<commit_before>/* Copyright 2018 The TensorFlow Authors. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/

#include "tensorflow/compiler/xla/service/hlo_module_group.h"

#include "tensorflow/compiler/xla/service/hlo.pb.h"
#include "tensorflow/compiler/xla/service/hlo_matchers.h"
#include "tensorflow/compiler/xla/service/hlo_module_group_metadata.h"
#include "tensorflow/compiler/xla/test.h"
#include "tensorflow/compiler/xla/tests/hlo_test_base.h"
#include "tensorflow/core/lib/core/status_test_util.h"

namespace xla {

namespace {

namespace op = ::xla::testing::opcode_matchers;
using ::testing::Property;
using ::testing::StrEq;

class HloModuleGroupTest : public HloTestBase {
 protected:
  HloModuleGroupTest() = default;
};

TEST_F(HloModuleGroupTest, SingleModule) {
  const string text = R"(
HloModule simple_module

ENTRY %entry (x: f32[], y: f32[]) -> f32[] {
  %x = f32[] parameter(0)
  %y = f32[] parameter(1)
  ROOT %add = f32[] add(%x, %y)
}
)";
  TF_ASSERT_OK_AND_ASSIGN(std::unique_ptr<HloModule> module,
                          ParseAndReturnVerifiedModule(text));
  HloModuleGroup group(std::move(module));

  EXPECT_EQ(group.modules().size(), 1);
  EXPECT_THAT(
      group.module(0).entry_computation()->instructions(),
      ::testing::ElementsAre(op::Parameter(), op::Parameter(), op::Add()));

  TF_ASSERT_OK_AND_ASSIGN(HloModuleGroup group_copy,
                          HloModuleGroup::CreateFromProto(
                              group.ToProto(), {group.module(0).config()}));
  EXPECT_EQ(group_copy.modules().size(), 1);
  EXPECT_THAT(
      group_copy.module(0).entry_computation()->instructions(),
      ::testing::ElementsAre(op::Parameter(), op::Parameter(), op::Add()));

  std::vector<std::unique_ptr<HloModule>> modules = group.ConsumeModules();
  EXPECT_EQ(modules.size(), 1);
  EXPECT_EQ(group.modules().size(), 0);
}

TEST_F(HloModuleGroupTest, MultipleModules) {
  const string text_0 = R"(
HloModule module0

ENTRY %entry (x: f32[], y: f32[]) -> f32[] {
  %x = f32[] parameter(0)
  %y = f32[] parameter(1)
  ROOT %add = f32[] add(%x, %y)
}
)";
  const string text_1 = R"(
HloModule module1

ENTRY %entry (a: f32[]) -> f32[] {
  ROOT %a = f32[] parameter(0)
}
)";
  TF_ASSERT_OK_AND_ASSIGN(std::unique_ptr<HloModule> module_0,
                          ParseAndReturnVerifiedModule(text_0));
  TF_ASSERT_OK_AND_ASSIGN(std::unique_ptr<HloModule> module_1,
                          ParseAndReturnVerifiedModule(text_1));
  std::vector<std::unique_ptr<HloModule>> modules;
  modules.push_back(std::move(module_0));
  modules.push_back(std::move(module_1));
  HloModuleGroup group(TestName(), absl::MakeSpan(modules));
  EXPECT_EQ(group.modules().size(), 2);
  EXPECT_THAT(
      group.module(0).entry_computation()->instructions(),
      ::testing::ElementsAre(op::Parameter(), op::Parameter(), op::Add()));
  EXPECT_THAT(group.module(1).entry_computation()->instructions(),
              ::testing::ElementsAre(op::Parameter()));

  TF_ASSERT_OK_AND_ASSIGN(HloModuleGroup group_copy,
                          HloModuleGroup::CreateFromProto(
                              group.ToProto(), {group.module(0).config(),
                                                group.module(1).config()}));
  EXPECT_EQ(group_copy.modules().size(), 2);
}

TEST_F(HloModuleGroupTest, BuildModuleGroupByPushBack) {
  const string text_0 = R"(
HloModule module0

ENTRY %entry (x: f32[], y: f32[]) -> f32[] {
  %x = f32[] parameter(0)
  %y = f32[] parameter(1)
  ROOT %add = f32[] add(%x, %y)
}
)";
  const string text_1 = R"(
HloModule module1

ENTRY %entry (a: f32[]) -> f32[] {
  ROOT %a = f32[] parameter(0)
}
)";
  TF_ASSERT_OK_AND_ASSIGN(std::unique_ptr<HloModule> module_0,
                          ParseAndReturnVerifiedModule(text_0));
  TF_ASSERT_OK_AND_ASSIGN(std::unique_ptr<HloModule> module_1,
                          ParseAndReturnVerifiedModule(text_1));
  HloModuleGroup group(TestName());
  group.push_back(std::move(module_0));
  group.push_back(std::move(module_1));

  EXPECT_EQ(group.modules().size(), 2);
  EXPECT_THAT(
      group.module(0).entry_computation()->instructions(),
      ::testing::ElementsAre(op::Parameter(), op::Parameter(), op::Add()));
  EXPECT_THAT(group.module(1).entry_computation()->instructions(),
              ::testing::ElementsAre(op::Parameter()));
}

// Tests that the order of companion instructions in the companion set doesn't
// change across runs.
TEST_F(HloModuleGroupTest, ModuleGroupCompanionOrder) {
  // A simple while loop template for core i sending to core i+1.
  constexpr char text[] = R"(
HloModule module_%d

while_cond {
  param = s32[] parameter(0)
  ROOT p = pred[] constant(true)
}

while_body {
  param = s32[] parameter(0)
  token.s = token[] after-all()
  token.r = token[] after-all()
  send = (s32[], u32[], token[]) send(param, token.s), channel_id=%d
  send-done = token[] send-done(send), channel_id=%d
  recv = (s32[], u32[], token[]) recv(token.r), channel_id=%d
  recv-done = (s32[], token[]) recv-done(recv), channel_id=%d
  ROOT data = s32[] get-tuple-element(recv-done), index=0
}

ENTRY entry {
  while_init = s32[] constant(1)
  ROOT while = s32[] while(while_init), condition=while_cond, body=while_body
}
)";

  // Try creating the module and the metadata kTrialCount times and check the
  // companion instructions remain in the same order.
  const int64_t kTrialCount = 5;
  const int64_t kDeviceCount = 10;
  std::vector<int64_t> companion_order;

  for (int64_t t = 0; t < kTrialCount; ++t) {
    HloModuleGroup group(TestName());
    for (int64_t i = 0; i < kDeviceCount; ++i) {
      const int64_t send_channel = i;
      const int64_t recv_channel = i == 0 ? kDeviceCount - 1 : i - 1;
      TF_ASSERT_OK_AND_ASSIGN(std::unique_ptr<HloModule> module,
                              ParseAndReturnVerifiedModule(absl::StrFormat(
                                  text, i, send_channel, send_channel,
                                  recv_channel, recv_channel)));
      group.push_back(std::move(module));
    }
    ASSERT_EQ(group.modules().size(), kDeviceCount);

    TF_ASSERT_OK_AND_ASSIGN(auto metadata,
                            HloModuleGroupMetadata::Build(group.modules()));
    ASSERT_EQ(metadata->companion_sets().size(), 1);

    std::vector<int64_t> module_ids;
    const auto _companion_sets = *metadata->companion_sets()[0];
    module_ids.reserve(_companion_sets.size());
    for (HloInstruction* companion : _companion_sets) {
      module_ids.push_back(metadata->GetModuleId(companion->GetModule()));
    }

    if (t == 0) {
      companion_order = module_ids;
    } else {
      EXPECT_TRUE(absl::c_equal(companion_order, module_ids));
    }
  }
}

// Test that metadata is transferred when a module is replaced.
TEST_F(HloModuleGroupTest, ReplaceModuleMetadata) {
  auto old_module = CreateNewVerifiedModule();
  int old_module_id = old_module->unique_id();
  old_module->metadata()->RecordPassStart();
  TF_EXPECT_OK(old_module->metadata()->set_current_pass_name("fake pass"));

  HloModuleGroup group(std::move(old_module));
  EXPECT_EQ(group.module(0).metadata()->proto().module_group_name(),
            group.name());

  auto new_module = CreateNewVerifiedModule();
  group.ReplaceModule(0, std::move(new_module));

  EXPECT_NE(group.module(0).unique_id(), old_module_id);
  const HloModuleMetadataProto& module_metadata =
      group.module(0).metadata()->proto();
  EXPECT_EQ(module_metadata.canonical_module_id(), old_module_id);

  const HloPassMetadata& pass_metadata =
      *module_metadata.pass_metadata().rbegin();
  EXPECT_THAT(pass_metadata,
              Property(&HloPassMetadata::pass_name, StrEq("fake pass")));
}

}  // namespace

}  // namespace xla
<commit_msg>[tensorflow/compiler/xla/service/hlo_module_group_test.cc] Use `const auto&` instead of `const auto`; remove underscore from name<commit_after>/* Copyright 2018 The TensorFlow Authors. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/

#include "tensorflow/compiler/xla/service/hlo_module_group.h"

#include "tensorflow/compiler/xla/service/hlo.pb.h"
#include "tensorflow/compiler/xla/service/hlo_matchers.h"
#include "tensorflow/compiler/xla/service/hlo_module_group_metadata.h"
#include "tensorflow/compiler/xla/test.h"
#include "tensorflow/compiler/xla/tests/hlo_test_base.h"
#include "tensorflow/core/lib/core/status_test_util.h"

namespace xla {

namespace {

namespace op = ::xla::testing::opcode_matchers;
using ::testing::Property;
using ::testing::StrEq;

class HloModuleGroupTest : public HloTestBase {
 protected:
  HloModuleGroupTest() = default;
};

TEST_F(HloModuleGroupTest, SingleModule) {
  const string text = R"(
HloModule simple_module

ENTRY %entry (x: f32[], y: f32[]) -> f32[] {
  %x = f32[] parameter(0)
  %y = f32[] parameter(1)
  ROOT %add = f32[] add(%x, %y)
}
)";
  TF_ASSERT_OK_AND_ASSIGN(std::unique_ptr<HloModule> module,
                          ParseAndReturnVerifiedModule(text));
  HloModuleGroup group(std::move(module));

  EXPECT_EQ(group.modules().size(), 1);
  EXPECT_THAT(
      group.module(0).entry_computation()->instructions(),
      ::testing::ElementsAre(op::Parameter(), op::Parameter(), op::Add()));

  TF_ASSERT_OK_AND_ASSIGN(HloModuleGroup group_copy,
                          HloModuleGroup::CreateFromProto(
                              group.ToProto(), {group.module(0).config()}));
  EXPECT_EQ(group_copy.modules().size(), 1);
  EXPECT_THAT(
      group_copy.module(0).entry_computation()->instructions(),
      ::testing::ElementsAre(op::Parameter(), op::Parameter(), op::Add()));

  std::vector<std::unique_ptr<HloModule>> modules = group.ConsumeModules();
  EXPECT_EQ(modules.size(), 1);
  EXPECT_EQ(group.modules().size(), 0);
}

TEST_F(HloModuleGroupTest, MultipleModules) {
  const string text_0 = R"(
HloModule module0

ENTRY %entry (x: f32[], y: f32[]) -> f32[] {
  %x = f32[] parameter(0)
  %y = f32[] parameter(1)
  ROOT %add = f32[] add(%x, %y)
}
)";
  const string text_1 = R"(
HloModule module1

ENTRY %entry (a: f32[]) -> f32[] {
  ROOT %a = f32[] parameter(0)
}
)";
  TF_ASSERT_OK_AND_ASSIGN(std::unique_ptr<HloModule> module_0,
                          ParseAndReturnVerifiedModule(text_0));
  TF_ASSERT_OK_AND_ASSIGN(std::unique_ptr<HloModule> module_1,
                          ParseAndReturnVerifiedModule(text_1));
  std::vector<std::unique_ptr<HloModule>> modules;
  modules.push_back(std::move(module_0));
  modules.push_back(std::move(module_1));
  HloModuleGroup group(TestName(), absl::MakeSpan(modules));
  EXPECT_EQ(group.modules().size(), 2);
  EXPECT_THAT(
      group.module(0).entry_computation()->instructions(),
      ::testing::ElementsAre(op::Parameter(), op::Parameter(), op::Add()));
  EXPECT_THAT(group.module(1).entry_computation()->instructions(),
              ::testing::ElementsAre(op::Parameter()));

  TF_ASSERT_OK_AND_ASSIGN(HloModuleGroup group_copy,
                          HloModuleGroup::CreateFromProto(
                              group.ToProto(), {group.module(0).config(),
                                                group.module(1).config()}));
  EXPECT_EQ(group_copy.modules().size(), 2);
}

TEST_F(HloModuleGroupTest, BuildModuleGroupByPushBack) {
  const string text_0 = R"(
HloModule module0

ENTRY %entry (x: f32[], y: f32[]) -> f32[] {
  %x = f32[] parameter(0)
  %y = f32[] parameter(1)
  ROOT %add = f32[] add(%x, %y)
}
)";
  const string text_1 = R"(
HloModule module1

ENTRY %entry (a: f32[]) -> f32[] {
  ROOT %a = f32[] parameter(0)
}
)";
  TF_ASSERT_OK_AND_ASSIGN(std::unique_ptr<HloModule> module_0,
                          ParseAndReturnVerifiedModule(text_0));
  TF_ASSERT_OK_AND_ASSIGN(std::unique_ptr<HloModule> module_1,
                          ParseAndReturnVerifiedModule(text_1));
  HloModuleGroup group(TestName());
  group.push_back(std::move(module_0));
  group.push_back(std::move(module_1));

  EXPECT_EQ(group.modules().size(), 2);
  EXPECT_THAT(
      group.module(0).entry_computation()->instructions(),
      ::testing::ElementsAre(op::Parameter(), op::Parameter(), op::Add()));
  EXPECT_THAT(group.module(1).entry_computation()->instructions(),
              ::testing::ElementsAre(op::Parameter()));
}

// Tests that the order of companion instructions in the companion set doesn't
// change across runs.
TEST_F(HloModuleGroupTest, ModuleGroupCompanionOrder) {
  // A simple while loop template for core i sending to core i+1.
  constexpr char text[] = R"(
HloModule module_%d

while_cond {
  param = s32[] parameter(0)
  ROOT p = pred[] constant(true)
}

while_body {
  param = s32[] parameter(0)
  token.s = token[] after-all()
  token.r = token[] after-all()
  send = (s32[], u32[], token[]) send(param, token.s), channel_id=%d
  send-done = token[] send-done(send), channel_id=%d
  recv = (s32[], u32[], token[]) recv(token.r), channel_id=%d
  recv-done = (s32[], token[]) recv-done(recv), channel_id=%d
  ROOT data = s32[] get-tuple-element(recv-done), index=0
}

ENTRY entry {
  while_init = s32[] constant(1)
  ROOT while = s32[] while(while_init), condition=while_cond, body=while_body
}
)";

  // Try creating the module and the metadata kTrialCount times and check the
  // companion instructions remain in the same order.
  const int64_t kTrialCount = 5;
  const int64_t kDeviceCount = 10;
  std::vector<int64_t> companion_order;

  for (int64_t t = 0; t < kTrialCount; ++t) {
    HloModuleGroup group(TestName());
    for (int64_t i = 0; i < kDeviceCount; ++i) {
      const int64_t send_channel = i;
      const int64_t recv_channel = i == 0 ? kDeviceCount - 1 : i - 1;
      TF_ASSERT_OK_AND_ASSIGN(std::unique_ptr<HloModule> module,
                              ParseAndReturnVerifiedModule(absl::StrFormat(
                                  text, i, send_channel, send_channel,
                                  recv_channel, recv_channel)));
      group.push_back(std::move(module));
    }
    ASSERT_EQ(group.modules().size(), kDeviceCount);

    TF_ASSERT_OK_AND_ASSIGN(auto metadata,
                            HloModuleGroupMetadata::Build(group.modules()));
    ASSERT_EQ(metadata->companion_sets().size(), 1);

    std::vector<int64_t> module_ids;
    const auto& companion_sets = *metadata->companion_sets()[0];
    module_ids.reserve(companion_sets.size());
    for (HloInstruction* companion : companion_sets) {
      module_ids.push_back(metadata->GetModuleId(companion->GetModule()));
    }

    if (t == 0) {
      companion_order = module_ids;
    } else {
      EXPECT_TRUE(absl::c_equal(companion_order, module_ids));
    }
  }
}

// Test that metadata is transferred when a module is replaced.
TEST_F(HloModuleGroupTest, ReplaceModuleMetadata) {
  auto old_module = CreateNewVerifiedModule();
  int old_module_id = old_module->unique_id();
  old_module->metadata()->RecordPassStart();
  TF_EXPECT_OK(old_module->metadata()->set_current_pass_name("fake pass"));

  HloModuleGroup group(std::move(old_module));
  EXPECT_EQ(group.module(0).metadata()->proto().module_group_name(),
            group.name());

  auto new_module = CreateNewVerifiedModule();
  group.ReplaceModule(0, std::move(new_module));

  EXPECT_NE(group.module(0).unique_id(), old_module_id);
  const HloModuleMetadataProto& module_metadata =
      group.module(0).metadata()->proto();
  EXPECT_EQ(module_metadata.canonical_module_id(), old_module_id);

  const HloPassMetadata& pass_metadata =
      *module_metadata.pass_metadata().rbegin();
  EXPECT_THAT(pass_metadata,
              Property(&HloPassMetadata::pass_name, StrEq("fake pass")));
}

}  // namespace

}  // namespace xla
<|endoftext|>


<commit_before>// Material.cpp
#include "Material.h"

#include "CycException.h"
#include "CycLimits.h"
#include "Timer.h"
#include "Logger.h"

#include <cmath>
#include <vector>
#include <list>

using namespace std;
using namespace boost;

list<Material*> Material::materials_;

bool Material::decay_wanted_ = false;

int Material::decay_interval_ = 1;

bool Material::type_is_recorded_ = false;

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Material::Material() {
  last_update_time_ = TI->time();
  CLOG(LEV_INFO4) << "Material ID=" << ID_ << " was created.";
  materials_.push_back(this);
};

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Material::~Material() {
  materials_.remove(this);
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Material::Material(CompMapPtr comp) {
  IsoVector vec = IsoVector(comp);
  last_update_time_ = TI->time();
  iso_vector_ = vec;
  CLOG(LEV_INFO4) << "Material ID=" << ID_ << " was created.";
};

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Material::Material(IsoVector vec) {
  last_update_time_ = TI->time();
  iso_vector_ = vec;
  CLOG(LEV_INFO4) << "Material ID=" << ID_ << " was created.";
};

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Material::Material(const Material& other) {
  iso_vector_ = other.iso_vector_;
  last_update_time_ = other.last_update_time_;
  quantity_ = other.quantity_;
  CLOG(LEV_INFO4) << "Material ID=" << ID_ << " was created.";
};

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void Material::absorb(mat_rsrc_ptr matToAdd) {
  // @gidden figure out how to handle this with the database - mjg
  // Get the given Material's composition.
  double amt = matToAdd->quantity();
  iso_vector_.mix(matToAdd->isoVector(),quantity_/amt); // @MJG_FLAG this looks like it copies isoVector()... should this return a pointer?
  quantity_ += amt;
  CLOG(LEV_DEBUG2) << "Material ID=" << ID_ << " absorbed material ID="
                   << matToAdd->ID() << ".";
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
mat_rsrc_ptr Material::extract(double mass) {
  if(quantity_ < mass){
    string err = "The mass ";
    err += mass;
    err += " cannot be extracted from Material with ID ";
    err += ID_;
    throw CycNegativeValueException(err);
  }
  // remove our mass
  quantity_ -= mass;
  // make a new material, set its mass
  mat_rsrc_ptr new_mat = mat_rsrc_ptr(new Material(iso_vector_));
  new_mat->setQuantity(mass);
  // we just split a resource, so keep track of the original for book keeping
  new_mat->setOriginalID( this->originalID() );

  CLOG(LEV_DEBUG2) << "Material ID=" << ID_ << " had " << mass
                   << " kg extracted from it. New mass=" << quantity() << " kg.";

  return new_mat;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
mat_rsrc_ptr Material::extract(const CompMapPtr comp_to_rem, double kg_to_rem) {

  CompMapPtr new_comp = CompMapPtr(this->unnormalizeComp(MASS));
  CompMapPtr remove_comp = comp_to_rem;
  remove_comp->massify();
  assert(!new_comp->normalized());
  assert(remove_comp->normalized());

  double new_kg, kg_to_rem_i, remainder_kg, remainder_kg_i;
  remainder_kg = this->quantity();

  int iso;

  for (CompMap::iterator it = remove_comp->begin();
       it != remove_comp->end(); it++) {
    // get isotopic information
    kg_to_rem_i = it->second * kg_to_rem;
    if ( kg_to_rem_i <= cyclus::eps_rsrc() ) { kg_to_rem_i = 0; };
    iso = it->first;
    remainder_kg_i = this->mass(iso) - kg_to_rem_i;

    // check information
    if ( remainder_kg_i < -cyclus::eps_rsrc() ) {
      stringstream ss;
      ss << "The Material " << this->ID()
         << " has insufficient material to extract the isotope : " << iso ;
      throw CycNegativeValueException(ss.str());
    } else if (remainder_kg_i <= cyclus::eps_rsrc()) {
      remainder_kg_i = 0;
    };

    // operate on information
    (*new_comp)[iso] = remainder_kg_i;
    new_kg += kg_to_rem_i;
    remainder_kg -= kg_to_rem_i;
  }

  // make new material
  mat_rsrc_ptr new_mat = mat_rsrc_ptr(new Material(comp_to_rem));
  new_mat->setQuantity(new_kg, KG);
  new_mat->setOriginalID( this->originalID() ); // book keeping

  // adjust old material
  this->iso_vector_ = IsoVector(new_comp);
  this->setQuantity(remainder_kg, KG);

  CLOG(LEV_DEBUG2) << "Material ID=" << ID_ << " had composition extracted.";

  return new_mat;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void Material::print() {
  CLOG(LEV_INFO4) << "Material ID=" << ID_
                   << ", quantity=" << quantity() << ", units=" << units();

  CLOG(LEV_INFO5) << "Composition {";
  CLOG(LEV_INFO5) << detail();
  CLOG(LEV_INFO5) << "}";
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
string Material::detail() {
  vector<string>::iterator entry;
  vector<string> entries = iso_vector_.comp()->compStrings();
  for (entry = entries.begin(); entry != entries.end(); entry++) {
    CLOG(LEV_INFO5) << "   " << *entry;
  }
  return "";
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void Material::setQuantity(double quantity) {
  quantity_ = quantity;
  CLOG(LEV_DEBUG2) << "Material ID=" << ID_ << " had mass set to"
                   << quantity << " kg";
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void Material::setQuantity(double quantity, MassUnit unit) {
  setQuantity( convertToKg(quantity,unit) );
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::quantity() {
  return quantity_;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::mass(MassUnit unit) {
  return convertFromKg(quantity(),unit);
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::mass(Iso tope, MassUnit unit) {
  return convertFromKg(mass(tope),unit);
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::mass(Iso tope){
  double to_ret;
  CompMapPtr the_comp = isoVector().comp();
  the_comp->massify();
  if(the_comp->count(tope) != 0) {
    to_ret = the_comp->massFraction(tope)*mass(KG);
  } else {
    to_ret = 0;
  }
  return to_ret;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::convertFromKg(double mass, MassUnit to_unit) {
  double converted;
  switch( to_unit ) {
    case G :
      converted = mass*1000.0;
      break;
    case KG :
      converted = mass;
      break;
    default:
      throw CycException("The unit provided is not a supported mass unit.");
  }
  return converted;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::convertToKg(double mass, MassUnit from_unit) {
  double in_kg;
  switch( from_unit ) {
    case G :
      in_kg = mass/1000.0;
      break;
    case KG :
      in_kg = mass;
      break;
    default:
      throw CycException("The unit provided is not a supported mass unit.");
  }
  return in_kg;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::moles(){
  double m_a_ratio = isoVector().comp()->mass_to_atom_ratio();
  return mass(G)/m_a_ratio;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::moles(Iso tope){
  double to_ret;
  CompMapPtr the_comp = isoVector().comp();
  the_comp->atomify();
  if(the_comp->count(tope) != 0) {
    to_ret = moles()*isoVector().comp()->atomFraction(tope);
  } else {
    to_ret = 0;
  }
  return to_ret;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
CompMapPtr Material::unnormalizeComp(Basis basis){
  CompMapPtr norm_comp = isoVector().comp();
  double scaling;

  switch(basis) {
    case MASS :
      norm_comp->massify();
      scaling = this->mass(KG);
      break;
    case ATOM :
      norm_comp->atomify();
      scaling = this->moles();
      break;
    default :
      throw CycException("The basis provided is not a supported CompMap basis");
  }
  CompMapPtr full_comp = CompMapPtr(new CompMap(*norm_comp));
  CompMap::iterator it;
  for( it=norm_comp->begin(); it!= norm_comp->end(); ++it ){
    (*full_comp)[it->first] = scaling*(it->second);
  }

  return full_comp;
}
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
rsrc_ptr Material::clone() {
  CLOG(LEV_DEBUG2) << "Material ID=" << ID_ << " was cloned.";
  rsrc_ptr mat(new Material(*this));
  mat->setQuantity(this->quantity());
  return mat;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
bool Material::checkQuality(rsrc_ptr other){

  // This will be false until proven true
  bool toRet = false;
  IsoVector lhs_vec = iso_vector_;

  try {
    // Make sure the other is a material
    mat_rsrc_ptr mat = dynamic_pointer_cast<Material>(other);
    if (mat) {
      toRet = true;
    }
  } catch (...) { }

  CLOG(LEV_DEBUG1) << "Material is checking quality, i.e. both are "
                   << "Materials, and the answer is " << toRet << " with true = " << true << ".";

  return toRet;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void Material::decay() {
  int curr_time = TI->time();
  int delta_time = curr_time - last_update_time_;

  isoVector().decay(delta_time);
  last_update_time_ = curr_time;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void Material::decayMaterials() {
  for (list<Material*>::iterator mat = materials_.begin();
      mat != materials_.end();
      mat++){
     (*mat)->decay();
  }
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
bool Material::isMaterial(rsrc_ptr rsrc)
{
  mat_rsrc_ptr cast = dynamic_pointer_cast<Material>(rsrc);
  return !(cast.get() == 0);
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void Material::addToTable() {
  Resource::addToTable();
  iso_vector_.record();
}
<commit_msg>removed superfluous semicolon<commit_after>// Material.cpp
#include "Material.h"

#include "CycException.h"
#include "CycLimits.h"
#include "Timer.h"
#include "Logger.h"

#include <cmath>
#include <vector>
#include <list>

using namespace std;
using namespace boost;

list<Material*> Material::materials_;

bool Material::decay_wanted_ = false;

int Material::decay_interval_ = 1;

bool Material::type_is_recorded_ = false;

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Material::Material() {
  last_update_time_ = TI->time();
  CLOG(LEV_INFO4) << "Material ID=" << ID_ << " was created.";
  materials_.push_back(this);
};

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Material::~Material() {
  materials_.remove(this);
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Material::Material(CompMapPtr comp) {
  IsoVector vec = IsoVector(comp);
  last_update_time_ = TI->time();
  iso_vector_ = vec;
  CLOG(LEV_INFO4) << "Material ID=" << ID_ << " was created.";
};

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Material::Material(IsoVector vec) {
  last_update_time_ = TI->time();
  iso_vector_ = vec;
  CLOG(LEV_INFO4) << "Material ID=" << ID_ << " was created.";
};

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Material::Material(const Material& other) {
  iso_vector_ = other.iso_vector_;
  last_update_time_ = other.last_update_time_;
  quantity_ = other.quantity_;
  CLOG(LEV_INFO4) << "Material ID=" << ID_ << " was created.";
};

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void Material::absorb(mat_rsrc_ptr matToAdd) {
  // @gidden figure out how to handle this with the database - mjg
  // Get the given Material's composition.
  double amt = matToAdd->quantity();
  iso_vector_.mix(matToAdd->isoVector(),quantity_/amt); // @MJG_FLAG this looks like it copies isoVector()... should this return a pointer?
  quantity_ += amt;
  CLOG(LEV_DEBUG2) << "Material ID=" << ID_ << " absorbed material ID="
                   << matToAdd->ID() << ".";
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
mat_rsrc_ptr Material::extract(double mass) {
  if(quantity_ < mass){
    string err = "The mass ";
    err += mass;
    err += " cannot be extracted from Material with ID ";
    err += ID_;
    throw CycNegativeValueException(err);
  }
  // remove our mass
  quantity_ -= mass;
  // make a new material, set its mass
  mat_rsrc_ptr new_mat = mat_rsrc_ptr(new Material(iso_vector_));
  new_mat->setQuantity(mass);
  // we just split a resource, so keep track of the original for book keeping
  new_mat->setOriginalID( this->originalID() );

  CLOG(LEV_DEBUG2) << "Material ID=" << ID_ << " had " << mass
                   << " kg extracted from it. New mass=" << quantity() << " kg.";

  return new_mat;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
mat_rsrc_ptr Material::extract(const CompMapPtr comp_to_rem, double kg_to_rem) {

  CompMapPtr new_comp = CompMapPtr(this->unnormalizeComp(MASS));
  CompMapPtr remove_comp = comp_to_rem;
  remove_comp->massify();
  assert(!new_comp->normalized());
  assert(remove_comp->normalized());

  double new_kg, kg_to_rem_i, remainder_kg, remainder_kg_i;
  remainder_kg = this->quantity();

  int iso;

  for (CompMap::iterator it = remove_comp->begin();
       it != remove_comp->end(); it++) {
    // get isotopic information
    kg_to_rem_i = it->second * kg_to_rem;
    if ( kg_to_rem_i <= cyclus::eps_rsrc() ) { kg_to_rem_i = 0; };
    iso = it->first;
    remainder_kg_i = this->mass(iso) - kg_to_rem_i;

    // check information
    if ( remainder_kg_i < -cyclus::eps_rsrc() ) {
      stringstream ss;
      ss << "The Material " << this->ID()
         << " has insufficient material to extract the isotope : " << iso ;
      throw CycNegativeValueException(ss.str());
    } else if (remainder_kg_i <= cyclus::eps_rsrc()) {
      remainder_kg_i = 0;
    }

    // operate on information
    (*new_comp)[iso] = remainder_kg_i;
    new_kg += kg_to_rem_i;
    remainder_kg -= kg_to_rem_i;
  }

  // make new material
  mat_rsrc_ptr new_mat = mat_rsrc_ptr(new Material(comp_to_rem));
  new_mat->setQuantity(new_kg, KG);
  new_mat->setOriginalID( this->originalID() ); // book keeping

  // adjust old material
  this->iso_vector_ = IsoVector(new_comp);
  this->setQuantity(remainder_kg, KG);

  CLOG(LEV_DEBUG2) << "Material ID=" << ID_ << " had composition extracted.";

  return new_mat;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void Material::print() {
  CLOG(LEV_INFO4) << "Material ID=" << ID_
                   << ", quantity=" << quantity() << ", units=" << units();

  CLOG(LEV_INFO5) << "Composition {";
  CLOG(LEV_INFO5) << detail();
  CLOG(LEV_INFO5) << "}";
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
string Material::detail() {
  vector<string>::iterator entry;
  vector<string> entries = iso_vector_.comp()->compStrings();
  for (entry = entries.begin(); entry != entries.end(); entry++) {
    CLOG(LEV_INFO5) << "   " << *entry;
  }
  return "";
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void Material::setQuantity(double quantity) {
  quantity_ = quantity;
  CLOG(LEV_DEBUG2) << "Material ID=" << ID_ << " had mass set to"
                   << quantity << " kg";
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void Material::setQuantity(double quantity, MassUnit unit) {
  setQuantity( convertToKg(quantity,unit) );
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::quantity() {
  return quantity_;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::mass(MassUnit unit) {
  return convertFromKg(quantity(),unit);
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::mass(Iso tope, MassUnit unit) {
  return convertFromKg(mass(tope),unit);
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::mass(Iso tope){
  double to_ret;
  CompMapPtr the_comp = isoVector().comp();
  the_comp->massify();
  if(the_comp->count(tope) != 0) {
    to_ret = the_comp->massFraction(tope)*mass(KG);
  } else {
    to_ret = 0;
  }
  return to_ret;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::convertFromKg(double mass, MassUnit to_unit) {
  double converted;
  switch( to_unit ) {
    case G :
      converted = mass*1000.0;
      break;
    case KG :
      converted = mass;
      break;
    default:
      throw CycException("The unit provided is not a supported mass unit.");
  }
  return converted;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::convertToKg(double mass, MassUnit from_unit) {
  double in_kg;
  switch( from_unit ) {
    case G :
      in_kg = mass/1000.0;
      break;
    case KG :
      in_kg = mass;
      break;
    default:
      throw CycException("The unit provided is not a supported mass unit.");
  }
  return in_kg;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::moles(){
  double m_a_ratio = isoVector().comp()->mass_to_atom_ratio();
  return mass(G)/m_a_ratio;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
double Material::moles(Iso tope){
  double to_ret;
  CompMapPtr the_comp = isoVector().comp();
  the_comp->atomify();
  if(the_comp->count(tope) != 0) {
    to_ret = moles()*isoVector().comp()->atomFraction(tope);
  } else {
    to_ret = 0;
  }
  return to_ret;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
CompMapPtr Material::unnormalizeComp(Basis basis){
  CompMapPtr norm_comp = isoVector().comp();
  double scaling;

  switch(basis) {
    case MASS :
      norm_comp->massify();
      scaling = this->mass(KG);
      break;
    case ATOM :
      norm_comp->atomify();
      scaling = this->moles();
      break;
    default :
      throw CycException("The basis provided is not a supported CompMap basis");
  }
  CompMapPtr full_comp = CompMapPtr(new CompMap(*norm_comp));
  CompMap::iterator it;
  for( it=norm_comp->begin(); it!= norm_comp->end(); ++it ){
    (*full_comp)[it->first] = scaling*(it->second);
  }

  return full_comp;
}
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
rsrc_ptr Material::clone() {
  CLOG(LEV_DEBUG2) << "Material ID=" << ID_ << " was cloned.";
  rsrc_ptr mat(new Material(*this));
  mat->setQuantity(this->quantity());
  return mat;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
bool Material::checkQuality(rsrc_ptr other){

  // This will be false until proven true
  bool toRet = false;
  IsoVector lhs_vec = iso_vector_;

  try {
    // Make sure the other is a material
    mat_rsrc_ptr mat = dynamic_pointer_cast<Material>(other);
    if (mat) {
      toRet = true;
    }
  } catch (...) { }

  CLOG(LEV_DEBUG1) << "Material is checking quality, i.e. both are "
                   << "Materials, and the answer is " << toRet << " with true = " << true << ".";

  return toRet;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void Material::decay() {
  int curr_time = TI->time();
  int delta_time = curr_time - last_update_time_;

  isoVector().decay(delta_time);
  last_update_time_ = curr_time;
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void Material::decayMaterials() {
  for (list<Material*>::iterator mat = materials_.begin();
      mat != materials_.end();
      mat++){
     (*mat)->decay();
  }
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
bool Material::isMaterial(rsrc_ptr rsrc)
{
  mat_rsrc_ptr cast = dynamic_pointer_cast<Material>(rsrc);
  return !(cast.get() == 0);
}

//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void Material::addToTable() {
  Resource::addToTable();
  iso_vector_.record();
}
<|endoftext|>


<commit_before><commit_msg>Now only storing the actual fractional denominator<commit_after><|endoftext|>


<commit_before>// The MIT License (MIT)

// Copyright (c) 2016, Microsoft

// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

#include <array>

#include "gtest/gtest.h"

#include "BitFunnel/Index/Factories.h"
#include "BitFunnel/Index/IConfiguration.h"
#include "BitFunnel/Index/IIndexedIdfTable.h"
#include "Document.h"

namespace BitFunnel
{
    TEST(Document, ContainsTerm)
    {
        const Term::StreamId streamId = 0;
        const DocId docId = 0;
        const size_t gramSize = 1;

        auto idfTable = Factories::CreateIndexedIdfTable();
        auto config =
            Factories::CreateConfiguration(gramSize, false, *idfTable);
        Document d(*config, docId);

        std::array<char const *, 5> text {{
            "one",
            "two",
            "three",
            "four",
            "five"
         }};

        d.OpenStream(streamId);
        for (auto word : text)
        {
            d.AddTerm(word);
        }
        d.CloseStream();
        d.CloseDocument(0);

        for (auto word : text)
        {
            Term term(word, streamId, *config);
            EXPECT_TRUE(d.Contains(term));
        }

        // TODO: check other 2-grams.
        Term twoGram(text[0], streamId, *config);
        Term partTwo(text[1], streamId, *config);
        twoGram.AddTerm(partTwo, *config);
        EXPECT_FALSE(d.Contains(twoGram));

        Term unexpected("unexpected", streamId, *config);
        EXPECT_FALSE(d.Contains(unexpected));
    }

    TEST(Document, containsNGram)
    {
        const Term::StreamId streamId = 0;
        const DocId docId = 0;
        const size_t gramSize = 5;

        auto idfTable = Factories::CreateIndexedIdfTable();
        auto config =
            Factories::CreateConfiguration(gramSize, false, *idfTable);
        Document d(*config, docId);

        std::array<char const *, 5> text {{
            "one",
            "two",
            "three",
            "four",
            "five"
         }};

        d.OpenStream(streamId);
        for (auto word : text)
        {
            d.AddTerm(word);
        }
        d.CloseStream();
        d.CloseDocument(0);

        for (size_t i = 0; i < text.size(); i++)
        {
            Term term(text[i], streamId, *config);
            for (size_t j = i+1; j < text.size(); ++j)
            {
                Term subTerm(text[j], streamId, *config);
                term.AddTerm(subTerm, *config);
                EXPECT_TRUE(d.Contains(subTerm));
                EXPECT_TRUE(d.Contains(term));
            }
        }

        Term unexpected("unexpected", streamId, *config);
        EXPECT_FALSE(d.Contains(unexpected));
    }
}
<commit_msg>Add more negative checks in DocumentTest.<commit_after>// The MIT License (MIT)

// Copyright (c) 2016, Microsoft

// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

#include <array>

#include "gtest/gtest.h"

#include "BitFunnel/Index/Factories.h"
#include "BitFunnel/Index/IConfiguration.h"
#include "BitFunnel/Index/IIndexedIdfTable.h"
#include "Document.h"

namespace BitFunnel
{
    TEST(Document, ContainsTerm)
    {
        const Term::StreamId streamId = 0;
        const DocId docId = 0;
        const size_t gramSize = 1;

        auto idfTable = Factories::CreateIndexedIdfTable();
        auto config =
            Factories::CreateConfiguration(gramSize, false, *idfTable);
        Document d(*config, docId);

        std::array<char const *, 5> text {{
            "one",
            "two",
            "three",
            "four",
            "five"
         }};

        d.OpenStream(streamId);
        for (auto word : text)
        {
            d.AddTerm(word);
        }
        d.CloseStream();
        d.CloseDocument(0);

        for (auto word : text)
        {
            Term term(word, streamId, *config);
            EXPECT_TRUE(d.Contains(term));
        }

        // TODO: check other 2-grams.
        Term twoGram(text[0], streamId, *config);
        Term partTwo(text[1], streamId, *config);
        twoGram.AddTerm(partTwo, *config);
        EXPECT_FALSE(d.Contains(twoGram));

        Term unexpected("unexpected", streamId, *config);
        EXPECT_FALSE(d.Contains(unexpected));
    }

    TEST(Document, containsNGram)
    {
        const Term::StreamId streamId = 0;
        const DocId docId = 0;
        const size_t gramSize = 5;

        auto idfTable = Factories::CreateIndexedIdfTable();
        auto config =
            Factories::CreateConfiguration(gramSize, false, *idfTable);
        Document d(*config, docId);

        std::array<char const *, 5> text {{
            "one",
            "two",
            "three",
            "four",
            "five"
         }};

        d.OpenStream(streamId);
        for (auto word : text)
        {
            d.AddTerm(word);
        }
        d.CloseStream();
        d.CloseDocument(0);

        // Check for each N-gram.
        for (size_t i = 0; i < text.size(); ++i)
        {
            Term term(text[i], streamId, *config);
            for (size_t j = i+1; j < text.size(); ++j)
            {
                Term subTerm(text[j], streamId, *config);
                term.AddTerm(subTerm, *config);
                EXPECT_TRUE(d.Contains(subTerm));
                EXPECT_TRUE(d.Contains(term));
            }
        }

        // Check that reverse N-grams aren't included.
        for (int i = text.size()-1; i >= 0; --i)
        {
            Term term(text[i], streamId, *config);
            for (int j = i-1; j >= 0; --j)
            {
                Term subTerm(text[j], streamId, *config);
                term.AddTerm(subTerm, *config);
                EXPECT_FALSE(d.Contains(term));
            }
        }

        Term unexpected("unexpected", streamId, *config);
        EXPECT_FALSE(d.Contains(unexpected));
    }
}
<|endoftext|>


<commit_before>//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.

#include <cassert>
#include <vector>
#include <unordered_map>

#include "llvm/IR/DataLayout.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/Module.h"
#include "llvm/Pass.h"
#include "llvm/IR/Type.h"
#include "llvm/IR/TypeBuilder.h"
#if (LLVM_VERSION_MINOR >= 5)
  #include "llvm/IR/InstIterator.h"
#else
  #include "llvm/Support/InstIterator.h"
#endif
#include "llvm/Support/raw_ostream.h"
#include "llvm/Transforms/Utils/BasicBlockUtils.h"
#include <llvm/IR/DebugInfoMetadata.h>

using namespace llvm;

/** Clone metadata from one instruction to another
 * @param i1 the first instruction
 * @param i2 the second instruction without any metadata
*/
static void CloneMetadata(const llvm::Instruction *i1, llvm::Instruction *i2)
{
    if (!i1->hasMetadata())
        return;

    assert(!i2->hasMetadata());
    llvm::SmallVector< std::pair< unsigned, llvm::MDNode * >, 2> mds;
    i1->getAllMetadata(mds);

    for (const auto& it : mds) {
        i2->setMetadata(it.first, it.second->clone().release());
    }
}

static void CallAddMetadata(CallInst *CI, Instruction *I)
{
  /*
  if (I->hasMetadata()) {
    CloneMetadata(I, CI);
  } else*/ if (const DISubprogram *DS = I->getParent()->getParent()->getSubprogram()) {
    // no metadata? then it is going to be the instrumentation
    // of alloca or such at the beggining of function,
    // so just add debug loc of the beginning of the function
    CI->setDebugLoc(DebugLoc::get(DS->getLine(), 0, DS));
  }
}

class InitializeUninitialized : public FunctionPass {
    Function *_vms = nullptr; // verifier_make_symbolic function
    Type *_size_t_Ty = nullptr; // type of size_t

    std::unordered_map<llvm::Type *, llvm::GlobalVariable *> added_globals;

    // add global of given type and initialize it in may as nondeterministic
    GlobalVariable *getGlobalNondet(llvm::Type *, llvm::Module *);
    Function *get_verifier_make_symbolic(llvm::Module *);
    Type *get_size_t(llvm::Module *);
  public:
    static char ID;

    InitializeUninitialized() : FunctionPass(ID) {}
    virtual bool runOnFunction(Function &F);
};

static RegisterPass<InitializeUninitialized> INIUNINI("initialize-uninitialized",
                                                      "initialize all uninitialized variables to non-deterministic value");
char InitializeUninitialized::ID;

Function *InitializeUninitialized::get_verifier_make_symbolic(llvm::Module *M)
{
  if (_vms)
    return _vms;

  LLVMContext& Ctx = M->getContext();
  //void verifier_make_symbolic(void *addr, size_t nbytes, const char *name);
  Constant *C = M->getOrInsertFunction("__VERIFIER_make_symbolic",
                                       Type::getVoidTy(Ctx),
                                       Type::getInt8PtrTy(Ctx), // addr
                                       get_size_t(M),   // nbytes
                                       Type::getInt8PtrTy(Ctx), // name
                                       nullptr);
  _vms = cast<Function>(C);
  return _vms;
}

Type *InitializeUninitialized::get_size_t(llvm::Module *M)
{
  if (_size_t_Ty)
    return _size_t_Ty;

  std::unique_ptr<DataLayout> DL
    = std::unique_ptr<DataLayout>(new DataLayout(M->getDataLayout()));
  LLVMContext& Ctx = M->getContext();

  if (DL->getPointerSizeInBits() > 32)
    _size_t_Ty = Type::getInt64Ty(Ctx);
  else
    _size_t_Ty = Type::getInt32Ty(Ctx);

  return _size_t_Ty;
}

// add global of given type and initialize it in may as nondeterministic
GlobalVariable *InitializeUninitialized::getGlobalNondet(llvm::Type *Ty, llvm::Module *M)
{
  auto it = added_globals.find(Ty);
  if (it != added_globals.end())
    return it->second;

  LLVMContext& Ctx = M->getContext();
  GlobalVariable *G = new GlobalVariable(*M, Ty, false /* constant */,
                                         GlobalValue::PrivateLinkage,
                                         /* initializer */
                                         Constant::getNullValue(Ty),
                                         "nondet_gl");

  added_globals.emplace(Ty, G);

  // insert initialization of the new global variable
  // at the beginning of main
  Function *vms = get_verifier_make_symbolic(M);
  CastInst *CastI = CastInst::CreatePointerCast(G, Type::getInt8PtrTy(Ctx));

  std::vector<Value *> args;
  //XXX: we should not build the new DL every time
  std::unique_ptr<DataLayout> DL
    = std::unique_ptr<DataLayout>(new DataLayout(M->getDataLayout()));

  args.push_back(CastI);
  args.push_back(ConstantInt::get(get_size_t(M), DL->getTypeAllocSize(Ty)));
  Constant *name = ConstantDataArray::getString(Ctx, "nondet");
  GlobalVariable *nameG = new GlobalVariable(*M, name->getType(), true /*constant */,
                                             GlobalVariable::PrivateLinkage, name);
  args.push_back(ConstantExpr::getPointerCast(nameG, Type::getInt8PtrTy(Ctx)));
  CallInst *CI = CallInst::Create(vms, args);

  Function *main = M->getFunction("main");
  assert(main && "Do not have main");
  BasicBlock& block = main->getBasicBlockList().front();
  // there must be some instruction, otherwise we would not be calling
  // this function
  Instruction& I = *(block.begin());
  CastI->insertBefore(&I);
  CI->insertBefore(&I);

  // add metadata due to the inliner pass
  CallAddMetadata(CI, &I);
  //CloneMetadata(&I, CastI);

  return G;
}

// no hard analysis, just check wether the alloca is initialized
// in the same block. (we could do an O(n) analysis that would
// do DFS and if the alloca would be initialized on every path
// before reaching some backedge, then it must be initialized),
// for all allocas the running time would be O(n^2) and it could
// probably be decreased (without pointers)
static bool mayBeUnititialized(const llvm::AllocaInst *AI)
{
	Type *AITy = AI->getAllocatedType();
	if(!AITy->isSized())
		return true;

    const BasicBlock *block = AI->getParent();
    auto I = block->begin();
    auto E = block->end();
    // shift to AI
    while (I != E && (&*I) != AI)
        ++I;

    if (I == E)
        return true;

    // iterate over instructions after AI in this block
    for (++I /* shift after AI */; I != E; ++I) {
        if (const LoadInst *LI = dyn_cast<LoadInst>(&*I)) {
            if (LI->getPointerOperand() == AI)
                return true;
        } else if (const StoreInst *SI = dyn_cast<StoreInst>(&*I)) {
            // we store into AI and we store the same type
            // (that is, we overwrite the whole memory?)
            if (SI->getPointerOperand() == AI &&
                SI->getValueOperand()->getType() == AITy)
                return false;
            else if (SI->getValueOperand() == AI)
                // if we store this address to some pointer,
                // we just bail out, since we do not perform
                // any points-to analysis
                return true;
        }
    }

    return true;
}

bool InitializeUninitialized::runOnFunction(Function &F)
{
  // do not run the initializer on __VERIFIER and __INSTR functions
  const auto& fname = F.getName();
  if (fname.startswith("__VERIFIER_") || fname.startswith("__INSTR_"))
    return false;

  bool modified = false;
  Module *M = F.getParent();
  LLVMContext& Ctx = M->getContext();
  DataLayout *DL = new DataLayout(M->getDataLayout());
  Constant *name_init = ConstantDataArray::getString(Ctx, "nondet");
  GlobalVariable *name = new GlobalVariable(*M, name_init->getType(), true,
                                            GlobalValue::PrivateLinkage,
                                            name_init);

  Function *C = get_verifier_make_symbolic(M);

  for (inst_iterator I = inst_begin(F), E = inst_end(F); I != E;) {
    Instruction *ins = &*I;
    ++I;

    if (AllocaInst *AI = dyn_cast<AllocaInst>(ins)) {
      if (!mayBeUnititialized(AI))
        continue;

      Type *Ty = AI->getAllocatedType();
      AllocaInst *newAlloca = nullptr;
      CallInst *CI = nullptr;
      CastInst *CastI = nullptr;
      StoreInst *SI = nullptr;
      LoadInst *LI = nullptr;
      BinaryOperator *MulI = nullptr;

      std::vector<Value *> args;

      // create new allocainst, declare it symbolic and store it
      // to the original alloca. This way slicer will slice this
      // initialization away if program initialize it manually later
      if (Ty->isSized()) {
        // if this is an array allocation, just call verifier_make_symbolic on it,
        // since storing whole symbolic array into it would have soo huge overhead
        if (Ty->isArrayTy()) {
            CastI = CastInst::CreatePointerCast(AI, Type::getInt8PtrTy(Ctx));
            args.push_back(CastI);
            args.push_back(ConstantInt::get(get_size_t(M), DL->getTypeAllocSize(Ty)));
            args.push_back(ConstantExpr::getPointerCast(name, Type::getInt8PtrTy(Ctx)));

            CI = CallInst::Create(C, args);
            CastI->insertAfter(AI);
            CI->insertAfter(CastI);

            // we must add these metadata due to the inliner pass, that
            // corrupts the code when metada are missing
            //CloneMetadata(AI, CastI);
	        CallAddMetadata(CI, AI);
        } else if (AI->isArrayAllocation()) {
            CastI = CastInst::CreatePointerCast(AI, Type::getInt8PtrTy(Ctx));
            MulI = BinaryOperator::CreateMul(AI->getArraySize(),
                                             ConstantInt::get(get_size_t(M),
                                                              DL->getTypeAllocSize(Ty)),
                                             "val_size");
            args.push_back(CastI);
            args.push_back(MulI);
            args.push_back(ConstantExpr::getPointerCast(name, Type::getInt8PtrTy(Ctx)));
            CI = CallInst::Create(C, args);
            CastI->insertAfter(AI);
            MulI->insertAfter(CastI);
            CI->insertAfter(MulI);

            //CloneMetadata(AI, CastI);
            //CloneMetadata(AI, MulI);
	        CallAddMetadata(CI, AI);
        } else {
            // when this is not an array allocation,
            // store the symbolic value into the allocated memory using normal StoreInst.
            // That will allow slice away more unneeded allocations
            LI = new LoadInst(getGlobalNondet(Ty, M));
            SI = new StoreInst(LI, AI);

            LI->insertAfter(AI);
            SI->insertAfter(LI);

	        //CloneMetadata(AI, LI);
            //CloneMetadata(AI, LI);
        }

        modified = true;
      }
    }
  }

  delete DL;
  return modified;
}

<commit_msg>init-uninit: make mayBeUninitialized better<commit_after>//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.

#include <cassert>
#include <vector>
#include <unordered_map>

#include "llvm/IR/DataLayout.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/Module.h"
#include "llvm/Pass.h"
#include "llvm/IR/Type.h"
#include "llvm/IR/TypeBuilder.h"
#if (LLVM_VERSION_MINOR >= 5)
  #include "llvm/IR/InstIterator.h"
#else
  #include "llvm/Support/InstIterator.h"
#endif
#include "llvm/Support/raw_ostream.h"
#include "llvm/Transforms/Utils/BasicBlockUtils.h"
#include <llvm/IR/DebugInfoMetadata.h>

using namespace llvm;

/** Clone metadata from one instruction to another
 * @param i1 the first instruction
 * @param i2 the second instruction without any metadata
*/
static void CloneMetadata(const llvm::Instruction *i1, llvm::Instruction *i2)
{
    if (!i1->hasMetadata())
        return;

    assert(!i2->hasMetadata());
    llvm::SmallVector< std::pair< unsigned, llvm::MDNode * >, 2> mds;
    i1->getAllMetadata(mds);

    for (const auto& it : mds) {
        i2->setMetadata(it.first, it.second->clone().release());
    }
}

static void CallAddMetadata(CallInst *CI, Instruction *I)
{
  /*
  if (I->hasMetadata()) {
    CloneMetadata(I, CI);
  } else*/ if (const DISubprogram *DS = I->getParent()->getParent()->getSubprogram()) {
    // no metadata? then it is going to be the instrumentation
    // of alloca or such at the beggining of function,
    // so just add debug loc of the beginning of the function
    CI->setDebugLoc(DebugLoc::get(DS->getLine(), 0, DS));
  }
}

class InitializeUninitialized : public FunctionPass {
    Function *_vms = nullptr; // verifier_make_symbolic function
    Type *_size_t_Ty = nullptr; // type of size_t

    std::unordered_map<llvm::Type *, llvm::GlobalVariable *> added_globals;

    // add global of given type and initialize it in may as nondeterministic
    GlobalVariable *getGlobalNondet(llvm::Type *, llvm::Module *);
    Function *get_verifier_make_symbolic(llvm::Module *);
    Type *get_size_t(llvm::Module *);
  public:
    static char ID;

    InitializeUninitialized() : FunctionPass(ID) {}
    virtual bool runOnFunction(Function &F);
};

static RegisterPass<InitializeUninitialized> INIUNINI("initialize-uninitialized",
                                                      "initialize all uninitialized variables to non-deterministic value");
char InitializeUninitialized::ID;

Function *InitializeUninitialized::get_verifier_make_symbolic(llvm::Module *M)
{
  if (_vms)
    return _vms;

  LLVMContext& Ctx = M->getContext();
  //void verifier_make_symbolic(void *addr, size_t nbytes, const char *name);
  Constant *C = M->getOrInsertFunction("__VERIFIER_make_symbolic",
                                       Type::getVoidTy(Ctx),
                                       Type::getInt8PtrTy(Ctx), // addr
                                       get_size_t(M),   // nbytes
                                       Type::getInt8PtrTy(Ctx), // name
                                       nullptr);
  _vms = cast<Function>(C);
  return _vms;
}

Type *InitializeUninitialized::get_size_t(llvm::Module *M)
{
  if (_size_t_Ty)
    return _size_t_Ty;

  std::unique_ptr<DataLayout> DL
    = std::unique_ptr<DataLayout>(new DataLayout(M->getDataLayout()));
  LLVMContext& Ctx = M->getContext();

  if (DL->getPointerSizeInBits() > 32)
    _size_t_Ty = Type::getInt64Ty(Ctx);
  else
    _size_t_Ty = Type::getInt32Ty(Ctx);

  return _size_t_Ty;
}

// add global of given type and initialize it in may as nondeterministic
GlobalVariable *InitializeUninitialized::getGlobalNondet(llvm::Type *Ty, llvm::Module *M)
{
  auto it = added_globals.find(Ty);
  if (it != added_globals.end())
    return it->second;

  LLVMContext& Ctx = M->getContext();
  GlobalVariable *G = new GlobalVariable(*M, Ty, false /* constant */,
                                         GlobalValue::PrivateLinkage,
                                         /* initializer */
                                         Constant::getNullValue(Ty),
                                         "nondet_gl");

  added_globals.emplace(Ty, G);

  // insert initialization of the new global variable
  // at the beginning of main
  Function *vms = get_verifier_make_symbolic(M);
  CastInst *CastI = CastInst::CreatePointerCast(G, Type::getInt8PtrTy(Ctx));

  std::vector<Value *> args;
  //XXX: we should not build the new DL every time
  std::unique_ptr<DataLayout> DL
    = std::unique_ptr<DataLayout>(new DataLayout(M->getDataLayout()));

  args.push_back(CastI);
  args.push_back(ConstantInt::get(get_size_t(M), DL->getTypeAllocSize(Ty)));
  Constant *name = ConstantDataArray::getString(Ctx, "nondet");
  GlobalVariable *nameG = new GlobalVariable(*M, name->getType(), true /*constant */,
                                             GlobalVariable::PrivateLinkage, name);
  args.push_back(ConstantExpr::getPointerCast(nameG, Type::getInt8PtrTy(Ctx)));
  CallInst *CI = CallInst::Create(vms, args);

  Function *main = M->getFunction("main");
  assert(main && "Do not have main");
  BasicBlock& block = main->getBasicBlockList().front();
  // there must be some instruction, otherwise we would not be calling
  // this function
  Instruction& I = *(block.begin());
  CastI->insertBefore(&I);
  CI->insertBefore(&I);

  // add metadata due to the inliner pass
  CallAddMetadata(CI, &I);
  //CloneMetadata(&I, CastI);

  return G;
}

// no hard analysis, just check wether the alloca is initialized
// in the same block. (we could do an O(n) analysis that would
// do DFS and if the alloca would be initialized on every path
// before reaching some backedge, then it must be initialized),
// for all allocas the running time would be O(n^2) and it could
// probably be decreased (without pointers)
static bool mayBeUnititialized(const llvm::AllocaInst *AI)
{
	Type *AITy = AI->getAllocatedType();
	if(!AITy->isSized())
		return true;

    const BasicBlock *block = AI->getParent();
    auto I = block->begin();
    auto E = block->end();
    // shift to AI
    while (I != E && (&*I) != AI)
        ++I;

    if (I == E)
        return true;

    // iterate over instructions after AI in this block
    for (++I /* shift after AI */; I != E; ++I) {
        if (const LoadInst *LI = dyn_cast<LoadInst>(&*I)) {
            if (LI->getPointerOperand() == AI)
                return true;
        } else if (const StoreInst *SI = dyn_cast<StoreInst>(&*I)) {
            // we store into AI and we store the same type
            // (that is, we overwrite the whole memory?)
            if (SI->getPointerOperand() == AI &&
                SI->getValueOperand()->getType() == AITy)
                return false;
        }
    }

    return true;
}

bool InitializeUninitialized::runOnFunction(Function &F)
{
  // do not run the initializer on __VERIFIER and __INSTR functions
  const auto& fname = F.getName();
  if (fname.startswith("__VERIFIER_") || fname.startswith("__INSTR_"))
    return false;

  bool modified = false;
  Module *M = F.getParent();
  LLVMContext& Ctx = M->getContext();
  DataLayout *DL = new DataLayout(M->getDataLayout());
  Constant *name_init = ConstantDataArray::getString(Ctx, "nondet");
  GlobalVariable *name = new GlobalVariable(*M, name_init->getType(), true,
                                            GlobalValue::PrivateLinkage,
                                            name_init);

  Function *C = get_verifier_make_symbolic(M);

  for (inst_iterator I = inst_begin(F), E = inst_end(F); I != E;) {
    Instruction *ins = &*I;
    ++I;

    if (AllocaInst *AI = dyn_cast<AllocaInst>(ins)) {
      if (!mayBeUnititialized(AI))
        continue;

      Type *Ty = AI->getAllocatedType();
      AllocaInst *newAlloca = nullptr;
      CallInst *CI = nullptr;
      CastInst *CastI = nullptr;
      StoreInst *SI = nullptr;
      LoadInst *LI = nullptr;
      BinaryOperator *MulI = nullptr;

      std::vector<Value *> args;

      // create new allocainst, declare it symbolic and store it
      // to the original alloca. This way slicer will slice this
      // initialization away if program initialize it manually later
      if (Ty->isSized()) {
        // if this is an array allocation, just call verifier_make_symbolic on it,
        // since storing whole symbolic array into it would have soo huge overhead
        if (Ty->isArrayTy()) {
            CastI = CastInst::CreatePointerCast(AI, Type::getInt8PtrTy(Ctx));
            args.push_back(CastI);
            args.push_back(ConstantInt::get(get_size_t(M), DL->getTypeAllocSize(Ty)));
            args.push_back(ConstantExpr::getPointerCast(name, Type::getInt8PtrTy(Ctx)));

            CI = CallInst::Create(C, args);
            CastI->insertAfter(AI);
            CI->insertAfter(CastI);

            // we must add these metadata due to the inliner pass, that
            // corrupts the code when metada are missing
            //CloneMetadata(AI, CastI);
	        CallAddMetadata(CI, AI);
        } else if (AI->isArrayAllocation()) {
            CastI = CastInst::CreatePointerCast(AI, Type::getInt8PtrTy(Ctx));
            MulI = BinaryOperator::CreateMul(AI->getArraySize(),
                                             ConstantInt::get(get_size_t(M),
                                                              DL->getTypeAllocSize(Ty)),
                                             "val_size");
            args.push_back(CastI);
            args.push_back(MulI);
            args.push_back(ConstantExpr::getPointerCast(name, Type::getInt8PtrTy(Ctx)));
            CI = CallInst::Create(C, args);
            CastI->insertAfter(AI);
            MulI->insertAfter(CastI);
            CI->insertAfter(MulI);

            //CloneMetadata(AI, CastI);
            //CloneMetadata(AI, MulI);
	        CallAddMetadata(CI, AI);
        } else {
            // when this is not an array allocation,
            // store the symbolic value into the allocated memory using normal StoreInst.
            // That will allow slice away more unneeded allocations
            LI = new LoadInst(getGlobalNondet(Ty, M));
            SI = new StoreInst(LI, AI);

            LI->insertAfter(AI);
            SI->insertAfter(LI);

	        //CloneMetadata(AI, LI);
            //CloneMetadata(AI, LI);
        }

        modified = true;
      }
    }
  }

  delete DL;
  return modified;
}

<|endoftext|>


<commit_before>/*
 * Copyright (C) 2013 Daniel Nicoletti <dantti12@gmail.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB. If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

#include "engine_p.h"

#include "request_p.h"
#include "response.h"
#include "context_p.h"

#include <QUrl>

using namespace Cutelyst;

Engine::Engine(QObject *parent) :
    QObject(parent),
    d_ptr(new EnginePrivate(this))
{
    Q_D(Engine);
}

Engine::~Engine()
{
    Q_D(Engine);

    delete d_ptr;
}

void Engine::createRequest(int connectionId, const QUrl &url, const QByteArray &method, const QString &protocol, const QHash<QString, QByteArray> &headers, const QByteArray &body)
{
    // Parse the query (GET) parameters ie "?foo=bar&bar=baz"
    QMultiHash<QString, QString> queryParam;
    foreach (const QString &parameter, url.query(QUrl::FullyEncoded).split(QLatin1Char('&'))) {
        if (parameter.isEmpty()) {
            continue;
        }

        QStringList parts = parameter.split(QLatin1Char('='));
        if (parts.size() == 2) {
            queryParam.insertMulti(QUrl::fromPercentEncoding(parts.at(0).toUtf8()),
                                   QUrl::fromPercentEncoding(parts.at(1).toUtf8()));
        } else {
            queryParam.insertMulti(QUrl::fromPercentEncoding(parts.first().toUtf8()),
                                   QString());
        }
    }

    QMultiHash<QString, QString> bodyParam;
    if (headers.value(QLatin1String("Content-Type")) == "application/x-www-form-urlencoded") {
        // Parse the query (BODY) "application/x-www-form-urlencoded"
        // parameters ie "?foo=bar&bar=baz"
        foreach (const QByteArray &parameter, body.split('&')) {
            if (parameter.isEmpty()) {
                continue;
            }

            QList<QByteArray> parts = parameter.split('=');
            if (parts.size() == 2) {
                bodyParam.insertMulti(QUrl::fromPercentEncoding(parts.at(0)),
                                      QUrl::fromPercentEncoding(parts.at(1)));
            } else {
                bodyParam.insertMulti(QUrl::fromPercentEncoding(parts.first()),
                                      QString());
            }
        }
    }

    QByteArray cookies = headers.value(QLatin1String("Cookie"));

    RequestPrivate *requestPriv = new RequestPrivate;
    requestPriv->engine = this;
    requestPriv->connectionId = connectionId;
    requestPriv->method = method;
    requestPriv->url = url;
    requestPriv->protocol = protocol;
    requestPriv->queryParam = queryParam;
    requestPriv->bodyParam = bodyParam;
    requestPriv->param = queryParam + bodyParam;
    requestPriv->headers = headers;
    requestPriv->cookies = QNetworkCookie::parseCookies(cookies.replace(';', '\n'));
    requestPriv->body = body;

    handleRequest(new Request(requestPriv), new Response);
}

EnginePrivate::EnginePrivate(Engine *parent) :
    q_ptr(parent)
{
}

EnginePrivate::~EnginePrivate()
{
}

void Engine::finalizeCookies(Context *ctx)
{
    foreach (const QNetworkCookie &cookie, ctx->response()->cookies()) {
        ctx->response()->addHeaderValue(QLatin1String("Set-Cookie"), cookie.toRawForm());
    }
}

void Engine::finalizeError(Context *ctx)
{
    ctx->res()->setContentType("text/html; charset=utf-8");

    QByteArray body;

    // Trick IE. Old versions of IE would display their own error page instead
    // of ours if we'd give it less than 512 bytes.
    body.reserve(512);

    body.append(ctx->errors().join(QLatin1Char('\n')));

    ctx->res()->body() = body;

    // Return 500
    ctx->res()->setStatus(Response::InternalServerError);
}
<commit_msg>Fix parsing of form-urlencoded<commit_after>/*
 * Copyright (C) 2013 Daniel Nicoletti <dantti12@gmail.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB. If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

#include "engine_p.h"

#include "request_p.h"
#include "response.h"
#include "context_p.h"

#include <QUrl>
#include <QDebug>

using namespace Cutelyst;

Engine::Engine(QObject *parent) :
    QObject(parent),
    d_ptr(new EnginePrivate(this))
{
    Q_D(Engine);
}

Engine::~Engine()
{
    Q_D(Engine);

    delete d_ptr;
}

void Engine::createRequest(int connectionId, const QUrl &url, const QByteArray &method, const QString &protocol, const QHash<QString, QByteArray> &headers, const QByteArray &body)
{
    // Parse the query (GET) parameters ie "?foo=bar&bar=baz"
    QMultiHash<QString, QString> queryParam;
    foreach (const QString &parameter, url.query(QUrl::FullyEncoded).split(QLatin1Char('&'))) {
        if (parameter.isEmpty()) {
            continue;
        }

        QStringList parts = parameter.split(QLatin1Char('='));
        if (parts.size() == 2) {
            queryParam.insertMulti(QUrl::fromPercentEncoding(parts.at(0).toUtf8()),
                                   QUrl::fromPercentEncoding(parts.at(1).toUtf8()));
        } else {
            queryParam.insertMulti(QUrl::fromPercentEncoding(parts.first().toUtf8()),
                                   QString());
        }
    }

    QMultiHash<QString, QString> bodyParam;
    if (headers.value(QLatin1String("Content-Type")) == "application/x-www-form-urlencoded") {
        // Parse the query (BODY) "application/x-www-form-urlencoded"
        // parameters ie "?foo=bar&bar=baz"
        foreach (const QByteArray &parameter, body.split('&')) {
            if (parameter.isEmpty()) {
                continue;
            }

            QList<QByteArray> parts = parameter.split('=');
            if (parts.size() == 2) {
                QByteArray value = parts.at(1);
                value.replace('+', ' ');
                bodyParam.insertMulti(QUrl::fromPercentEncoding(parts.at(0)),
                                      QUrl::fromPercentEncoding(value));
            } else {
                bodyParam.insertMulti(QUrl::fromPercentEncoding(parts.first()),
                                      QString());
            }
        }
    }

    QByteArray cookies = headers.value(QLatin1String("Cookie"));

    RequestPrivate *requestPriv = new RequestPrivate;
    requestPriv->engine = this;
    requestPriv->connectionId = connectionId;
    requestPriv->method = method;
    requestPriv->url = url;
    requestPriv->protocol = protocol;
    requestPriv->queryParam = queryParam;
    requestPriv->bodyParam = bodyParam;
    requestPriv->param = queryParam + bodyParam;
    requestPriv->headers = headers;
    requestPriv->cookies = QNetworkCookie::parseCookies(cookies.replace(';', '\n'));
    requestPriv->body = body;

    handleRequest(new Request(requestPriv), new Response);
}

EnginePrivate::EnginePrivate(Engine *parent) :
    q_ptr(parent)
{
}

EnginePrivate::~EnginePrivate()
{
}

void Engine::finalizeCookies(Context *ctx)
{
    foreach (const QNetworkCookie &cookie, ctx->response()->cookies()) {
        ctx->response()->addHeaderValue(QLatin1String("Set-Cookie"), cookie.toRawForm());
    }
}

void Engine::finalizeError(Context *ctx)
{
    ctx->res()->setContentType("text/html; charset=utf-8");

    QByteArray body;

    // Trick IE. Old versions of IE would display their own error page instead
    // of ours if we'd give it less than 512 bytes.
    body.reserve(512);

    body.append(ctx->errors().join(QLatin1Char('\n')));

    ctx->res()->body() = body;

    // Return 500
    ctx->res()->setStatus(Response::InternalServerError);
}
<|endoftext|>


<commit_before>/*
 * Copyright (c) 2003-2006 The Regents of The University of Michigan
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met: redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer;
 * redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution;
 * neither the name of the copyright holders nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <cstdio>

#include <string>

#include "sim/pseudo_inst.hh"
#include "arch/vtophys.hh"
#include "cpu/base.hh"
#include "cpu/sampler/sampler.hh"
#include "cpu/exec_context.hh"
#include "cpu/quiesce_event.hh"
#include "kern/kernel_stats.hh"
#include "sim/param.hh"
#include "sim/serialize.hh"
#include "sim/sim_exit.hh"
#include "sim/stat_control.hh"
#include "sim/stats.hh"
#include "sim/system.hh"
#include "sim/debug.hh"
#include "sim/vptr.hh"

using namespace std;

extern Sampler *SampCPU;

using namespace Stats;
using namespace TheISA;

namespace AlphaPseudo
{
    bool doStatisticsInsts;
    bool doCheckpointInsts;
    bool doQuiesce;

    void
    arm(ExecContext *xc)
    {
        if (xc->getKernelStats())
            xc->getKernelStats()->arm();
    }

    void
    quiesce(ExecContext *xc)
    {
        if (!doQuiesce)
            return;

        xc->suspend();
        if (xc->getKernelStats())
            xc->getKernelStats()->arm();
    }

    void
    quiesceNs(ExecContext *xc, uint64_t ns)
    {
        if (!doQuiesce || ns == 0)
            return;

        EndQuiesceEvent *quiesceEvent = xc->getQuiesceEvent();

        if (quiesceEvent->scheduled())
            quiesceEvent->reschedule(curTick + Clock::Int::ns * ns);
        else
            quiesceEvent->schedule(curTick + Clock::Int::ns * ns);

        xc->suspend();
        if (xc->getKernelStats())
            xc->getKernelStats()->quiesce();
    }

    void
    quiesceCycles(ExecContext *xc, uint64_t cycles)
    {
        if (!doQuiesce || cycles == 0)
            return;

        EndQuiesceEvent *quiesceEvent = xc->getQuiesceEvent();

        if (quiesceEvent->scheduled())
            quiesceEvent->reschedule(curTick +
                                     xc->getCpuPtr()->cycles(cycles));
        else
            quiesceEvent->schedule(curTick +
                                   xc->getCpuPtr()->cycles(cycles));

        xc->suspend();
        if (xc->getKernelStats())
            xc->getKernelStats()->quiesce();
    }

    uint64_t
    quiesceTime(ExecContext *xc)
    {
        return (xc->readLastActivate() - xc->readLastSuspend()) / Clock::Int::ns;
    }

    void
    ivlb(ExecContext *xc)
    {
        if (xc->getKernelStats())
            xc->getKernelStats()->ivlb();
    }

    void
    ivle(ExecContext *xc)
    {
    }

    void
    m5exit_old(ExecContext *xc)
    {
        SimExit(curTick, "m5_exit_old instruction encountered");
    }

    void
    m5exit(ExecContext *xc, Tick delay)
    {
        Tick when = curTick + delay * Clock::Int::ns;
        SimExit(when, "m5_exit instruction encountered");
    }

    void
    resetstats(ExecContext *xc, Tick delay, Tick period)
    {
        if (!doStatisticsInsts)
            return;

        Tick when = curTick + delay * Clock::Int::ns;
        Tick repeat = period * Clock::Int::ns;

        using namespace Stats;
        SetupEvent(Reset, when, repeat);
    }

    void
    dumpstats(ExecContext *xc, Tick delay, Tick period)
    {
        if (!doStatisticsInsts)
            return;

        Tick when = curTick + delay * Clock::Int::ns;
        Tick repeat = period * Clock::Int::ns;

        using namespace Stats;
        SetupEvent(Dump, when, repeat);
    }

    void
    addsymbol(ExecContext *xc, Addr addr, Addr symbolAddr)
    {
        char symb[100];
        CopyString(xc, symb, symbolAddr, 100);
        std::string symbol(symb);

        DPRINTF(Loader, "Loaded symbol: %s @ %#llx\n", symbol, addr);

        xc->getSystemPtr()->kernelSymtab->insert(addr,symbol);
    }

    void
    dumpresetstats(ExecContext *xc, Tick delay, Tick period)
    {
        if (!doStatisticsInsts)
            return;

        Tick when = curTick + delay * Clock::Int::ns;
        Tick repeat = period * Clock::Int::ns;

        using namespace Stats;
        SetupEvent(Dump|Reset, when, repeat);
    }

    void
    m5checkpoint(ExecContext *xc, Tick delay, Tick period)
    {
        if (!doCheckpointInsts)
            return;

        Tick when = curTick + delay * Clock::Int::ns;
        Tick repeat = period * Clock::Int::ns;

        Checkpoint::setup(when, repeat);
    }

    uint64_t
    readfile(ExecContext *xc, Addr vaddr, uint64_t len, uint64_t offset)
    {
        const string &file = xc->getCpuPtr()->system->params()->readfile;
        if (file.empty()) {
            return ULL(0);
        }

        uint64_t result = 0;

        int fd = ::open(file.c_str(), O_RDONLY, 0);
        if (fd < 0)
            panic("could not open file %s\n", file);

        if (::lseek(fd, offset, SEEK_SET) < 0)
            panic("could not seek: %s", strerror(errno));

        char *buf = new char[len];
        char *p = buf;
        while (len > 0) {
            int bytes = ::read(fd, p, len);
            if (bytes <= 0)
                break;

            p += bytes;
            result += bytes;
            len -= bytes;
        }

        close(fd);
        CopyIn(xc, vaddr, buf, result);
        delete [] buf;
        return result;
    }

    class Context : public ParamContext
    {
      public:
        Context(const string &section) : ParamContext(section) {}
        void checkParams();
    };

    Context context("pseudo_inst");

    Param<bool> __quiesce(&context, "quiesce",
                          "enable quiesce instructions",
                          true);
    Param<bool> __statistics(&context, "statistics",
                             "enable statistics pseudo instructions",
                             true);
    Param<bool> __checkpoint(&context, "checkpoint",
                             "enable checkpoint pseudo instructions",
                             true);

    void
    Context::checkParams()
    {
        doQuiesce = __quiesce;
        doStatisticsInsts = __statistics;
        doCheckpointInsts = __checkpoint;
    }

    void debugbreak(ExecContext *xc)
    {
        debug_break();
    }

    void switchcpu(ExecContext *xc)
    {
        if (SampCPU)
            SampCPU->switchCPUs();
    }
}
<commit_msg>Fix stat typo.<commit_after>/*
 * Copyright (c) 2003-2006 The Regents of The University of Michigan
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met: redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer;
 * redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution;
 * neither the name of the copyright holders nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <cstdio>

#include <string>

#include "sim/pseudo_inst.hh"
#include "arch/vtophys.hh"
#include "cpu/base.hh"
#include "cpu/sampler/sampler.hh"
#include "cpu/exec_context.hh"
#include "cpu/quiesce_event.hh"
#include "kern/kernel_stats.hh"
#include "sim/param.hh"
#include "sim/serialize.hh"
#include "sim/sim_exit.hh"
#include "sim/stat_control.hh"
#include "sim/stats.hh"
#include "sim/system.hh"
#include "sim/debug.hh"
#include "sim/vptr.hh"

using namespace std;

extern Sampler *SampCPU;

using namespace Stats;
using namespace TheISA;

namespace AlphaPseudo
{
    bool doStatisticsInsts;
    bool doCheckpointInsts;
    bool doQuiesce;

    void
    arm(ExecContext *xc)
    {
        if (xc->getKernelStats())
            xc->getKernelStats()->arm();
    }

    void
    quiesce(ExecContext *xc)
    {
        if (!doQuiesce)
            return;

        xc->suspend();
        if (xc->getKernelStats())
            xc->getKernelStats()->quiesce();
    }

    void
    quiesceNs(ExecContext *xc, uint64_t ns)
    {
        if (!doQuiesce || ns == 0)
            return;

        EndQuiesceEvent *quiesceEvent = xc->getQuiesceEvent();

        if (quiesceEvent->scheduled())
            quiesceEvent->reschedule(curTick + Clock::Int::ns * ns);
        else
            quiesceEvent->schedule(curTick + Clock::Int::ns * ns);

        xc->suspend();
        if (xc->getKernelStats())
            xc->getKernelStats()->quiesce();
    }

    void
    quiesceCycles(ExecContext *xc, uint64_t cycles)
    {
        if (!doQuiesce || cycles == 0)
            return;

        EndQuiesceEvent *quiesceEvent = xc->getQuiesceEvent();

        if (quiesceEvent->scheduled())
            quiesceEvent->reschedule(curTick +
                                     xc->getCpuPtr()->cycles(cycles));
        else
            quiesceEvent->schedule(curTick +
                                   xc->getCpuPtr()->cycles(cycles));

        xc->suspend();
        if (xc->getKernelStats())
            xc->getKernelStats()->quiesce();
    }

    uint64_t
    quiesceTime(ExecContext *xc)
    {
        return (xc->readLastActivate() - xc->readLastSuspend()) / Clock::Int::ns;
    }

    void
    ivlb(ExecContext *xc)
    {
        if (xc->getKernelStats())
            xc->getKernelStats()->ivlb();
    }

    void
    ivle(ExecContext *xc)
    {
    }

    void
    m5exit_old(ExecContext *xc)
    {
        SimExit(curTick, "m5_exit_old instruction encountered");
    }

    void
    m5exit(ExecContext *xc, Tick delay)
    {
        Tick when = curTick + delay * Clock::Int::ns;
        SimExit(when, "m5_exit instruction encountered");
    }

    void
    resetstats(ExecContext *xc, Tick delay, Tick period)
    {
        if (!doStatisticsInsts)
            return;

        Tick when = curTick + delay * Clock::Int::ns;
        Tick repeat = period * Clock::Int::ns;

        using namespace Stats;
        SetupEvent(Reset, when, repeat);
    }

    void
    dumpstats(ExecContext *xc, Tick delay, Tick period)
    {
        if (!doStatisticsInsts)
            return;

        Tick when = curTick + delay * Clock::Int::ns;
        Tick repeat = period * Clock::Int::ns;

        using namespace Stats;
        SetupEvent(Dump, when, repeat);
    }

    void
    addsymbol(ExecContext *xc, Addr addr, Addr symbolAddr)
    {
        char symb[100];
        CopyString(xc, symb, symbolAddr, 100);
        std::string symbol(symb);

        DPRINTF(Loader, "Loaded symbol: %s @ %#llx\n", symbol, addr);

        xc->getSystemPtr()->kernelSymtab->insert(addr,symbol);
    }

    void
    dumpresetstats(ExecContext *xc, Tick delay, Tick period)
    {
        if (!doStatisticsInsts)
            return;

        Tick when = curTick + delay * Clock::Int::ns;
        Tick repeat = period * Clock::Int::ns;

        using namespace Stats;
        SetupEvent(Dump|Reset, when, repeat);
    }

    void
    m5checkpoint(ExecContext *xc, Tick delay, Tick period)
    {
        if (!doCheckpointInsts)
            return;

        Tick when = curTick + delay * Clock::Int::ns;
        Tick repeat = period * Clock::Int::ns;

        Checkpoint::setup(when, repeat);
    }

    uint64_t
    readfile(ExecContext *xc, Addr vaddr, uint64_t len, uint64_t offset)
    {
        const string &file = xc->getCpuPtr()->system->params()->readfile;
        if (file.empty()) {
            return ULL(0);
        }

        uint64_t result = 0;

        int fd = ::open(file.c_str(), O_RDONLY, 0);
        if (fd < 0)
            panic("could not open file %s\n", file);

        if (::lseek(fd, offset, SEEK_SET) < 0)
            panic("could not seek: %s", strerror(errno));

        char *buf = new char[len];
        char *p = buf;
        while (len > 0) {
            int bytes = ::read(fd, p, len);
            if (bytes <= 0)
                break;

            p += bytes;
            result += bytes;
            len -= bytes;
        }

        close(fd);
        CopyIn(xc, vaddr, buf, result);
        delete [] buf;
        return result;
    }

    class Context : public ParamContext
    {
      public:
        Context(const string &section) : ParamContext(section) {}
        void checkParams();
    };

    Context context("pseudo_inst");

    Param<bool> __quiesce(&context, "quiesce",
                          "enable quiesce instructions",
                          true);
    Param<bool> __statistics(&context, "statistics",
                             "enable statistics pseudo instructions",
                             true);
    Param<bool> __checkpoint(&context, "checkpoint",
                             "enable checkpoint pseudo instructions",
                             true);

    void
    Context::checkParams()
    {
        doQuiesce = __quiesce;
        doStatisticsInsts = __statistics;
        doCheckpointInsts = __checkpoint;
    }

    void debugbreak(ExecContext *xc)
    {
        debug_break();
    }

    void switchcpu(ExecContext *xc)
    {
        if (SampCPU)
            SampCPU->switchCPUs();
    }
}
<|endoftext|>


<commit_before><commit_msg>Fix glyph width calculation in HarfBuzz<commit_after><|endoftext|>


<commit_before><commit_msg>calculate lengths at compile time<commit_after><|endoftext|>


<commit_before>// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "views/widget/widget_win.h"

#include "base/basictypes.h"
#include "base/message_loop.h"
#include "base/scoped_ptr.h"
#include "testing/gtest/include/gtest/gtest.h"

using namespace views;

class WidgetWinTest : public testing::Test {
 public:
  WidgetWinTest() {
    OleInitialize(NULL);
  }

  ~WidgetWinTest() {
    OleUninitialize();
  }

  virtual void TearDown() {
    // Flush the message loop because we have pending release tasks
    // and these tasks if un-executed would upset Valgrind.
    RunPendingMessages();
  }

  // Create a simple widget win. The caller is responsible for taking ownership
  // of the returned value.
  WidgetWin* CreateWidgetWin();

  void RunPendingMessages() {
    message_loop_.RunAllPending();
  }

 private:
  MessageLoopForUI message_loop_;

  DISALLOW_COPY_AND_ASSIGN(WidgetWinTest);
};

WidgetWin* WidgetWinTest::CreateWidgetWin() {
  scoped_ptr<WidgetWin> window(new WidgetWin());
  window->set_delete_on_destroy(false);
  window->set_window_style(WS_OVERLAPPEDWINDOW);
  window->Init(NULL, gfx::Rect(50, 50, 650, 650));
  return window.release();
}

TEST_F(WidgetWinTest, ZoomWindow) {
  scoped_ptr<WidgetWin> window(CreateWidgetWin());
  window->ShowWindow(SW_HIDE);
  EXPECT_FALSE(window->IsActive());
  window->ShowWindow(SW_MAXIMIZE);
  EXPECT_TRUE(window->IsZoomed());
  window->CloseNow();
}

TEST_F(WidgetWinTest, SetBoundsForZoomedWindow) {
  scoped_ptr<WidgetWin> window(CreateWidgetWin());
  window->ShowWindow(SW_MAXIMIZE);
  EXPECT_TRUE(window->IsZoomed());

  // Create another window, so that it will be active.
  scoped_ptr<WidgetWin> window2(CreateWidgetWin());
  window2->ShowWindow(SW_MAXIMIZE);
  EXPECT_TRUE(window2->IsActive());

  // Verify that setting the bounds of a zoomed window will unzoom it and not
  // cause it to be activated.
  window->SetBounds(gfx::Rect(50, 50, 650, 650));
  EXPECT_FALSE(window->IsZoomed());
  EXPECT_FALSE(window->IsActive());

  // Cleanup.
  window->CloseNow();
  window2->CloseNow();
}
<commit_msg>Disable the check for the window being active after SetBounds because it fails on some platforms.<commit_after>// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "views/widget/widget_win.h"

#include "base/basictypes.h"
#include "base/message_loop.h"
#include "base/scoped_ptr.h"
#include "testing/gtest/include/gtest/gtest.h"

using namespace views;

class WidgetWinTest : public testing::Test {
 public:
  WidgetWinTest() {
    OleInitialize(NULL);
  }

  ~WidgetWinTest() {
    OleUninitialize();
  }

  virtual void TearDown() {
    // Flush the message loop because we have pending release tasks
    // and these tasks if un-executed would upset Valgrind.
    RunPendingMessages();
  }

  // Create a simple widget win. The caller is responsible for taking ownership
  // of the returned value.
  WidgetWin* CreateWidgetWin();

  void RunPendingMessages() {
    message_loop_.RunAllPending();
  }

 private:
  MessageLoopForUI message_loop_;

  DISALLOW_COPY_AND_ASSIGN(WidgetWinTest);
};

WidgetWin* WidgetWinTest::CreateWidgetWin() {
  scoped_ptr<WidgetWin> window(new WidgetWin());
  window->set_delete_on_destroy(false);
  window->set_window_style(WS_OVERLAPPEDWINDOW);
  window->Init(NULL, gfx::Rect(50, 50, 650, 650));
  return window.release();
}

TEST_F(WidgetWinTest, ZoomWindow) {
  scoped_ptr<WidgetWin> window(CreateWidgetWin());
  window->ShowWindow(SW_HIDE);
  EXPECT_FALSE(window->IsActive());
  window->ShowWindow(SW_MAXIMIZE);
  EXPECT_TRUE(window->IsZoomed());
  window->CloseNow();
}

TEST_F(WidgetWinTest, SetBoundsForZoomedWindow) {
  scoped_ptr<WidgetWin> window(CreateWidgetWin());
  window->ShowWindow(SW_MAXIMIZE);
  EXPECT_TRUE(window->IsZoomed());

  // Create another window, so that it will be active.
  scoped_ptr<WidgetWin> window2(CreateWidgetWin());
  window2->ShowWindow(SW_MAXIMIZE);
  EXPECT_TRUE(window2->IsActive());
  EXPECT_FALSE(window->IsActive());

  // Verify that setting the bounds of a zoomed window will unzoom it and not
  // cause it to be activated.
  window->SetBounds(gfx::Rect(50, 50, 650, 650));
  EXPECT_FALSE(window->IsZoomed());
  // Re-enable the check below: http://crbug.com/69724
  // EXPECT_FALSE(window->IsActive());

  // Cleanup.
  window->CloseNow();
  window2->CloseNow();
}
<|endoftext|>


<commit_before>// Ouzel by Elviss Strazdins

#ifndef OUZEL_MATH_SIMD_HPP
#define OUZEL_MATH_SIMD_HPP

#if defined(__SSE__) || defined(_M_X64) || _M_IX86_FP >= 1
#  include <xmmintrin.h>
#  define OUZEL_SIMD_SSE
#endif
#if defined(__SSE2__) || defined(_M_X64) || _M_IX86_FP >= 2
#  define OUZEL_SIMD_SSE2
#endif
#if defined(__ARM_NEON__)
#  include <arm_neon.h>
#  define OUZEL_SIMD_NEON
#endif

#endif // OUZEL_MATH_SIMD_HPP
<commit_msg>Add define for NEON64<commit_after>// Ouzel by Elviss Strazdins

#ifndef OUZEL_MATH_SIMD_HPP
#define OUZEL_MATH_SIMD_HPP

#if defined(__SSE__) || defined(_M_X64) || _M_IX86_FP >= 1
#  include <xmmintrin.h>
#  define OUZEL_SIMD_SSE
#endif
#if defined(__SSE2__) || defined(_M_X64) || _M_IX86_FP >= 2
#  define OUZEL_SIMD_SSE2
#endif
#if defined(__ARM_NEON__)
#  include <arm_neon.h>
#  define OUZEL_SIMD_NEON
#  if defined(__x86_64__)
#    define OUZEL_SIMD_NEON64
#  endif
#endif

#endif // OUZEL_MATH_SIMD_HPP
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