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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "chrome/test/base/module_system_test.h" | 5 #include "chrome/test/base/module_system_test.h" |
| 6 | 6 |
| 7 #include "base/callback.h" | 7 #include "base/callback.h" |
| 8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
| 9 #include "base/strings/string_piece.h" | 9 #include "base/strings/string_piece.h" |
| 10 #include "chrome/renderer/extensions/object_backed_native_handler.h" | 10 #include "chrome/renderer/extensions/object_backed_native_handler.h" |
| 11 #include "ui/base/resource/resource_bundle.h" | 11 #include "ui/base/resource/resource_bundle.h" |
| 12 | 12 |
| 13 #include <map> | 13 #include <map> |
| 14 #include <string> | 14 #include <string> |
| 15 | 15 |
| 16 using extensions::ModuleSystem; | 16 using extensions::ModuleSystem; |
| 17 using extensions::NativeHandler; | 17 using extensions::NativeHandler; |
| 18 using extensions::ObjectBackedNativeHandler; | 18 using extensions::ObjectBackedNativeHandler; |
| 19 | 19 |
| 20 // Native JS functions for doing asserts. | 20 // Native JS functions for doing asserts. |
| 21 class AssertNatives : public ObjectBackedNativeHandler { | 21 class AssertNatives : public ObjectBackedNativeHandler { |
| 22 public: | 22 public: |
| 23 explicit AssertNatives(v8::Handle<v8::Context> context) | 23 explicit AssertNatives(extensions::ChromeV8Context* context) |
| 24 : ObjectBackedNativeHandler(context), | 24 : ObjectBackedNativeHandler(context), |
| 25 assertion_made_(false), | 25 assertion_made_(false), |
| 26 failed_(false) { | 26 failed_(false) { |
| 27 RouteFunction("AssertTrue", base::Bind(&AssertNatives::AssertTrue, | 27 RouteFunction("AssertTrue", base::Bind(&AssertNatives::AssertTrue, |
| 28 base::Unretained(this))); | 28 base::Unretained(this))); |
| 29 RouteFunction("AssertFalse", base::Bind(&AssertNatives::AssertFalse, | 29 RouteFunction("AssertFalse", base::Bind(&AssertNatives::AssertFalse, |
| 30 base::Unretained(this))); | 30 base::Unretained(this))); |
| 31 } | 31 } |
| 32 | 32 |
| 33 bool assertion_made() { return assertion_made_; } | 33 bool assertion_made() { return assertion_made_; } |
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| 80 class FailsOnException : public ModuleSystem::ExceptionHandler { | 80 class FailsOnException : public ModuleSystem::ExceptionHandler { |
| 81 public: | 81 public: |
| 82 virtual void HandleUncaughtException() OVERRIDE { | 82 virtual void HandleUncaughtException() OVERRIDE { |
| 83 FAIL(); | 83 FAIL(); |
| 84 } | 84 } |
| 85 }; | 85 }; |
| 86 | 86 |
| 87 ModuleSystemTest::ModuleSystemTest() | 87 ModuleSystemTest::ModuleSystemTest() |
| 88 : isolate_(v8::Isolate::GetCurrent()), | 88 : isolate_(v8::Isolate::GetCurrent()), |
| 89 handle_scope_(isolate_), | 89 handle_scope_(isolate_), |
| 90 context_(v8::Context::New(isolate_)), | 90 context_( |
| 91 new extensions::ChromeV8Context( |
| 92 v8::Context::New(isolate_), |
| 93 reinterpret_cast<WebKit::WebFrame*>(1), |
| 94 NULL, |
| 95 extensions::Feature::UNSPECIFIED_CONTEXT)), |
| 91 source_map_(new StringSourceMap()), | 96 source_map_(new StringSourceMap()), |
| 92 should_assertions_be_made_(true) { | 97 should_assertions_be_made_(true) { |
| 93 context_->Enter(); | 98 context_->v8_context()->Enter(); |
| 94 assert_natives_ = new AssertNatives(context_.get()); | 99 assert_natives_ = new AssertNatives(context_.get()); |
| 95 module_system_.reset(new ModuleSystem(context_.get(), source_map_.get())); | 100 module_system_.reset(new ModuleSystem(context_.get(), source_map_.get())); |
| 96 module_system_->RegisterNativeHandler("assert", scoped_ptr<NativeHandler>( | 101 module_system_->RegisterNativeHandler("assert", scoped_ptr<NativeHandler>( |
| 97 assert_natives_)); | 102 assert_natives_)); |
| 98 module_system_->SetExceptionHandlerForTest( | 103 module_system_->SetExceptionHandlerForTest( |
| 99 scoped_ptr<ModuleSystem::ExceptionHandler>(new FailsOnException)); | 104 scoped_ptr<ModuleSystem::ExceptionHandler>(new FailsOnException)); |
| 100 } | 105 } |
| 101 | 106 |
| 102 ModuleSystemTest::~ModuleSystemTest() { | 107 ModuleSystemTest::~ModuleSystemTest() { |
| 103 module_system_.reset(); | 108 module_system_.reset(); |
| 104 context_->Exit(); | 109 context_->v8_context()->Exit(); |
| 105 } | 110 } |
| 106 | 111 |
| 107 void ModuleSystemTest::RegisterModule(const std::string& name, | 112 void ModuleSystemTest::RegisterModule(const std::string& name, |
| 108 const std::string& code) { | 113 const std::string& code) { |
| 109 source_map_->RegisterModule(name, code); | 114 source_map_->RegisterModule(name, code); |
| 110 } | 115 } |
| 111 | 116 |
| 112 void ModuleSystemTest::RegisterModule(const std::string& name, | 117 void ModuleSystemTest::RegisterModule(const std::string& name, |
| 113 int resource_id) { | 118 int resource_id) { |
| 114 const std::string& code = ResourceBundle::GetSharedInstance(). | 119 const std::string& code = ResourceBundle::GetSharedInstance(). |
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| 133 should_assertions_be_made_ = false; | 138 should_assertions_be_made_ = false; |
| 134 } | 139 } |
| 135 | 140 |
| 136 v8::Handle<v8::Object> ModuleSystemTest::CreateGlobal(const std::string& name) { | 141 v8::Handle<v8::Object> ModuleSystemTest::CreateGlobal(const std::string& name) { |
| 137 v8::HandleScope handle_scope; | 142 v8::HandleScope handle_scope; |
| 138 v8::Handle<v8::Object> object = v8::Object::New(); | 143 v8::Handle<v8::Object> object = v8::Object::New(); |
| 139 v8::Context::GetCurrent()->Global()->Set(v8::String::New(name.c_str()), | 144 v8::Context::GetCurrent()->Global()->Set(v8::String::New(name.c_str()), |
| 140 object); | 145 object); |
| 141 return handle_scope.Close(object); | 146 return handle_scope.Close(object); |
| 142 } | 147 } |
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