// Copyright (c) 2013 The Chromium Embedded Framework 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 // Include this first to avoid type conflicts with CEF headers. #include "tests/unittests/chromium_includes.h" #include "include/base/cef_bind.h" #include "include/cef_task.h" #include "include/cef_v8.h" #include "include/wrapper/cef_closure_task.h" #include "tests/cefclient/browser/client_app_browser.h" #include "tests/cefclient/renderer/client_app_renderer.h" #include "testing/gtest/include/gtest/gtest.h" #include "tests/unittests/test_handler.h" using client::ClientAppBrowser; using client::ClientAppRenderer; // How to add a new test: // 1. Add a new value to the V8TestMode enumeration. // 2. Add a method that implements the test in V8RendererTest. // 3. Add a case for the new enumeration value in V8RendererTest::RunTest. // 4. Add a line for the test in the "Define the tests" section at the bottom of // the file. namespace { // Unique values for V8 tests. const char kV8TestUrl[] = "http://tests/V8Test.Test"; const char kV8BindingTestUrl[] = "http://tests/V8Test.BindingTest"; const char kV8ContextParentTestUrl[] = "http://tests/V8Test.ContextParentTest"; const char kV8ContextChildTestUrl[] = "http://tests/V8Test.ContextChildTest"; const char kV8NavTestUrl[] = "http://tests/V8Test.NavTest"; const char kV8OnUncaughtExceptionTestUrl[] = "http://tests/V8Test.OnUncaughtException"; const char kV8TestMsg[] = "V8Test.Test"; const char kV8TestCmdArg[] = "v8-test"; const char kV8RunTestMsg[] = "V8Test.RunTest"; enum V8TestMode { V8TEST_NONE = 0, V8TEST_NULL_CREATE, V8TEST_BOOL_CREATE, V8TEST_INT_CREATE, V8TEST_UINT_CREATE, V8TEST_DOUBLE_CREATE, V8TEST_DATE_CREATE, V8TEST_STRING_CREATE, V8TEST_EMPTY_STRING_CREATE, V8TEST_ARRAY_CREATE, V8TEST_ARRAY_VALUE, V8TEST_OBJECT_CREATE, V8TEST_OBJECT_USERDATA, V8TEST_OBJECT_ACCESSOR, V8TEST_OBJECT_ACCESSOR_EXCEPTION, V8TEST_OBJECT_ACCESSOR_FAIL, V8TEST_OBJECT_ACCESSOR_READONLY, V8TEST_OBJECT_VALUE, V8TEST_OBJECT_VALUE_READONLY, V8TEST_OBJECT_VALUE_ENUM, V8TEST_OBJECT_VALUE_DONTENUM, V8TEST_OBJECT_VALUE_DELETE, V8TEST_OBJECT_VALUE_DONTDELETE, V8TEST_OBJECT_VALUE_EMPTYKEY, V8TEST_FUNCTION_CREATE, V8TEST_FUNCTION_HANDLER, V8TEST_FUNCTION_HANDLER_EXCEPTION, V8TEST_FUNCTION_HANDLER_FAIL, V8TEST_FUNCTION_HANDLER_NO_OBJECT, V8TEST_FUNCTION_HANDLER_WITH_CONTEXT, V8TEST_FUNCTION_HANDLER_EMPTY_STRING, V8TEST_CONTEXT_EVAL, V8TEST_CONTEXT_EVAL_EXCEPTION, V8TEST_CONTEXT_ENTERED, V8TEST_CONTEXT_INVALID, V8TEST_BINDING, V8TEST_STACK_TRACE, V8TEST_ON_UNCAUGHT_EXCEPTION, V8TEST_ON_UNCAUGHT_EXCEPTION_DEV_TOOLS, V8TEST_EXTENSION, }; // Set to the current test being run in the browser process. Will always be // V8TEST_NONE in the render process. V8TestMode g_current_test_mode = V8TEST_NONE; // Browser side. class V8BrowserTest : public ClientAppBrowser::Delegate { public: V8BrowserTest() {} void OnBeforeChildProcessLaunch( CefRefPtr app, CefRefPtr command_line) override { CefString process_type = command_line->GetSwitchValue("type"); if (process_type == "renderer") { // Add the current test mode to the render process command line arguments. char buff[33]; sprintf(buff, "%d", g_current_test_mode); command_line->AppendSwitchWithValue(kV8TestCmdArg, buff); } } private: IMPLEMENT_REFCOUNTING(V8BrowserTest); }; // Renderer side. class V8RendererTest : public ClientAppRenderer::Delegate, public CefLoadHandler { public: V8RendererTest() : test_mode_(V8TEST_NONE) { } // Run a test when the process message is received from the browser. void RunTest() { switch (test_mode_) { case V8TEST_NULL_CREATE: RunNullCreateTest(); break; case V8TEST_BOOL_CREATE: RunBoolCreateTest(); break; case V8TEST_INT_CREATE: RunIntCreateTest(); break; case V8TEST_UINT_CREATE: RunUIntCreateTest(); break; case V8TEST_DOUBLE_CREATE: RunDoubleCreateTest(); break; case V8TEST_DATE_CREATE: RunDateCreateTest(); break; case V8TEST_STRING_CREATE: RunStringCreateTest(); break; case V8TEST_EMPTY_STRING_CREATE: RunEmptyStringCreateTest(); break; case V8TEST_ARRAY_CREATE: RunArrayCreateTest(); break; case V8TEST_ARRAY_VALUE: RunArrayValueTest(); break; case V8TEST_OBJECT_CREATE: RunObjectCreateTest(); break; case V8TEST_OBJECT_USERDATA: RunObjectUserDataTest(); break; case V8TEST_OBJECT_ACCESSOR: RunObjectAccessorTest(); break; case V8TEST_OBJECT_ACCESSOR_EXCEPTION: RunObjectAccessorExceptionTest(); break; case V8TEST_OBJECT_ACCESSOR_FAIL: RunObjectAccessorFailTest(); break; case V8TEST_OBJECT_ACCESSOR_READONLY: RunObjectAccessorReadOnlyTest(); break; case V8TEST_OBJECT_VALUE: RunObjectValueTest(); break; case V8TEST_OBJECT_VALUE_READONLY: RunObjectValueReadOnlyTest(); break; case V8TEST_OBJECT_VALUE_ENUM: RunObjectValueEnumTest(); break; case V8TEST_OBJECT_VALUE_DONTENUM: RunObjectValueDontEnumTest(); break; case V8TEST_OBJECT_VALUE_DELETE: RunObjectValueDeleteTest(); break; case V8TEST_OBJECT_VALUE_DONTDELETE: RunObjectValueDontDeleteTest(); break; case V8TEST_OBJECT_VALUE_EMPTYKEY: RunObjectValueEmptyKeyTest(); break; case V8TEST_FUNCTION_CREATE: RunFunctionCreateTest(); break; case V8TEST_FUNCTION_HANDLER: RunFunctionHandlerTest(); break; case V8TEST_FUNCTION_HANDLER_EXCEPTION: RunFunctionHandlerExceptionTest(); break; case V8TEST_FUNCTION_HANDLER_FAIL: RunFunctionHandlerFailTest(); break; case V8TEST_FUNCTION_HANDLER_NO_OBJECT: RunFunctionHandlerNoObjectTest(); break; case V8TEST_FUNCTION_HANDLER_WITH_CONTEXT: RunFunctionHandlerWithContextTest(); break; case V8TEST_FUNCTION_HANDLER_EMPTY_STRING: RunFunctionHandlerEmptyStringTest(); break; case V8TEST_CONTEXT_EVAL: RunContextEvalTest(); break; case V8TEST_CONTEXT_EVAL_EXCEPTION: RunContextEvalExceptionTest(); break; case V8TEST_CONTEXT_ENTERED: RunContextEnteredTest(); break; case V8TEST_CONTEXT_INVALID: // The test is triggered when the context is released. browser_->GetMainFrame()->LoadURL(kV8NavTestUrl); break; case V8TEST_BINDING: RunBindingTest(); break; case V8TEST_STACK_TRACE: RunStackTraceTest(); break; case V8TEST_ON_UNCAUGHT_EXCEPTION: RunOnUncaughtExceptionTest(); break; default: // Was a startup test. EXPECT_TRUE(startup_test_success_); DestroyTest(); break; } } // Run a test on render process startup. void RunStartupTest() { switch (test_mode_) { case V8TEST_EXTENSION: RunExtensionTest(); break; default: break; } } void RunNullCreateTest() { CefRefPtr value = CefV8Value::CreateNull(); EXPECT_TRUE(value.get()); EXPECT_TRUE(value->IsNull()); EXPECT_FALSE(value->IsUndefined()); EXPECT_FALSE(value->IsArray()); EXPECT_FALSE(value->IsBool()); EXPECT_FALSE(value->IsDate()); EXPECT_FALSE(value->IsDouble()); EXPECT_FALSE(value->IsFunction()); EXPECT_FALSE(value->IsInt()); EXPECT_FALSE(value->IsUInt()); EXPECT_FALSE(value->IsObject()); EXPECT_FALSE(value->IsString()); DestroyTest(); } void RunBoolCreateTest() { CefRefPtr value = CefV8Value::CreateBool(true); EXPECT_TRUE(value.get()); EXPECT_TRUE(value->IsBool()); EXPECT_EQ(true, value->GetBoolValue()); EXPECT_FALSE(value->IsUndefined()); EXPECT_FALSE(value->IsArray()); EXPECT_FALSE(value->IsDate()); EXPECT_FALSE(value->IsDouble()); EXPECT_FALSE(value->IsFunction()); EXPECT_FALSE(value->IsInt()); EXPECT_FALSE(value->IsUInt()); EXPECT_FALSE(value->IsNull()); EXPECT_FALSE(value->IsObject()); EXPECT_FALSE(value->IsString()); DestroyTest(); } void RunIntCreateTest() { CefRefPtr value = CefV8Value::CreateInt(12); EXPECT_TRUE(value.get()); EXPECT_TRUE(value->IsInt()); EXPECT_TRUE(value->IsUInt()); EXPECT_TRUE(value->IsDouble()); EXPECT_EQ(12, value->GetIntValue()); EXPECT_EQ((uint32)12, value->GetUIntValue()); EXPECT_EQ(12, value->GetDoubleValue()); EXPECT_FALSE(value->IsUndefined()); EXPECT_FALSE(value->IsArray()); EXPECT_FALSE(value->IsBool()); EXPECT_FALSE(value->IsDate()); EXPECT_FALSE(value->IsFunction()); EXPECT_FALSE(value->IsNull()); EXPECT_FALSE(value->IsObject()); EXPECT_FALSE(value->IsString()); DestroyTest(); } void RunUIntCreateTest() { CefRefPtr value = CefV8Value::CreateUInt(12); EXPECT_TRUE(value.get()); EXPECT_TRUE(value->IsInt()); EXPECT_TRUE(value->IsUInt()); EXPECT_TRUE(value->IsDouble()); EXPECT_EQ(12, value->GetIntValue()); EXPECT_EQ((uint32)12, value->GetUIntValue()); EXPECT_EQ(12, value->GetDoubleValue()); EXPECT_FALSE(value->IsUndefined()); EXPECT_FALSE(value->IsArray()); EXPECT_FALSE(value->IsBool()); EXPECT_FALSE(value->IsDate()); EXPECT_FALSE(value->IsFunction()); EXPECT_FALSE(value->IsNull()); EXPECT_FALSE(value->IsObject()); EXPECT_FALSE(value->IsString()); DestroyTest(); } void RunDoubleCreateTest() { CefRefPtr value = CefV8Value::CreateDouble(12.1223); EXPECT_TRUE(value.get()); EXPECT_TRUE(value->IsDouble()); EXPECT_EQ(12.1223, value->GetDoubleValue()); EXPECT_FALSE(value->IsUndefined()); EXPECT_FALSE(value->IsArray()); EXPECT_FALSE(value->IsBool()); EXPECT_FALSE(value->IsDate()); EXPECT_FALSE(value->IsFunction()); EXPECT_FALSE(value->IsInt()); EXPECT_FALSE(value->IsUInt()); EXPECT_FALSE(value->IsNull()); EXPECT_FALSE(value->IsObject()); EXPECT_FALSE(value->IsString()); DestroyTest(); } void RunDateCreateTest() { CefRefPtr context = GetContext(); CefTime date; date.year = 2200; date.month = 4; #if !defined(OS_MACOSX) date.day_of_week = 5; #endif date.day_of_month = 11; date.hour = 20; date.minute = 15; date.second = 42; // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr value = CefV8Value::CreateDate(date); EXPECT_TRUE(value.get()); EXPECT_TRUE(value->IsDate()); EXPECT_EQ(date.GetTimeT(), value->GetDateValue().GetTimeT()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); EXPECT_FALSE(value->IsUndefined()); EXPECT_FALSE(value->IsArray()); EXPECT_FALSE(value->IsBool()); EXPECT_FALSE(value->IsDouble()); EXPECT_FALSE(value->IsFunction()); EXPECT_FALSE(value->IsInt()); EXPECT_FALSE(value->IsUInt()); EXPECT_FALSE(value->IsObject()); EXPECT_FALSE(value->IsNull()); EXPECT_FALSE(value->IsString()); DestroyTest(); } void RunStringCreateTest() { CefRefPtr value = CefV8Value::CreateString("My string"); EXPECT_TRUE(value.get()); EXPECT_TRUE(value->IsString()); EXPECT_STREQ("My string", value->GetStringValue().ToString().c_str()); EXPECT_FALSE(value->IsUndefined()); EXPECT_FALSE(value->IsArray()); EXPECT_FALSE(value->IsBool()); EXPECT_FALSE(value->IsDate()); EXPECT_FALSE(value->IsDouble()); EXPECT_FALSE(value->IsFunction()); EXPECT_FALSE(value->IsInt()); EXPECT_FALSE(value->IsUInt()); EXPECT_FALSE(value->IsNull()); EXPECT_FALSE(value->IsObject()); DestroyTest(); } void RunEmptyStringCreateTest() { CefRefPtr value = CefV8Value::CreateString(CefString()); EXPECT_TRUE(value.get()); EXPECT_TRUE(value->IsString()); EXPECT_STREQ("", value->GetStringValue().ToString().c_str()); EXPECT_FALSE(value->IsUndefined()); EXPECT_FALSE(value->IsArray()); EXPECT_FALSE(value->IsBool()); EXPECT_FALSE(value->IsDate()); EXPECT_FALSE(value->IsDouble()); EXPECT_FALSE(value->IsFunction()); EXPECT_FALSE(value->IsInt()); EXPECT_FALSE(value->IsUInt()); EXPECT_FALSE(value->IsNull()); EXPECT_FALSE(value->IsObject()); DestroyTest(); } void RunArrayCreateTest() { CefRefPtr context = GetContext(); // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr value = CefV8Value::CreateArray(2); EXPECT_TRUE(value.get()); EXPECT_TRUE(value->IsArray()); EXPECT_TRUE(value->IsObject()); EXPECT_EQ(2, value->GetArrayLength()); EXPECT_FALSE(value->HasValue(0)); EXPECT_FALSE(value->HasValue(1)); // Exit the V8 context. EXPECT_TRUE(context->Exit()); EXPECT_FALSE(value->IsUndefined()); EXPECT_FALSE(value->IsBool()); EXPECT_FALSE(value->IsDate()); EXPECT_FALSE(value->IsDouble()); EXPECT_FALSE(value->IsFunction()); EXPECT_FALSE(value->IsInt()); EXPECT_FALSE(value->IsUInt()); EXPECT_FALSE(value->IsNull()); EXPECT_FALSE(value->IsString()); DestroyTest(); } void RunArrayValueTest() { CefRefPtr context = GetContext(); // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr value = CefV8Value::CreateArray(0); EXPECT_TRUE(value.get()); EXPECT_TRUE(value->IsArray()); EXPECT_EQ(0, value->GetArrayLength()); // Test addng values. EXPECT_FALSE(value->HasValue(0)); EXPECT_FALSE(value->HasValue(1)); EXPECT_TRUE(value->SetValue(0, CefV8Value::CreateInt(10))); EXPECT_FALSE(value->HasException()); EXPECT_TRUE(value->HasValue(0)); EXPECT_FALSE(value->HasValue(1)); EXPECT_TRUE(value->GetValue(0)->IsInt()); EXPECT_EQ(10, value->GetValue(0)->GetIntValue()); EXPECT_FALSE(value->HasException()); EXPECT_EQ(1, value->GetArrayLength()); EXPECT_TRUE(value->SetValue(1, CefV8Value::CreateInt(43))); EXPECT_FALSE(value->HasException()); EXPECT_TRUE(value->HasValue(0)); EXPECT_TRUE(value->HasValue(1)); EXPECT_TRUE(value->GetValue(1)->IsInt()); EXPECT_EQ(43, value->GetValue(1)->GetIntValue()); EXPECT_FALSE(value->HasException()); EXPECT_EQ(2, value->GetArrayLength()); EXPECT_TRUE(value->DeleteValue(0)); EXPECT_FALSE(value->HasValue(0)); EXPECT_TRUE(value->HasValue(1)); EXPECT_EQ(2, value->GetArrayLength()); EXPECT_TRUE(value->DeleteValue(1)); EXPECT_FALSE(value->HasValue(0)); EXPECT_FALSE(value->HasValue(1)); EXPECT_EQ(2, value->GetArrayLength()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunObjectCreateTest() { CefRefPtr context = GetContext(); // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr value = CefV8Value::CreateObject(NULL); // Exit the V8 context. EXPECT_TRUE(context->Exit()); EXPECT_TRUE(value.get()); EXPECT_TRUE(value->IsObject()); EXPECT_FALSE(value->GetUserData().get()); EXPECT_FALSE(value->IsUndefined()); EXPECT_FALSE(value->IsArray()); EXPECT_FALSE(value->IsBool()); EXPECT_FALSE(value->IsDate()); EXPECT_FALSE(value->IsDouble()); EXPECT_FALSE(value->IsFunction()); EXPECT_FALSE(value->IsInt()); EXPECT_FALSE(value->IsUInt()); EXPECT_FALSE(value->IsNull()); EXPECT_FALSE(value->IsString()); DestroyTest(); } void RunObjectUserDataTest() { CefRefPtr context = GetContext(); class UserData : public CefBase { public: explicit UserData(int value) : value_(value) {} int value_; IMPLEMENT_REFCOUNTING(UserData); }; // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr value = CefV8Value::CreateObject(NULL); EXPECT_TRUE(value.get()); EXPECT_TRUE(value->SetUserData(new UserData(10))); CefRefPtr user_data = value->GetUserData(); EXPECT_TRUE(user_data.get()); UserData* user_data_impl = static_cast(user_data.get()); EXPECT_EQ(10, user_data_impl->value_); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunObjectAccessorTest() { CefRefPtr context = GetContext(); static const char* kName = "val"; static const int kValue = 20; class Accessor : public CefV8Accessor { public: Accessor() : value_(0) {} bool Get(const CefString& name, const CefRefPtr object, CefRefPtr& retval, CefString& exception) override { EXPECT_STREQ(kName, name.ToString().c_str()); EXPECT_TRUE(object.get()); EXPECT_TRUE(object->IsSame(object_)); EXPECT_FALSE(retval.get()); EXPECT_TRUE(exception.empty()); got_get_.yes(); retval = CefV8Value::CreateInt(value_); EXPECT_EQ(kValue, retval->GetIntValue()); return true; } bool Set(const CefString& name, const CefRefPtr object, const CefRefPtr value, CefString& exception) override { EXPECT_STREQ(kName, name.ToString().c_str()); EXPECT_TRUE(object.get()); EXPECT_TRUE(object->IsSame(object_)); EXPECT_TRUE(value.get()); EXPECT_TRUE(exception.empty()); got_set_.yes(); value_ = value->GetIntValue(); EXPECT_EQ(kValue, value_); return true; } CefRefPtr object_; int value_; TrackCallback got_get_; TrackCallback got_set_; IMPLEMENT_REFCOUNTING(Accessor); }; // Enter the V8 context. EXPECT_TRUE(context->Enter()); Accessor* accessor = new Accessor; CefRefPtr accessorPtr(accessor); CefRefPtr object = CefV8Value::CreateObject(accessor); EXPECT_TRUE(object.get()); accessor->object_ = object; EXPECT_FALSE(object->HasValue(kName)); EXPECT_TRUE(object->SetValue(kName, V8_ACCESS_CONTROL_DEFAULT, V8_PROPERTY_ATTRIBUTE_NONE)); EXPECT_FALSE(object->HasException()); EXPECT_TRUE(object->HasValue(kName)); EXPECT_TRUE(object->SetValue(kName, CefV8Value::CreateInt(kValue), V8_PROPERTY_ATTRIBUTE_NONE)); EXPECT_FALSE(object->HasException()); EXPECT_TRUE(accessor->got_set_); EXPECT_EQ(kValue, accessor->value_); CefRefPtr val = object->GetValue(kName); EXPECT_FALSE(object->HasException()); EXPECT_TRUE(val.get()); EXPECT_TRUE(accessor->got_get_); EXPECT_TRUE(val->IsInt()); EXPECT_EQ(kValue, val->GetIntValue()); accessor->object_ = NULL; // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunObjectAccessorExceptionTest() { CefRefPtr context = GetContext(); static const char* kName = "val"; static const char* kGetException = "My get exception"; static const char* kSetException = "My set exception"; static const char* kGetExceptionMsg = "Uncaught Error: My get exception"; static const char* kSetExceptionMsg = "Uncaught Error: My set exception"; class Accessor : public CefV8Accessor { public: Accessor() {} bool Get(const CefString& name, const CefRefPtr object, CefRefPtr& retval, CefString& exception) override { got_get_.yes(); exception = kGetException; return true; } bool Set(const CefString& name, const CefRefPtr object, const CefRefPtr value, CefString& exception) override { got_set_.yes(); exception = kSetException; return true; } TrackCallback got_get_; TrackCallback got_set_; IMPLEMENT_REFCOUNTING(Accessor); }; // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr exception; Accessor* accessor = new Accessor; CefRefPtr accessorPtr(accessor); CefRefPtr object = CefV8Value::CreateObject(accessor); EXPECT_TRUE(object.get()); EXPECT_FALSE(object->HasValue(kName)); EXPECT_TRUE(object->SetValue(kName, V8_ACCESS_CONTROL_DEFAULT, V8_PROPERTY_ATTRIBUTE_NONE)); EXPECT_FALSE(object->HasException()); EXPECT_TRUE(object->HasValue(kName)); EXPECT_FALSE(object->SetValue(kName, CefV8Value::CreateInt(1), V8_PROPERTY_ATTRIBUTE_NONE)); EXPECT_TRUE(object->HasException()); EXPECT_TRUE(accessor->got_set_); exception = object->GetException(); EXPECT_TRUE(exception.get()); EXPECT_STREQ(kSetExceptionMsg, exception->GetMessage().ToString().c_str()); EXPECT_TRUE(object->ClearException()); EXPECT_FALSE(object->HasException()); CefRefPtr val = object->GetValue(kName); EXPECT_FALSE(val.get()); EXPECT_TRUE(object->HasException()); EXPECT_TRUE(accessor->got_get_); exception = object->GetException(); EXPECT_TRUE(exception.get()); EXPECT_STREQ(kGetExceptionMsg, exception->GetMessage().ToString().c_str()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunObjectAccessorFailTest() { CefRefPtr context = GetContext(); static const char* kName = "val"; class Accessor : public CefV8Accessor { public: Accessor() {} bool Get(const CefString& name, const CefRefPtr object, CefRefPtr& retval, CefString& exception) override { got_get_.yes(); return false; } bool Set(const CefString& name, const CefRefPtr object, const CefRefPtr value, CefString& exception) override { got_set_.yes(); return false; } TrackCallback got_get_; TrackCallback got_set_; IMPLEMENT_REFCOUNTING(Accessor); }; // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr exception; Accessor* accessor = new Accessor; CefRefPtr accessorPtr(accessor); CefRefPtr object = CefV8Value::CreateObject(accessor); EXPECT_TRUE(object.get()); EXPECT_FALSE(object->HasValue(kName)); EXPECT_TRUE(object->SetValue(kName, V8_ACCESS_CONTROL_DEFAULT, V8_PROPERTY_ATTRIBUTE_NONE)); EXPECT_FALSE(object->HasException()); EXPECT_TRUE(object->HasValue(kName)); EXPECT_TRUE(object->SetValue(kName, CefV8Value::CreateInt(1), V8_PROPERTY_ATTRIBUTE_NONE)); EXPECT_FALSE(object->HasException()); EXPECT_TRUE(accessor->got_set_); CefRefPtr val = object->GetValue(kName); EXPECT_TRUE(val.get()); EXPECT_FALSE(object->HasException()); EXPECT_TRUE(accessor->got_get_); EXPECT_TRUE(val->IsUndefined()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunObjectAccessorReadOnlyTest() { CefRefPtr context = GetContext(); static const char* kName = "val"; class Accessor : public CefV8Accessor { public: Accessor() {} bool Get(const CefString& name, const CefRefPtr object, CefRefPtr& retval, CefString& exception) override { got_get_.yes(); return true; } bool Set(const CefString& name, const CefRefPtr object, const CefRefPtr value, CefString& exception) override { got_set_.yes(); return true; } TrackCallback got_get_; TrackCallback got_set_; IMPLEMENT_REFCOUNTING(Accessor); }; // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr exception; Accessor* accessor = new Accessor; CefRefPtr accessorPtr(accessor); CefRefPtr object = CefV8Value::CreateObject(accessor); EXPECT_TRUE(object.get()); EXPECT_FALSE(object->HasValue(kName)); EXPECT_TRUE(object->SetValue(kName, V8_ACCESS_CONTROL_DEFAULT, V8_PROPERTY_ATTRIBUTE_READONLY)); EXPECT_FALSE(object->HasException()); EXPECT_TRUE(object->HasValue(kName)); EXPECT_TRUE(object->SetValue(kName, CefV8Value::CreateInt(1), V8_PROPERTY_ATTRIBUTE_NONE)); EXPECT_FALSE(object->HasException()); EXPECT_FALSE(accessor->got_set_); CefRefPtr val = object->GetValue(kName); EXPECT_TRUE(val.get()); EXPECT_FALSE(object->HasException()); EXPECT_TRUE(accessor->got_get_); EXPECT_TRUE(val->IsUndefined()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunObjectValueTest() { CefRefPtr context = GetContext(); static const char* kName = "test_arg"; static const int kVal1 = 13; static const int kVal2 = 65; // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr object = context->GetGlobal(); EXPECT_TRUE(object.get()); object->SetValue(kName, CefV8Value::CreateInt(kVal1), V8_PROPERTY_ATTRIBUTE_NONE); std::stringstream test; test << "if (window." << kName << " != " << kVal1 << ") throw 'Fail';\n" << "window." << kName << " = " << kVal2 << ";"; CefRefPtr retval; CefRefPtr exception; EXPECT_TRUE(context->Eval(test.str(), retval, exception)); if (exception.get()) ADD_FAILURE() << exception->GetMessage().c_str(); CefRefPtr newval = object->GetValue(kName); EXPECT_TRUE(newval.get()); EXPECT_TRUE(newval->IsInt()); EXPECT_EQ(kVal2, newval->GetIntValue()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunObjectValueReadOnlyTest() { CefRefPtr context = GetContext(); static const char* kName = "test_arg"; static const int kVal1 = 13; static const int kVal2 = 65; // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr object = context->GetGlobal(); EXPECT_TRUE(object.get()); object->SetValue(kName, CefV8Value::CreateInt(kVal1), V8_PROPERTY_ATTRIBUTE_READONLY); std::stringstream test; test << "if (window." << kName << " != " << kVal1 << ") throw 'Fail';\n" << "window." << kName << " = " << kVal2 << ";"; CefRefPtr retval; CefRefPtr exception; EXPECT_TRUE(context->Eval(test.str(), retval, exception)); if (exception.get()) ADD_FAILURE() << exception->GetMessage().c_str(); CefRefPtr newval = object->GetValue(kName); EXPECT_TRUE(newval.get()); EXPECT_TRUE(newval->IsInt()); EXPECT_EQ(kVal1, newval->GetIntValue()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunObjectValueEnumTest() { CefRefPtr context = GetContext(); static const char* kObjName = "test_obj"; static const char* kArgName = "test_arg"; // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr object = context->GetGlobal(); EXPECT_TRUE(object.get()); CefRefPtr obj1 = CefV8Value::CreateObject(NULL); object->SetValue(kObjName, obj1, V8_PROPERTY_ATTRIBUTE_NONE); obj1->SetValue(kArgName, CefV8Value::CreateInt(0), V8_PROPERTY_ATTRIBUTE_NONE); std::stringstream test; test << "for (var i in window." << kObjName << ") {\n" "window." << kObjName << "[i]++;\n" "}"; CefRefPtr retval; CefRefPtr exception; EXPECT_TRUE(context->Eval(test.str(), retval, exception)); if (exception.get()) ADD_FAILURE() << exception->GetMessage().c_str(); CefRefPtr newval = obj1->GetValue(kArgName); EXPECT_TRUE(newval.get()); EXPECT_TRUE(newval->IsInt()); EXPECT_EQ(1, newval->GetIntValue()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunObjectValueDontEnumTest() { CefRefPtr context = GetContext(); static const char* kObjName = "test_obj"; static const char* kArgName = "test_arg"; // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr object = context->GetGlobal(); EXPECT_TRUE(object.get()); CefRefPtr obj1 = CefV8Value::CreateObject(NULL); object->SetValue(kObjName, obj1, V8_PROPERTY_ATTRIBUTE_NONE); obj1->SetValue(kArgName, CefV8Value::CreateInt(0), V8_PROPERTY_ATTRIBUTE_DONTENUM); std::stringstream test; test << "for (var i in window." << kObjName << ") {\n" "window." << kObjName << "[i]++;\n" "}"; CefRefPtr retval; CefRefPtr exception; EXPECT_TRUE(context->Eval(test.str(), retval, exception)); if (exception.get()) ADD_FAILURE() << exception->GetMessage().c_str(); CefRefPtr newval = obj1->GetValue(kArgName); EXPECT_TRUE(newval.get()); EXPECT_TRUE(newval->IsInt()); EXPECT_EQ(0, newval->GetIntValue()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunObjectValueDeleteTest() { CefRefPtr context = GetContext(); static const char* kName = "test_arg"; static const int kVal1 = 13; static const int kVal2 = 65; // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr object = context->GetGlobal(); EXPECT_TRUE(object.get()); object->SetValue(kName, CefV8Value::CreateInt(kVal1), V8_PROPERTY_ATTRIBUTE_NONE); std::stringstream test; test << "if (window." << kName << " != " << kVal1 << ") throw 'Fail';\n" << "window." << kName << " = " << kVal2 << ";\n" "delete window." << kName << ";"; CefRefPtr retval; CefRefPtr exception; EXPECT_TRUE(context->Eval(test.str(), retval, exception)); if (exception.get()) ADD_FAILURE() << exception->GetMessage().c_str(); CefRefPtr newval = object->GetValue(kName); EXPECT_TRUE(newval.get()); EXPECT_TRUE(newval->IsUndefined()); EXPECT_FALSE(newval->IsInt()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunObjectValueDontDeleteTest() { CefRefPtr context = GetContext(); static const char* kName = "test_arg"; static const int kVal1 = 13; static const int kVal2 = 65; // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr object = context->GetGlobal(); EXPECT_TRUE(object.get()); object->SetValue(kName, CefV8Value::CreateInt(kVal1), V8_PROPERTY_ATTRIBUTE_DONTDELETE); std::stringstream test; test << "if (window." << kName << " != " << kVal1 << ") throw 'Fail';\n" << "window." << kName << " = " << kVal2 << ";\n" "delete window." << kName << ";"; CefRefPtr retval; CefRefPtr exception; EXPECT_TRUE(context->Eval(test.str(), retval, exception)); if (exception.get()) ADD_FAILURE() << exception->GetMessage().c_str(); CefRefPtr newval = object->GetValue(kName); EXPECT_TRUE(newval.get()); EXPECT_TRUE(newval->IsInt()); EXPECT_EQ(kVal2, newval->GetIntValue()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunObjectValueEmptyKeyTest() { CefRefPtr context = GetContext(); static const char* kName = ""; static const int kVal = 13; // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr object = context->GetGlobal(); EXPECT_TRUE(object.get()); EXPECT_FALSE(object->HasValue(kName)); object->SetValue(kName, CefV8Value::CreateInt(kVal), V8_PROPERTY_ATTRIBUTE_NONE); EXPECT_TRUE(object->HasValue(kName)); CefRefPtr newval = object->GetValue(kName); EXPECT_TRUE(newval.get()); EXPECT_TRUE(newval->IsInt()); EXPECT_EQ(kVal, newval->GetIntValue()); EXPECT_TRUE(object->DeleteValue(kName)); EXPECT_FALSE(object->HasValue(kName)); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunFunctionCreateTest() { CefRefPtr context = GetContext(); class Handler : public CefV8Handler { public: Handler() {} bool Execute(const CefString& name, CefRefPtr object, const CefV8ValueList& arguments, CefRefPtr& retval, CefString& exception) override { return false; } IMPLEMENT_REFCOUNTING(Handler); }; // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr value = CefV8Value::CreateFunction("f", new Handler); // Exit the V8 context. EXPECT_TRUE(context->Exit()); EXPECT_TRUE(value.get()); EXPECT_TRUE(value->IsFunction()); EXPECT_TRUE(value->IsObject()); EXPECT_FALSE(value->IsUndefined()); EXPECT_FALSE(value->IsArray()); EXPECT_FALSE(value->IsBool()); EXPECT_FALSE(value->IsDate()); EXPECT_FALSE(value->IsDouble()); EXPECT_FALSE(value->IsInt()); EXPECT_FALSE(value->IsUInt()); EXPECT_FALSE(value->IsNull()); EXPECT_FALSE(value->IsString()); DestroyTest(); } void RunFunctionHandlerTest() { CefRefPtr context = GetContext(); static const char* kFuncName = "myfunc"; static const int kVal1 = 32; static const int kVal2 = 41; static const int kRetVal = 8; class Handler : public CefV8Handler { public: Handler() {} bool Execute(const CefString& name, CefRefPtr object, const CefV8ValueList& arguments, CefRefPtr& retval, CefString& exception) override { EXPECT_STREQ(kFuncName, name.ToString().c_str()); EXPECT_TRUE(object->IsSame(object_)); EXPECT_EQ((size_t)2, arguments.size()); EXPECT_TRUE(arguments[0]->IsInt()); EXPECT_EQ(kVal1, arguments[0]->GetIntValue()); EXPECT_TRUE(arguments[1]->IsInt()); EXPECT_EQ(kVal2, arguments[1]->GetIntValue()); EXPECT_TRUE(exception.empty()); retval = CefV8Value::CreateInt(kRetVal); EXPECT_TRUE(retval.get()); EXPECT_EQ(kRetVal, retval->GetIntValue()); got_execute_.yes(); return true; } CefRefPtr object_; TrackCallback got_execute_; IMPLEMENT_REFCOUNTING(Handler); }; // Enter the V8 context. EXPECT_TRUE(context->Enter()); Handler* handler = new Handler; CefRefPtr handlerPtr(handler); CefRefPtr func = CefV8Value::CreateFunction(kFuncName, handler); EXPECT_TRUE(func.get()); CefRefPtr obj = CefV8Value::CreateObject(NULL); EXPECT_TRUE(obj.get()); handler->object_ = obj; CefV8ValueList args; args.push_back(CefV8Value::CreateInt(kVal1)); args.push_back(CefV8Value::CreateInt(kVal2)); CefRefPtr retval = func->ExecuteFunction(obj, args); EXPECT_TRUE(handler->got_execute_); EXPECT_TRUE(retval.get()); EXPECT_FALSE(func->HasException()); EXPECT_TRUE(retval->IsInt()); EXPECT_EQ(kRetVal, retval->GetIntValue()); handler->object_ = NULL; // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunFunctionHandlerExceptionTest() { CefRefPtr context = GetContext(); static const char* kException = "My error"; static const char* kExceptionMsg = "Uncaught Error: My error"; class Handler : public CefV8Handler { public: Handler() {} bool Execute(const CefString& name, CefRefPtr object, const CefV8ValueList& arguments, CefRefPtr& retval, CefString& exception) override { exception = kException; got_execute_.yes(); return true; } TrackCallback got_execute_; IMPLEMENT_REFCOUNTING(Handler); }; // Enter the V8 context. EXPECT_TRUE(context->Enter()); Handler* handler = new Handler; CefRefPtr handlerPtr(handler); CefRefPtr func = CefV8Value::CreateFunction("myfunc", handler); EXPECT_TRUE(func.get()); CefV8ValueList args; CefRefPtr retval = func->ExecuteFunction(NULL, args); EXPECT_TRUE(handler->got_execute_); EXPECT_FALSE(retval.get()); EXPECT_TRUE(func->HasException()); CefRefPtr exception = func->GetException(); EXPECT_TRUE(exception.get()); EXPECT_STREQ(kExceptionMsg, exception->GetMessage().ToString().c_str()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunFunctionHandlerFailTest() { CefRefPtr context = GetContext(); class Handler : public CefV8Handler { public: Handler() {} bool Execute(const CefString& name, CefRefPtr object, const CefV8ValueList& arguments, CefRefPtr& retval, CefString& exception) override { got_execute_.yes(); return false; } TrackCallback got_execute_; IMPLEMENT_REFCOUNTING(Handler); }; // Enter the V8 context. EXPECT_TRUE(context->Enter()); Handler* handler = new Handler; CefRefPtr handlerPtr(handler); CefRefPtr func = CefV8Value::CreateFunction("myfunc", handler); EXPECT_TRUE(func.get()); CefV8ValueList args; CefRefPtr retval = func->ExecuteFunction(NULL, args); EXPECT_TRUE(handler->got_execute_); EXPECT_TRUE(retval.get()); EXPECT_FALSE(func->HasException()); EXPECT_TRUE(retval->IsUndefined()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunFunctionHandlerNoObjectTest() { CefRefPtr context = GetContext(); class Handler : public CefV8Handler { public: Handler() {} bool Execute(const CefString& name, CefRefPtr object, const CefV8ValueList& arguments, CefRefPtr& retval, CefString& exception) override { EXPECT_TRUE(object.get()); CefRefPtr context = CefV8Context::GetCurrentContext(); EXPECT_TRUE(context.get()); CefRefPtr global = context->GetGlobal(); EXPECT_TRUE(global.get()); EXPECT_TRUE(global->IsSame(object)); got_execute_.yes(); return true; } TrackCallback got_execute_; IMPLEMENT_REFCOUNTING(Handler); }; // Enter the V8 context. EXPECT_TRUE(context->Enter()); Handler* handler = new Handler; CefRefPtr handlerPtr(handler); CefRefPtr func = CefV8Value::CreateFunction("myfunc", handler); EXPECT_TRUE(func.get()); CefV8ValueList args; CefRefPtr retval = func->ExecuteFunction(NULL, args); EXPECT_TRUE(handler->got_execute_); EXPECT_TRUE(retval.get()); EXPECT_FALSE(func->HasException()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunFunctionHandlerWithContextTest() { CefRefPtr context = GetContext(); class Handler : public CefV8Handler { public: Handler() {} bool Execute(const CefString& name, CefRefPtr object, const CefV8ValueList& arguments, CefRefPtr& retval, CefString& exception) override { CefRefPtr context = CefV8Context::GetCurrentContext(); EXPECT_TRUE(context.get()); EXPECT_TRUE(context->IsSame(context_)); got_execute_.yes(); return true; } CefRefPtr context_; TrackCallback got_execute_; IMPLEMENT_REFCOUNTING(Handler); }; // Enter the V8 context. EXPECT_TRUE(context->Enter()); Handler* handler = new Handler; CefRefPtr handlerPtr(handler); handler->context_ = context; CefRefPtr func = CefV8Value::CreateFunction("myfunc", handler); EXPECT_TRUE(func.get()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); CefV8ValueList args; CefRefPtr retval = func->ExecuteFunctionWithContext(context, NULL, args); EXPECT_TRUE(handler->got_execute_); EXPECT_TRUE(retval.get()); EXPECT_FALSE(func->HasException()); handler->context_ = NULL; DestroyTest(); } void RunFunctionHandlerEmptyStringTest() { CefRefPtr context = GetContext(); class Handler : public CefV8Handler { public: Handler() {} bool Execute(const CefString& name, CefRefPtr object, const CefV8ValueList& arguments, CefRefPtr& retval, CefString& exception) override { EXPECT_TRUE(object.get()); CefRefPtr context = CefV8Context::GetCurrentContext(); EXPECT_TRUE(context.get()); CefRefPtr global = context->GetGlobal(); EXPECT_TRUE(global.get()); EXPECT_TRUE(global->IsSame(object)); EXPECT_EQ((size_t)1, arguments.size()); EXPECT_TRUE(arguments[0]->IsString()); EXPECT_STREQ("", arguments[0]->GetStringValue().ToString().c_str()); retval = CefV8Value::CreateString(CefString()); got_execute_.yes(); return true; } TrackCallback got_execute_; IMPLEMENT_REFCOUNTING(Handler); }; // Enter the V8 context. EXPECT_TRUE(context->Enter()); Handler* handler = new Handler; CefRefPtr handlerPtr(handler); CefRefPtr func = CefV8Value::CreateFunction("myfunc", handler); EXPECT_TRUE(func.get()); CefV8ValueList args; args.push_back(CefV8Value::CreateString(CefString())); CefRefPtr retval = func->ExecuteFunction(NULL, args); EXPECT_TRUE(handler->got_execute_); EXPECT_TRUE(retval.get()); EXPECT_FALSE(func->HasException()); EXPECT_TRUE(retval->IsString()); EXPECT_STREQ("", retval->GetStringValue().ToString().c_str()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunContextEvalTest() { CefRefPtr context = GetContext(); CefRefPtr retval; CefRefPtr exception; EXPECT_TRUE(context->Eval("1+2", retval, exception)); EXPECT_TRUE(retval.get()); EXPECT_TRUE(retval->IsInt()); EXPECT_EQ(3, retval->GetIntValue()); EXPECT_FALSE(exception.get()); DestroyTest(); } void RunContextEvalExceptionTest() { CefRefPtr context = GetContext(); CefRefPtr retval; CefRefPtr exception; EXPECT_FALSE(context->Eval("1+foo", retval, exception)); EXPECT_FALSE(retval.get()); EXPECT_TRUE(exception.get()); DestroyTest(); } void RunContextEnteredTest() { CefRefPtr context = GetContext(); CefRefPtr retval; CefRefPtr exception; // Test value defined in OnContextCreated EXPECT_TRUE(context->Eval( "document.getElementById('f').contentWindow.v8_context_entered_test()", retval, exception)); if (exception.get()) ADD_FAILURE() << exception->GetMessage().c_str(); EXPECT_TRUE(retval.get()); EXPECT_TRUE(retval->IsInt()); EXPECT_EQ(21, retval->GetIntValue()); DestroyTest(); } void RunBindingTest() { CefRefPtr context = GetContext(); // Enter the V8 context. EXPECT_TRUE(context->Enter()); CefRefPtr object = context->GetGlobal(); EXPECT_TRUE(object.get()); // Test value defined in OnContextCreated CefRefPtr value = object->GetValue("v8_binding_test"); EXPECT_TRUE(value.get()); EXPECT_TRUE(value->IsInt()); EXPECT_EQ(12, value->GetIntValue()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunStackTraceTest() { CefRefPtr context = GetContext(); static const char* kFuncName = "myfunc"; class Handler : public CefV8Handler { public: Handler() {} bool Execute(const CefString& name, CefRefPtr object, const CefV8ValueList& arguments, CefRefPtr& retval, CefString& exception) override { EXPECT_STREQ(kFuncName, name.ToString().c_str()); stack_trace_ = CefV8StackTrace::GetCurrent(10); retval = CefV8Value::CreateInt(3); got_execute_.yes(); return true; } TrackCallback got_execute_; CefRefPtr stack_trace_; IMPLEMENT_REFCOUNTING(Handler); }; // Enter the V8 context. EXPECT_TRUE(context->Enter()); Handler* handler = new Handler; CefRefPtr handlerPtr(handler); CefRefPtr func = CefV8Value::CreateFunction(kFuncName, handler); EXPECT_TRUE(func.get()); CefRefPtr obj = context->GetGlobal(); EXPECT_TRUE(obj.get()); obj->SetValue(kFuncName, func, V8_PROPERTY_ATTRIBUTE_NONE); CefRefPtr retval; CefRefPtr exception; EXPECT_TRUE(context->Eval( "function jsfunc() { return window.myfunc(); }\n" "jsfunc();", retval, exception)); EXPECT_TRUE(retval.get()); EXPECT_TRUE(retval->IsInt()); EXPECT_EQ(3, retval->GetIntValue()); EXPECT_FALSE(exception.get()); EXPECT_TRUE(handler->stack_trace_.get()); EXPECT_EQ(2, handler->stack_trace_->GetFrameCount()); CefRefPtr frame; frame = handler->stack_trace_->GetFrame(0); EXPECT_TRUE(frame->GetScriptName().empty()); EXPECT_TRUE(frame->GetScriptNameOrSourceURL().empty()); EXPECT_STREQ("jsfunc", frame->GetFunctionName().ToString().c_str()); EXPECT_EQ(1, frame->GetLineNumber()); EXPECT_EQ(35, frame->GetColumn()); EXPECT_TRUE(frame.get()); EXPECT_TRUE(frame->IsEval()); EXPECT_FALSE(frame->IsConstructor()); frame = handler->stack_trace_->GetFrame(1); EXPECT_TRUE(frame->GetScriptName().empty()); EXPECT_TRUE(frame->GetScriptNameOrSourceURL().empty()); EXPECT_TRUE(frame->GetFunctionName().empty()); EXPECT_EQ(2, frame->GetLineNumber()); EXPECT_EQ(1, frame->GetColumn()); EXPECT_TRUE(frame.get()); EXPECT_TRUE(frame->IsEval()); EXPECT_FALSE(frame->IsConstructor()); // Exit the V8 context. EXPECT_TRUE(context->Exit()); DestroyTest(); } void RunOnUncaughtExceptionTest() { test_context_ = browser_->GetMainFrame()->GetV8Context(); browser_->GetMainFrame()->ExecuteJavaScript( "window.setTimeout(test, 0)", browser_->GetMainFrame()->GetURL(), 0); } // Test execution of a native function when the extension is loaded. void RunExtensionTest() { std::string code = "native function v8_extension_test();" "v8_extension_test();"; class Handler : public CefV8Handler { public: Handler(TrackCallback* callback) : callback_(callback) { } bool Execute(const CefString& name, CefRefPtr object, const CefV8ValueList& arguments, CefRefPtr& retval, CefString& exception) override { EXPECT_STREQ("v8_extension_test", name.ToString().c_str()); callback_->yes(); return true; } TrackCallback* callback_; IMPLEMENT_REFCOUNTING(Handler); }; CefRegisterExtension("v8/test-extension", code, new Handler(&startup_test_success_)); } void OnBrowserCreated(CefRefPtr app, CefRefPtr browser) override { test_mode_ = g_current_test_mode; if (test_mode_ == V8TEST_NONE) { // Retrieve the test mode from the command line. CefRefPtr command_line = CefCommandLine::GetGlobalCommandLine(); CefString value = command_line->GetSwitchValue(kV8TestCmdArg); if (!value.empty()) test_mode_ = static_cast(atoi(value.ToString().c_str())); } if (test_mode_ > V8TEST_NONE) RunStartupTest(); } CefRefPtr GetLoadHandler( CefRefPtr app) override { if (test_mode_ == V8TEST_NONE) return NULL; return this; } void OnLoadEnd(CefRefPtr browser, CefRefPtr frame, int httpStatusCode) override { if (test_mode_ == V8TEST_ON_UNCAUGHT_EXCEPTION_DEV_TOOLS && browser->IsPopup()) { DevToolsLoadHook(browser); } } void OnContextCreated(CefRefPtr app, CefRefPtr browser, CefRefPtr frame, CefRefPtr context) override { if (test_mode_ == V8TEST_NONE) return; if (test_mode_ == V8TEST_ON_UNCAUGHT_EXCEPTION_DEV_TOOLS) { if (!browser->IsPopup()) { app_ = app; browser_ = browser; test_context_ = context; } return; } app_ = app; browser_ = browser; std::string url = frame->GetURL(); if (url == kV8ContextChildTestUrl) { // For V8TEST_CONTEXT_ENTERED class Handler : public CefV8Handler { public: Handler() {} bool Execute(const CefString& name, CefRefPtr object, const CefV8ValueList& arguments, CefRefPtr& retval, CefString& exception) override { // context for the sub-frame CefRefPtr context = CefV8Context::GetCurrentContext(); EXPECT_TRUE(context.get()); // entered context should be the same as the main frame context CefRefPtr entered = CefV8Context::GetEnteredContext(); EXPECT_TRUE(entered.get()); EXPECT_TRUE(entered->IsSame(context_)); context_ = NULL; retval = CefV8Value::CreateInt(21); return true; } CefRefPtr context_; IMPLEMENT_REFCOUNTING(Handler); }; Handler* handler = new Handler; CefRefPtr handlerPtr(handler); // main frame context handler->context_ = GetContext(); // Function that will be called from the parent frame context. CefRefPtr func = CefV8Value::CreateFunction("v8_context_entered_test", handler); EXPECT_TRUE(func.get()); CefRefPtr object = context->GetGlobal(); EXPECT_TRUE(object.get()); EXPECT_TRUE(object->SetValue("v8_context_entered_test", func, V8_PROPERTY_ATTRIBUTE_NONE)); } else if (url == kV8ContextParentTestUrl) { // For V8TEST_CONTEXT_ENTERED. Do nothing. return; } else if (url == kV8BindingTestUrl) { // For V8TEST_BINDING CefRefPtr object = context->GetGlobal(); EXPECT_TRUE(object.get()); EXPECT_TRUE(object->SetValue("v8_binding_test", CefV8Value::CreateInt(12), V8_PROPERTY_ATTRIBUTE_NONE)); } } void OnContextReleased(CefRefPtr app, CefRefPtr browser, CefRefPtr frame, CefRefPtr context) override { if (test_mode_ == V8TEST_NONE) return; if (test_mode_ == V8TEST_CONTEXT_INVALID && frame->GetURL().ToString() == kV8TestUrl) { test_context_ = browser_->GetMainFrame()->GetV8Context(); test_object_ = CefV8Value::CreateArray(10); CefPostTask(TID_RENDERER, base::Bind(&V8RendererTest::DestroyTest, this)); } } void OnUncaughtException(CefRefPtr app, CefRefPtr browser, CefRefPtr frame, CefRefPtr context, CefRefPtr exception, CefRefPtr stackTrace) override { if (test_mode_ == V8TEST_NONE) return; if (test_mode_ == V8TEST_ON_UNCAUGHT_EXCEPTION || test_mode_ == V8TEST_ON_UNCAUGHT_EXCEPTION_DEV_TOOLS) { EXPECT_TRUE(test_context_->IsSame(context)); EXPECT_STREQ("Uncaught ReferenceError: asd is not defined", exception->GetMessage().ToString().c_str()); std::ostringstream stackFormatted; for (int i = 0; i < stackTrace->GetFrameCount(); ++i) { stackFormatted << "at " << stackTrace->GetFrame(i)->GetFunctionName().ToString() << "() in " << stackTrace->GetFrame(i)->GetScriptName().ToString() << " on line " << stackTrace->GetFrame(i)->GetLineNumber() << "\n"; } const char* stackFormattedShouldBe = "at test2() in http://tests/V8Test.OnUncaughtException on line 3\n" "at test() in http://tests/V8Test.OnUncaughtException on line 2\n"; EXPECT_STREQ(stackFormattedShouldBe, stackFormatted.str().c_str()); DestroyTest(); } } bool OnProcessMessageReceived(CefRefPtr app, CefRefPtr browser, CefProcessId source_process, CefRefPtr message) override { if (test_mode_ == V8TEST_NONE) return false; const std::string& message_name = message->GetName(); if (message_name == kV8RunTestMsg) { // Run the test asynchronously. CefPostTask(TID_RENDERER, base::Bind(&V8RendererTest::RunTest, this)); return true; } return false; } void DevToolsLoadHook(CefRefPtr browser) { EXPECT_TRUE(browser->IsPopup()); CefRefPtr frame = browser->GetMainFrame(); CefRefPtr context = frame->GetV8Context(); static const char* kFuncName = "DevToolsLoaded"; class Handler : public CefV8Handler { public: Handler() {} bool Execute(const CefString& name, CefRefPtr object, const CefV8ValueList& arguments, CefRefPtr& retval, CefString& exception) override { EXPECT_STREQ(kFuncName, name.ToString().c_str()); if (name == kFuncName) { EXPECT_TRUE(exception.empty()); retval = CefV8Value::CreateNull(); EXPECT_TRUE(retval.get()); renderer_test_->DevToolsLoaded(browser_); return true; } return false; } CefRefPtr renderer_test_; CefRefPtr browser_; IMPLEMENT_REFCOUNTING(Handler); }; EXPECT_TRUE(context->Enter()); Handler* handler = new Handler; handler->renderer_test_ = this; handler->browser_ = browser; CefRefPtr handlerPtr(handler); CefRefPtr func = CefV8Value::CreateFunction(kFuncName, handler); EXPECT_TRUE(func.get()); EXPECT_TRUE(context->GetGlobal()->SetValue( kFuncName, func, V8_PROPERTY_ATTRIBUTE_NONE)); EXPECT_TRUE(context->Exit()); // Dismiss the DevTools window after 500ms. It would be better to hook the // DevTools JS to receive notification of when loading is complete but that // is no longer possible. CefPostDelayedTask(TID_RENDERER, base::Bind(&CefFrame::ExecuteJavaScript, frame.get(), "window.DevToolsLoaded()", frame->GetURL(), 0), 500); } void DevToolsLoaded(CefRefPtr browser) { EXPECT_TRUE(browser->IsPopup()); // |browser_| will be NULL if the DevTools window is opened in a separate // render process. const int other_browser_id = (browser_.get() ? browser_->GetIdentifier() : -1); EXPECT_NE(browser->GetIdentifier(), other_browser_id); // Close the DevTools window. This will trigger OnBeforeClose in the browser // process. CefRefPtr retval; CefRefPtr exception; EXPECT_TRUE(browser->GetMainFrame()->GetV8Context()->Eval( "window.close()", retval, exception)); } protected: // Return from the test. void DestroyTest() { EXPECT_TRUE(CefCurrentlyOn(TID_RENDERER)); if (test_mode_ == V8TEST_CONTEXT_INVALID) { // Verify that objects related to a particular context are not valid after // OnContextReleased is called for that context. EXPECT_FALSE(test_context_->IsValid()); EXPECT_FALSE(test_object_->IsValid()); } // Check if the test has failed. bool result = !TestFailed(); // Return the result to the browser process. CefRefPtr return_msg = CefProcessMessage::Create(kV8TestMsg); EXPECT_TRUE(return_msg->GetArgumentList()->SetBool(0, result)); EXPECT_TRUE(browser_->SendProcessMessage(PID_BROWSER, return_msg)); app_ = NULL; browser_ = NULL; test_context_ = NULL; test_object_ = NULL; } // Return the V8 context. CefRefPtr GetContext() { CefRefPtr context = browser_->GetMainFrame()->GetV8Context(); EXPECT_TRUE(context.get()); return context; } CefRefPtr app_; CefRefPtr browser_; V8TestMode test_mode_; CefRefPtr test_context_; CefRefPtr test_object_; // Used by startup tests to indicate success. TrackCallback startup_test_success_; IMPLEMENT_REFCOUNTING(V8RendererTest); }; // Browser side. class V8TestHandler : public TestHandler { public: V8TestHandler(V8TestMode test_mode, const char* test_url) : test_mode_(test_mode), test_url_(test_url) { } void RunTest() override { // Nested script tag forces creation of the V8 context. if (test_mode_ == V8TEST_CONTEXT_ENTERED) { AddResource(kV8ContextParentTestUrl, "" "" "", "text/html"); AddResource(kV8ContextChildTestUrl, "" "CHILD", "text/html"); CreateBrowser(kV8ContextParentTestUrl); } else if (test_mode_ == V8TEST_ON_UNCAUGHT_EXCEPTION || test_mode_ == V8TEST_ON_UNCAUGHT_EXCEPTION_DEV_TOOLS) { AddResource(kV8OnUncaughtExceptionTestUrl, "" "

OnUncaughtException

" "\n" "\n", "text/html"); CreateBrowser(kV8OnUncaughtExceptionTestUrl); } else { EXPECT_TRUE(test_url_ != NULL); AddResource(test_url_, "" "TEST", "text/html"); CreateBrowser(test_url_); } // Time out the test after a reasonable period of time. SetTestTimeout(); } void OnBeforeClose(CefRefPtr browser) override { if (test_mode_ == V8TEST_ON_UNCAUGHT_EXCEPTION_DEV_TOOLS && browser->IsPopup()) { // Generate the uncaught exception in the main browser. GetBrowser()->GetMainFrame()->ExecuteJavaScript( "window.setTimeout(test, 0);", GetBrowser()->GetMainFrame()->GetURL(), 0); } TestHandler::OnBeforeClose(browser); } void OnLoadEnd(CefRefPtr browser, CefRefPtr frame, int httpStatusCode) override { if (test_mode_ == V8TEST_ON_UNCAUGHT_EXCEPTION_DEV_TOOLS) { if (!browser->IsPopup()) { // Create the DevTools window. CefWindowInfo windowInfo; CefBrowserSettings settings; #if defined(OS_WIN) windowInfo.SetAsPopup(browser->GetHost()->GetWindowHandle(), "DevTools"); #endif browser->GetHost()->ShowDevTools(windowInfo, this, settings, CefPoint()); } return; } const std::string& url = frame->GetURL(); if (url != kV8NavTestUrl && url != kV8ContextParentTestUrl && url.find("http://tests/") != std::string::npos) { // Run the test. CefRefPtr return_msg = CefProcessMessage::Create(kV8RunTestMsg); EXPECT_TRUE(browser->SendProcessMessage(PID_RENDERER, return_msg)); } } bool OnProcessMessageReceived( CefRefPtr browser, CefProcessId source_process, CefRefPtr message) override { EXPECT_TRUE(browser.get()); EXPECT_EQ(PID_RENDERER, source_process); EXPECT_TRUE(message.get()); EXPECT_TRUE(message->IsReadOnly()); const std::string& message_name = message->GetName(); EXPECT_STREQ(kV8TestMsg, message_name.c_str()); got_message_.yes(); if (message->GetArgumentList()->GetBool(0)) got_success_.yes(); // Test is complete. DestroyTest(); return true; } V8TestMode test_mode_; const char* test_url_; TrackCallback got_message_; TrackCallback got_success_; }; } // namespace // Entry point for creating V8 browser test objects. // Called from client_app_delegates.cc. void CreateV8BrowserTests(ClientAppBrowser::DelegateSet& delegates) { delegates.insert(new V8BrowserTest); } // Entry point for creating V8 renderer test objects. // Called from client_app_delegates.cc. void CreateV8RendererTests(ClientAppRenderer::DelegateSet& delegates) { delegates.insert(new V8RendererTest); } // Helpers for defining V8 tests. #define V8_TEST_EX(name, test_mode, test_url) \ TEST(V8Test, name) { \ g_current_test_mode = test_mode; \ CefRefPtr handler = \ new V8TestHandler(test_mode, test_url); \ handler->ExecuteTest(); \ EXPECT_TRUE(handler->got_message_); \ EXPECT_TRUE(handler->got_success_); \ g_current_test_mode = V8TEST_NONE; \ ReleaseAndWaitForDestructor(handler); \ } #define V8_TEST(name, test_mode) \ V8_TEST_EX(name, test_mode, kV8TestUrl) // Define the tests. V8_TEST(NullCreate, V8TEST_NULL_CREATE); V8_TEST(BoolCreate, V8TEST_BOOL_CREATE); V8_TEST(IntCreate, V8TEST_INT_CREATE); V8_TEST(UIntCreate, V8TEST_UINT_CREATE); V8_TEST(DoubleCreate, V8TEST_DOUBLE_CREATE); V8_TEST(DateCreate, V8TEST_DATE_CREATE); V8_TEST(StringCreate, V8TEST_STRING_CREATE); V8_TEST(EmptyStringCreate, V8TEST_EMPTY_STRING_CREATE); V8_TEST(ArrayCreate, V8TEST_ARRAY_CREATE); V8_TEST(ArrayValue, V8TEST_ARRAY_VALUE); V8_TEST(ObjectCreate, V8TEST_OBJECT_CREATE); V8_TEST(ObjectUserData, V8TEST_OBJECT_USERDATA); V8_TEST(ObjectAccessor, V8TEST_OBJECT_ACCESSOR); V8_TEST(ObjectAccessorException, V8TEST_OBJECT_ACCESSOR_EXCEPTION); V8_TEST(ObjectAccessorFail, V8TEST_OBJECT_ACCESSOR_FAIL); V8_TEST(ObjectAccessorReadOnly, V8TEST_OBJECT_ACCESSOR_READONLY); V8_TEST(ObjectValue, V8TEST_OBJECT_VALUE); V8_TEST(ObjectValueReadOnly, V8TEST_OBJECT_VALUE_READONLY); V8_TEST(ObjectValueEnum, V8TEST_OBJECT_VALUE_ENUM); V8_TEST(ObjectValueDontEnum, V8TEST_OBJECT_VALUE_DONTENUM); V8_TEST(ObjectValueDelete, V8TEST_OBJECT_VALUE_DELETE); V8_TEST(ObjectValueDontDelete, V8TEST_OBJECT_VALUE_DONTDELETE); V8_TEST(ObjectValueEmptyKey, V8TEST_OBJECT_VALUE_EMPTYKEY); V8_TEST(FunctionCreate, V8TEST_FUNCTION_CREATE); V8_TEST(FunctionHandler, V8TEST_FUNCTION_HANDLER); V8_TEST(FunctionHandlerException, V8TEST_FUNCTION_HANDLER_EXCEPTION); V8_TEST(FunctionHandlerFail, V8TEST_FUNCTION_HANDLER_FAIL); V8_TEST(FunctionHandlerNoObject, V8TEST_FUNCTION_HANDLER_NO_OBJECT); V8_TEST(FunctionHandlerWithContext, V8TEST_FUNCTION_HANDLER_WITH_CONTEXT); V8_TEST(FunctionHandlerEmptyString, V8TEST_FUNCTION_HANDLER_EMPTY_STRING); V8_TEST(ContextEval, V8TEST_CONTEXT_EVAL); V8_TEST(ContextEvalException, V8TEST_CONTEXT_EVAL_EXCEPTION); V8_TEST_EX(ContextEntered, V8TEST_CONTEXT_ENTERED, NULL); V8_TEST(ContextInvalid, V8TEST_CONTEXT_INVALID); V8_TEST_EX(Binding, V8TEST_BINDING, kV8BindingTestUrl); V8_TEST(StackTrace, V8TEST_STACK_TRACE); V8_TEST(OnUncaughtException, V8TEST_ON_UNCAUGHT_EXCEPTION); V8_TEST(OnUncaughtExceptionDevTools, V8TEST_ON_UNCAUGHT_EXCEPTION_DEV_TOOLS); V8_TEST(Extension, V8TEST_EXTENSION);