bcarrella
/
cef
mirror of https://bitbucket.org/chromiumembedded/cef
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
cef/tests/unittests/v8_unittest.cc

2167 lines
64 KiB
C++
Raw Blame History

// 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 <sstream>
// 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/common/client_app.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "tests/unittests/test_handler.h"
using client::ClientApp;
// 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 ClientApp::BrowserDelegate {
public:
V8BrowserTest() {}
void OnBeforeChildProcessLaunch(
CefRefPtr<ClientApp> app,
CefRefPtr<CefCommandLine> 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 ClientApp::RenderDelegate,
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<CefV8Value> 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<CefV8Value> 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<CefV8Value> 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<CefV8Value> 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<CefV8Value> 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<CefV8Context> 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<CefV8Value> 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<CefV8Value> 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<CefV8Value> 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<CefV8Context> context = GetContext();
// Enter the V8 context.
EXPECT_TRUE(context->Enter());
CefRefPtr<CefV8Value> 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<CefV8Context> context = GetContext();
// Enter the V8 context.
EXPECT_TRUE(context->Enter());
CefRefPtr<CefV8Value> 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<CefV8Context> context = GetContext();
// Enter the V8 context.
EXPECT_TRUE(context->Enter());
CefRefPtr<CefV8Value> 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<CefV8Context> 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<CefV8Value> value = CefV8Value::CreateObject(NULL);
EXPECT_TRUE(value.get());
EXPECT_TRUE(value->SetUserData(new UserData(10)));
CefRefPtr<CefBase> user_data = value->GetUserData();
EXPECT_TRUE(user_data.get());
UserData* user_data_impl = static_cast<UserData*>(user_data.get());
EXPECT_EQ(10, user_data_impl->value_);
// Exit the V8 context.
EXPECT_TRUE(context->Exit());
DestroyTest();
}
void RunObjectAccessorTest() {
CefRefPtr<CefV8Context> 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<CefV8Value> object,
CefRefPtr<CefV8Value>& 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<CefV8Value> object,
const CefRefPtr<CefV8Value> 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<CefV8Value> 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<CefV8Accessor> accessorPtr(accessor);
CefRefPtr<CefV8Value> 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<CefV8Value> 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<CefV8Context> 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<CefV8Value> object,
CefRefPtr<CefV8Value>& retval,
CefString& exception) override {
got_get_.yes();
exception = kGetException;
return true;
}
bool Set(const CefString& name,
const CefRefPtr<CefV8Value> object,
const CefRefPtr<CefV8Value> 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<CefV8Exception> exception;
Accessor* accessor = new Accessor;
CefRefPtr<CefV8Accessor> accessorPtr(accessor);
CefRefPtr<CefV8Value> 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<CefV8Value> 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<CefV8Context> context = GetContext();
static const char* kName = "val";
class Accessor : public CefV8Accessor {
public:
Accessor() {}
bool Get(const CefString& name,
const CefRefPtr<CefV8Value> object,
CefRefPtr<CefV8Value>& retval,
CefString& exception) override {
got_get_.yes();
return false;
}
bool Set(const CefString& name,
const CefRefPtr<CefV8Value> object,
const CefRefPtr<CefV8Value> 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<CefV8Exception> exception;
Accessor* accessor = new Accessor;
CefRefPtr<CefV8Accessor> accessorPtr(accessor);
CefRefPtr<CefV8Value> 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<CefV8Value> 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<CefV8Context> context = GetContext();
static const char* kName = "val";
class Accessor : public CefV8Accessor {
public:
Accessor() {}
bool Get(const CefString& name,
const CefRefPtr<CefV8Value> object,
CefRefPtr<CefV8Value>& retval,
CefString& exception) override {
got_get_.yes();
return true;
}
bool Set(const CefString& name,
const CefRefPtr<CefV8Value> object,
const CefRefPtr<CefV8Value> 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<CefV8Exception> exception;
Accessor* accessor = new Accessor;
CefRefPtr<CefV8Accessor> accessorPtr(accessor);
CefRefPtr<CefV8Value> 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<CefV8Value> 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<CefV8Context> 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<CefV8Value> 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<CefV8Value> retval;
CefRefPtr<CefV8Exception> exception;
EXPECT_TRUE(context->Eval(test.str(), retval, exception));
if (exception.get())
ADD_FAILURE() << exception->GetMessage().c_str();
CefRefPtr<CefV8Value> 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<CefV8Context> 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<CefV8Value> 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<CefV8Value> retval;
CefRefPtr<CefV8Exception> exception;
EXPECT_TRUE(context->Eval(test.str(), retval, exception));
if (exception.get())
ADD_FAILURE() << exception->GetMessage().c_str();
CefRefPtr<CefV8Value> 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<CefV8Context> context = GetContext();
static const char* kObjName = "test_obj";
static const char* kArgName = "test_arg";
// Enter the V8 context.
EXPECT_TRUE(context->Enter());
CefRefPtr<CefV8Value> object = context->GetGlobal();
EXPECT_TRUE(object.get());
CefRefPtr<CefV8Value> 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<CefV8Value> retval;
CefRefPtr<CefV8Exception> exception;
EXPECT_TRUE(context->Eval(test.str(), retval, exception));
if (exception.get())
ADD_FAILURE() << exception->GetMessage().c_str();
CefRefPtr<CefV8Value> 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<CefV8Context> context = GetContext();
static const char* kObjName = "test_obj";
static const char* kArgName = "test_arg";
// Enter the V8 context.
EXPECT_TRUE(context->Enter());
CefRefPtr<CefV8Value> object = context->GetGlobal();
EXPECT_TRUE(object.get());
CefRefPtr<CefV8Value> 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<CefV8Value> retval;
CefRefPtr<CefV8Exception> exception;
EXPECT_TRUE(context->Eval(test.str(), retval, exception));
if (exception.get())
ADD_FAILURE() << exception->GetMessage().c_str();
CefRefPtr<CefV8Value> 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<CefV8Context> 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<CefV8Value> 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<CefV8Value> retval;
CefRefPtr<CefV8Exception> exception;
EXPECT_TRUE(context->Eval(test.str(), retval, exception));
if (exception.get())
ADD_FAILURE() << exception->GetMessage().c_str();
CefRefPtr<CefV8Value> 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<CefV8Context> 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<CefV8Value> 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<CefV8Value> retval;
CefRefPtr<CefV8Exception> exception;
EXPECT_TRUE(context->Eval(test.str(), retval, exception));
if (exception.get())
ADD_FAILURE() << exception->GetMessage().c_str();
CefRefPtr<CefV8Value> 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<CefV8Context> context = GetContext();
static const char* kName = "";
static const int kVal = 13;
// Enter the V8 context.
EXPECT_TRUE(context->Enter());
CefRefPtr<CefV8Value> 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<CefV8Value> 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<CefV8Context> context = GetContext();
class Handler : public CefV8Handler {
public:
Handler() {}
bool Execute(const CefString& name,
CefRefPtr<CefV8Value> object,
const CefV8ValueList& arguments,
CefRefPtr<CefV8Value>& retval,
CefString& exception) override { return false; }
IMPLEMENT_REFCOUNTING(Handler);
};
// Enter the V8 context.
EXPECT_TRUE(context->Enter());
CefRefPtr<CefV8Value> 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<CefV8Context> 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<CefV8Value> object,
const CefV8ValueList& arguments,
CefRefPtr<CefV8Value>& 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<CefV8Value> object_;
TrackCallback got_execute_;
IMPLEMENT_REFCOUNTING(Handler);
};
// Enter the V8 context.
EXPECT_TRUE(context->Enter());
Handler* handler = new Handler;
CefRefPtr<CefV8Handler> handlerPtr(handler);
CefRefPtr<CefV8Value> func =
CefV8Value::CreateFunction(kFuncName, handler);
EXPECT_TRUE(func.get());
CefRefPtr<CefV8Value> 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<CefV8Value> 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<CefV8Context> 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<CefV8Value> object,
const CefV8ValueList& arguments,
CefRefPtr<CefV8Value>& 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<CefV8Handler> handlerPtr(handler);
CefRefPtr<CefV8Value> func =
CefV8Value::CreateFunction("myfunc", handler);
EXPECT_TRUE(func.get());
CefV8ValueList args;
CefRefPtr<CefV8Value> retval = func->ExecuteFunction(NULL, args);
EXPECT_TRUE(handler->got_execute_);
EXPECT_FALSE(retval.get());
EXPECT_TRUE(func->HasException());
CefRefPtr<CefV8Exception> 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<CefV8Context> context = GetContext();
class Handler : public CefV8Handler {
public:
Handler() {}
bool Execute(const CefString& name,
CefRefPtr<CefV8Value> object,
const CefV8ValueList& arguments,
CefRefPtr<CefV8Value>& 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<CefV8Handler> handlerPtr(handler);
CefRefPtr<CefV8Value> func =
CefV8Value::CreateFunction("myfunc", handler);
EXPECT_TRUE(func.get());
CefV8ValueList args;
CefRefPtr<CefV8Value> 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<CefV8Context> context = GetContext();
class Handler : public CefV8Handler {
public:
Handler() {}
bool Execute(const CefString& name,
CefRefPtr<CefV8Value> object,
const CefV8ValueList& arguments,
CefRefPtr<CefV8Value>& retval,
CefString& exception) override {
EXPECT_TRUE(object.get());
CefRefPtr<CefV8Context> context = CefV8Context::GetCurrentContext();
EXPECT_TRUE(context.get());
CefRefPtr<CefV8Value> 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<CefV8Handler> handlerPtr(handler);
CefRefPtr<CefV8Value> func =
CefV8Value::CreateFunction("myfunc", handler);
EXPECT_TRUE(func.get());
CefV8ValueList args;
CefRefPtr<CefV8Value> 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<CefV8Context> context = GetContext();
class Handler : public CefV8Handler {
public:
Handler() {}
bool Execute(const CefString& name,
CefRefPtr<CefV8Value> object,
const CefV8ValueList& arguments,
CefRefPtr<CefV8Value>& retval,
CefString& exception) override {
CefRefPtr<CefV8Context> context = CefV8Context::GetCurrentContext();
EXPECT_TRUE(context.get());
EXPECT_TRUE(context->IsSame(context_));
got_execute_.yes();
return true;
}
CefRefPtr<CefV8Context> context_;
TrackCallback got_execute_;
IMPLEMENT_REFCOUNTING(Handler);
};
// Enter the V8 context.
EXPECT_TRUE(context->Enter());
Handler* handler = new Handler;
CefRefPtr<CefV8Handler> handlerPtr(handler);
handler->context_ = context;
CefRefPtr<CefV8Value> func =
CefV8Value::CreateFunction("myfunc", handler);
EXPECT_TRUE(func.get());
// Exit the V8 context.
EXPECT_TRUE(context->Exit());
CefV8ValueList args;
CefRefPtr<CefV8Value> 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<CefV8Context> context = GetContext();
class Handler : public CefV8Handler {
public:
Handler() {}
bool Execute(const CefString& name,
CefRefPtr<CefV8Value> object,
const CefV8ValueList& arguments,
CefRefPtr<CefV8Value>& retval,
CefString& exception) override {
EXPECT_TRUE(object.get());
CefRefPtr<CefV8Context> context = CefV8Context::GetCurrentContext();
EXPECT_TRUE(context.get());
CefRefPtr<CefV8Value> 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<CefV8Handler> handlerPtr(handler);
CefRefPtr<CefV8Value> func =
CefV8Value::CreateFunction("myfunc", handler);
EXPECT_TRUE(func.get());
CefV8ValueList args;
args.push_back(CefV8Value::CreateString(CefString()));
CefRefPtr<CefV8Value> 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<CefV8Context> context = GetContext();
CefRefPtr<CefV8Value> retval;
CefRefPtr<CefV8Exception> 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<CefV8Context> context = GetContext();
CefRefPtr<CefV8Value> retval;
CefRefPtr<CefV8Exception> exception;
EXPECT_FALSE(context->Eval("1+foo", retval, exception));
EXPECT_FALSE(retval.get());
EXPECT_TRUE(exception.get());
DestroyTest();
}
void RunContextEnteredTest() {
CefRefPtr<CefV8Context> context = GetContext();
CefRefPtr<CefV8Value> retval;
CefRefPtr<CefV8Exception> 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<CefV8Context> context = GetContext();
// Enter the V8 context.
EXPECT_TRUE(context->Enter());
CefRefPtr<CefV8Value> object = context->GetGlobal();
EXPECT_TRUE(object.get());
// Test value defined in OnContextCreated
CefRefPtr<CefV8Value> 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<CefV8Context> context = GetContext();
static const char* kFuncName = "myfunc";
class Handler : public CefV8Handler {
public:
Handler() {}
bool Execute(const CefString& name,
CefRefPtr<CefV8Value> object,
const CefV8ValueList& arguments,
CefRefPtr<CefV8Value>& 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<CefV8StackTrace> stack_trace_;
IMPLEMENT_REFCOUNTING(Handler);
};
// Enter the V8 context.
EXPECT_TRUE(context->Enter());
Handler* handler = new Handler;
CefRefPtr<CefV8Handler> handlerPtr(handler);
CefRefPtr<CefV8Value> func =
CefV8Value::CreateFunction(kFuncName, handler);
EXPECT_TRUE(func.get());
CefRefPtr<CefV8Value> obj = context->GetGlobal();
EXPECT_TRUE(obj.get());
obj->SetValue(kFuncName, func, V8_PROPERTY_ATTRIBUTE_NONE);
CefRefPtr<CefV8Value> retval;
CefRefPtr<CefV8Exception> 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<CefV8StackFrame> 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<CefV8Value> object,
const CefV8ValueList& arguments,
CefRefPtr<CefV8Value>& 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<ClientApp> app,
CefRefPtr<CefBrowser> browser) override {
test_mode_ = g_current_test_mode;
if (test_mode_ == V8TEST_NONE) {
// Retrieve the test mode from the command line.
CefRefPtr<CefCommandLine> command_line =
CefCommandLine::GetGlobalCommandLine();
CefString value = command_line->GetSwitchValue(kV8TestCmdArg);
if (!value.empty())
test_mode_ = static_cast<V8TestMode>(atoi(value.ToString().c_str()));
}
if (test_mode_ > V8TEST_NONE)
RunStartupTest();
}
CefRefPtr<CefLoadHandler> GetLoadHandler(CefRefPtr<ClientApp> app) override {
if (test_mode_ == V8TEST_NONE)
return NULL;
return this;
}
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int httpStatusCode) override {
if (test_mode_ == V8TEST_ON_UNCAUGHT_EXCEPTION_DEV_TOOLS &&
browser->IsPopup()) {
DevToolsLoadHook(browser);
}
}
void OnContextCreated(CefRefPtr<ClientApp> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefV8Context> 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<CefV8Value> object,
const CefV8ValueList& arguments,
CefRefPtr<CefV8Value>& retval,
CefString& exception) override {
// context for the sub-frame
CefRefPtr<CefV8Context> context = CefV8Context::GetCurrentContext();
EXPECT_TRUE(context.get());
// entered context should be the same as the main frame context
CefRefPtr<CefV8Context> entered = CefV8Context::GetEnteredContext();
EXPECT_TRUE(entered.get());
EXPECT_TRUE(entered->IsSame(context_));
context_ = NULL;
retval = CefV8Value::CreateInt(21);
return true;
}
CefRefPtr<CefV8Context> context_;
IMPLEMENT_REFCOUNTING(Handler);
};
Handler* handler = new Handler;
CefRefPtr<CefV8Handler> handlerPtr(handler);
// main frame context
handler->context_ = GetContext();
// Function that will be called from the parent frame context.
CefRefPtr<CefV8Value> func =
CefV8Value::CreateFunction("v8_context_entered_test", handler);
EXPECT_TRUE(func.get());
CefRefPtr<CefV8Value> 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<CefV8Value> object = context->GetGlobal();
EXPECT_TRUE(object.get());
EXPECT_TRUE(object->SetValue("v8_binding_test",
CefV8Value::CreateInt(12),
V8_PROPERTY_ATTRIBUTE_NONE));
}
}
void OnContextReleased(CefRefPtr<ClientApp> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefV8Context> 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<ClientApp> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefV8Context> context,
CefRefPtr<CefV8Exception> exception,
CefRefPtr<CefV8StackTrace> 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<ClientApp> app,
CefRefPtr<CefBrowser> browser,
CefProcessId source_process,
CefRefPtr<CefProcessMessage> 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<CefBrowser> browser) {
EXPECT_TRUE(browser->IsPopup());
CefRefPtr<CefFrame> frame = browser->GetMainFrame();
CefRefPtr<CefV8Context> context = frame->GetV8Context();
static const char* kFuncName = "DevToolsLoaded";
class Handler : public CefV8Handler {
public:
Handler() {}
bool Execute(const CefString& name,
CefRefPtr<CefV8Value> object,
const CefV8ValueList& arguments,
CefRefPtr<CefV8Value>& 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<V8RendererTest> renderer_test_;
CefRefPtr<CefBrowser> browser_;
IMPLEMENT_REFCOUNTING(Handler);
};
EXPECT_TRUE(context->Enter());
Handler* handler = new Handler;
handler->renderer_test_ = this;
handler->browser_ = browser;
CefRefPtr<CefV8Handler> handlerPtr(handler);
CefRefPtr<CefV8Value> 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<CefBrowser> 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<CefV8Value> retval;
CefRefPtr<CefV8Exception> 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<CefProcessMessage> 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<CefV8Context> GetContext() {
CefRefPtr<CefV8Context> context = browser_->GetMainFrame()->GetV8Context();
EXPECT_TRUE(context.get());
return context;
}
CefRefPtr<ClientApp> app_;
CefRefPtr<CefBrowser> browser_;
V8TestMode test_mode_;
CefRefPtr<CefV8Context> test_context_;
CefRefPtr<CefV8Value> 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, "<html><body>"
"<script>var i = 0;</script><iframe src=\"" +
std::string(kV8ContextChildTestUrl) + "\" id=\"f\"></iframe></body>"
"</html>", "text/html");
AddResource(kV8ContextChildTestUrl, "<html><body>"
"<script>var i = 0;</script>CHILD</body></html>",
"text/html");
CreateBrowser(kV8ContextParentTestUrl);
} else if (test_mode_ == V8TEST_ON_UNCAUGHT_EXCEPTION ||
test_mode_ == V8TEST_ON_UNCAUGHT_EXCEPTION_DEV_TOOLS) {
AddResource(kV8OnUncaughtExceptionTestUrl, "<html><body>"
"<h1>OnUncaughtException</h1>"
"<script>\n"
"function test(){ test2(); }\n"
"function test2(){ asd(); }\n"
"</script>\n"
"</body></html>\n",
"text/html");
CreateBrowser(kV8OnUncaughtExceptionTestUrl);
} else {
EXPECT_TRUE(test_url_ != NULL);
AddResource(test_url_, "<html><body>"
"<script>var i = 0;</script>TEST</body></html>", "text/html");
CreateBrowser(test_url_);
}
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
void OnBeforeClose(CefRefPtr<CefBrowser> 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<CefBrowser> browser,
CefRefPtr<CefFrame> 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<CefProcessMessage> return_msg =
CefProcessMessage::Create(kV8RunTestMsg);
EXPECT_TRUE(browser->SendProcessMessage(PID_RENDERER, return_msg));
}
}
bool OnProcessMessageReceived(
CefRefPtr<CefBrowser> browser,
CefProcessId source_process,
CefRefPtr<CefProcessMessage> 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(ClientApp::BrowserDelegateSet& delegates) {
delegates.insert(new V8BrowserTest);
}
// Entry point for creating V8 renderer test objects.
// Called from client_app_delegates.cc.
void CreateV8RendererTests(ClientApp::RenderDelegateSet& 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<V8TestHandler> 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);
Reference in New Issue View Git Blame Copy Permalink