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cef/tests/ceftests/v8_unittest.cc
Marshall Greenblatt eea1f6be63 Enable strict site isolation by default (see issue #2498) 
This restores the default site isolation mode for Chromium on desktop
platforms. Unit tests have been updated to reflect the new behavior
expectations.

Known behavior changes in CEF are as follows:
- A spare renderer process may be created on initial browser creation or cross-
  origin navigation. This spare process may be used with a future cross-origin
  navigation or discarded on application shutdown. As a result
  CefRenderProcessHandler::OnRenderThreadCreated, which is called shortly after
  renderer process creation, can no longer be used to reliably transfer state
  for the currently in-progress navigation. Unit tests have been updated to use
  the CreateBrowser/OnBeforePopup |extra_info| value for transferring test state
  to CefRenderProcessHandler::OnBrowserCreated which will be called in the
  correct/expected renderer process.
- Cross-origin navigations will again receive a new renderer process, as
  expected. This behavior had briefly regressed in M78 due to the
  ProcessSharingWithDefaultSiteInstances feature becoming enabled by default.
- Cross-origin navigations initiated by calling LoadURL in the renderer process
  will now crash that process with "bad IPC message" reason
  INVALID_INITIATOR_ORIGIN (213). This is a security feature implemented in
  Chromium.
- A DevTools browser created using CefBrowserHost::ShowDevTools will receive
  the same CefRenderProcessHandler::OnBrowserCreated |extra_info| value that was
  set via CreateBrowser/OnBeforePopup for the parent browser.
2019-10-03 17:18:01 +03:00

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// 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 "include/base/cef_bind.h"
#include "include/cef_task.h"
#include "include/cef_v8.h"
#include "include/wrapper/cef_closure_task.h"
#include "tests/ceftests/test_handler.h"
#include "tests/gtest/include/gtest/gtest.h"
#include "tests/shared/browser/client_app_browser.h"
#include "tests/shared/renderer/client_app_renderer.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 kV8ContextEvalCspBypassUnsafeEval[] =
"http://tests/V8Test.ContextEvalCspBypassUnsafeEval";
const char kV8ContextEvalCspBypassSandbox[] =
"http://tests/V8Test.ContextEvalCspBypassSandbox";
const char kV8OnUncaughtExceptionTestUrl[] =
"http://tests/V8Test.OnUncaughtException";
const char kV8HandlerCallOnReleasedContextUrl[] =
"http://tests/V8Test.HandlerCallOnReleasedContext/main.html";
const char kV8HandlerCallOnReleasedContextChildUrl[] =
"http://tests/V8Test.HandlerCallOnReleasedContext/child.html";
const char kV8TestMsg[] = "V8Test.Test";
const char kV8TestCmdKey[] = "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_ARRAY_BUFFER,
V8TEST_ARRAY_BUFFER_VALUE,
V8TEST_OBJECT_CREATE,
V8TEST_OBJECT_USERDATA,
V8TEST_OBJECT_ACCESSOR,
V8TEST_OBJECT_ACCESSOR_EXCEPTION,
V8TEST_OBJECT_ACCESSOR_FAIL,
V8TEST_OBJECT_ACCESSOR_READONLY,
V8TEST_OBJECT_INTERCEPTOR,
V8TEST_OBJECT_INTERCEPTOR_FAIL,
V8TEST_OBJECT_INTERCEPTOR_EXCEPTION,
V8TEST_OBJECT_INTERCEPTOR_AND_ACCESSOR,
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_EVAL_CSP_BYPASS_UNSAFE_EVAL,
V8TEST_CONTEXT_EVAL_CSP_BYPASS_SANDBOX,
V8TEST_CONTEXT_ENTERED,
V8TEST_BINDING,
V8TEST_STACK_TRACE,
V8TEST_ON_UNCAUGHT_EXCEPTION,
V8TEST_ON_UNCAUGHT_EXCEPTION_DEV_TOOLS,
V8TEST_EXTENSION,
V8TEST_HANDLER_CALL_ON_RELEASED_CONTEXT,
};
// 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_ARRAY_BUFFER:
RunArrayBufferTest();
break;
case V8TEST_ARRAY_BUFFER_VALUE:
RunArrayBufferValueTest();
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_INTERCEPTOR:
RunObjectInterceptorTest();
break;
case V8TEST_OBJECT_INTERCEPTOR_FAIL:
RunObjectInterceptorFailTest();
break;
case V8TEST_OBJECT_INTERCEPTOR_EXCEPTION:
RunObjectInterceptorExceptionTest();
break;
case V8TEST_OBJECT_INTERCEPTOR_AND_ACCESSOR:
RunObjectInterceptorAndAccessorTest();
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_EVAL_CSP_BYPASS_UNSAFE_EVAL:
RunContextEvalCspBypassUnsafeEval();
break;
case V8TEST_CONTEXT_EVAL_CSP_BYPASS_SANDBOX:
RunContextEvalCspBypassSandbox();
break;
case V8TEST_CONTEXT_ENTERED:
RunContextEnteredTest();
break;
case V8TEST_BINDING:
RunBindingTest();
break;
case V8TEST_STACK_TRACE:
RunStackTraceTest();
break;
case V8TEST_ON_UNCAUGHT_EXCEPTION:
RunOnUncaughtExceptionTest();
break;
case V8TEST_HANDLER_CALL_ON_RELEASED_CONTEXT:
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 RunArrayBufferTest() {
class TestArrayBufferReleaseCallback
: public CefV8ArrayBufferReleaseCallback {
public:
TestArrayBufferReleaseCallback(bool* destructorCalled,
bool* releaseBufferCalled)
: destructorCalled_(destructorCalled),
releaseBufferCalled_(releaseBufferCalled) {}
~TestArrayBufferReleaseCallback() { *destructorCalled_ = true; }
void ReleaseBuffer(void* buffer) override {
*releaseBufferCalled_ = true;
}
IMPLEMENT_REFCOUNTING(TestArrayBufferReleaseCallback);
private:
bool* destructorCalled_;
bool* releaseBufferCalled_;
};
CefRefPtr<CefV8Context> context = GetContext();
bool destructorCalled = false;
bool releaseBufferCalled = false;
bool neuteredDestructorCalled = false;
bool neuteredReleaseBufferCalled = false;
// Enter the V8 context.
EXPECT_TRUE(context->Enter());
{
int static_data[16];
CefRefPtr<CefV8Value> value;
CefRefPtr<TestArrayBufferReleaseCallback> release_callback =
new TestArrayBufferReleaseCallback(&destructorCalled,
&releaseBufferCalled);
CefRefPtr<CefV8Value> neuteredValue;
CefRefPtr<TestArrayBufferReleaseCallback> neuteredReleaseCallback =
new TestArrayBufferReleaseCallback(&neuteredDestructorCalled,
&neuteredReleaseBufferCalled);
value = CefV8Value::CreateArrayBuffer(static_data, sizeof(static_data),
release_callback);
neuteredValue = CefV8Value::CreateArrayBuffer(
static_data, sizeof(static_data), neuteredReleaseCallback);
EXPECT_TRUE(value.get());
EXPECT_TRUE(value->IsArrayBuffer());
EXPECT_TRUE(value->IsObject());
EXPECT_FALSE(value->HasValue(0));
EXPECT_FALSE(destructorCalled);
EXPECT_TRUE(value->GetArrayBufferReleaseCallback().get() != nullptr);
EXPECT_TRUE(((TestArrayBufferReleaseCallback*)value
->GetArrayBufferReleaseCallback()
.get()) == release_callback);
EXPECT_TRUE(neuteredValue->NeuterArrayBuffer());
}
// Exit the V8 context.
EXPECT_TRUE(destructorCalled);
EXPECT_TRUE(releaseBufferCalled);
EXPECT_TRUE(neuteredDestructorCalled);
EXPECT_FALSE(neuteredReleaseBufferCalled);
EXPECT_TRUE(context->Exit());
DestroyTest();
}
void RunArrayBufferValueTest() {
class TestArrayBufferReleaseCallback
: public CefV8ArrayBufferReleaseCallback {
public:
TestArrayBufferReleaseCallback() {}
~TestArrayBufferReleaseCallback() {}
void ReleaseBuffer(void* buffer) override {}
IMPLEMENT_REFCOUNTING(TestArrayBufferReleaseCallback);
};
CefRefPtr<CefV8Context> context = GetContext();
// Enter the V8 context.
CefRefPtr<CefV8Value> value;
CefRefPtr<TestArrayBufferReleaseCallback> owner =
new TestArrayBufferReleaseCallback();
EXPECT_TRUE(context->Enter());
int static_data[16];
static_data[0] = 3;
value =
CefV8Value::CreateArrayBuffer(static_data, sizeof(static_data), owner);
CefRefPtr<CefV8Value> object = context->GetGlobal();
EXPECT_TRUE(object.get());
object->SetValue("arr", value, V8_PROPERTY_ATTRIBUTE_NONE);
std::string test =
"let data = new Int32Array(window.arr); data[0] += data.length";
CefRefPtr<CefV8Value> retval;
CefRefPtr<CefV8Exception> exception;
EXPECT_TRUE(context->Eval(test, CefString(), 0, retval, exception));
if (exception.get())
ADD_FAILURE() << exception->GetMessage().c_str();
EXPECT_TRUE(static_data[0] == 19);
EXPECT_TRUE(value->GetArrayBufferReleaseCallback().get() != nullptr);
EXPECT_TRUE(value->NeuterArrayBuffer());
// 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, NULL);
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());
// Exit the V8 context.
EXPECT_TRUE(context->Exit());
DestroyTest();
}
void RunObjectUserDataTest() {
CefRefPtr<CefV8Context> context = GetContext();
class UserData : public CefBaseRefCounted {
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, NULL);
EXPECT_TRUE(value.get());
EXPECT_TRUE(value->SetUserData(new UserData(10)));
CefRefPtr<CefBaseRefCounted> 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, NULL);
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, NULL);
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, NULL);
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, NULL);
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 RunObjectInterceptorTest() {
CefRefPtr<CefV8Context> context = GetContext();
static const char* kName1 = "val1";
static const char* kName2 = "val2";
static const char* kName3 = "val3";
static const int kValue1 = 20;
static const uint32 kValue2 = 30u;
static const char* kValue3 = "40";
static const int kArray[] = {50, 60, 70};
class Interceptor : public CefV8Interceptor {
public:
Interceptor() : value1_(0), value2_(0u), array_() {}
virtual bool Get(const CefString& name,
const CefRefPtr<CefV8Value> object,
CefRefPtr<CefV8Value>& retval,
CefString& exception) OVERRIDE {
EXPECT_TRUE(name.ToString() == kName1 || name.ToString() == kName2 ||
name.ToString() == kName3);
EXPECT_TRUE(object.get());
EXPECT_TRUE(object->IsSame(object_));
EXPECT_FALSE(retval.get());
EXPECT_TRUE(exception.empty());
got_get_byname_.yes();
if (name.ToString() == kName1) {
retval = CefV8Value::CreateInt(value1_);
EXPECT_EQ(kValue1, retval->GetIntValue());
} else if (name.ToString() == kName2) {
retval = CefV8Value::CreateUInt(value2_);
EXPECT_EQ(kValue2, retval->GetUIntValue());
} else if (name.ToString() == kName3) {
retval = CefV8Value::CreateString(value3_);
EXPECT_STREQ(kValue3, retval->GetStringValue().ToString().c_str());
}
return true;
}
virtual bool Get(int index,
const CefRefPtr<CefV8Value> object,
CefRefPtr<CefV8Value>& retval,
CefString& exception) OVERRIDE {
EXPECT_TRUE(index >= 0 && index < 3);
EXPECT_TRUE(object.get());
EXPECT_TRUE(object->IsSame(object_));
EXPECT_FALSE(retval.get());
EXPECT_TRUE(exception.empty());
got_get_byindex_.yes();
retval = CefV8Value::CreateInt(array_[index]);
EXPECT_EQ(kArray[index], retval->GetIntValue());
return true;
}
virtual bool Set(const CefString& name,
const CefRefPtr<CefV8Value> object,
const CefRefPtr<CefV8Value> value,
CefString& exception) OVERRIDE {
EXPECT_TRUE(name.ToString() == kName1 || name.ToString() == kName2 ||
name.ToString() == kName3);
EXPECT_TRUE(object.get());
EXPECT_TRUE(object->IsSame(object_));
EXPECT_TRUE(value.get());
EXPECT_TRUE(exception.empty());
got_set_byname_.yes();
if (name.ToString() == kName1) {
value1_ = value->GetIntValue();
EXPECT_EQ(kValue1, value1_);
} else if (name.ToString() == kName2) {
value2_ = value->GetUIntValue();
EXPECT_EQ(kValue2, value2_);
} else if (name.ToString() == kName3) {
value3_ = value->GetStringValue();
EXPECT_STREQ(kValue3, value3_.ToString().c_str());
}
return true;
}
virtual bool Set(int index,
const CefRefPtr<CefV8Value> object,
const CefRefPtr<CefV8Value> value,
CefString& exception) OVERRIDE {
EXPECT_TRUE(index >= 0 && index < 3);
EXPECT_TRUE(object.get());
EXPECT_TRUE(object->IsSame(object_));
EXPECT_TRUE(value.get());
EXPECT_TRUE(exception.empty());
got_set_byindex_.yes();
array_[index] = value->GetIntValue();
EXPECT_EQ(array_[index], kArray[index]);
return true;
}
CefRefPtr<CefV8Value> object_;
int value1_;
unsigned int value2_;
CefString value3_;
int array_[3];
TrackCallback got_get_byname_;
TrackCallback got_get_byindex_;
TrackCallback got_set_byname_;
TrackCallback got_set_byindex_;
IMPLEMENT_REFCOUNTING(Interceptor);
};
// Enter the V8 context.
EXPECT_TRUE(context->Enter());
Interceptor* interceptor = new Interceptor;
CefRefPtr<CefV8Interceptor> interceptorPtr(interceptor);
CefRefPtr<CefV8Value> object = CefV8Value::CreateObject(NULL, interceptor);
EXPECT_TRUE(object.get());
interceptor->object_ = object;
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(object->SetValue(kName1, CefV8Value::CreateInt(kValue1),
V8_PROPERTY_ATTRIBUTE_NONE));
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(interceptor->got_set_byname_);
interceptor->got_set_byname_.reset();
EXPECT_TRUE(object->SetValue(kName2, CefV8Value::CreateUInt(kValue2),
V8_PROPERTY_ATTRIBUTE_NONE));
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(interceptor->got_set_byname_);
interceptor->got_set_byname_.reset();
EXPECT_TRUE(object->SetValue(kName3, CefV8Value::CreateString(kValue3),
V8_PROPERTY_ATTRIBUTE_NONE));
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(interceptor->got_set_byname_);
interceptor->got_set_byname_.reset();
EXPECT_EQ(kValue1, interceptor->value1_);
EXPECT_EQ(kValue2, interceptor->value2_);
EXPECT_STREQ(kValue3, interceptor->value3_.ToString().c_str());
for (int i = 0; i < 3; ++i) {
EXPECT_TRUE(object->SetValue(i, CefV8Value::CreateInt(kArray[i])));
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(interceptor->got_set_byindex_);
interceptor->got_set_byindex_.reset();
EXPECT_EQ(kArray[i], interceptor->array_[i]);
}
CefRefPtr<CefV8Value> val1 = object->GetValue(kName1);
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(val1.get());
EXPECT_TRUE(interceptor->got_get_byname_);
interceptor->got_get_byname_.reset();
EXPECT_TRUE(val1->IsInt());
EXPECT_EQ(kValue1, val1->GetIntValue());
CefRefPtr<CefV8Value> val2 = object->GetValue(kName2);
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(val2.get());
EXPECT_TRUE(interceptor->got_get_byname_);
interceptor->got_get_byname_.reset();
EXPECT_TRUE(val2->IsUInt());
EXPECT_EQ(kValue2, val2->GetUIntValue());
CefRefPtr<CefV8Value> val3 = object->GetValue(kName3);
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(val3.get());
EXPECT_TRUE(interceptor->got_get_byname_);
interceptor->got_get_byname_.reset();
EXPECT_TRUE(val3->IsString());
EXPECT_STREQ(kValue3, val3->GetStringValue().ToString().c_str());
for (int i = 0; i < 3; ++i) {
CefRefPtr<CefV8Value> val = object->GetValue(i);
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(val.get());
EXPECT_TRUE(interceptor->got_get_byindex_);
interceptor->got_get_byname_.reset();
EXPECT_EQ(kArray[i], val->GetIntValue());
}
interceptor->object_ = NULL;
// Exit the V8 context.
EXPECT_TRUE(context->Exit());
DestroyTest();
}
void RunObjectInterceptorFailTest() {
CefRefPtr<CefV8Context> context = GetContext();
static const char* kName = "val";
static const int kIndex = 0;
static const int kValue1 = 20;
static const int kValue2 = 30;
class Interceptor : public CefV8Interceptor {
typedef std::map<int, int> IntMap;
typedef std::map<std::string, int> StringMap;
public:
Interceptor() {}
virtual bool Get(const CefString& name,
const CefRefPtr<CefV8Value> object,
CefRefPtr<CefV8Value>& retval,
CefString& exception) OVERRIDE {
got_get_byname_.yes();
StringMap::iterator it = string_map_.find(name.ToString());
if (it != string_map_.end()) {
retval = CefV8Value::CreateInt(it->second);
}
return true;
}
virtual bool Get(int index,
const CefRefPtr<CefV8Value> object,
CefRefPtr<CefV8Value>& retval,
CefString& exception) OVERRIDE {
got_get_byindex_.yes();
IntMap::iterator it = int_map_.find(index);
if (it != int_map_.end()) {
retval = CefV8Value::CreateInt(it->second);
}
return true;
}
virtual bool Set(const CefString& name,
const CefRefPtr<CefV8Value> object,
const CefRefPtr<CefV8Value> value,
CefString& exception) OVERRIDE {
EXPECT_TRUE(value->IsInt());
got_set_byname_.yes();
string_map_[name.ToString()] = value->GetIntValue();
return true;
}
virtual bool Set(int index,
const CefRefPtr<CefV8Value> object,
const CefRefPtr<CefV8Value> value,
CefString& exception) OVERRIDE {
EXPECT_TRUE(value->IsInt());
got_set_byindex_.yes();
int_map_[index] = value->GetIntValue();
return true;
}
IntMap int_map_;
StringMap string_map_;
TrackCallback got_get_byname_;
TrackCallback got_get_byindex_;
TrackCallback got_set_byname_;
TrackCallback got_set_byindex_;
IMPLEMENT_REFCOUNTING(Interceptor);
};
// Enter the V8 context.
EXPECT_TRUE(context->Enter());
Interceptor* interceptor = new Interceptor;
CefRefPtr<CefV8Interceptor> interceptorPtr(interceptor);
CefRefPtr<CefV8Value> object = CefV8Value::CreateObject(NULL, interceptor);
EXPECT_TRUE(object.get());
EXPECT_FALSE(object->HasValue(kName));
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(interceptor->got_get_byname_);
interceptor->got_get_byname_.reset();
CefRefPtr<CefV8Value> val1 = object->GetValue(kName);
EXPECT_TRUE(val1.get());
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(interceptor->got_get_byname_);
EXPECT_TRUE(val1->IsUndefined());
interceptor->got_get_byname_.reset();
EXPECT_TRUE(object->SetValue(kName, CefV8Value::CreateInt(kValue1),
V8_PROPERTY_ATTRIBUTE_NONE));
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(interceptor->got_set_byname_);
val1 = object->GetValue(kName);
EXPECT_TRUE(val1.get());
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(interceptor->got_get_byname_);
EXPECT_EQ(kValue1, val1->GetIntValue());
EXPECT_FALSE(object->HasValue(kIndex));
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(interceptor->got_get_byindex_);
interceptor->got_get_byindex_.reset();
CefRefPtr<CefV8Value> val2 = object->GetValue(kIndex);
EXPECT_TRUE(val2.get());
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(interceptor->got_get_byindex_);
EXPECT_TRUE(val2->IsUndefined());
interceptor->got_get_byindex_.reset();
EXPECT_TRUE(object->SetValue(kIndex, CefV8Value::CreateInt(kValue2)));
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(interceptor->got_set_byindex_);
val2 = object->GetValue(kIndex);
EXPECT_TRUE(val2.get());
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(interceptor->got_get_byindex_);
EXPECT_EQ(kValue2, val2->GetIntValue());
// Exit the V8 context.
EXPECT_TRUE(context->Exit());
DestroyTest();
}
void RunObjectInterceptorExceptionTest() {
CefRefPtr<CefV8Context> context = GetContext();
static const char* kName = "val";
static const int kIndex = 1;
static const char* kGetByNameException = "My get_byname exception";
static const char* kGetByIndexException = "My get_byindex exception";
static const char* kSetByNameException = "My set_byname exception";
static const char* kSetByIndexException = "My set_byindex exception";
static const char* kGetByNameExceptionMsg =
"Uncaught Error: My get_byname exception";
static const char* kGetByIndexExceptionMsg =
"Uncaught Error: My get_byindex exception";
static const char* kSetByNameExceptionMsg =
"Uncaught Error: My set_byname exception";
static const char* kSetByIndexExceptionMsg =
"Uncaught Error: My set_byindex exception";
class Interceptor : public CefV8Interceptor {
public:
Interceptor() {}
virtual bool Get(const CefString& name,
const CefRefPtr<CefV8Value> object,
CefRefPtr<CefV8Value>& retval,
CefString& exception) OVERRIDE {
got_get_byname_.yes();
exception = kGetByNameException;
return true;
}
virtual bool Get(int index,
const CefRefPtr<CefV8Value> object,
CefRefPtr<CefV8Value>& retval,
CefString& exception) OVERRIDE {
got_get_byindex_.yes();
exception = kGetByIndexException;
return true;
}
virtual bool Set(const CefString& name,
const CefRefPtr<CefV8Value> object,
const CefRefPtr<CefV8Value> value,
CefString& exception) OVERRIDE {
got_set_byname_.yes();
exception = kSetByNameException;
return true;
}
virtual bool Set(int index,
const CefRefPtr<CefV8Value> object,
const CefRefPtr<CefV8Value> value,
CefString& exception) OVERRIDE {
got_set_byindex_.yes();
exception = kSetByIndexException;
return true;
}
TrackCallback got_get_byname_;
TrackCallback got_get_byindex_;
TrackCallback got_set_byname_;
TrackCallback got_set_byindex_;
IMPLEMENT_REFCOUNTING(Interceptor);
};
// Enter the V8 context.
EXPECT_TRUE(context->Enter());
CefRefPtr<CefV8Exception> exception;
Interceptor* interceptor = new Interceptor;
CefRefPtr<CefV8Interceptor> interceptorPtr(interceptor);
CefRefPtr<CefV8Value> object = CefV8Value::CreateObject(NULL, interceptor);
EXPECT_TRUE(object.get());
EXPECT_FALSE(object->SetValue(kName, CefV8Value::CreateInt(1),
V8_PROPERTY_ATTRIBUTE_NONE));
EXPECT_TRUE(object->HasException());
EXPECT_TRUE(interceptor->got_set_byname_);
exception = object->GetException();
EXPECT_TRUE(exception.get());
EXPECT_STREQ(kSetByNameExceptionMsg,
exception->GetMessage().ToString().c_str());
EXPECT_TRUE(object->ClearException());
EXPECT_FALSE(object->HasException());
CefRefPtr<CefV8Value> val1 = object->GetValue(kName);
EXPECT_FALSE(val1.get());
EXPECT_TRUE(object->HasException());
EXPECT_TRUE(interceptor->got_get_byname_);
exception = object->GetException();
EXPECT_TRUE(exception.get());
EXPECT_STREQ(kGetByNameExceptionMsg,
exception->GetMessage().ToString().c_str());
EXPECT_TRUE(object->ClearException());
EXPECT_FALSE(object->HasException());
EXPECT_FALSE(object->SetValue(kIndex, CefV8Value::CreateInt(1)));
EXPECT_TRUE(object->HasException());
EXPECT_TRUE(interceptor->got_set_byindex_);
exception = object->GetException();
EXPECT_TRUE(exception.get());
EXPECT_STREQ(kSetByIndexExceptionMsg,
exception->GetMessage().ToString().c_str());
EXPECT_TRUE(object->ClearException());
EXPECT_FALSE(object->HasException());
CefRefPtr<CefV8Value> val2 = object->GetValue(kIndex);
EXPECT_FALSE(val2.get());
EXPECT_TRUE(object->HasException());
EXPECT_TRUE(interceptor->got_get_byindex_);
exception = object->GetException();
EXPECT_TRUE(exception.get());
EXPECT_STREQ(kGetByIndexExceptionMsg,
exception->GetMessage().ToString().c_str());
// Exit the V8 context.
EXPECT_TRUE(context->Exit());
DestroyTest();
}
void RunObjectInterceptorAndAccessorTest() {
CefRefPtr<CefV8Context> context = GetContext();
static const char* kInterceptorName = "val1";
static const char* kAccessorName = "val2";
static const int kInterceptorValue = 20;
static const int kAccessorValue = 30;
class Interceptor : public CefV8Interceptor {
public:
Interceptor() {}
virtual bool Get(const CefString& name,
const CefRefPtr<CefV8Value> object,
CefRefPtr<CefV8Value>& retval,
CefString& exception) OVERRIDE {
EXPECT_FALSE(retval.get());
got_get_byname_.yes();
if (name.ToString() == kInterceptorName) {
retval = CefV8Value::CreateInt(kInterceptorValue);
}
return true;
}
virtual bool Get(int index,
const CefRefPtr<CefV8Value> object,
CefRefPtr<CefV8Value>& retval,
CefString& exception) OVERRIDE {
got_get_byindex_.yes();
return true;
}
virtual bool Set(const CefString& name,
const CefRefPtr<CefV8Value> object,
const CefRefPtr<CefV8Value> value,
CefString& exception) OVERRIDE {
got_set_byname_.yes();
return true;
}
virtual bool Set(int index,
const CefRefPtr<CefV8Value> object,
const CefRefPtr<CefV8Value> value,
CefString& exception) OVERRIDE {
got_set_byindex_.yes();
return true;
}
TrackCallback got_get_byname_;
TrackCallback got_get_byindex_;
TrackCallback got_set_byname_;
TrackCallback got_set_byindex_;
IMPLEMENT_REFCOUNTING(Interceptor);
};
class Accessor : public CefV8Accessor {
public:
Accessor() {}
virtual bool Get(const CefString& name,
const CefRefPtr<CefV8Value> object,
CefRefPtr<CefV8Value>& retval,
CefString& exception) OVERRIDE {
got_get_.yes();
retval = CefV8Value::CreateInt(kAccessorValue);
return true;
}
virtual 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());
Interceptor* interceptor = new Interceptor;
CefRefPtr<CefV8Interceptor> interceptorPtr(interceptor);
Accessor* accessor = new Accessor;
CefRefPtr<CefV8Accessor> accessorPtr(accessor);
CefRefPtr<CefV8Value> object =
CefV8Value::CreateObject(accessor, interceptor);
EXPECT_TRUE(object.get());
// We register both names for accessor.
EXPECT_TRUE(object->SetValue(kAccessorName, V8_ACCESS_CONTROL_DEFAULT,
V8_PROPERTY_ATTRIBUTE_NONE));
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(object->SetValue(kInterceptorName, V8_ACCESS_CONTROL_DEFAULT,
V8_PROPERTY_ATTRIBUTE_NONE));
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(object->SetValue(kAccessorName,
CefV8Value::CreateInt(kAccessorValue),
V8_PROPERTY_ATTRIBUTE_NONE));
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(accessor->got_set_);
accessor->got_set_.reset();
EXPECT_TRUE(interceptor->got_set_byname_);
interceptor->got_set_byname_.reset();
EXPECT_TRUE(object->SetValue(kInterceptorName,
CefV8Value::CreateInt(kInterceptorValue),
V8_PROPERTY_ATTRIBUTE_NONE));
EXPECT_FALSE(object->HasException());
EXPECT_TRUE(accessor->got_set_);
accessor->got_set_.reset();
EXPECT_TRUE(interceptor->got_set_byname_);
interceptor->got_set_byname_.reset();
// When interceptor returns nothing, accessor's getter is called.
CefRefPtr<CefV8Value> val1 = object->GetValue(kAccessorName);
EXPECT_TRUE(val1.get());
EXPECT_TRUE(interceptor->got_get_byname_);
interceptor->got_get_byname_.reset();
EXPECT_TRUE(accessor->got_get_);
accessor->got_get_.reset();
EXPECT_EQ(kAccessorValue, val1->GetIntValue());
// When interceptor returns value, accessor's getter is not called.
CefRefPtr<CefV8Value> val2 = object->GetValue(kInterceptorName);
EXPECT_TRUE(val2.get());
EXPECT_TRUE(interceptor->got_get_byname_);
EXPECT_FALSE(accessor->got_get_);
EXPECT_EQ(kInterceptorValue, val2->GetIntValue());
EXPECT_FALSE(interceptor->got_get_byindex_);
EXPECT_FALSE(interceptor->got_set_byindex_);
// 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(), CefString(), 0, 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(), CefString(), 0, 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, 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(), CefString(), 0, 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, 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(), CefString(), 0, 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(), CefString(), 0, 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(), CefString(), 0, 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, 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", CefString(), 0, 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("\n\n\n1+foo", CefString(), 0, retval, exception));
EXPECT_FALSE(retval.get());
EXPECT_TRUE(exception.get());
EXPECT_EQ(4, exception->GetLineNumber());
DestroyTest();
}
void RunContextEvalCspBypassUnsafeEval() {
CefRefPtr<CefV8Context> context = GetContext();
CefRefPtr<CefV8Value> retval;
CefRefPtr<CefV8Exception> exception;
bool success =
context->Eval("(document.getElementById('result').innerHTML)",
CefString(), 0, retval, exception);
if (exception.get()) {
ADD_FAILURE() << exception->GetMessage().c_str();
EXPECT_FALSE(success);
}
EXPECT_TRUE(success);
EXPECT_TRUE(retval.get());
if (retval.get()) {
EXPECT_TRUE(retval->IsString());
EXPECT_EQ(CefString("CSP_BYPASSED"), retval->GetStringValue());
}
DestroyTest();
}
void RunContextEvalCspBypassSandbox() {
CefRefPtr<CefV8Context> context = GetContext();
CefRefPtr<CefV8Value> retval;
CefRefPtr<CefV8Exception> exception;
bool success =
context->Eval("(document.getElementById('result').innerHTML)",
CefString(), 0, retval, exception);
if (exception.get()) {
ADD_FAILURE() << exception->GetMessage().c_str();
EXPECT_FALSE(success);
}
EXPECT_TRUE(success);
EXPECT_TRUE(retval.get());
if (retval.get()) {
EXPECT_TRUE(retval->IsString());
EXPECT_EQ(CefString("CSP_BYPASSED"), retval->GetStringValue());
}
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()",
CefString(), 0, 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();",
CefString(), 0, 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_FALSE(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_FALSE(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<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefDictionaryValue> extra_info) override {
if (extra_info->HasKey(kV8TestCmdKey)) {
test_mode_ = static_cast<V8TestMode>(extra_info->GetInt(kV8TestCmdKey));
}
if (test_mode_ > V8TEST_NONE)
RunStartupTest();
if (test_mode_ == V8TEST_CONTEXT_EVAL_CSP_BYPASS_UNSAFE_EVAL ||
test_mode_ == V8TEST_CONTEXT_EVAL_CSP_BYPASS_SANDBOX) {
browser_ = browser;
}
}
CefRefPtr<CefLoadHandler> GetLoadHandler(
CefRefPtr<ClientAppRenderer> 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<ClientAppRenderer> 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));
} else if (url == kV8HandlerCallOnReleasedContextUrl) {
// For V8TEST_HANDLER_CALL_ON_RELEASED_CONTEXT
class Handler : public CefV8Handler {
public:
Handler(CefRefPtr<V8RendererTest> renderer_test)
: renderer_test_(renderer_test) {}
bool Execute(const CefString& name,
CefRefPtr<CefV8Value> object,
const CefV8ValueList& arguments,
CefRefPtr<CefV8Value>& retval,
CefString& exception) override {
if (name == "notify_test_done") {
CefPostDelayedTask(
TID_RENDERER,
base::Bind(&V8RendererTest::DestroyTest, renderer_test_.get()),
1000);
return true;
}
return false;
}
private:
CefRefPtr<V8RendererTest> renderer_test_;
IMPLEMENT_REFCOUNTING(Handler);
};
Handler* handler = new Handler(this);
CefRefPtr<CefV8Handler> handlerPtr(handler);
// Function that will be called from the parent frame context.
CefRefPtr<CefV8Value> func =
CefV8Value::CreateFunction("notify_test_done", handler);
EXPECT_TRUE(func.get());
CefRefPtr<CefV8Value> object = context->GetGlobal();
EXPECT_TRUE(object.get());
EXPECT_TRUE(object->SetValue("notify_test_done", func,
V8_PROPERTY_ATTRIBUTE_NONE));
} else if (url == kV8HandlerCallOnReleasedContextChildUrl) {
// For V8TEST_HANDLER_CALL_ON_RELEASED_CONTEXT
class Handler : public CefV8Handler {
public:
Handler() {}
bool Execute(const CefString& name,
CefRefPtr<CefV8Value> object,
const CefV8ValueList& arguments,
CefRefPtr<CefV8Value>& retval,
CefString& exception) override {
if (name == "v8_context_is_alive") {
retval = CefV8Value::CreateBool(true);
return true;
}
return false;
}
IMPLEMENT_REFCOUNTING(Handler);
};
Handler* handler = new Handler;
CefRefPtr<CefV8Handler> handlerPtr(handler);
// Function that will be called from the parent frame context.
CefRefPtr<CefV8Value> func =
CefV8Value::CreateFunction("v8_context_is_alive", handler);
EXPECT_TRUE(func.get());
CefRefPtr<CefV8Value> object = context->GetGlobal();
EXPECT_TRUE(object.get());
EXPECT_TRUE(object->SetValue("v8_context_is_alive", func,
V8_PROPERTY_ATTRIBUTE_NONE));
}
}
void OnUncaughtException(CefRefPtr<ClientAppRenderer> 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<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
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()", CefString(), 0, retval, exception));
}
protected:
// Return from the test.
void DestroyTest() {
EXPECT_TRUE(CefCurrentlyOn(TID_RENDERER));
// 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));
browser_->GetMainFrame()->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<ClientAppRenderer> 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 {
CefRefPtr<CefDictionaryValue> extra_info = CefDictionaryValue::Create();
extra_info->SetInt(kV8TestCmdKey, test_mode_);
// Nested script tag forces creation of the V8 context.
if (test_mode_ == V8TEST_CONTEXT_EVAL_CSP_BYPASS_UNSAFE_EVAL ||
test_mode_ == V8TEST_CONTEXT_EVAL_CSP_BYPASS_SANDBOX) {
std::string url;
ResourceContent::HeaderMap headers;
if (test_mode_ == V8TEST_CONTEXT_EVAL_CSP_BYPASS_UNSAFE_EVAL) {
url = kV8ContextEvalCspBypassUnsafeEval;
headers.insert(std::pair<std::string, std::string>(
"Content-Security-Policy", "script-src 'self'"));
} else if (test_mode_ == V8TEST_CONTEXT_EVAL_CSP_BYPASS_SANDBOX) {
url = kV8ContextEvalCspBypassSandbox;
headers.insert(std::pair<std::string, std::string>(
"Content-Security-Policy", "sandbox"));
} else {
NOTREACHED();
}
AddResource(url,
"<html><body>" + url +
"<p id='result' style='display:none'>CSP_BYPASSED</p>"
"</body></html>",
"text/html", headers);
CreateBrowser(test_url_, NULL, extra_info);
} else 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, NULL, extra_info);
} 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, NULL, extra_info);
} else if (test_mode_ == V8TEST_HANDLER_CALL_ON_RELEASED_CONTEXT) {
AddResource(kV8HandlerCallOnReleasedContextUrl,
"<html><body onload='createFrame()'>"
"(main)"
"<script>"
"function createFrame() {"
" var el = document.createElement('iframe');"
" el.id = 'child';"
" el.src = '" +
std::string(kV8HandlerCallOnReleasedContextChildUrl) +
"';"
" el.onload = function() {"
" setTimeout(function() {"
" try {"
" el.contentWindow.removeMe();"
" window.notify_test_done();"
" } catch (e) { alert('Unit test error.\\n' + e); }"
" }, 1000);"
" };"
" document.body.appendChild(el);"
"}"
""
"function removeFrame(id) {"
" var el = document.getElementById(id);"
" if (el) { el.parentElement.removeChild(el); }"
" else { alert('Error in test. No element \"' + id + "
"'\" found.'); }"
"}"
"</script>"
"</body></html>",
"text/html");
AddResource(kV8HandlerCallOnReleasedContextChildUrl,
"<html><body>"
"(child)"
"<script>"
"try {"
" if (!window.v8_context_is_alive()) {"
" throw 'v8_context_is_alive returns non-true value.';"
" }"
"} catch (e) {"
" alert('Unit test error.\\n' + e);"
"}"
""
"function removeMe() {"
" var w = window;"
" w.parent.removeFrame('child');"
" return w.v8_context_is_alive();"
"}"
"</script>"
"</body></html>",
"text/html");
CreateBrowser(kV8HandlerCallOnReleasedContextUrl, NULL, extra_info);
} else {
EXPECT_TRUE(test_url_ != NULL);
AddResource(test_url_,
"<html><body>"
"<script>var i = 0;</script>TEST</body></html>",
"text/html");
CreateBrowser(test_url_, NULL, extra_info);
}
// 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. Use a 200ms delay
// because there's a bit of a lag between destroying the DevToolsAgent and
// re-registering for uncaught exceptions.
GetBrowser()->GetMainFrame()->ExecuteJavaScript(
"window.setTimeout(test, 200);",
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);
frame->SendProcessMessage(PID_RENDERER, return_msg);
}
}
bool OnProcessMessageReceived(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefProcessId source_process,
CefRefPtr<CefProcessMessage> message) override {
EXPECT_TRUE(browser.get());
EXPECT_TRUE(frame.get());
EXPECT_TRUE(frame->IsMain());
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_;
IMPLEMENT_REFCOUNTING(V8TestHandler);
};
} // namespace
// 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) { \
CefRefPtr<V8TestHandler> handler = new V8TestHandler(test_mode, test_url); \
handler->ExecuteTest(); \
EXPECT_TRUE(handler->got_message_); \
EXPECT_TRUE(handler->got_success_); \
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(ArrayBuffer, V8TEST_ARRAY_BUFFER)
V8_TEST(ArrayBufferValue, V8TEST_ARRAY_BUFFER_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(ObjectInterceptor, V8TEST_OBJECT_INTERCEPTOR)
V8_TEST(ObjectInterceptorFail, V8TEST_OBJECT_INTERCEPTOR_FAIL)
V8_TEST(ObjectInterceptorException, V8TEST_OBJECT_INTERCEPTOR_EXCEPTION)
V8_TEST(ObjectInterceptorAndAccessor, V8TEST_OBJECT_INTERCEPTOR_AND_ACCESSOR)
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(ContextEvalCspBypassUnsafeEval,
V8TEST_CONTEXT_EVAL_CSP_BYPASS_UNSAFE_EVAL,
kV8ContextEvalCspBypassUnsafeEval)
V8_TEST_EX(ContextEvalCspBypassSandbox,
V8TEST_CONTEXT_EVAL_CSP_BYPASS_SANDBOX,
kV8ContextEvalCspBypassSandbox)
V8_TEST_EX(ContextEntered, V8TEST_CONTEXT_ENTERED, NULL)
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)
V8_TEST_EX(HandlerCallOnReleasedContext,
V8TEST_HANDLER_CALL_ON_RELEASED_CONTEXT,
kV8HandlerCallOnReleasedContextUrl)
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