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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/command_line.h"
#include "base/path_service.h"
#include "content/browser/gpu/gpu_process_host.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/common/content_paths.h"
#include "content/public/common/content_switches.h"
#include "content/public/common/url_constants.h"
#include "content/public/test/browser_test_utils.h"
#include "content/shell/browser/shell.h"
#include "content/test/content_browser_test.h"
#include "content/test/content_browser_test_utils.h"
namespace content {
namespace {
void VerifyGPUProcessLaunch(bool* result) {
GpuProcessHost* host =
GpuProcessHost::Get(GpuProcessHost::GPU_PROCESS_KIND_SANDBOXED,
content::CAUSE_FOR_GPU_LAUNCH_NO_LAUNCH);
*result = !!host;
}
}
class GpuFunctionalTest : public ContentBrowserTest {
protected:
virtual void SetUpInProcessBrowserTestFixture() OVERRIDE {
base::FilePath test_dir;
ASSERT_TRUE(PathService::Get(DIR_TEST_DATA, &test_dir));
gpu_test_dir_ = test_dir.AppendASCII("gpu");
}
virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
command_line->AppendSwitch(switches::kDisableGpuProcessPrelaunch);
}
void VerifyHardwareAccelerated(const std::string& feature) {
NavigateToURL(shell(),
GURL(std::string(chrome::kChromeUIScheme).
append("://").
append(kChromeUIGpuHost)));
{
// Verify that the given feature is hardware accelerated..
std::string javascript =
"function VerifyHardwareAccelerated(feature) {"
" var list = document.querySelector(\".feature-status-list\");"
" for (var i=0; i < list.childElementCount; i++) {"
" var span_list = list.children[i].getElementsByTagName('span');"
" var feature_str = span_list[0].textContent;"
" var value_str = span_list[1].textContent;"
" if ((feature_str == feature) &&"
" (value_str == 'Hardware accelerated')) {"
" domAutomationController.send(\"success\");"
" }"
" }"
"};";
javascript.append("VerifyHardwareAccelerated(\"");
javascript.append(feature);
javascript.append("\");");
std::string result;
EXPECT_TRUE(ExecuteScriptAndExtractString(shell()->web_contents(),
javascript,
&result));
EXPECT_EQ(result, "success");
}
}
void VerifyGPUProcessOnPage(std::string filename, bool wait) {
ASSERT_TRUE(test_server()->Start());
DOMMessageQueue message_queue;
std::string url("files/gpu/");
GURL full_url = test_server()->GetURL(url.append(filename));
NavigateToURL(shell(), full_url);
if (wait) {
std::string result_string;
ASSERT_TRUE(message_queue.WaitForMessage(&result_string));
}
bool result = false;
BrowserThread::PostTaskAndReply(
BrowserThread::IO,
FROM_HERE,
base::Bind(&VerifyGPUProcessLaunch, &result),
base::MessageLoop::QuitClosure());
base::MessageLoop::current()->Run();
EXPECT_TRUE(result);
}
base::FilePath gpu_test_dir_;
};
#if defined(OS_LINUX) && !defined(NDEBUG)
// http://crbug.com/254724
#define IF_NOT_DEBUG_LINUX(x) DISABLED_ ## x
#else
#define IF_NOT_DEBUG_LINUX(x) x
#endif
IN_PROC_BROWSER_TEST_F(
GpuFunctionalTest,
IF_NOT_DEBUG_LINUX(MANUAL_TestFeatureHardwareAccelerated)) {
VerifyHardwareAccelerated("WebGL: ");
VerifyHardwareAccelerated("Canvas: ");
VerifyHardwareAccelerated("3D CSS: ");
}
// Verify that gpu process is spawned in webgl example.
IN_PROC_BROWSER_TEST_F(GpuFunctionalTest,
IF_NOT_DEBUG_LINUX(MANUAL_TestWebGL)) {
VerifyGPUProcessOnPage("functional_webgl.html", false);
}
// Verify that gpu process is spawned when viewing a 2D canvas.
IN_PROC_BROWSER_TEST_F(GpuFunctionalTest,
IF_NOT_DEBUG_LINUX(MANUAL_Test2dCanvas)) {
VerifyGPUProcessOnPage("functional_canvas_demo.html", false);
}
// Verify that gpu process is spawned when viewing a 3D CSS page.
IN_PROC_BROWSER_TEST_F(GpuFunctionalTest,
IF_NOT_DEBUG_LINUX(MANUAL_Test3dCss)) {
VerifyGPUProcessOnPage("functional_3d_css.html", false);
}
#if defined(OS_LINUX)
// crbug.com/257109
#define MANUAL_TestGpuWithVideo DISABLED_TestGpuWithVideo
#endif
// Verify that gpu process is started when viewing video.
IN_PROC_BROWSER_TEST_F(GpuFunctionalTest,
MANUAL_TestGpuWithVideo) {
VerifyGPUProcessOnPage("functional_video.html", true);
}
} // namespace content
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