Added browser tests to ensure WebGL and 2D canvas can render to a newly opened window.

Review URL: http://codereview.chromium.org/7470003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@94026 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 92 insertions, 0 deletions

diff --git a/chrome/browser/gpu_browsertest.cc b/chrome/browser/gpu_browsertest.cc
new file mode 100644
index 0000000..4c86370
--- /dev/null
+++ b/chrome/browser/gpu_browsertest.cc
@@ -0,0 +1,92 @@
+// Copyright (c) 2011 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 "base/string16.h"
+#include "base/utf_string_conversions.h"
+#include "build/build_config.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/common/chrome_paths.h"
+#include "chrome/common/chrome_switches.h"
+#include "chrome/test/in_process_browser_test.h"
+#include "chrome/test/test_launcher_utils.h"
+#include "chrome/test/ui_test_utils.h"
+#include "content/browser/tab_contents/tab_contents.h"
+#include "googleurl/src/gurl.h"
+#include "net/base/net_util.h"
+#include "ui/gfx/gl/gl_implementation.h"
+
+class GPUBrowserTest : public InProcessBrowserTest {
+ protected:
+  GPUBrowserTest() {
+    EnableDOMAutomation();
+  }
+
+  virtual void SetUpInProcessBrowserTestFixture() {
+    FilePath test_dir;
+    ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &test_dir));
+    gpu_test_dir_ = test_dir.AppendASCII("gpu");
+  }
+
+  virtual void SetUpCommandLine(CommandLine* command_line) {
+    InProcessBrowserTest::SetUpCommandLine(command_line);
+
+    EXPECT_TRUE(test_launcher_utils::OverrideGLImplementation(
+        command_line,
+        gfx::kGLImplementationOSMesaName));
+
+    command_line->AppendSwitch(switches::kDisablePopupBlocking);
+
+#if defined(OS_MACOSX)
+    // Accelerated compositing does not work with OSMesa. AcceleratedSurface
+    // assumes GL contexts are native.
+    command_line->AppendSwitch(switches::kDisableAcceleratedCompositing);
+#endif
+  }
+
+  FilePath gpu_test_dir_;
+};
+
+#if defined(TOOLKIT_VIEWS)
+// Flaky on Windows (dbg): http://crbug.com/72608
+// For ChromeOS: http://crbug.com/76217
+#define MAYBE_BrowserTestCanLaunchWithOSMesa DISABLED_BrowserTestCanLaunchWithOSMesa
+#else
+#define MAYBE_BrowserTestCanLaunchWithOSMesa BrowserTestCanLaunchWithOSMesa
+#endif
+
+IN_PROC_BROWSER_TEST_F(GPUBrowserTest, MAYBE_BrowserTestCanLaunchWithOSMesa) {
+  // Check the webgl test reports success and that the renderer was OSMesa.
+  ui_test_utils::NavigateToURL(
+      browser(),
+      net::FilePathToFileURL(gpu_test_dir_.AppendASCII("webgl.html")));
+
+  EXPECT_EQ(ASCIIToUTF16("SUCCESS: Mesa OffScreen"),
+            browser()->GetSelectedTabContents()->GetTitle());
+}
+
+IN_PROC_BROWSER_TEST_F(GPUBrowserTest, CanOpenPopupAndRenderWithWebGLCanvas) {
+  ui_test_utils::DOMMessageQueue message_queue;
+
+  ui_test_utils::NavigateToURL(
+      browser(),
+      net::FilePathToFileURL(gpu_test_dir_.AppendASCII("webgl_popup.html")));
+
+  std::string result;
+  ASSERT_TRUE(message_queue.WaitForMessage(&result));
+  EXPECT_EQ("\"SUCCESS\"", result);
+}
+
+IN_PROC_BROWSER_TEST_F(GPUBrowserTest, CanOpenPopupAndRenderWith2DCanvas) {
+  ui_test_utils::DOMMessageQueue message_queue;
+
+  ui_test_utils::NavigateToURL(
+      browser(),
+      net::FilePathToFileURL(gpu_test_dir_.AppendASCII("canvas_popup.html")));
+
+  std::string result;
+  ASSERT_TRUE(message_queue.WaitForMessage(&result));
+  EXPECT_EQ("\"SUCCESS\"", result);
+}