Unit test for sync online wallpaper

chrome/browser/chromeos/extensions/wallpaper_manager_browsertest.cc

 // Copyright 2014 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/files/file_path.h"
 #include "base/path_service.h"
 #include "chrome/browser/apps/app_browsertest_util.h"
 #include "chrome/browser/extensions/component_loader.h"
 #include "chrome/browser/extensions/extension_service.h"
+#include "chrome/browser/ui/tabs/tab_strip_model.h"
+#include "chrome/test/base/ui_test_utils.h"
+#include "content/public/test/browser_test_utils.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/test/extension_test_message_listener.h"
 #include "grit/browser_resources.h"
 
 using extensions::Extension;
 using extensions::ExtensionRegistry;
 
 namespace {
 const char* kWallpaperManagerExtensionID = "obklkkbkpaoaejdabbfldmcfplpdgolj";
 }  // namespace
@@ skipping 41 matching lines @@
 IN_PROC_BROWSER_TEST_F(WallpaperManagerBrowserTest, DevLaunchApp) {
   VerifyWallpaperManagerLoaded();
 }
 
 // Test for crbug.com/410550. Wallpaper picker should be able to create
 // alpha enabled window successfully.
 IN_PROC_BROWSER_TEST_F(WallpaperManagerBrowserTest, StableLaunchApp) {
   extensions::ScopedCurrentChannel channel(chrome::VersionInfo::CHANNEL_STABLE);
   VerifyWallpaperManagerLoaded();
 }
+
+class WallpaperManagerJsTest : public InProcessBrowserTest {
+ public:
+  void RunTest(const base::FilePath& file) {
+    GURL url = ui_test_utils::GetTestUrl(
+        base::FilePath(
+            FILE_PATH_LITERAL("chromeos/wallpaper_manager/unit_tests")),
+        file);
+    ui_test_utils::NavigateToURL(browser(), url);
+
+    content::WebContents* web_contents =
+        browser()->tab_strip_model()->GetActiveWebContents();
+    ASSERT_TRUE(web_contents);
+
+    const std::vector<int> empty_libraries;
+    EXPECT_TRUE(ExecuteWebUIResourceTest(web_contents, empty_libraries));
+  }
+};
+
+IN_PROC_BROWSER_TEST_F(WallpaperManagerJsTest, EventPageTest) {
+  RunTest(base::FilePath(FILE_PATH_LITERAL("event_page_unittest.html")));
+}