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      1 // Copyright 2014 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/apps/app_browsertest_util.h"
      6 #include "chrome/browser/extensions/api/management/management_api.h"
      7 #include "chrome/browser/extensions/extension_apitest.h"
      8 #include "chrome/browser/extensions/extension_function_test_utils.h"
      9 #include "chrome/browser/extensions/test_extension_dir.h"
     10 #include "chrome/test/base/ui_test_utils.h"
     11 #include "content/public/browser/notification_service.h"
     12 #include "extensions/browser/api/runtime/runtime_api.h"
     13 #include "extensions/browser/extension_registry.h"
     14 #include "net/test/embedded_test_server/embedded_test_server.h"
     15 
     16 // Tests the privileged components of chrome.runtime.
     17 IN_PROC_BROWSER_TEST_F(ExtensionApiTest, ChromeRuntimePrivileged) {
     18   ASSERT_TRUE(RunExtensionTest("runtime/privileged")) << message_;
     19 }
     20 
     21 // Tests the unprivileged components of chrome.runtime.
     22 IN_PROC_BROWSER_TEST_F(ExtensionApiTest, ChromeRuntimeUnprivileged) {
     23   ASSERT_TRUE(StartEmbeddedTestServer());
     24   ASSERT_TRUE(
     25       LoadExtension(test_data_dir_.AppendASCII("runtime/content_script")));
     26 
     27   // The content script runs on webpage.html.
     28   ResultCatcher catcher;
     29   ui_test_utils::NavigateToURL(browser(),
     30                                embedded_test_server()->GetURL("/webpage.html"));
     31   EXPECT_TRUE(catcher.GetNextResult()) << message_;
     32 }
     33 
     34 IN_PROC_BROWSER_TEST_F(ExtensionApiTest, ChromeRuntimeUninstallURL) {
     35   // Auto-confirm the uninstall dialog.
     36   extensions::ManagementUninstallFunction::SetAutoConfirmForTest(true);
     37   ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("runtime")
     38                                 .AppendASCII("uninstall_url")
     39                                 .AppendASCII("sets_uninstall_url")));
     40   ASSERT_TRUE(RunExtensionTest("runtime/uninstall_url")) << message_;
     41 }
     42 
     43 namespace extensions {
     44 
     45 IN_PROC_BROWSER_TEST_F(ExtensionApiTest, ChromeRuntimeGetPlatformInfo) {
     46   scoped_ptr<base::Value> result(
     47       extension_function_test_utils::RunFunctionAndReturnSingleResult(
     48           new RuntimeGetPlatformInfoFunction(), "[]", browser()));
     49   ASSERT_TRUE(result.get() != NULL);
     50   base::DictionaryValue* dict =
     51       extension_function_test_utils::ToDictionary(result.get());
     52   ASSERT_TRUE(dict != NULL);
     53   EXPECT_TRUE(dict->HasKey("os"));
     54   EXPECT_TRUE(dict->HasKey("arch"));
     55   EXPECT_TRUE(dict->HasKey("nacl_arch"));
     56 }
     57 
     58 // Tests chrome.runtime.getPackageDirectory with an app.
     59 IN_PROC_BROWSER_TEST_F(PlatformAppBrowserTest,
     60                        ChromeRuntimeGetPackageDirectoryEntryApp) {
     61   ClearCommandLineArgs();
     62   ASSERT_TRUE(RunPlatformAppTest("api_test/runtime/get_package_directory/app"))
     63       << message_;
     64 }
     65 
     66 // Tests chrome.runtime.getPackageDirectory with an extension.
     67 IN_PROC_BROWSER_TEST_F(ExtensionApiTest,
     68                        ChromeRuntimeGetPackageDirectoryEntryExtension) {
     69   ASSERT_TRUE(RunExtensionTest("runtime/get_package_directory/extension"))
     70       << message_;
     71 }
     72 
     73 // Tests chrome.runtime.reload
     74 // This test is flaky on Linux: crbug.com/366181
     75 #if defined(OS_LINUX) || defined(OS_CHROMEOS)
     76 #define MAYBE_ChromeRuntimeReload DISABLED_ChromeRuntimeReload
     77 #else
     78 #define MAYBE_ChromeRuntimeReload ChromeRuntimeReload
     79 #endif
     80 IN_PROC_BROWSER_TEST_F(ExtensionApiTest, MAYBE_ChromeRuntimeReload) {
     81   ExtensionRegistry* registry = ExtensionRegistry::Get(profile());
     82   const char kManifest[] =
     83       "{"
     84       "  \"name\": \"reload\","
     85       "  \"version\": \"1.0\","
     86       "  \"background\": {"
     87       "    \"scripts\": [\"background.js\"]"
     88       "  },"
     89       "  \"manifest_version\": 2"
     90       "}";
     91 
     92   TestExtensionDir dir;
     93   dir.WriteManifest(kManifest);
     94   dir.WriteFile(FILE_PATH_LITERAL("background.js"), "console.log('loaded');");
     95 
     96   const Extension* extension = LoadExtension(dir.unpacked_path());
     97   ASSERT_TRUE(extension);
     98   const std::string extension_id = extension->id();
     99 
    100   // Somewhat arbitrary upper limit of 30 iterations. If the extension manages
    101   // to reload itself that often without being terminated, the test fails
    102   // anyway.
    103   for (int i = 0; i < 30; i++) {
    104     content::WindowedNotificationObserver unload_observer(
    105         chrome::NOTIFICATION_EXTENSION_UNLOADED_DEPRECATED,
    106         content::NotificationService::AllSources());
    107     content::WindowedNotificationObserver load_observer(
    108         chrome::NOTIFICATION_EXTENSION_LOADED_DEPRECATED,
    109         content::NotificationService::AllSources());
    110 
    111     ASSERT_TRUE(ExecuteScriptInBackgroundPageNoWait(
    112         extension_id, "chrome.runtime.reload();"));
    113     unload_observer.Wait();
    114 
    115     if (registry->GetExtensionById(extension_id,
    116                                    ExtensionRegistry::TERMINATED)) {
    117       break;
    118     } else {
    119       load_observer.Wait();
    120       WaitForExtensionViewsToLoad();
    121     }
    122   }
    123   ASSERT_TRUE(
    124       registry->GetExtensionById(extension_id, ExtensionRegistry::TERMINATED));
    125 }
    126 
    127 }  // namespace extensions
    128