| // Copyright (c) 2012 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/prefs/pref_service.h" |
| #include "chrome/browser/content_settings/host_content_settings_map.h" |
| #include "chrome/browser/extensions/extension_browsertest.h" |
| #include "chrome/browser/extensions/extension_service.h" |
| #include "chrome/browser/extensions/extension_system.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "chrome/browser/ui/browser_commands.h" |
| #include "chrome/browser/ui/tabs/tab_strip_model.h" |
| #include "chrome/common/extensions/extension.h" |
| #include "chrome/common/pref_names.h" |
| #include "chrome/test/base/test_switches.h" |
| #include "chrome/test/base/ui_test_utils.h" |
| #include "content/public/browser/navigation_controller.h" |
| #include "content/public/browser/plugin_service.h" |
| #include "content/public/browser/web_contents.h" |
| #include "content/public/test/browser_test_utils.h" |
| #include "net/base/net_util.h" |
| |
| using content::NavigationController; |
| using content::WebContents; |
| using extensions::Extension; |
| |
| #if defined(OS_WIN) |
| // http://crbug.com/123851 : test flakily fails on win. |
| #define MAYBE_PluginLoadUnload DISABLED_PluginLoadUnload |
| #elif defined(OS_MACOSX) && defined(ADDRESS_SANITIZER) |
| // ExtensionBrowserTest.PluginLoadUnload started failing after the switch to |
| // dynamic ASan runtime library on Mac. See http://crbug.com/234591. |
| #define MAYBE_PluginLoadUnload DISABLED_PluginLoadUnload |
| #elif defined(OS_LINUX) && !defined(OS_CHROMEOS) && defined(ARCH_CPU_ARM_FAMILY) |
| // Timing out on ARM linux http://crbug.com/238460 |
| #define MAYBE_PluginLoadUnload DISABLED_PluginLoadUnload |
| #else |
| #define MAYBE_PluginLoadUnload PluginLoadUnload |
| #endif |
| |
| // Tests that a renderer's plugin list is properly updated when we load and |
| // unload an extension that contains a plugin. |
| IN_PROC_BROWSER_TEST_F(ExtensionBrowserTest, MAYBE_PluginLoadUnload) { |
| if (!content::PluginService::GetInstance()->NPAPIPluginsSupported()) |
| return; |
| browser()->profile()->GetPrefs()->SetBoolean(prefs::kPluginsAlwaysAuthorize, |
| true); |
| |
| base::FilePath extension_dir = |
| test_data_dir_.AppendASCII("uitest").AppendASCII("plugins"); |
| |
| ui_test_utils::NavigateToURL(browser(), |
| net::FilePathToFileURL(extension_dir.AppendASCII("test.html"))); |
| WebContents* tab = browser()->tab_strip_model()->GetActiveWebContents(); |
| |
| // With no extensions, the plugin should not be loaded. |
| bool result = false; |
| ASSERT_TRUE(content::ExecuteScriptAndExtractBool( |
| tab, "testPluginWorks()", &result)); |
| EXPECT_FALSE(result); |
| |
| ExtensionService* service = extensions::ExtensionSystem::Get( |
| browser()->profile())->extension_service(); |
| service->set_show_extensions_prompts(false); |
| const size_t size_before = service->extensions()->size(); |
| const Extension* extension = LoadExtension(extension_dir); |
| ASSERT_TRUE(extension); |
| EXPECT_EQ(size_before + 1, service->extensions()->size()); |
| // Now the plugin should be in the cache. |
| ASSERT_TRUE(content::ExecuteScriptAndExtractBool( |
| tab, "testPluginWorks()", &result)); |
| // We don't allow extension plugins to run on ChromeOS. |
| #if defined(OS_CHROMEOS) |
| EXPECT_FALSE(result); |
| #else |
| EXPECT_TRUE(result); |
| #endif |
| |
| EXPECT_EQ(size_before + 1, service->extensions()->size()); |
| UnloadExtension(extension->id()); |
| EXPECT_EQ(size_before, service->extensions()->size()); |
| |
| // Now the plugin should be unloaded, and the page should be broken. |
| |
| ASSERT_TRUE(content::ExecuteScriptAndExtractBool( |
| tab, "testPluginWorks()", &result)); |
| EXPECT_FALSE(result); |
| |
| // If we reload the extension and page, it should work again. |
| |
| ASSERT_TRUE(LoadExtension(extension_dir)); |
| EXPECT_EQ(size_before + 1, service->extensions()->size()); |
| { |
| content::WindowedNotificationObserver observer( |
| content::NOTIFICATION_LOAD_STOP, |
| content::Source<NavigationController>( |
| &browser()->tab_strip_model()->GetActiveWebContents()-> |
| GetController())); |
| chrome::Reload(browser(), CURRENT_TAB); |
| observer.Wait(); |
| } |
| ASSERT_TRUE(content::ExecuteScriptAndExtractBool( |
| tab, "testPluginWorks()", &result)); |
| // We don't allow extension plugins to run on ChromeOS. |
| #if defined(OS_CHROMEOS) |
| EXPECT_FALSE(result); |
| #else |
| EXPECT_TRUE(result); |
| #endif |
| } |
| |
| #if defined(OS_MACOSX) && defined(ADDRESS_SANITIZER) |
| // ExtensionBrowserTest.PluginPrivate started failing after the switch to |
| // dynamic ASan runtime library on Mac. See http://crbug.com/234591. |
| #define MAYBE_PluginPrivate DISABLED_PluginPrivate |
| #elif defined(OS_LINUX) && !defined(OS_CHROMEOS) && defined(ARCH_CPU_ARM_FAMILY) |
| // Timing out on ARM linux http://crbug.com/238467 |
| #define MAYBE_PluginPrivate DISABLED_PluginPrivate |
| #elif defined(OS_WIN) && defined(ARCH_CPU_X86_64) |
| // TODO(jschuh): Failing plugin tests. crbug.com/244653 |
| #define MAYBE_PluginPrivate DISABLED_PluginPrivate |
| #else |
| #define MAYBE_PluginPrivate PluginPrivate |
| #endif |
| // Tests that private extension plugins are only visible to the extension. |
| IN_PROC_BROWSER_TEST_F(ExtensionBrowserTest, MAYBE_PluginPrivate) { |
| #if defined(OS_WIN) && defined(USE_ASH) |
| // Disable this test in Metro+Ash for now (http://crbug.com/262796). |
| if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kAshBrowserTests)) |
| return; |
| #endif |
| |
| if (!content::PluginService::GetInstance()->NPAPIPluginsSupported()) |
| return; |
| |
| browser()->profile()->GetPrefs()->SetBoolean(prefs::kPluginsAlwaysAuthorize, |
| true); |
| |
| base::FilePath extension_dir = |
| test_data_dir_.AppendASCII("uitest").AppendASCII("plugins_private"); |
| |
| ExtensionService* service = extensions::ExtensionSystem::Get( |
| browser()->profile())->extension_service(); |
| service->set_show_extensions_prompts(false); |
| const size_t size_before = service->extensions()->size(); |
| const Extension* extension = LoadExtension(extension_dir); |
| ASSERT_TRUE(extension); |
| EXPECT_EQ(size_before + 1, service->extensions()->size()); |
| |
| // Load the test page through the extension URL, and the plugin should work. |
| ui_test_utils::NavigateToURL(browser(), |
| extension->GetResourceURL("test.html")); |
| WebContents* tab = browser()->tab_strip_model()->GetActiveWebContents(); |
| bool result = false; |
| ASSERT_TRUE(content::ExecuteScriptAndExtractBool( |
| tab, "testPluginWorks()", &result)); |
| // We don't allow extension plugins to run on ChromeOS. |
| #if defined(OS_CHROMEOS) |
| EXPECT_FALSE(result); |
| #else |
| // TODO(bauerb): This might wrongly fail if the plug-in takes too long |
| // to load. Extension-private plug-ins don't appear in navigator.plugins, so |
| // we can't check for the plug-in in Javascript. |
| EXPECT_TRUE(result); |
| #endif |
| |
| // Regression test for http://crbug.com/131811: The plug-in should be |
| // whitelisted for the extension (and only for the extension), so it should be |
| // loaded even if content settings are set to block plug-ins. |
| browser()->profile()->GetHostContentSettingsMap()->SetDefaultContentSetting( |
| CONTENT_SETTINGS_TYPE_PLUGINS, CONTENT_SETTING_BLOCK); |
| ASSERT_TRUE(content::ExecuteScriptAndExtractBool( |
| tab, "testPluginWorks()", &result)); |
| // We don't allow extension plugins to run on ChromeOS. |
| #if defined(OS_CHROMEOS) |
| EXPECT_FALSE(result); |
| #else |
| EXPECT_TRUE(result); |
| #endif |
| |
| // Now load it through a file URL. The plugin should not load. |
| ui_test_utils::NavigateToURL(browser(), |
| net::FilePathToFileURL(extension_dir.AppendASCII("test.html"))); |
| ASSERT_TRUE(content::ExecuteScriptAndExtractBool( |
| tab, "testPluginWorks()", &result)); |
| EXPECT_FALSE(result); |
| } |