1// Copyright (c) 2012 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// Contains holistic tests of the bindings infrastructure 6 7#include "chrome/browser/extensions/extension_apitest.h" 8 9#include "chrome/browser/extensions/extension_host.h" 10#include "chrome/browser/extensions/extension_process_manager.h" 11#include "chrome/browser/extensions/extension_system.h" 12#include "chrome/browser/extensions/extension_test_message_listener.h" 13#include "chrome/browser/ui/browser.h" 14#include "chrome/test/base/ui_test_utils.h" 15#include "content/public/test/browser_test_utils.h" 16 17namespace extensions { 18namespace { 19 20class ExtensionBindingsApiTest : public ExtensionApiTest {}; 21 22IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest, 23 ExceptionInHandlerShouldNotCrash) { 24 ASSERT_TRUE(RunExtensionSubtest( 25 "bindings/exception_in_handler_should_not_crash", 26 "page.html")) << message_; 27} 28 29// Tests that an error raised during an async function still fires 30// the callback, but sets chrome.runtime.lastError. 31// FIXME should be in ExtensionBindingsApiTest. 32IN_PROC_BROWSER_TEST_F(ExtensionBrowserTest, LastError) { 33 ASSERT_TRUE(LoadExtension( 34 test_data_dir_.AppendASCII("browsertest").AppendASCII("last_error"))); 35 36 // Get the ExtensionHost that is hosting our background page. 37 ExtensionProcessManager* manager = 38 extensions::ExtensionSystem::Get(browser()->profile())->process_manager(); 39 extensions::ExtensionHost* host = FindHostWithPath(manager, "/bg.html", 1); 40 41 bool result = false; 42 ASSERT_TRUE(content::ExecuteScriptAndExtractBool( 43 host->render_view_host(), "testLastError()", &result)); 44 EXPECT_TRUE(result); 45} 46 47// Regression test that we don't delete our own bindings with about:blank 48// iframes. 49IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest, AboutBlankIframe) { 50 ResultCatcher catcher; 51 ExtensionTestMessageListener listener("load", true); 52 53 ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("bindings") 54 .AppendASCII("about_blank_iframe"))); 55 56 ASSERT_TRUE(listener.WaitUntilSatisfied()); 57 58 const Extension* extension = LoadExtension( 59 test_data_dir_.AppendASCII("bindings") 60 .AppendASCII("internal_apis_not_on_chrome_object")); 61 ASSERT_TRUE(extension); 62 listener.Reply(extension->id()); 63 64 ASSERT_TRUE(catcher.GetNextResult()) << message_; 65} 66 67IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest, 68 InternalAPIsNotOnChromeObject) { 69 ASSERT_TRUE(RunExtensionSubtest( 70 "bindings/internal_apis_not_on_chrome_object", 71 "page.html")) << message_; 72} 73 74// Tests that we don't override events when bindings are re-injected. 75// Regression test for http://crbug.com/269149. 76IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest, EventOverriding) { 77 ASSERT_TRUE(RunExtensionTest("bindings/event_overriding")) << message_; 78} 79 80} // namespace 81} // namespace extensions 82