| // 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/path_service.h" |
| #include "base/synchronization/waitable_event.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/spellchecker/spellcheck_factory.h" |
| #include "chrome/browser/spellchecker/spellcheck_service.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "chrome/common/chrome_paths.h" |
| #include "chrome/common/spellcheck_common.h" |
| #include "chrome/test/base/in_process_browser_test.h" |
| #include "content/public/test/test_utils.h" |
| #include "url/gurl.h" |
| |
| using content::BrowserContext; |
| |
| namespace { |
| |
| // A corrupted BDICT data used in DeleteCorruptedBDICT. Please do not use this |
| // BDICT data for other tests. |
| const uint8 kCorruptedBDICT[] = { |
| 0x42, 0x44, 0x69, 0x63, 0x02, 0x00, 0x01, 0x00, |
| 0x20, 0x00, 0x00, 0x00, 0x3b, 0x00, 0x00, 0x00, |
| 0x65, 0x72, 0xe0, 0xac, 0x27, 0xc7, 0xda, 0x66, |
| 0x6d, 0x1e, 0xa6, 0x35, 0xd1, 0xf6, 0xb7, 0x35, |
| 0x32, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00, |
| 0x39, 0x00, 0x00, 0x00, 0x3a, 0x00, 0x00, 0x00, |
| 0x0a, 0x0a, 0x41, 0x46, 0x20, 0x30, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0xe6, 0x49, 0x00, 0x68, 0x02, |
| 0x73, 0x06, 0x74, 0x0b, 0x77, 0x11, 0x79, 0x15, |
| }; |
| |
| } // namespace |
| |
| class SpellcheckServiceBrowserTest : public InProcessBrowserTest { |
| public: |
| Profile* GetProfile() { |
| return browser()->profile(); |
| } |
| }; |
| |
| // Tests that we can delete a corrupted BDICT file used by hunspell. We do not |
| // run this test on Mac because Mac does not use hunspell by default. |
| IN_PROC_BROWSER_TEST_F(SpellcheckServiceBrowserTest, DeleteCorruptedBDICT) { |
| // Write the corrupted BDICT data to create a corrupted BDICT file. |
| base::FilePath dict_dir; |
| ASSERT_TRUE(PathService::Get(chrome::DIR_APP_DICTIONARIES, &dict_dir)); |
| base::FilePath bdict_path = |
| chrome::spellcheck_common::GetVersionedFileName("en-US", dict_dir); |
| |
| size_t actual = base::WriteFile(bdict_path, |
| reinterpret_cast<const char*>(kCorruptedBDICT), |
| arraysize(kCorruptedBDICT)); |
| EXPECT_EQ(arraysize(kCorruptedBDICT), actual); |
| |
| // Attach an event to the SpellcheckService object so we can receive its |
| // status updates. |
| base::WaitableEvent event(true, false); |
| SpellcheckService::AttachStatusEvent(&event); |
| |
| BrowserContext * context = static_cast<BrowserContext*>(GetProfile()); |
| |
| // Ensure that the SpellcheckService object does not already exist. Otherwise |
| // the next line will not force creation of the SpellcheckService and the |
| // test will fail. |
| SpellcheckService* service = static_cast<SpellcheckService*>( |
| SpellcheckServiceFactory::GetInstance()->GetServiceForBrowserContext( |
| context, |
| false)); |
| ASSERT_EQ(NULL, service); |
| |
| // Getting the spellcheck_service will initialize the SpellcheckService |
| // object with the corrupted BDICT file created above since the hunspell |
| // dictionary is loaded in the SpellcheckService constructor right now. |
| // The SpellCheckHost object will send a BDICT_CORRUPTED event. |
| SpellcheckServiceFactory::GetForContext(context); |
| |
| // Check the received event. Also we check if Chrome has successfully deleted |
| // the corrupted dictionary. We delete the corrupted dictionary to avoid |
| // leaking it when this test fails. |
| content::RunAllPendingInMessageLoop(content::BrowserThread::FILE); |
| content::RunAllPendingInMessageLoop(content::BrowserThread::UI); |
| EXPECT_EQ(SpellcheckService::BDICT_CORRUPTED, |
| SpellcheckService::GetStatusEvent()); |
| if (base::PathExists(bdict_path)) { |
| ADD_FAILURE(); |
| EXPECT_TRUE(base::DeleteFile(bdict_path, true)); |
| } |
| } |