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.
6 #include "base/files/file_path.h"
7 #include "base/logging.h"
8 #include "base/path_service.h"
9 #include "base/strings/string_util.h"
10 #include "base/strings/stringprintf.h"
11 #include "base/strings/utf_string_conversions.h"
12 #include "base/sys_info.h"
13 #include "base/test/test_timeouts.h"
14 #include "content/browser/worker_host/worker_process_host.h"
15 #include "content/browser/worker_host/worker_service_impl.h"
16 #include "content/public/browser/browser_thread.h"
17 #include "content/public/common/content_paths.h"
18 #include "content/public/test/browser_test_utils.h"
19 #include "content/public/test/test_utils.h"
20 #include "content/shell/browser/shell.h"
21 #include "content/shell/browser/shell_content_browser_client.h"
22 #include "content/shell/browser/shell_resource_dispatcher_host_delegate.h"
23 #include "content/test/content_browser_test.h"
24 #include "content/test/content_browser_test_utils.h"
25 #include "net/base/test_data_directory.h"
26 #include "net/test/spawned_test_server/spawned_test_server.h"
31 class WorkerTest : public ContentBrowserTest {
35 GURL GetTestURL(const std::string& test_case, const std::string& query) {
36 base::FilePath test_file_path = GetTestFilePath(
37 "workers", test_case.c_str());
38 return GetFileUrlWithQuery(test_file_path, query);
41 void RunTest(Shell* window,
42 const std::string& test_case,
43 const std::string& query) {
44 GURL url = GetTestURL(test_case, query);
45 const string16 expected_title = ASCIIToUTF16("OK");
46 TitleWatcher title_watcher(window->web_contents(), expected_title);
47 NavigateToURL(window, url);
48 string16 final_title = title_watcher.WaitAndGetTitle();
49 EXPECT_EQ(expected_title, final_title);
52 void RunTest(const std::string& test_case, const std::string& query) {
53 RunTest(shell(), test_case, query);
56 static void CountWorkerProcesses(int *cur_process_count) {
57 *cur_process_count = 0;
58 for (WorkerProcessHostIterator iter; !iter.Done(); ++iter)
59 (*cur_process_count)++;
60 BrowserThread::PostTask(
61 BrowserThread::UI, FROM_HERE, base::MessageLoop::QuitClosure());
64 bool WaitForWorkerProcessCount(int count) {
65 int cur_process_count;
66 for (int i = 0; i < 100; ++i) {
67 BrowserThread::PostTask(
68 BrowserThread::IO, FROM_HERE,
69 base::Bind(&CountWorkerProcesses, &cur_process_count));
72 if (cur_process_count == count)
75 // Sometimes the worker processes can take a while to shut down on the
76 // bots, so use a longer timeout period to avoid spurious failures.
77 base::PlatformThread::Sleep(TestTimeouts::action_max_timeout() / 100);
80 EXPECT_EQ(cur_process_count, count);
84 static void QuitUIMessageLoop(base::Callback<void()> callback) {
85 BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, callback);
88 void NavigateAndWaitForAuth(const GURL& url) {
89 ShellContentBrowserClient* browser_client =
90 ShellContentBrowserClient::Get();
91 scoped_refptr<MessageLoopRunner> runner = new MessageLoopRunner();
92 browser_client->resource_dispatcher_host_delegate()->
93 set_login_request_callback(
94 base::Bind(&QuitUIMessageLoop, runner->QuitClosure()));
95 shell()->LoadURL(url);
100 IN_PROC_BROWSER_TEST_F(WorkerTest, SingleWorker) {
101 RunTest("single_worker.html", std::string());
104 IN_PROC_BROWSER_TEST_F(WorkerTest, MultipleWorkers) {
105 RunTest("multi_worker.html", std::string());
108 IN_PROC_BROWSER_TEST_F(WorkerTest, SingleSharedWorker) {
109 RunTest("single_worker.html", "shared=true");
112 // http://crbug.com/96435
113 IN_PROC_BROWSER_TEST_F(WorkerTest, MultipleSharedWorkers) {
114 RunTest("multi_worker.html", "shared=true");
117 // Incognito windows should not share workers with non-incognito windows
118 // http://crbug.com/30021
119 IN_PROC_BROWSER_TEST_F(WorkerTest, IncognitoSharedWorkers) {
120 // Load a non-incognito tab and have it create a shared worker
121 RunTest("incognito_worker.html", std::string());
123 // Incognito worker should not share with non-incognito
124 RunTest(CreateOffTheRecordBrowser(), "incognito_worker.html", std::string());
127 // Make sure that auth dialog is displayed from worker context.
128 // http://crbug.com/33344
129 IN_PROC_BROWSER_TEST_F(WorkerTest, WorkerHttpAuth) {
130 ASSERT_TRUE(test_server()->Start());
131 GURL url = test_server()->GetURL("files/workers/worker_auth.html");
133 NavigateAndWaitForAuth(url);
136 // Make sure that auth dialog is displayed from shared worker context.
137 // http://crbug.com/33344
138 IN_PROC_BROWSER_TEST_F(WorkerTest, SharedWorkerHttpAuth) {
139 ASSERT_TRUE(test_server()->Start());
140 GURL url = test_server()->GetURL("files/workers/shared_worker_auth.html");
141 NavigateAndWaitForAuth(url);
144 #if defined(OS_LINUX) || defined(OS_CHROMEOS)
145 // This test is flaky inside the Linux SUID sandbox.
146 // http://crbug.com/130116
147 IN_PROC_BROWSER_TEST_F(WorkerTest, DISABLED_LimitPerPage) {
149 IN_PROC_BROWSER_TEST_F(WorkerTest, LimitPerPage) {
151 int max_workers_per_tab = WorkerServiceImpl::kMaxWorkersPerTabWhenSeparate;
152 std::string query = base::StringPrintf("?count=%d", max_workers_per_tab + 1);
154 GURL url = GetTestURL("many_shared_workers.html", query);
155 NavigateToURL(shell(), url);
156 ASSERT_TRUE(WaitForWorkerProcessCount(max_workers_per_tab));
160 #if defined(OS_LINUX) || defined(OS_CHROMEOS) || defined(OS_MACOSX)
161 // This test is flaky inside the Linux SUID sandbox: http://crbug.com/130116
162 // Also flaky on Mac: http://crbug.com/295193
163 IN_PROC_BROWSER_TEST_F(WorkerTest, DISABLED_LimitTotal) {
165 // http://crbug.com/36800
166 IN_PROC_BROWSER_TEST_F(WorkerTest, LimitTotal) {
168 if (base::SysInfo::AmountOfPhysicalMemoryMB() < 8192) {
169 LOG(INFO) << "WorkerTest.LimitTotal not running because it needs 8 GB RAM.";
173 int max_workers_per_tab = WorkerServiceImpl::kMaxWorkersPerTabWhenSeparate;
174 int total_workers = WorkerServiceImpl::kMaxWorkersWhenSeparate;
176 std::string query = base::StringPrintf("?count=%d", max_workers_per_tab);
177 GURL url = GetTestURL("many_shared_workers.html", query);
178 NavigateToURL(shell(),
179 GURL(url.spec() + base::StringPrintf("&client_id=0")));
181 // Adding 1 so that we cause some workers to be queued.
182 int tab_count = (total_workers / max_workers_per_tab) + 1;
183 for (int i = 1; i < tab_count; ++i) {
186 GURL(url.spec() + base::StringPrintf("&client_id=%d", i)));
189 // Check that we didn't create more than the max number of workers.
190 ASSERT_TRUE(WaitForWorkerProcessCount(total_workers));
192 // Now close a page and check that the queued workers were started.
193 url = GURL(GetTestUrl("google", "google.html"));
194 NavigateToURL(shell(), url);
196 ASSERT_TRUE(WaitForWorkerProcessCount(total_workers));
199 // Flaky, http://crbug.com/59786.
200 IN_PROC_BROWSER_TEST_F(WorkerTest, WorkerClose) {
201 RunTest("worker_close.html", std::string());
202 ASSERT_TRUE(WaitForWorkerProcessCount(0));
205 // Flaky, http://crbug.com/70861.
206 // Times out regularly on Windows debug bots. See http://crbug.com/212339 .
207 // Times out on Mac as well.
208 IN_PROC_BROWSER_TEST_F(WorkerTest, DISABLED_QueuedSharedWorkerShutdown) {
209 // Tests to make sure that queued shared workers are started up when shared
210 // workers shut down.
211 int max_workers_per_tab = WorkerServiceImpl::kMaxWorkersPerTabWhenSeparate;
212 std::string query = base::StringPrintf("?count=%d", max_workers_per_tab);
213 RunTest("queued_shared_worker_shutdown.html", query);
214 ASSERT_TRUE(WaitForWorkerProcessCount(max_workers_per_tab));
217 // Flaky, http://crbug.com/69881.
218 // Sometimes triggers
219 // Check failed: message_ports_[message_port_id].queued_messages.empty().
220 IN_PROC_BROWSER_TEST_F(WorkerTest, DISABLED_MultipleTabsQueuedSharedWorker) {
221 // Tests to make sure that only one instance of queued shared workers are
222 // started up even when those instances are on multiple tabs.
223 int max_workers_per_tab = WorkerServiceImpl::kMaxWorkersPerTabWhenSeparate;
224 std::string query = base::StringPrintf("?count=%d", max_workers_per_tab + 1);
225 GURL url = GetTestURL("many_shared_workers.html", query);
226 NavigateToURL(shell(), url);
227 ASSERT_TRUE(WaitForWorkerProcessCount(max_workers_per_tab));
229 // Create same set of workers in new tab (leaves one worker queued from this
231 url = GetTestURL("many_shared_workers.html", query);
232 NavigateToURL(CreateBrowser(), url);
233 ASSERT_TRUE(WaitForWorkerProcessCount(max_workers_per_tab));
235 // Now shutdown one of the shared workers - this will fire both queued
236 // workers, but only one instance should be started.
237 url = GetTestURL("shutdown_shared_worker.html", "?id=0");
238 NavigateToURL(CreateBrowser(), url);
239 ASSERT_TRUE(WaitForWorkerProcessCount(max_workers_per_tab));
242 // Flaky: http://crbug.com/48148
243 IN_PROC_BROWSER_TEST_F(WorkerTest, DISABLED_QueuedSharedWorkerStartedFromOtherTab) {
244 // Tests to make sure that queued shared workers are started up when
245 // an instance is launched from another tab.
246 int max_workers_per_tab = WorkerServiceImpl::kMaxWorkersPerTabWhenSeparate;
247 std::string query = base::StringPrintf("?count=%d", max_workers_per_tab + 1);
248 GURL url = GetTestURL("many_shared_workers.html", query);
249 NavigateToURL(shell(), url);
250 ASSERT_TRUE(WaitForWorkerProcessCount(max_workers_per_tab));
252 // First window has hit its limit. Now launch second window which creates
253 // the same worker that was queued in the first window, to ensure it gets
254 // connected to the first window too.
255 query = base::StringPrintf("?id=%d", max_workers_per_tab);
256 url = GetTestURL("single_shared_worker.html", query);
257 NavigateToURL(CreateBrowser(), url);
259 ASSERT_TRUE(WaitForWorkerProcessCount(max_workers_per_tab + 1));
262 IN_PROC_BROWSER_TEST_F(WorkerTest, WebSocketSharedWorker) {
263 // Launch WebSocket server.
264 net::SpawnedTestServer ws_server(net::SpawnedTestServer::TYPE_WS,
265 net::SpawnedTestServer::kLocalhost,
266 net::GetWebSocketTestDataDirectory());
267 ASSERT_TRUE(ws_server.Start());
269 // Generate test URL.
270 std::string scheme("http");
271 GURL::Replacements replacements;
272 replacements.SetSchemeStr(scheme);
273 GURL url = ws_server.GetURL(
274 "websocket_shared_worker.html").ReplaceComponents(replacements);
277 Shell* window = shell();
278 const string16 expected_title = ASCIIToUTF16("OK");
279 TitleWatcher title_watcher(window->web_contents(), expected_title);
280 NavigateToURL(window, url);
281 string16 final_title = title_watcher.WaitAndGetTitle();
282 EXPECT_EQ(expected_title, final_title);
285 IN_PROC_BROWSER_TEST_F(WorkerTest, PassMessagePortToSharedWorker) {
286 RunTest("pass_messageport_to_sharedworker.html", "");
289 IN_PROC_BROWSER_TEST_F(WorkerTest,
290 PassMessagePortToSharedWorkerDontWaitForConnect) {
291 RunTest("pass_messageport_to_sharedworker_dont_wait_for_connect.html", "");
294 } // namespace content