content/browser/loader/resource_dispatcher_host_browsertest.cc

   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 #include "base/memory/ref_counted.h"
   6 #include "base/strings/string_util.h"
   7 #include "base/strings/stringprintf.h"
   8 #include "base/strings/utf_string_conversions.h"
   9 #include "content/browser/download/download_manager_impl.h"
  10 #include "content/browser/web_contents/web_contents_impl.h"
  11 #include "content/public/browser/browser_context.h"
  12 #include "content/public/browser/browser_thread.h"
  13 #include "content/public/browser/web_contents.h"
  14 #include "content/public/common/url_constants.h"
  15 #include "content/public/test/browser_test_utils.h"
  16 #include "content/public/test/content_browser_test.h"
  17 #include "content/public/test/content_browser_test_utils.h"
  18 #include "content/public/test/test_utils.h"
  19 #include "content/shell/browser/shell.h"
  20 #include "content/shell/browser/shell_content_browser_client.h"
  21 #include "content/shell/browser/shell_network_delegate.h"
  22 #include "net/base/net_errors.h"
  23 #include "net/test/embedded_test_server/embedded_test_server.h"
  24 #include "net/test/embedded_test_server/http_request.h"
  25 #include "net/test/embedded_test_server/http_response.h"
  26 #include "net/test/url_request/url_request_failed_job.h"
  27 #include "net/test/url_request/url_request_mock_http_job.h"
  28
  29 using base::ASCIIToUTF16;
  30
  31 namespace content {
  32
  33 class ResourceDispatcherHostBrowserTest : public ContentBrowserTest,
  34                                           public DownloadManager::Observer {
  35  public:
  36   ResourceDispatcherHostBrowserTest() : got_downloads_(false) {}
  37
  38  protected:
  39   void SetUpOnMainThread() override {
  40     base::FilePath path = GetTestFilePath("", "");
  41     BrowserThread::PostTask(
  42         BrowserThread::IO,
  43         FROM_HERE,
  44         base::Bind(
  45             &net::URLRequestMockHTTPJob::AddUrlHandler,
  46             path,
  47             make_scoped_refptr(content::BrowserThread::GetBlockingPool())));
  48     BrowserThread::PostTask(
  49         BrowserThread::IO, FROM_HERE,
  50         base::Bind(&net::URLRequestFailedJob::AddUrlHandler));
  51   }
  52
  53   void OnDownloadCreated(DownloadManager* manager,
  54                          DownloadItem* item) override {
  55     if (!got_downloads_)
  56       got_downloads_ = !!manager->InProgressCount();
  57   }
  58
  59   GURL GetMockURL(const std::string& file) {
  60     return net::URLRequestMockHTTPJob::GetMockUrl(
  61         base::FilePath().AppendASCII(file));
  62   }
  63
  64   void CheckTitleTest(const GURL& url,
  65                       const std::string& expected_title) {
  66     base::string16 expected_title16(ASCIIToUTF16(expected_title));
  67     TitleWatcher title_watcher(shell()->web_contents(), expected_title16);
  68     NavigateToURL(shell(), url);
  69     EXPECT_EQ(expected_title16, title_watcher.WaitAndGetTitle());
  70   }
  71
  72   bool GetPopupTitle(const GURL& url, base::string16* title) {
  73     NavigateToURL(shell(), url);
  74
  75     ShellAddedObserver new_shell_observer;
  76
  77     // Create dynamic popup.
  78     if (!ExecuteScript(shell()->web_contents(), "OpenPopup();"))
  79       return false;
  80
  81     Shell* new_shell = new_shell_observer.GetShell();
  82     *title = new_shell->web_contents()->GetTitle();
  83     return true;
  84   }
  85
  86   std::string GetCookies(const GURL& url) {
  87     return content::GetCookies(
  88         shell()->web_contents()->GetBrowserContext(), url);
  89   }
  90
  91   bool got_downloads() const { return got_downloads_; }
  92
  93  private:
  94   bool got_downloads_;
  95 };
  96
  97 // Test title for content created by javascript window.open().
  98 // See http://crbug.com/5988
  99 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest, DynamicTitle1) {
 100   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 101
 102   GURL url(embedded_test_server()->GetURL("/dynamic1.html"));
 103   base::string16 title;
 104   ASSERT_TRUE(GetPopupTitle(url, &title));
 105   EXPECT_TRUE(StartsWith(title, ASCIIToUTF16("My Popup Title"), true))
 106       << "Actual title: " << title;
 107 }
 108
 109 // Test title for content created by javascript window.open().
 110 // See http://crbug.com/5988
 111 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest, DynamicTitle2) {
 112   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 113
 114   GURL url(embedded_test_server()->GetURL("/dynamic2.html"));
 115   base::string16 title;
 116   ASSERT_TRUE(GetPopupTitle(url, &title));
 117   EXPECT_TRUE(StartsWith(title, ASCIIToUTF16("My Dynamic Title"), true))
 118       << "Actual title: " << title;
 119 }
 120
 121 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 122                        SniffHTMLWithNoContentType) {
 123   CheckTitleTest(GetMockURL("content-sniffer-test0.html"),
 124                  "Content Sniffer Test 0");
 125 }
 126
 127 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 128                        RespectNoSniffDirective) {
 129   CheckTitleTest(GetMockURL("nosniff-test.html"),
 130                  "mock.http/nosniff-test.html");
 131 }
 132
 133 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 134                        DoNotSniffHTMLFromTextPlain) {
 135   CheckTitleTest(GetMockURL("content-sniffer-test1.html"),
 136                  "mock.http/content-sniffer-test1.html");
 137 }
 138
 139 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 140                        DoNotSniffHTMLFromImageGIF) {
 141   CheckTitleTest(GetMockURL("content-sniffer-test2.html"),
 142                  "mock.http/content-sniffer-test2.html");
 143 }
 144
 145 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 146                        SniffNoContentTypeNoData) {
 147   // Make sure no downloads start.
 148   BrowserContext::GetDownloadManager(
 149       shell()->web_contents()->GetBrowserContext())->AddObserver(this);
 150   CheckTitleTest(GetMockURL("content-sniffer-test3.html"),
 151                  "Content Sniffer Test 3");
 152   EXPECT_EQ(1u, Shell::windows().size());
 153   ASSERT_FALSE(got_downloads());
 154 }
 155
 156 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 157                        ContentDispositionEmpty) {
 158   CheckTitleTest(GetMockURL("content-disposition-empty.html"), "success");
 159 }
 160
 161 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 162                        ContentDispositionInline) {
 163   CheckTitleTest(GetMockURL("content-disposition-inline.html"), "success");
 164 }
 165
 166 // Test for bug #1091358.
 167 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest, SyncXMLHttpRequest) {
 168   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 169   NavigateToURL(
 170       shell(), embedded_test_server()->GetURL("/sync_xmlhttprequest.html"));
 171
 172   // Let's check the XMLHttpRequest ran successfully.
 173   bool success = false;
 174   EXPECT_TRUE(ExecuteScriptAndExtractBool(
 175       shell()->web_contents(),
 176       "window.domAutomationController.send(DidSyncRequestSucceed());",
 177       &success));
 178   EXPECT_TRUE(success);
 179 }
 180
 181 // If this flakes, use http://crbug.com/62776.
 182 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 183                        SyncXMLHttpRequest_Disallowed) {
 184   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 185   NavigateToURL(
 186       shell(),
 187       embedded_test_server()->GetURL("/sync_xmlhttprequest_disallowed.html"));
 188
 189   // Let's check the XMLHttpRequest ran successfully.
 190   bool success = false;
 191   EXPECT_TRUE(ExecuteScriptAndExtractBool(
 192       shell()->web_contents(),
 193       "window.domAutomationController.send(DidSucceed());",
 194       &success));
 195   EXPECT_TRUE(success);
 196 }
 197
 198 // Test for bug #1159553 -- A synchronous xhr (whose content-type is
 199 // downloadable) would trigger download and hang the renderer process,
 200 // if executed while navigating to a new page.
 201 // Disabled on Mac: see http://crbug.com/56264
 202 #if defined(OS_MACOSX)
 203 #define MAYBE_SyncXMLHttpRequest_DuringUnload \
 204   DISABLED_SyncXMLHttpRequest_DuringUnload
 205 #else
 206 #define MAYBE_SyncXMLHttpRequest_DuringUnload SyncXMLHttpRequest_DuringUnload
 207 #endif
 208 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 209                        MAYBE_SyncXMLHttpRequest_DuringUnload) {
 210   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 211   BrowserContext::GetDownloadManager(
 212       shell()->web_contents()->GetBrowserContext())->AddObserver(this);
 213
 214   CheckTitleTest(
 215       embedded_test_server()->GetURL("/sync_xmlhttprequest_during_unload.html"),
 216       "sync xhr on unload");
 217
 218   // Navigate to a new page, to dispatch unload event and trigger xhr.
 219   // (the bug would make this step hang the renderer).
 220   CheckTitleTest(
 221       embedded_test_server()->GetURL("/title2.html"), "Title Of Awesomeness");
 222
 223   ASSERT_FALSE(got_downloads());
 224 }
 225
 226 // Flaky everywhere. http://crbug.com/130404
 227 // Tests that onunload is run for cross-site requests.  (Bug 1114994)
 228 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 229                        DISABLED_CrossSiteOnunloadCookie) {
 230   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 231
 232   GURL url = embedded_test_server()->GetURL("/onunload_cookie.html");
 233   CheckTitleTest(url, "set cookie on unload");
 234
 235   // Navigate to a new cross-site page, to dispatch unload event and set the
 236   // cookie.
 237   CheckTitleTest(GetMockURL("content-sniffer-test0.html"),
 238                  "Content Sniffer Test 0");
 239
 240   // Check that the cookie was set.
 241   EXPECT_EQ("onunloadCookie=foo", GetCookies(url));
 242 }
 243
 244 // If this flakes, use http://crbug.com/130404
 245 // Tests that onunload is run for cross-site requests to URLs that complete
 246 // without network loads (e.g., about:blank, data URLs).
 247 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 248                        DISABLED_CrossSiteImmediateLoadOnunloadCookie) {
 249   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 250
 251   GURL url = embedded_test_server()->GetURL("/onunload_cookie.html");
 252   CheckTitleTest(url, "set cookie on unload");
 253
 254   // Navigate to a cross-site page that loads immediately without making a
 255   // network request.  The unload event should still be run.
 256   NavigateToURL(shell(), GURL(url::kAboutBlankURL));
 257
 258   // Check that the cookie was set.
 259   EXPECT_EQ("onunloadCookie=foo", GetCookies(url));
 260 }
 261
 262 namespace {
 263
 264 // Handles |request| by serving a redirect response.
 265 scoped_ptr<net::test_server::HttpResponse> NoContentResponseHandler(
 266     const std::string& path,
 267     const net::test_server::HttpRequest& request) {
 268   if (!StartsWithASCII(path, request.relative_url, true))
 269     return scoped_ptr<net::test_server::HttpResponse>();
 270
 271   scoped_ptr<net::test_server::BasicHttpResponse> http_response(
 272       new net::test_server::BasicHttpResponse);
 273   http_response->set_code(net::HTTP_NO_CONTENT);
 274   return http_response.Pass();
 275 }
 276
 277 }  // namespace
 278
 279 // Tests that the unload handler is not run for 204 responses.
 280 // If this flakes use http://crbug.com/80596.
 281 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 282                        CrossSiteNoUnloadOn204) {
 283   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 284
 285   // Start with a URL that sets a cookie in its unload handler.
 286   GURL url = embedded_test_server()->GetURL("/onunload_cookie.html");
 287   CheckTitleTest(url, "set cookie on unload");
 288
 289   // Navigate to a cross-site URL that returns a 204 No Content response.
 290   const char kNoContentPath[] = "/nocontent";
 291   embedded_test_server()->RegisterRequestHandler(
 292       base::Bind(&NoContentResponseHandler, kNoContentPath));
 293   NavigateToURL(shell(), embedded_test_server()->GetURL(kNoContentPath));
 294
 295   // Check that the unload cookie was not set.
 296   EXPECT_EQ("", GetCookies(url));
 297 }
 298
 299 #if !defined(OS_MACOSX)
 300 // Tests that the onbeforeunload and onunload logic is short-circuited if the
 301 // old renderer is gone.  In that case, we don't want to wait for the old
 302 // renderer to run the handlers.
 303 // We need to disable this on Mac because the crash causes the OS CrashReporter
 304 // process to kick in to analyze the poor dead renderer.  Unfortunately, if the
 305 // app isn't stripped of debug symbols, this takes about five minutes to
 306 // complete and isn't conducive to quick turnarounds. As we don't currently
 307 // strip the app on the build bots, this is bad times.
 308 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest, CrossSiteAfterCrash) {
 309   // Make sure we have a live process before trying to kill it.
 310   NavigateToURL(shell(), GURL("about:blank"));
 311
 312   // Cause the renderer to crash.
 313   RenderProcessHostWatcher crash_observer(
 314       shell()->web_contents(),
 315       RenderProcessHostWatcher::WATCH_FOR_PROCESS_EXIT);
 316   NavigateToURL(shell(), GURL(kChromeUICrashURL));
 317   // Wait for browser to notice the renderer crash.
 318   crash_observer.Wait();
 319
 320   // Navigate to a new cross-site page.  The browser should not wait around for
 321   // the old renderer's on{before}unload handlers to run.
 322   CheckTitleTest(GetMockURL("content-sniffer-test0.html"),
 323                  "Content Sniffer Test 0");
 324 }
 325 #endif  // !defined(OS_MACOSX)
 326
 327 // Tests that cross-site navigations work when the new page does not go through
 328 // the BufferedEventHandler (e.g., non-http{s} URLs).  (Bug 1225872)
 329 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 330                        CrossSiteNavigationNonBuffered) {
 331   // Start with an HTTP page.
 332   CheckTitleTest(GetMockURL("content-sniffer-test0.html"),
 333                  "Content Sniffer Test 0");
 334
 335   // Now load a file:// page, which does not use the BufferedEventHandler.
 336   // Make sure that the page loads and displays a title, and doesn't get stuck.
 337   GURL url = GetTestUrl("", "title2.html");
 338   CheckTitleTest(url, "Title Of Awesomeness");
 339 }
 340
 341 // Flaky everywhere. http://crbug.com/130404
 342 // Tests that a cross-site navigation to an error page (resulting in the link
 343 // doctor page) still runs the onunload handler and can support navigations
 344 // away from the link doctor page.  (Bug 1235537)
 345 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 346                        DISABLED_CrossSiteNavigationErrorPage) {
 347   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 348
 349   GURL url(embedded_test_server()->GetURL("/onunload_cookie.html"));
 350   CheckTitleTest(url, "set cookie on unload");
 351
 352   // Navigate to a new cross-site URL that results in an error.
 353   // TODO(creis): If this causes crashes or hangs, it might be for the same
 354   // reason as ErrorPageTest::DNSError.  See bug 1199491 and
 355   // http://crbug.com/22877.
 356   GURL failed_url = net::URLRequestFailedJob::GetMockHttpUrl(
 357       net::ERR_NAME_NOT_RESOLVED);
 358   NavigateToURL(shell(), failed_url);
 359
 360   EXPECT_NE(ASCIIToUTF16("set cookie on unload"),
 361             shell()->web_contents()->GetTitle());
 362
 363   // Check that the cookie was set, meaning that the onunload handler ran.
 364   EXPECT_EQ("onunloadCookie=foo", GetCookies(url));
 365
 366   // Check that renderer-initiated navigations still work.  In a previous bug,
 367   // the ResourceDispatcherHost would think that such navigations were
 368   // cross-site, because we didn't clean up from the previous request.  Since
 369   // WebContentsImpl was in the NORMAL state, it would ignore the attempt to run
 370   // the onunload handler, and the navigation would fail. We can't test by
 371   // redirecting to javascript:window.location='someURL', since javascript:
 372   // URLs are prohibited by policy from interacting with sensitive chrome
 373   // pages of which the error page is one.  Instead, use automation to kick
 374   // off the navigation, and wait to see that the tab loads.
 375   base::string16 expected_title16(ASCIIToUTF16("Title Of Awesomeness"));
 376   TitleWatcher title_watcher(shell()->web_contents(), expected_title16);
 377
 378   bool success;
 379   GURL test_url(embedded_test_server()->GetURL("/title2.html"));
 380   std::string redirect_script = "window.location='" +
 381       test_url.possibly_invalid_spec() + "';" +
 382       "window.domAutomationController.send(true);";
 383   EXPECT_TRUE(ExecuteScriptAndExtractBool(
 384       shell()->web_contents(),
 385       redirect_script,
 386       &success));
 387   EXPECT_EQ(expected_title16, title_watcher.WaitAndGetTitle());
 388 }
 389
 390 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 391                        CrossSiteNavigationErrorPage2) {
 392   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 393
 394   GURL url(embedded_test_server()->GetURL("/title2.html"));
 395   CheckTitleTest(url, "Title Of Awesomeness");
 396
 397   // Navigate to a new cross-site URL that results in an error.
 398   // TODO(creis): If this causes crashes or hangs, it might be for the same
 399   // reason as ErrorPageTest::DNSError.  See bug 1199491 and
 400   // http://crbug.com/22877.
 401   GURL failed_url = net::URLRequestFailedJob::GetMockHttpUrl(
 402       net::ERR_NAME_NOT_RESOLVED);
 403
 404   NavigateToURL(shell(), failed_url);
 405   EXPECT_NE(ASCIIToUTF16("Title Of Awesomeness"),
 406             shell()->web_contents()->GetTitle());
 407
 408   // Repeat navigation.  We are testing that this completes.
 409   NavigateToURL(shell(), failed_url);
 410   EXPECT_NE(ASCIIToUTF16("Title Of Awesomeness"),
 411             shell()->web_contents()->GetTitle());
 412 }
 413
 414 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 415                        CrossOriginRedirectBlocked) {
 416   // We expect the following URL requests from this test:
 417   // 1-  http://mock.http/cross-origin-redirect-blocked.html
 418   // 2-  http://mock.http/redirect-to-title2.html
 419   // 3-  http://mock.http/title2.html
 420   //
 421   // If the redirect in #2 were not blocked, we'd also see a request
 422   // for http://mock.http:4000/title2.html, and the title would be different.
 423   CheckTitleTest(GetMockURL("cross-origin-redirect-blocked.html"),
 424                  "Title Of More Awesomeness");
 425 }
 426
 427 // Tests that ResourceRequestInfoImpl is updated correctly on failed
 428 // requests, to prevent calling Read on a request that has already failed.
 429 // See bug 40250.
 430 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest,
 431                        CrossSiteFailedRequest) {
 432   // Visit another URL first to trigger a cross-site navigation.
 433   NavigateToURL(shell(), GetTestUrl("", "simple_page.html"));
 434
 435   // Visit a URL that fails without calling ResourceDispatcherHost::Read.
 436   GURL broken_url("chrome://theme");
 437   NavigateToURL(shell(), broken_url);
 438 }
 439
 440 namespace {
 441
 442 scoped_ptr<net::test_server::HttpResponse> HandleRedirectRequest(
 443     const std::string& request_path,
 444     const net::test_server::HttpRequest& request) {
 445   if (!StartsWithASCII(request.relative_url, request_path, true))
 446     return scoped_ptr<net::test_server::HttpResponse>();
 447
 448   scoped_ptr<net::test_server::BasicHttpResponse> http_response(
 449       new net::test_server::BasicHttpResponse);
 450   http_response->set_code(net::HTTP_FOUND);
 451   http_response->AddCustomHeader(
 452       "Location", request.relative_url.substr(request_path.length()));
 453   return http_response.Pass();
 454 }
 455
 456 }  // namespace
 457
 458 // Test that we update the cookie policy URLs correctly when transferring
 459 // navigations.
 460 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest, CookiePolicy) {
 461   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 462   embedded_test_server()->RegisterRequestHandler(
 463       base::Bind(&HandleRedirectRequest, "/redirect?"));
 464
 465   std::string set_cookie_url(base::StringPrintf(
 466       "http://localhost:%d/set_cookie.html", embedded_test_server()->port()));
 467   GURL url(embedded_test_server()->GetURL("/redirect?" + set_cookie_url));
 468
 469   ShellContentBrowserClient::SetSwapProcessesForRedirect(true);
 470   ShellNetworkDelegate::SetAcceptAllCookies(false);
 471
 472   CheckTitleTest(url, "cookie set");
 473 }
 474
 475 }  // namespace content