chrome/browser/chrome_service_worker_browsertest.cc

   1 // Copyright 2014 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 // This file tests that Service Workers (a Content feature) work in the Chromium
   6 // embedder.
   7
   8 #include "base/bind.h"
   9 #include "base/files/scoped_temp_dir.h"
  10 #include "base/numerics/safe_conversions.h"
  11 #include "base/run_loop.h"
  12 #include "chrome/browser/profiles/profile.h"
  13 #include "chrome/browser/ui/browser.h"
  14 #include "chrome/browser/ui/tabs/tab_strip_model.h"
  15 #include "chrome/test/base/in_process_browser_test.h"
  16 #include "content/public/browser/browser_context.h"
  17 #include "content/public/browser/service_worker_context.h"
  18 #include "content/public/browser/storage_partition.h"
  19 #include "content/public/browser/web_contents.h"
  20 #include "net/test/embedded_test_server/embedded_test_server.h"
  21
  22 namespace {
  23
  24 class ChromeServiceWorkerTest : public InProcessBrowserTest {
  25  protected:
  26   ChromeServiceWorkerTest() {
  27     EXPECT_TRUE(service_worker_dir_.CreateUniqueTempDir());
  28   }
  29
  30   void WriteFile(const base::FilePath::StringType& filename,
  31                  base::StringPiece contents) {
  32     EXPECT_EQ(base::checked_cast<int>(contents.size()),
  33               base::WriteFile(service_worker_dir_.path().Append(filename),
  34                               contents.data(),
  35                               contents.size()));
  36   }
  37
  38   base::ScopedTempDir service_worker_dir_;
  39 };
  40
  41 static void ExpectResultAndRun(bool expected,
  42                                const base::Closure& continuation,
  43                                bool actual) {
  44   EXPECT_EQ(expected, actual);
  45   continuation.Run();
  46 }
  47
  48 // http://crbug.com/368570
  49 IN_PROC_BROWSER_TEST_F(ChromeServiceWorkerTest,
  50                        CanShutDownWithRegisteredServiceWorker) {
  51   WriteFile(FILE_PATH_LITERAL("service_worker.js"), "");
  52   WriteFile(FILE_PATH_LITERAL("service_worker.js.mock-http-headers"),
  53             "HTTP/1.1 200 OK\nContent-Type: text/javascript");
  54
  55   embedded_test_server()->ServeFilesFromDirectory(service_worker_dir_.path());
  56   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
  57
  58   content::ServiceWorkerContext* sw_context =
  59       content::BrowserContext::GetDefaultStoragePartition(browser()->profile())
  60           ->GetServiceWorkerContext();
  61
  62   base::RunLoop run_loop;
  63   sw_context->RegisterServiceWorker(
  64       embedded_test_server()->GetURL("/*"),
  65       embedded_test_server()->GetURL("/service_worker.js"),
  66       base::Bind(&ExpectResultAndRun, true, run_loop.QuitClosure()));
  67   run_loop.Run();
  68
  69   // Leave the Service Worker registered, and make sure that the browser can
  70   // shut down without DCHECK'ing. It'd be nice to check here that the SW is
  71   // actually occupying a process, but we don't yet have the public interface to
  72   // do that.
  73 }
  74
  75 }  // namespace