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
22namespace {
23
24class 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
41static 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
49IN_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
76