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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/command_line.h" | |
6 #include "base/memory/scoped_ptr.h" | |
7 #include "base/test/values_test_util.h" | |
8 #include "base/values.h" | |
9 #include "chrome/common/extensions/features/feature_channel.h" | |
10 #include "chrome/common/extensions/manifest_tests/extension_manifest_test.h" | |
11 #include "content/public/common/content_switches.h" | |
12 #include "extensions/common/constants.h" | |
13 #include "extensions/common/error_utils.h" | |
14 #include "extensions/common/extension.h" | |
15 #include "extensions/common/manifest_constants.h" | |
16 #include "extensions/common/manifest_handlers/background_info.h" | |
17 #include "testing/gtest/include/gtest/gtest.h" | |
18 | |
19 namespace extensions { | |
20 | |
21 class ExtensionManifestServiceWorkerTest : public ExtensionManifestTest { | |
22 public: | |
23 ExtensionManifestServiceWorkerTest() | |
24 : trunk_channel_(chrome::VersionInfo::CHANNEL_UNKNOWN) {} | |
25 | |
26 void AddServiceWorkerCommandLineSwitch() { | |
27 CHECK(!CommandLine::ForCurrentProcess()->HasSwitch( | |
28 switches::kEnableExperimentalWebPlatformFeatures)); | |
29 CommandLine::ForCurrentProcess()->AppendSwitch( | |
30 switches::kEnableExperimentalWebPlatformFeatures); | |
31 } | |
32 | |
33 // "app.service_worker" is restricted to trunk in _manifest_features.json. | |
34 extensions::ScopedCurrentChannel trunk_channel_; | |
35 }; | |
36 | |
37 // Checks that a service_worker key is ignored without | |
38 // enable-experimental-web-platform-features switch. When service workers are | |
39 // enabled by default please remove this test. | |
40 TEST_F(ExtensionManifestServiceWorkerTest, ServiceWorkerCommandLineRequired) { | |
41 CHECK(!CommandLine::ForCurrentProcess()->HasSwitch( | |
42 ::switches::kEnableExperimentalWebPlatformFeatures)); | |
43 LoadFromStringAndExpectError( | |
44 "{" | |
45 " 'name': ''," | |
46 " 'manifest_version': 2," | |
47 " 'version': '1'," | |
48 " 'app': {" | |
49 " 'service_worker': {" | |
50 " 'script': 'service_worker.js'" | |
51 " }" | |
52 " }" | |
53 "}", | |
54 manifest_errors::kServiceWorkerRequiresFlag); | |
55 } | |
56 | |
57 // Checks that an app manifest with a service_worker key but no script fails. | |
58 TEST_F(ExtensionManifestServiceWorkerTest, ServiceWorkerEmpty) { | |
59 AddServiceWorkerCommandLineSwitch(); | |
60 LoadFromStringAndExpectError( | |
61 "{" | |
62 " 'name': ''," | |
63 " 'manifest_version': 2," | |
64 " 'version': '1'," | |
65 " 'app': {" | |
66 " 'service_worker': {}" // No script specified. | |
67 " }" | |
68 "}", | |
69 manifest_errors::kBackgroundRequiredForPlatformApps); | |
70 | |
71 LoadFromStringAndExpectError( | |
72 "{" | |
73 " 'name': ''," | |
74 " 'manifest_version': 2," | |
75 " 'version': '1'," | |
76 " 'app': {" | |
77 " 'service_worker': {" | |
78 " 'script': ''" // Empty script. | |
79 " }" | |
80 " }" | |
81 "}", | |
82 manifest_errors::kBackgroundRequiredForPlatformApps); | |
83 } | |
84 | |
85 // Checks that an app manifest with a single script is loaded. | |
86 TEST_F(ExtensionManifestServiceWorkerTest, ServiceWorkerScript) { | |
87 AddServiceWorkerCommandLineSwitch(); | |
88 scoped_refptr<Extension> extension(LoadFromStringAndExpectSuccess( | |
89 "{" | |
90 " 'name': ''," | |
91 " 'manifest_version': 2," | |
92 " 'version': '1'," | |
93 " 'app': {" | |
94 " 'service_worker': {" | |
95 " 'script': 'service_worker.js'" | |
96 " }" | |
97 " }" | |
98 "}")); | |
99 ASSERT_TRUE(extension.get()); | |
100 // "app.service_worker" key exists and access is permitted. | |
101 EXPECT_TRUE(extension->manifest()->HasPath("app.service_worker")); | |
102 EXPECT_EQ("service_worker.js", | |
103 BackgroundInfo::GetServiceWorkerScript(extension.get())); | |
104 | |
105 EXPECT_TRUE(BackgroundInfo::HasServiceWorker(extension.get())); | |
106 } | |
107 | |
108 // Checks that an app manifest with service worker and background script fails. | |
109 TEST_F(ExtensionManifestServiceWorkerTest, ServiceWorkerWithBackgroundScript) { | |
110 AddServiceWorkerCommandLineSwitch(); | |
111 LoadFromStringAndExpectError( | |
112 "{" | |
113 " 'name': ''," | |
114 " 'manifest_version': 2," | |
115 " 'version': '1'," | |
116 " 'app': {" | |
117 " 'service_worker': {" | |
118 " 'script': 'service_worker.js'" | |
119 " }," | |
120 " 'background': {" | |
121 " 'scripts': [ 'background.js' ]" | |
122 " }" | |
123 " }" | |
124 "}", | |
125 manifest_errors::kInvalidBackgroundCombination); | |
126 } | |
127 | |
128 } // namespace extensions | |
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