extension_manifests_requirements_unittest.cc revision d0247b1b59f9c528cb6df88b4f2b9afaf80d181e 
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 "chrome/common/extensions/manifest_handlers/requirements_handler.h"
6#include "chrome/common/extensions/manifest_tests/extension_manifest_test.h"
7#include "extensions/common/error_utils.h"
8#include "extensions/common/manifest_constants.h"
9#include "testing/gtest/include/gtest/gtest.h"
10
11namespace extensions {
12
13namespace errors = manifest_errors;
14
15class RequirementsManifestTest : public ExtensionManifestTest {
16};
17
18TEST_F(RequirementsManifestTest, RequirementsInvalid) {
19  Testcase testcases[] = {
20    Testcase("requirements_invalid_requirements.json",
21             errors::kInvalidRequirements),
22    Testcase("requirements_invalid_keys.json", errors::kInvalidRequirements),
23    Testcase("requirements_invalid_3d.json",
24             ErrorUtils::FormatErrorMessage(
25                 errors::kInvalidRequirement, "3D")),
26    Testcase("requirements_invalid_3d_features.json",
27             ErrorUtils::FormatErrorMessage(
28                 errors::kInvalidRequirement, "3D")),
29    Testcase("requirements_invalid_3d_features_value.json",
30             ErrorUtils::FormatErrorMessage(
31                 errors::kInvalidRequirement, "3D")),
32    Testcase("requirements_invalid_3d_no_features.json",
33             ErrorUtils::FormatErrorMessage(
34                 errors::kInvalidRequirement, "3D")),
35    Testcase("requirements_invalid_plugins.json",
36             ErrorUtils::FormatErrorMessage(
37                 errors::kInvalidRequirement, "plugins")),
38    Testcase("requirements_invalid_plugins_key.json",
39             ErrorUtils::FormatErrorMessage(
40                 errors::kInvalidRequirement, "plugins")),
41    Testcase("requirements_invalid_plugins_value.json",
42             ErrorUtils::FormatErrorMessage(
43                 errors::kInvalidRequirement, "plugins"))
44  };
45
46  RunTestcases(testcases, arraysize(testcases), EXPECT_TYPE_ERROR);
47}
48
49TEST_F(RequirementsManifestTest, RequirementsValid) {
50  // Test the defaults.
51  scoped_refptr<Extension> extension(LoadAndExpectSuccess(
52      "requirements_valid_empty.json"));
53  ASSERT_TRUE(extension.get());
54  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).webgl, false);
55  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).css3d, false);
56  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).npapi, false);
57
58  // Test loading all the requirements.
59  extension = LoadAndExpectSuccess("requirements_valid_full.json");
60  ASSERT_TRUE(extension.get());
61  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).webgl, true);
62  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).css3d, true);
63  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).npapi, true);
64}
65
66// When an npapi plugin is present, the default of the "npapi" requirement
67// changes.
68TEST_F(RequirementsManifestTest, RequirementsNpapiDefault) {
69  scoped_refptr<Extension> extension(LoadAndExpectSuccess(
70      "requirements_npapi_empty.json"));
71  ASSERT_TRUE(extension.get());
72  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).webgl, false);
73  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).css3d, false);
74  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).npapi, true);
75
76  extension = LoadAndExpectSuccess(
77      "requirements_npapi_empty_plugins_empty.json");
78  ASSERT_TRUE(extension.get());
79  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).webgl, false);
80  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).css3d, false);
81  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).npapi, false);
82
83  extension = LoadAndExpectSuccess("requirements_npapi.json");
84  ASSERT_TRUE(extension.get());
85  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).webgl, false);
86  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).css3d, false);
87  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).npapi, false);
88
89  extension = LoadAndExpectSuccess("requirements_npapi_plugins_empty.json");
90  ASSERT_TRUE(extension.get());
91  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).webgl, false);
92  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).css3d, false);
93  EXPECT_EQ(RequirementsInfo::GetRequirements(extension.get()).npapi, true);
94}
95
96}  // namespace extensions
97