OLD | NEW |
| (Empty) |
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 #ifndef CHROME_BROWSER_POLICY_CONFIGURATION_POLICY_PROVIDER_TEST_H_ | |
6 #define CHROME_BROWSER_POLICY_CONFIGURATION_POLICY_PROVIDER_TEST_H_ | |
7 | |
8 #include <string> | |
9 | |
10 #include "base/basictypes.h" | |
11 #include "base/callback_forward.h" | |
12 #include "base/memory/ref_counted.h" | |
13 #include "base/memory/scoped_ptr.h" | |
14 #include "base/message_loop/message_loop.h" | |
15 #include "components/policy/core/common/policy_types.h" | |
16 #include "components/policy/core/common/schema.h" | |
17 #include "components/policy/core/common/schema_registry.h" | |
18 #include "testing/gtest/include/gtest/gtest.h" | |
19 | |
20 namespace base { | |
21 class DictionaryValue; | |
22 class ListValue; | |
23 class SequencedTaskRunner; | |
24 class Value; | |
25 } | |
26 | |
27 namespace policy { | |
28 | |
29 class ConfigurationPolicyProvider; | |
30 | |
31 namespace test_keys { | |
32 | |
33 extern const char kKeyString[]; | |
34 extern const char kKeyBoolean[]; | |
35 extern const char kKeyInteger[]; | |
36 extern const char kKeyStringList[]; | |
37 extern const char kKeyDictionary[]; | |
38 | |
39 } // namespace test_keys | |
40 | |
41 class PolicyTestBase : public testing::Test { | |
42 public: | |
43 PolicyTestBase(); | |
44 virtual ~PolicyTestBase(); | |
45 | |
46 // testing::Test: | |
47 virtual void SetUp() OVERRIDE; | |
48 virtual void TearDown() OVERRIDE; | |
49 | |
50 protected: | |
51 Schema chrome_schema_; | |
52 SchemaRegistry schema_registry_; | |
53 | |
54 // Create an actual IO loop (needed by FilePathWatcher). | |
55 base::MessageLoopForIO loop_; | |
56 | |
57 private: | |
58 DISALLOW_COPY_AND_ASSIGN(PolicyTestBase); | |
59 }; | |
60 | |
61 // An interface for creating a test policy provider and creating a policy | |
62 // provider instance for testing. Used as the parameter to the abstract | |
63 // ConfigurationPolicyProviderTest below. | |
64 class PolicyProviderTestHarness { | |
65 public: | |
66 // |level| and |scope| are the level and scope of the policies returned by | |
67 // the providers from CreateProvider(). | |
68 PolicyProviderTestHarness(PolicyLevel level, PolicyScope scope); | |
69 virtual ~PolicyProviderTestHarness(); | |
70 | |
71 // Actions to run at gtest SetUp() time. | |
72 virtual void SetUp() = 0; | |
73 | |
74 // Create a new policy provider. | |
75 virtual ConfigurationPolicyProvider* CreateProvider( | |
76 SchemaRegistry* registry, | |
77 scoped_refptr<base::SequencedTaskRunner> task_runner) = 0; | |
78 | |
79 // Returns the policy level and scope set by the policy provider. | |
80 PolicyLevel policy_level() const; | |
81 PolicyScope policy_scope() const; | |
82 | |
83 // Helpers to configure the environment the policy provider reads from. | |
84 virtual void InstallEmptyPolicy() = 0; | |
85 virtual void InstallStringPolicy(const std::string& policy_name, | |
86 const std::string& policy_value) = 0; | |
87 virtual void InstallIntegerPolicy(const std::string& policy_name, | |
88 int policy_value) = 0; | |
89 virtual void InstallBooleanPolicy(const std::string& policy_name, | |
90 bool policy_value) = 0; | |
91 virtual void InstallStringListPolicy(const std::string& policy_name, | |
92 const base::ListValue* policy_value) = 0; | |
93 virtual void InstallDictionaryPolicy( | |
94 const std::string& policy_name, | |
95 const base::DictionaryValue* policy_value) = 0; | |
96 | |
97 // Not every provider supports installing 3rd party policy. Those who do | |
98 // should override this method; the default just makes the test fail. | |
99 virtual void Install3rdPartyPolicy(const base::DictionaryValue* policies); | |
100 | |
101 private: | |
102 PolicyLevel level_; | |
103 PolicyScope scope_; | |
104 | |
105 DISALLOW_COPY_AND_ASSIGN(PolicyProviderTestHarness); | |
106 }; | |
107 | |
108 // A factory method for creating a test harness. | |
109 typedef PolicyProviderTestHarness* (*CreatePolicyProviderTestHarness)(); | |
110 | |
111 // Abstract policy provider test. This is meant to be instantiated for each | |
112 // policy provider implementation, passing in a suitable harness factory | |
113 // function as the test parameter. | |
114 class ConfigurationPolicyProviderTest | |
115 : public PolicyTestBase, | |
116 public testing::WithParamInterface<CreatePolicyProviderTestHarness> { | |
117 protected: | |
118 ConfigurationPolicyProviderTest(); | |
119 virtual ~ConfigurationPolicyProviderTest(); | |
120 | |
121 virtual void SetUp() OVERRIDE; | |
122 virtual void TearDown() OVERRIDE; | |
123 | |
124 // Installs a valid policy and checks whether the provider returns the | |
125 // |expected_value|. | |
126 void CheckValue(const char* policy_name, | |
127 const base::Value& expected_value, | |
128 base::Closure install_value); | |
129 | |
130 scoped_ptr<PolicyProviderTestHarness> test_harness_; | |
131 scoped_ptr<ConfigurationPolicyProvider> provider_; | |
132 | |
133 private: | |
134 DISALLOW_COPY_AND_ASSIGN(ConfigurationPolicyProviderTest); | |
135 }; | |
136 | |
137 // An extension of ConfigurationPolicyProviderTest that also tests loading of | |
138 // 3rd party policy. Policy provider implementations that support loading of | |
139 // 3rd party policy should also instantiate these tests. | |
140 class Configuration3rdPartyPolicyProviderTest | |
141 : public ConfigurationPolicyProviderTest { | |
142 protected: | |
143 Configuration3rdPartyPolicyProviderTest(); | |
144 virtual ~Configuration3rdPartyPolicyProviderTest(); | |
145 | |
146 private: | |
147 DISALLOW_COPY_AND_ASSIGN(Configuration3rdPartyPolicyProviderTest); | |
148 }; | |
149 | |
150 } // namespace policy | |
151 | |
152 #endif // CHROME_BROWSER_POLICY_CONFIGURATION_POLICY_PROVIDER_TEST_H_ | |
OLD | NEW |