1 // Copyright 2013 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 <cstring> 6 #include <string> 7 8 #include "base/memory/scoped_ptr.h" 9 #include "base/values.h" 10 #include "build/build_config.h" 11 #include "components/policy/core/common/policy_details.h" 12 #include "components/policy/core/common/schema.h" 13 #include "policy/policy_constants.h" 14 #include "testing/gtest/include/gtest/gtest.h" 15 16 // This unittest tests the code generated by 17 // chrome/tools/build/generate_policy_source.py. 18 19 namespace policy { 20 21 namespace { 22 23 #if defined(OS_CHROMEOS) 24 // Checks if two schemas are the same or not. Note that this function doesn't 25 // consider restrictions on integers and strings nor pattern properties. 26 bool IsSameSchema(Schema a, Schema b) { 27 if (a.valid() != b.valid()) 28 return false; 29 if (!a.valid()) 30 return true; 31 if (a.type() != b.type()) 32 return false; 33 if (a.type() == base::Value::TYPE_LIST) 34 return IsSameSchema(a.GetItems(), b.GetItems()); 35 if (a.type() != base::Value::TYPE_DICTIONARY) 36 return true; 37 Schema::Iterator a_it = a.GetPropertiesIterator(); 38 Schema::Iterator b_it = b.GetPropertiesIterator(); 39 while (!a_it.IsAtEnd()) { 40 if (b_it.IsAtEnd()) 41 return false; 42 if (strcmp(a_it.key(), b_it.key()) != 0) 43 return false; 44 if (!IsSameSchema(a_it.schema(), b_it.schema())) 45 return false; 46 a_it.Advance(); 47 b_it.Advance(); 48 } 49 if (!b_it.IsAtEnd()) 50 return false; 51 return IsSameSchema(a.GetAdditionalProperties(), b.GetAdditionalProperties()); 52 } 53 #endif 54 55 } // namespace 56 57 TEST(GeneratePolicySource, ChromeSchemaData) { 58 Schema schema = Schema::Wrap(GetChromeSchemaData()); 59 ASSERT_TRUE(schema.valid()); 60 EXPECT_EQ(base::Value::TYPE_DICTIONARY, schema.type()); 61 62 Schema subschema = schema.GetAdditionalProperties(); 63 EXPECT_FALSE(subschema.valid()); 64 65 subschema = schema.GetProperty("no such policy exists"); 66 EXPECT_FALSE(subschema.valid()); 67 68 subschema = schema.GetProperty(key::kSearchSuggestEnabled); 69 ASSERT_TRUE(subschema.valid()); 70 EXPECT_EQ(base::Value::TYPE_BOOLEAN, subschema.type()); 71 72 subschema = schema.GetProperty(key::kDefaultCookiesSetting); 73 ASSERT_TRUE(subschema.valid()); 74 EXPECT_EQ(base::Value::TYPE_INTEGER, subschema.type()); 75 76 subschema = schema.GetProperty(key::kProxyMode); 77 ASSERT_TRUE(subschema.valid()); 78 EXPECT_EQ(base::Value::TYPE_STRING, subschema.type()); 79 80 subschema = schema.GetProperty(key::kURLBlacklist); 81 ASSERT_TRUE(subschema.valid()); 82 EXPECT_EQ(base::Value::TYPE_LIST, subschema.type()); 83 ASSERT_TRUE(subschema.GetItems().valid()); 84 EXPECT_EQ(base::Value::TYPE_STRING, subschema.GetItems().type()); 85 86 subschema = schema.GetProperty(key::kProxySettings); 87 ASSERT_TRUE(subschema.valid()); 88 EXPECT_EQ(base::Value::TYPE_DICTIONARY, subschema.type()); 89 EXPECT_FALSE(subschema.GetAdditionalProperties().valid()); 90 EXPECT_FALSE(subschema.GetProperty("no such proxy key exists").valid()); 91 ASSERT_TRUE(subschema.GetProperty(key::kProxyMode).valid()); 92 ASSERT_TRUE(subschema.GetProperty(key::kProxyServer).valid()); 93 ASSERT_TRUE(subschema.GetProperty(key::kProxyServerMode).valid()); 94 ASSERT_TRUE(subschema.GetProperty(key::kProxyPacUrl).valid()); 95 ASSERT_TRUE(subschema.GetProperty(key::kProxyBypassList).valid()); 96 97 // Verify that all the Chrome policies are there. 98 for (Schema::Iterator it = schema.GetPropertiesIterator(); 99 !it.IsAtEnd(); it.Advance()) { 100 EXPECT_TRUE(it.key()); 101 EXPECT_FALSE(std::string(it.key()).empty()); 102 EXPECT_TRUE(GetChromePolicyDetails(it.key())); 103 } 104 105 // The properties are iterated in order. 106 const char* kExpectedProperties[] = { 107 key::kProxyBypassList, 108 key::kProxyMode, 109 key::kProxyPacUrl, 110 key::kProxyServer, 111 key::kProxyServerMode, 112 NULL, 113 }; 114 const char** next = kExpectedProperties; 115 for (Schema::Iterator it(subschema.GetPropertiesIterator()); 116 !it.IsAtEnd(); it.Advance(), ++next) { 117 ASSERT_TRUE(*next != NULL); 118 EXPECT_STREQ(*next, it.key()); 119 ASSERT_TRUE(it.schema().valid()); 120 EXPECT_EQ(base::Value::TYPE_STRING, it.schema().type()); 121 } 122 EXPECT_TRUE(*next == NULL); 123 124 #if defined(OS_CHROMEOS) 125 subschema = schema.GetKnownProperty(key::kPowerManagementIdleSettings); 126 ASSERT_TRUE(subschema.valid()); 127 128 EXPECT_TRUE(IsSameSchema(subschema.GetKnownProperty("AC"), 129 subschema.GetKnownProperty("Battery"))); 130 131 subschema = schema.GetKnownProperty(key::kDeviceLoginScreenPowerManagement); 132 ASSERT_TRUE(subschema.valid()); 133 134 EXPECT_TRUE(IsSameSchema(subschema.GetKnownProperty("AC"), 135 subschema.GetKnownProperty("Battery"))); 136 #endif 137 } 138 139 TEST(GeneratePolicySource, PolicyDetails) { 140 EXPECT_FALSE(GetChromePolicyDetails("")); 141 EXPECT_FALSE(GetChromePolicyDetails("no such policy")); 142 EXPECT_FALSE(GetChromePolicyDetails("SearchSuggestEnable")); 143 EXPECT_FALSE(GetChromePolicyDetails("searchSuggestEnabled")); 144 EXPECT_FALSE(GetChromePolicyDetails("SSearchSuggestEnabled")); 145 146 const PolicyDetails* details = 147 GetChromePolicyDetails(key::kSearchSuggestEnabled); 148 ASSERT_TRUE(details); 149 EXPECT_FALSE(details->is_deprecated); 150 EXPECT_FALSE(details->is_device_policy); 151 EXPECT_EQ(6, details->id); 152 EXPECT_EQ(0u, details->max_external_data_size); 153 154 #if !defined(OS_IOS) 155 details = GetChromePolicyDetails(key::kJavascriptEnabled); 156 ASSERT_TRUE(details); 157 EXPECT_TRUE(details->is_deprecated); 158 EXPECT_FALSE(details->is_device_policy); 159 EXPECT_EQ(9, details->id); 160 EXPECT_EQ(0u, details->max_external_data_size); 161 #endif 162 163 #if defined(OS_CHROMEOS) 164 details = GetChromePolicyDetails(key::kDevicePolicyRefreshRate); 165 ASSERT_TRUE(details); 166 EXPECT_FALSE(details->is_deprecated); 167 EXPECT_TRUE(details->is_device_policy); 168 EXPECT_EQ(90, details->id); 169 EXPECT_EQ(0u, details->max_external_data_size); 170 #endif 171 172 // TODO(bartfab): add a test that verifies a max_external_data_size larger 173 // than 0, once a type 'external' policy is added. 174 } 175 176 #if defined(OS_CHROMEOS) 177 TEST(GeneratePolicySource, SetEnterpriseDefaults) { 178 PolicyMap policy_map; 179 180 // If policy not configured yet, set the enterprise default. 181 SetEnterpriseUsersDefaults(&policy_map); 182 183 const base::Value* multiprof_behavior = 184 policy_map.GetValue(key::kChromeOsMultiProfileUserBehavior); 185 base::StringValue expected("primary-only"); 186 EXPECT_TRUE(expected.Equals(multiprof_behavior)); 187 188 // If policy already configured, it's not changed to enterprise defaults. 189 policy_map.Set(key::kChromeOsMultiProfileUserBehavior, 190 POLICY_LEVEL_MANDATORY, 191 POLICY_SCOPE_USER, 192 new base::StringValue("test_value"), 193 NULL); 194 SetEnterpriseUsersDefaults(&policy_map); 195 multiprof_behavior = 196 policy_map.GetValue(key::kChromeOsMultiProfileUserBehavior); 197 expected = base::StringValue("test_value"); 198 EXPECT_TRUE(expected.Equals(multiprof_behavior)); 199 } 200 #endif 201 202 } // namespace policy 203
