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| 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 #include "components/proximity_auth/remote_status_update.h" |
| 6 |
| 7 #include "base/json/json_reader.h" |
| 8 #include "base/values.h" |
| 9 #include "testing/gtest/include/gtest/gtest.h" |
| 10 |
| 11 namespace proximity_auth { |
| 12 namespace { |
| 13 |
| 14 // Parses the |json| into a DictionaryValue. |
| 15 scoped_ptr<base::DictionaryValue> ParseJson(const std::string& json) { |
| 16 base::DictionaryValue* as_dictionary; |
| 17 base::JSONReader::Read(json)->GetAsDictionary(&as_dictionary); |
| 18 return make_scoped_ptr(as_dictionary); |
| 19 } |
| 20 |
| 21 } // namespace |
| 22 |
| 23 // Verify that all valid values can be parsed. |
| 24 TEST(ProximityAuthRemoteStatusUpdateTest, Deserialize_ValidStatuses) { |
| 25 { |
| 26 const char kValidJson[] = |
| 27 "{" |
| 28 " \"type\": \"status_update\"," |
| 29 " \"user_presence\": \"present\"," |
| 30 " \"secure_screen_lock\": \"enabled\"," |
| 31 " \"trust_agent\": \"enabled\"" |
| 32 "}"; |
| 33 scoped_ptr<RemoteStatusUpdate> parsed_update = |
| 34 RemoteStatusUpdate::Deserialize(*ParseJson(kValidJson)); |
| 35 ASSERT_TRUE(parsed_update); |
| 36 EXPECT_EQ(USER_PRESENT, parsed_update->user_presence); |
| 37 EXPECT_EQ(SECURE_SCREEN_LOCK_ENABLED, |
| 38 parsed_update->secure_screen_lock_state); |
| 39 EXPECT_EQ(TRUST_AGENT_ENABLED, parsed_update->trust_agent_state); |
| 40 } |
| 41 |
| 42 { |
| 43 const char kValidJson[] = |
| 44 "{" |
| 45 " \"type\": \"status_update\"," |
| 46 " \"user_presence\": \"absent\"," |
| 47 " \"secure_screen_lock\": \"disabled\"," |
| 48 " \"trust_agent\": \"disabled\"" |
| 49 "}"; |
| 50 scoped_ptr<RemoteStatusUpdate> parsed_update = |
| 51 RemoteStatusUpdate::Deserialize(*ParseJson(kValidJson)); |
| 52 ASSERT_TRUE(parsed_update); |
| 53 EXPECT_EQ(USER_ABSENT, parsed_update->user_presence); |
| 54 EXPECT_EQ(SECURE_SCREEN_LOCK_DISABLED, |
| 55 parsed_update->secure_screen_lock_state); |
| 56 EXPECT_EQ(TRUST_AGENT_DISABLED, parsed_update->trust_agent_state); |
| 57 } |
| 58 |
| 59 { |
| 60 const char kValidJson[] = |
| 61 "{" |
| 62 " \"type\": \"status_update\"," |
| 63 " \"user_presence\": \"unknown\"," |
| 64 " \"secure_screen_lock\": \"unknown\"," |
| 65 " \"trust_agent\": \"unsupported\"" |
| 66 "}"; |
| 67 scoped_ptr<RemoteStatusUpdate> parsed_update = |
| 68 RemoteStatusUpdate::Deserialize(*ParseJson(kValidJson)); |
| 69 ASSERT_TRUE(parsed_update); |
| 70 EXPECT_EQ(USER_PRESENCE_UNKNOWN, parsed_update->user_presence); |
| 71 EXPECT_EQ(SECURE_SCREEN_LOCK_STATE_UNKNOWN, |
| 72 parsed_update->secure_screen_lock_state); |
| 73 EXPECT_EQ(TRUST_AGENT_UNSUPPORTED, parsed_update->trust_agent_state); |
| 74 } |
| 75 } |
| 76 |
| 77 TEST(ProximityAuthRemoteStatusUpdateTest, Deserialize_InvalidType) { |
| 78 const char kJson[] = |
| 79 "{" |
| 80 " \"type\": \"garbage\"," |
| 81 " \"user_presence\": \"present\"," |
| 82 " \"secure_screen_lock\": \"enabled\"," |
| 83 " \"trust_agent\": \"enabled\"" |
| 84 "}"; |
| 85 scoped_ptr<RemoteStatusUpdate> parsed_update = |
| 86 RemoteStatusUpdate::Deserialize(*ParseJson(kJson)); |
| 87 EXPECT_FALSE(parsed_update); |
| 88 } |
| 89 |
| 90 TEST(ProximityAuthRemoteStatusUpdateTest, Deserialize_MissingValue) { |
| 91 { |
| 92 const char kJson[] = |
| 93 "{" |
| 94 " \"type\": \"status_update\"," |
| 95 " \"secure_screen_lock\": \"enabled\"," |
| 96 " \"trust_agent\": \"enabled\"" |
| 97 "}"; |
| 98 scoped_ptr<RemoteStatusUpdate> parsed_update = |
| 99 RemoteStatusUpdate::Deserialize(*ParseJson(kJson)); |
| 100 EXPECT_FALSE(parsed_update); |
| 101 } |
| 102 |
| 103 { |
| 104 const char kJson[] = |
| 105 "{" |
| 106 " \"type\": \"status_update\"," |
| 107 " \"user_presence\": \"present\"," |
| 108 " \"trust_agent\": \"enabled\"" |
| 109 "}"; |
| 110 scoped_ptr<RemoteStatusUpdate> parsed_update = |
| 111 RemoteStatusUpdate::Deserialize(*ParseJson(kJson)); |
| 112 EXPECT_FALSE(parsed_update); |
| 113 } |
| 114 |
| 115 { |
| 116 const char kJson[] = |
| 117 "{" |
| 118 " \"type\": \"status_update\"," |
| 119 " \"user_presence\": \"present\"," |
| 120 " \"secure_screen_lock\": \"enabled\"" |
| 121 "}"; |
| 122 scoped_ptr<RemoteStatusUpdate> parsed_update = |
| 123 RemoteStatusUpdate::Deserialize(*ParseJson(kJson)); |
| 124 EXPECT_FALSE(parsed_update); |
| 125 } |
| 126 } |
| 127 |
| 128 TEST(ProximityAuthRemoteStatusUpdateTest, Deserialize_InvalidValues) { |
| 129 { |
| 130 const char kJson[] = |
| 131 "{" |
| 132 " \"type\": \"status_update\"," |
| 133 " \"user_presence\": \"garbage\"," |
| 134 " \"secure_screen_lock\": \"enabled\"," |
| 135 " \"trust_agent\": \"enabled\"" |
| 136 "}"; |
| 137 scoped_ptr<RemoteStatusUpdate> parsed_update = |
| 138 RemoteStatusUpdate::Deserialize(*ParseJson(kJson)); |
| 139 EXPECT_FALSE(parsed_update); |
| 140 } |
| 141 |
| 142 { |
| 143 const char kJson[] = |
| 144 "{" |
| 145 " \"type\": \"status_update\"," |
| 146 " \"user_presence\": \"present\"," |
| 147 " \"secure_screen_lock\": \"garbage\"," |
| 148 " \"trust_agent\": \"enabled\"" |
| 149 "}"; |
| 150 scoped_ptr<RemoteStatusUpdate> parsed_update = |
| 151 RemoteStatusUpdate::Deserialize(*ParseJson(kJson)); |
| 152 EXPECT_FALSE(parsed_update); |
| 153 } |
| 154 |
| 155 { |
| 156 const char kJson[] = |
| 157 "{" |
| 158 " \"type\": \"status_update\"," |
| 159 " \"user_presence\": \"present\"," |
| 160 " \"secure_screen_lock\": \"enabled\"," |
| 161 " \"trust_agent\": \"garbage\"" |
| 162 "}"; |
| 163 scoped_ptr<RemoteStatusUpdate> parsed_update = |
| 164 RemoteStatusUpdate::Deserialize(*ParseJson(kJson)); |
| 165 EXPECT_FALSE(parsed_update); |
| 166 } |
| 167 } |
| 168 |
| 169 // Verify that extra fields do not prevent parsing. This provides |
| 170 // forward-compatibility. |
| 171 TEST(ProximityAuthRemoteStatusUpdateTest, |
| 172 Deserialize_ValidStatusWithExtraFields) { |
| 173 const char kJson[] = |
| 174 "{" |
| 175 " \"type\": \"status_update\"," |
| 176 " \"user_presence\": \"present\"," |
| 177 " \"secure_screen_lock\": \"enabled\"," |
| 178 " \"trust_agent\": \"enabled\"," |
| 179 " \"secret_sauce\": \"chipotle\"" |
| 180 "}"; |
| 181 scoped_ptr<RemoteStatusUpdate> parsed_update = |
| 182 RemoteStatusUpdate::Deserialize(*ParseJson(kJson)); |
| 183 ASSERT_TRUE(parsed_update); |
| 184 EXPECT_EQ(USER_PRESENT, parsed_update->user_presence); |
| 185 EXPECT_EQ(SECURE_SCREEN_LOCK_ENABLED, |
| 186 parsed_update->secure_screen_lock_state); |
| 187 EXPECT_EQ(TRUST_AGENT_ENABLED, parsed_update->trust_agent_state); |
| 188 } |
| 189 |
| 190 } // namespace proximity_auth |
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