| // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chromeos/dbus/util/version_loader.h" |
| |
| #include <string> |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace chromeos { |
| |
| typedef testing::Test VersionLoaderTest; |
| |
| static const char kTest10[] = "vendor | FOO"; |
| static const char kTest11[] = "firmware | FOO"; |
| static const char kTest12[] = "firmware | FOO"; |
| static const char kTest13[] = "version | 0.2.3.3"; |
| static const char kTest14[] = "version | 0.2.3.3"; |
| static const char kTest15[] = "version 0.2.3.3"; |
| |
| TEST_F(VersionLoaderTest, ParseFirmware) { |
| EXPECT_EQ("", version_loader::ParseFirmware(kTest10)); |
| EXPECT_EQ("", version_loader::ParseFirmware(kTest11)); |
| EXPECT_EQ("", version_loader::ParseFirmware(kTest12)); |
| EXPECT_EQ("0.2.3.3", version_loader::ParseFirmware(kTest13)); |
| EXPECT_EQ("0.2.3.3", version_loader::ParseFirmware(kTest14)); |
| EXPECT_EQ("0.2.3.3", version_loader::ParseFirmware(kTest15)); |
| } |
| |
| TEST_F(VersionLoaderTest, IsRollback) { |
| EXPECT_FALSE(version_loader::IsRollback("1.2.3.4", "1.2.3.4")); |
| EXPECT_FALSE(version_loader::IsRollback("1.2.3.4", "1.2.3.5")); |
| EXPECT_FALSE(version_loader::IsRollback("1.2.3.4", "1.2.4.5")); |
| EXPECT_FALSE(version_loader::IsRollback("1.2.3.4", "1.3.0.0")); |
| EXPECT_FALSE(version_loader::IsRollback("1.2.3.4", "2.0.0.0")); |
| EXPECT_FALSE(version_loader::IsRollback("1.2.3.4", "2.3.4.5")); |
| EXPECT_FALSE(version_loader::IsRollback("1.0.0.0", "2.0.0.0")); |
| EXPECT_TRUE(version_loader::IsRollback("1.2.3.4", "1.2.3.3")); |
| EXPECT_TRUE(version_loader::IsRollback("1.2.3.4", "1.1.1.1")); |
| EXPECT_TRUE(version_loader::IsRollback("1.0.0.0", "0.9.0.0")); |
| |
| // If possible, use number comparison, otherwise string comparison. |
| EXPECT_FALSE(version_loader::IsRollback("999.0.0.0", "1000.0.0.0")); |
| EXPECT_TRUE(version_loader::IsRollback("1000.0.0.0", "999.0.0.0")); |
| EXPECT_FALSE(version_loader::IsRollback("1000x.0.0.0", "999x.0.0.0")); |
| EXPECT_TRUE(version_loader::IsRollback("999x.0.0.0", "1000x.0.0.0")); |
| |
| EXPECT_FALSE(version_loader::IsRollback("1.0", "1.1")); |
| EXPECT_FALSE(version_loader::IsRollback("1.0", "1.0.1")); |
| EXPECT_FALSE(version_loader::IsRollback("1", "1.1")); |
| EXPECT_TRUE(version_loader::IsRollback("1.0", "0.9")); |
| EXPECT_TRUE(version_loader::IsRollback("3", "2.9")); |
| EXPECT_TRUE(version_loader::IsRollback("3.1", "3")); |
| EXPECT_TRUE(version_loader::IsRollback("3.0.1", "3")); |
| EXPECT_TRUE(version_loader::IsRollback("1.0", "0.0")); |
| |
| EXPECT_FALSE(version_loader::IsRollback("", "")); |
| EXPECT_FALSE(version_loader::IsRollback("invalid", "invalid")); |
| EXPECT_FALSE(version_loader::IsRollback("alpha", "beta")); |
| EXPECT_TRUE(version_loader::IsRollback("beta", "alpha")); |
| EXPECT_FALSE(version_loader::IsRollback("10.alpha", "10.beta")); |
| EXPECT_TRUE(version_loader::IsRollback("10.beta", "10.alpha")); |
| EXPECT_FALSE(version_loader::IsRollback("10.beta", "11.alpha")); |
| EXPECT_TRUE(version_loader::IsRollback("11.alpha", "10.beta")); |
| |
| // 0.0.0.0 means update is not available, it is not a rollback. |
| EXPECT_FALSE(version_loader::IsRollback("1.2.3.4", "0.0.0.0")); |
| EXPECT_FALSE(version_loader::IsRollback("1.0", "0.0.0.0")); |
| EXPECT_FALSE(version_loader::IsRollback("0.0.0.0", "0.0.0.0")); |
| |
| // If there are string parts, there are compared as strings. |
| EXPECT_FALSE(version_loader::IsRollback("1.2.2018_01_01", "1.2.2018_01_02")); |
| EXPECT_FALSE(version_loader::IsRollback("1.2.2018_01_01", "1.2.2018_01_01")); |
| EXPECT_TRUE(version_loader::IsRollback("1.2.2018_01_02", "1.2.2018_01_01")); |
| EXPECT_FALSE(version_loader::IsRollback("1.2018_01_01.2", "1.2018_01_01.3")); |
| EXPECT_FALSE(version_loader::IsRollback("1.2018_01_01.2", "1.2018_01_01.2")); |
| EXPECT_TRUE(version_loader::IsRollback("1.2018_01_01.2", "1.2018_01_01.1")); |
| } |
| |
| } // namespace chromeos |