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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include <sys/stat.h> | 5 #include <sys/stat.h> |
6 #include <sys/types.h> | 6 #include <sys/types.h> |
7 #include <errno.h> | 7 #include <errno.h> |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 #include <gtest/gtest.h> | 10 #include <gtest/gtest.h> |
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81 EXPECT_FALSE(utils::StringHasPrefix("", "x")); | 81 EXPECT_FALSE(utils::StringHasPrefix("", "x")); |
82 EXPECT_FALSE(utils::StringHasPrefix("abcdefgh", "bc")); | 82 EXPECT_FALSE(utils::StringHasPrefix("abcdefgh", "bc")); |
83 EXPECT_FALSE(utils::StringHasPrefix("abcdefgh", "gh")); | 83 EXPECT_FALSE(utils::StringHasPrefix("abcdefgh", "gh")); |
84 } | 84 } |
85 | 85 |
86 TEST(UtilsTest, BootDeviceTest) { | 86 TEST(UtilsTest, BootDeviceTest) { |
87 // Pretty lame test... | 87 // Pretty lame test... |
88 EXPECT_FALSE(utils::BootDevice().empty()); | 88 EXPECT_FALSE(utils::BootDevice().empty()); |
89 } | 89 } |
90 | 90 |
| 91 TEST(UtilsTest, BootKernelDeviceTest) { |
| 92 EXPECT_EQ("", utils::BootKernelDevice("foo")); |
| 93 EXPECT_EQ("", utils::BootKernelDevice("/dev/sda0")); |
| 94 EXPECT_EQ("", utils::BootKernelDevice("/dev/sda1")); |
| 95 EXPECT_EQ("", utils::BootKernelDevice("/dev/sda2")); |
| 96 EXPECT_EQ("/dev/sda2", utils::BootKernelDevice("/dev/sda3")); |
| 97 EXPECT_EQ("", utils::BootKernelDevice("/dev/sda4")); |
| 98 EXPECT_EQ("/dev/sda4", utils::BootKernelDevice("/dev/sda5")); |
| 99 EXPECT_EQ("", utils::BootKernelDevice("/dev/sda6")); |
| 100 EXPECT_EQ("/dev/sda6", utils::BootKernelDevice("/dev/sda7")); |
| 101 EXPECT_EQ("", utils::BootKernelDevice("/dev/sda8")); |
| 102 EXPECT_EQ("", utils::BootKernelDevice("/dev/sda9")); |
| 103 } |
| 104 |
91 TEST(UtilsTest, RecursiveUnlinkDirTest) { | 105 TEST(UtilsTest, RecursiveUnlinkDirTest) { |
92 EXPECT_EQ(0, mkdir("RecursiveUnlinkDirTest-a", 0755)); | 106 EXPECT_EQ(0, mkdir("RecursiveUnlinkDirTest-a", 0755)); |
93 EXPECT_EQ(0, mkdir("RecursiveUnlinkDirTest-b", 0755)); | 107 EXPECT_EQ(0, mkdir("RecursiveUnlinkDirTest-b", 0755)); |
94 EXPECT_EQ(0, symlink("../RecursiveUnlinkDirTest-a", | 108 EXPECT_EQ(0, symlink("../RecursiveUnlinkDirTest-a", |
95 "RecursiveUnlinkDirTest-b/link")); | 109 "RecursiveUnlinkDirTest-b/link")); |
96 EXPECT_EQ(0, system("echo hi > RecursiveUnlinkDirTest-b/file")); | 110 EXPECT_EQ(0, system("echo hi > RecursiveUnlinkDirTest-b/file")); |
97 EXPECT_EQ(0, mkdir("RecursiveUnlinkDirTest-b/dir", 0755)); | 111 EXPECT_EQ(0, mkdir("RecursiveUnlinkDirTest-b/dir", 0755)); |
98 EXPECT_EQ(0, system("echo ok > RecursiveUnlinkDirTest-b/dir/subfile")); | 112 EXPECT_EQ(0, system("echo ok > RecursiveUnlinkDirTest-b/dir/subfile")); |
99 EXPECT_TRUE(utils::RecursiveUnlinkDir("RecursiveUnlinkDirTest-b")); | 113 EXPECT_TRUE(utils::RecursiveUnlinkDir("RecursiveUnlinkDirTest-b")); |
100 EXPECT_TRUE(utils::FileExists("RecursiveUnlinkDirTest-a")); | 114 EXPECT_TRUE(utils::FileExists("RecursiveUnlinkDirTest-a")); |
101 EXPECT_EQ(0, system("rm -rf RecursiveUnlinkDirTest-a")); | 115 EXPECT_EQ(0, system("rm -rf RecursiveUnlinkDirTest-a")); |
102 EXPECT_FALSE(utils::FileExists("RecursiveUnlinkDirTest-b")); | 116 EXPECT_FALSE(utils::FileExists("RecursiveUnlinkDirTest-b")); |
103 EXPECT_TRUE(utils::RecursiveUnlinkDir("/something/that/doesnt/exist")); | 117 EXPECT_TRUE(utils::RecursiveUnlinkDir("/something/that/doesnt/exist")); |
104 } | 118 } |
105 | 119 |
106 TEST(UtilsTest, TempFilenameTest) { | 120 TEST(UtilsTest, TempFilenameTest) { |
107 const string original = "/foo.XXXXXX"; | 121 const string original = "/foo.XXXXXX"; |
108 const string result = utils::TempFilename(original); | 122 const string result = utils::TempFilename(original); |
109 EXPECT_EQ(original.size(), result.size()); | 123 EXPECT_EQ(original.size(), result.size()); |
110 EXPECT_TRUE(utils::StringHasPrefix(result, "/foo.")); | 124 EXPECT_TRUE(utils::StringHasPrefix(result, "/foo.")); |
111 EXPECT_FALSE(utils::StringHasSuffix(result, "XXXXXX")); | 125 EXPECT_FALSE(utils::StringHasSuffix(result, "XXXXXX")); |
112 } | 126 } |
113 | 127 |
114 } // namespace chromeos_update_engine | 128 } // namespace chromeos_update_engine |
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