henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1 | /* |
| 2 | * libjingle |
| 3 | * Copyright 2008, Google Inc. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions are met: |
| 7 | * |
| 8 | * 1. Redistributions of source code must retain the above copyright notice, |
| 9 | * this list of conditions and the following disclaimer. |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| 11 | * this list of conditions and the following disclaimer in the documentation |
| 12 | * and/or other materials provided with the distribution. |
| 13 | * 3. The name of the author may not be used to endorse or promote products |
| 14 | * derived from this software without specific prior written permission. |
| 15 | * |
| 16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| 17 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 18 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| 19 | * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 20 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 21 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| 22 | * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 23 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| 24 | * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| 25 | * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 26 | */ |
| 27 | |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 28 | #include "talk/base/fileutils.h" |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 29 | #include "talk/base/gunit.h" |
| 30 | #include "talk/base/optionsfile.h" |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 31 | #include "talk/base/pathutils.h" |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 32 | |
| 33 | namespace talk_base { |
| 34 | |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 35 | static const std::string kTestOptionA = "test-option-a"; |
| 36 | static const std::string kTestOptionB = "test-option-b"; |
| 37 | static const std::string kTestString1 = "a string"; |
| 38 | static const std::string kTestString2 = "different string"; |
| 39 | static const std::string kOptionWithEquals = "foo=bar"; |
| 40 | static const std::string kOptionWithNewline = "foo\nbar"; |
| 41 | static const std::string kValueWithEquals = "baz=quux"; |
| 42 | static const std::string kValueWithNewline = "baz\nquux"; |
| 43 | static const std::string kEmptyString = ""; |
| 44 | static const char kOptionWithUtf8[] = {'O', 'p', 't', '\302', '\256', 'i', 'o', |
| 45 | 'n', '\342', '\204', '\242', '\0'}; // Opt(R)io(TM). |
| 46 | static const char kValueWithUtf8[] = {'V', 'a', 'l', '\302', '\256', 'v', 'e', |
| 47 | '\342', '\204', '\242', '\0'}; // Val(R)ue(TM). |
| 48 | static int kTestInt1 = 12345; |
| 49 | static int kTestInt2 = 67890; |
| 50 | static int kNegInt = -634; |
| 51 | static int kZero = 0; |
| 52 | |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 53 | class OptionsFileTest : public testing::Test { |
| 54 | public: |
| 55 | OptionsFileTest() { |
| 56 | Pathname dir; |
| 57 | ASSERT(Filesystem::GetTemporaryFolder(dir, true, NULL)); |
| 58 | test_file_ = Filesystem::TempFilename(dir, ".testfile"); |
| 59 | OpenStore(); |
| 60 | } |
| 61 | |
| 62 | protected: |
| 63 | void OpenStore() { |
| 64 | store_.reset(new OptionsFile(test_file_)); |
| 65 | } |
| 66 | |
| 67 | talk_base::scoped_ptr<OptionsFile> store_; |
| 68 | |
| 69 | private: |
| 70 | std::string test_file_; |
| 71 | }; |
| 72 | |
| 73 | TEST_F(OptionsFileTest, GetSetString) { |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 74 | // Clear contents of the file on disk. |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 75 | EXPECT_TRUE(store_->Save()); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 76 | std::string out1, out2; |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 77 | EXPECT_FALSE(store_->GetStringValue(kTestOptionA, &out1)); |
| 78 | EXPECT_FALSE(store_->GetStringValue(kTestOptionB, &out2)); |
| 79 | EXPECT_TRUE(store_->SetStringValue(kTestOptionA, kTestString1)); |
| 80 | EXPECT_TRUE(store_->Save()); |
| 81 | EXPECT_TRUE(store_->Load()); |
| 82 | EXPECT_TRUE(store_->SetStringValue(kTestOptionB, kTestString2)); |
| 83 | EXPECT_TRUE(store_->Save()); |
| 84 | EXPECT_TRUE(store_->Load()); |
| 85 | EXPECT_TRUE(store_->GetStringValue(kTestOptionA, &out1)); |
| 86 | EXPECT_TRUE(store_->GetStringValue(kTestOptionB, &out2)); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 87 | EXPECT_EQ(kTestString1, out1); |
| 88 | EXPECT_EQ(kTestString2, out2); |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 89 | EXPECT_TRUE(store_->RemoveValue(kTestOptionA)); |
| 90 | EXPECT_TRUE(store_->Save()); |
| 91 | EXPECT_TRUE(store_->Load()); |
| 92 | EXPECT_TRUE(store_->RemoveValue(kTestOptionB)); |
| 93 | EXPECT_TRUE(store_->Save()); |
| 94 | EXPECT_TRUE(store_->Load()); |
| 95 | EXPECT_FALSE(store_->GetStringValue(kTestOptionA, &out1)); |
| 96 | EXPECT_FALSE(store_->GetStringValue(kTestOptionB, &out2)); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 97 | } |
| 98 | |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 99 | TEST_F(OptionsFileTest, GetSetInt) { |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 100 | // Clear contents of the file on disk. |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 101 | EXPECT_TRUE(store_->Save()); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 102 | int out1, out2; |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 103 | EXPECT_FALSE(store_->GetIntValue(kTestOptionA, &out1)); |
| 104 | EXPECT_FALSE(store_->GetIntValue(kTestOptionB, &out2)); |
| 105 | EXPECT_TRUE(store_->SetIntValue(kTestOptionA, kTestInt1)); |
| 106 | EXPECT_TRUE(store_->Save()); |
| 107 | EXPECT_TRUE(store_->Load()); |
| 108 | EXPECT_TRUE(store_->SetIntValue(kTestOptionB, kTestInt2)); |
| 109 | EXPECT_TRUE(store_->Save()); |
| 110 | EXPECT_TRUE(store_->Load()); |
| 111 | EXPECT_TRUE(store_->GetIntValue(kTestOptionA, &out1)); |
| 112 | EXPECT_TRUE(store_->GetIntValue(kTestOptionB, &out2)); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 113 | EXPECT_EQ(kTestInt1, out1); |
| 114 | EXPECT_EQ(kTestInt2, out2); |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 115 | EXPECT_TRUE(store_->RemoveValue(kTestOptionA)); |
| 116 | EXPECT_TRUE(store_->Save()); |
| 117 | EXPECT_TRUE(store_->Load()); |
| 118 | EXPECT_TRUE(store_->RemoveValue(kTestOptionB)); |
| 119 | EXPECT_TRUE(store_->Save()); |
| 120 | EXPECT_TRUE(store_->Load()); |
| 121 | EXPECT_FALSE(store_->GetIntValue(kTestOptionA, &out1)); |
| 122 | EXPECT_FALSE(store_->GetIntValue(kTestOptionB, &out2)); |
| 123 | EXPECT_TRUE(store_->SetIntValue(kTestOptionA, kNegInt)); |
| 124 | EXPECT_TRUE(store_->GetIntValue(kTestOptionA, &out1)); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 125 | EXPECT_EQ(kNegInt, out1); |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 126 | EXPECT_TRUE(store_->SetIntValue(kTestOptionA, kZero)); |
| 127 | EXPECT_TRUE(store_->GetIntValue(kTestOptionA, &out1)); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 128 | EXPECT_EQ(kZero, out1); |
| 129 | } |
| 130 | |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 131 | TEST_F(OptionsFileTest, Persist) { |
| 132 | // Clear contents of the file on disk. |
| 133 | EXPECT_TRUE(store_->Save()); |
| 134 | EXPECT_TRUE(store_->SetStringValue(kTestOptionA, kTestString1)); |
| 135 | EXPECT_TRUE(store_->SetIntValue(kTestOptionB, kNegInt)); |
| 136 | EXPECT_TRUE(store_->Save()); |
| 137 | |
| 138 | // Load the saved contents from above. |
| 139 | OpenStore(); |
| 140 | EXPECT_TRUE(store_->Load()); |
| 141 | std::string out1; |
| 142 | int out2; |
| 143 | EXPECT_TRUE(store_->GetStringValue(kTestOptionA, &out1)); |
| 144 | EXPECT_TRUE(store_->GetIntValue(kTestOptionB, &out2)); |
| 145 | EXPECT_EQ(kTestString1, out1); |
| 146 | EXPECT_EQ(kNegInt, out2); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 147 | } |
| 148 | |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 149 | TEST_F(OptionsFileTest, SpecialCharacters) { |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 150 | // Clear contents of the file on disk. |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 151 | EXPECT_TRUE(store_->Save()); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 152 | std::string out; |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 153 | EXPECT_FALSE(store_->SetStringValue(kOptionWithEquals, kTestString1)); |
| 154 | EXPECT_FALSE(store_->GetStringValue(kOptionWithEquals, &out)); |
| 155 | EXPECT_FALSE(store_->SetStringValue(kOptionWithNewline, kTestString1)); |
| 156 | EXPECT_FALSE(store_->GetStringValue(kOptionWithNewline, &out)); |
| 157 | EXPECT_TRUE(store_->SetStringValue(kOptionWithUtf8, kValueWithUtf8)); |
| 158 | EXPECT_TRUE(store_->SetStringValue(kTestOptionA, kTestString1)); |
| 159 | EXPECT_TRUE(store_->Save()); |
| 160 | EXPECT_TRUE(store_->Load()); |
| 161 | EXPECT_TRUE(store_->GetStringValue(kTestOptionA, &out)); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 162 | EXPECT_EQ(kTestString1, out); |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 163 | EXPECT_TRUE(store_->GetStringValue(kOptionWithUtf8, &out)); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 164 | EXPECT_EQ(kValueWithUtf8, out); |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 165 | EXPECT_FALSE(store_->SetStringValue(kTestOptionA, kValueWithNewline)); |
| 166 | EXPECT_TRUE(store_->GetStringValue(kTestOptionA, &out)); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 167 | EXPECT_EQ(kTestString1, out); |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 168 | EXPECT_TRUE(store_->SetStringValue(kTestOptionA, kValueWithEquals)); |
| 169 | EXPECT_TRUE(store_->Save()); |
| 170 | EXPECT_TRUE(store_->Load()); |
| 171 | EXPECT_TRUE(store_->GetStringValue(kTestOptionA, &out)); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 172 | EXPECT_EQ(kValueWithEquals, out); |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 173 | EXPECT_TRUE(store_->SetStringValue(kEmptyString, kTestString2)); |
| 174 | EXPECT_TRUE(store_->Save()); |
| 175 | EXPECT_TRUE(store_->Load()); |
| 176 | EXPECT_TRUE(store_->GetStringValue(kEmptyString, &out)); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 177 | EXPECT_EQ(kTestString2, out); |
fischman@webrtc.org | aa06b85 | 2014-04-29 18:37:29 +0000 | [diff] [blame] | 178 | EXPECT_TRUE(store_->SetStringValue(kTestOptionB, kEmptyString)); |
| 179 | EXPECT_TRUE(store_->Save()); |
| 180 | EXPECT_TRUE(store_->Load()); |
| 181 | EXPECT_TRUE(store_->GetStringValue(kTestOptionB, &out)); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 182 | EXPECT_EQ(kEmptyString, out); |
| 183 | } |
| 184 | |
| 185 | } // namespace talk_base |