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1 | <?php | |
2 | ||
3 | require_once 'tests/Updater/DummyUpdater.php'; | |
4 | ||
5 | /** | |
6 | * Class UpdaterTest. | |
7 | * Runs unit tests against the Updater class. | |
8 | */ | |
9 | class UpdaterTest extends PHPUnit_Framework_TestCase | |
10 | { | |
11 | /** | |
12 | * @var array Configuration input set. | |
13 | */ | |
14 | private static $configFields; | |
15 | ||
16 | /** | |
17 | * Executed before each test. | |
18 | */ | |
19 | public function setUp() | |
20 | { | |
21 | self::$configFields = array( | |
22 | 'login' => 'login', | |
23 | 'hash' => 'hash', | |
24 | 'salt' => 'salt', | |
25 | 'timezone' => 'Europe/Paris', | |
26 | 'title' => 'title', | |
27 | 'titleLink' => 'titleLink', | |
28 | 'redirector' => '', | |
29 | 'disablesessionprotection' => false, | |
30 | 'privateLinkByDefault' => false, | |
31 | 'config' => array( | |
32 | 'CONFIG_FILE' => 'tests/Updater/config.php', | |
33 | 'DATADIR' => 'tests/Updater', | |
34 | 'config1' => 'config1data', | |
35 | 'config2' => 'config2data', | |
36 | ) | |
37 | ); | |
38 | } | |
39 | ||
40 | /** | |
41 | * Executed after each test. | |
42 | * | |
43 | * @return void | |
44 | */ | |
45 | public function tearDown() | |
46 | { | |
47 | if (is_file(self::$configFields['config']['CONFIG_FILE'])) { | |
48 | unlink(self::$configFields['config']['CONFIG_FILE']); | |
49 | } | |
50 | ||
51 | if (is_file(self::$configFields['config']['DATADIR'] . '/options.php')) { | |
52 | unlink(self::$configFields['config']['DATADIR'] . '/options.php'); | |
53 | } | |
54 | ||
55 | if (is_file(self::$configFields['config']['DATADIR'] . '/updates.json')) { | |
56 | unlink(self::$configFields['config']['DATADIR'] . '/updates.json'); | |
57 | } | |
58 | } | |
59 | ||
60 | /** | |
61 | * Test read_updates_file with an empty/missing file. | |
62 | */ | |
63 | public function testReadEmptyUpdatesFile() | |
64 | { | |
65 | $this->assertEquals(array(), read_updates_file('')); | |
66 | $updatesFile = self::$configFields['config']['DATADIR'] . '/updates.json'; | |
67 | touch($updatesFile); | |
68 | $this->assertEquals(array(), read_updates_file($updatesFile)); | |
69 | } | |
70 | ||
71 | /** | |
72 | * Test read/write updates file. | |
73 | */ | |
74 | public function testReadWriteUpdatesFile() | |
75 | { | |
76 | $updatesFile = self::$configFields['config']['DATADIR'] . '/updates.json'; | |
77 | $updatesMethods = array('m1', 'm2', 'm3'); | |
78 | ||
79 | write_updates_file($updatesFile, $updatesMethods); | |
80 | $readMethods = read_updates_file($updatesFile); | |
81 | $this->assertEquals($readMethods, $updatesMethods); | |
82 | ||
83 | // Update | |
84 | $updatesMethods[] = 'm4'; | |
85 | write_updates_file($updatesFile, $updatesMethods); | |
86 | $readMethods = read_updates_file($updatesFile); | |
87 | $this->assertEquals($readMethods, $updatesMethods); | |
88 | } | |
89 | ||
90 | /** | |
91 | * Test errors in write_updates_file(): empty updates file. | |
92 | * | |
93 | * @expectedException Exception | |
94 | * @expectedExceptionMessageRegExp /Updates file path is not set(.*)/ | |
95 | */ | |
96 | public function testWriteEmptyUpdatesFile() | |
97 | { | |
98 | write_updates_file('', array('test')); | |
99 | } | |
100 | ||
101 | /** | |
102 | * Test errors in write_updates_file(): not writable updates file. | |
103 | * | |
104 | * @expectedException Exception | |
105 | * @expectedExceptionMessageRegExp /Unable to write(.*)/ | |
106 | */ | |
107 | public function testWriteUpdatesFileNotWritable() | |
108 | { | |
109 | $updatesFile = self::$configFields['config']['DATADIR'] . '/updates.json'; | |
110 | touch($updatesFile); | |
111 | chmod($updatesFile, 0444); | |
112 | @write_updates_file($updatesFile, array('test')); | |
113 | } | |
114 | ||
115 | /** | |
116 | * Test the update() method, with no update to run. | |
117 | * 1. Everything already run. | |
118 | * 2. User is logged out. | |
119 | */ | |
120 | public function testNoUpdates() | |
121 | { | |
122 | $updates = array( | |
123 | 'updateMethodDummy1', | |
124 | 'updateMethodDummy2', | |
125 | 'updateMethodDummy3', | |
126 | 'updateMethodException', | |
127 | ); | |
128 | $updater = new DummyUpdater($updates, array(), array(), true); | |
129 | $this->assertEquals(array(), $updater->update()); | |
130 | ||
131 | $updater = new DummyUpdater(array(), array(), array(), false); | |
132 | $this->assertEquals(array(), $updater->update()); | |
133 | } | |
134 | ||
135 | /** | |
136 | * Test the update() method, with all updates to run (except the failing one). | |
137 | */ | |
138 | public function testUpdatesFirstTime() | |
139 | { | |
140 | $updates = array('updateMethodException',); | |
141 | $expectedUpdates = array( | |
142 | 'updateMethodDummy1', | |
143 | 'updateMethodDummy2', | |
144 | 'updateMethodDummy3', | |
145 | ); | |
146 | $updater = new DummyUpdater($updates, array(), array(), true); | |
147 | $this->assertEquals($expectedUpdates, $updater->update()); | |
148 | } | |
149 | ||
150 | /** | |
151 | * Test the update() method, only one update to run. | |
152 | */ | |
153 | public function testOneUpdate() | |
154 | { | |
155 | $updates = array( | |
156 | 'updateMethodDummy1', | |
157 | 'updateMethodDummy3', | |
158 | 'updateMethodException', | |
159 | ); | |
160 | $expectedUpdate = array('updateMethodDummy2'); | |
161 | ||
162 | $updater = new DummyUpdater($updates, array(), array(), true); | |
163 | $this->assertEquals($expectedUpdate, $updater->update()); | |
164 | } | |
165 | ||
166 | /** | |
167 | * Test Update failed. | |
168 | * | |
169 | * @expectedException UpdaterException | |
170 | */ | |
171 | public function testUpdateFailed() | |
172 | { | |
173 | $updates = array( | |
174 | 'updateMethodDummy1', | |
175 | 'updateMethodDummy2', | |
176 | 'updateMethodDummy3', | |
177 | ); | |
178 | ||
179 | $updater = new DummyUpdater($updates, array(), array(), true); | |
180 | $updater->update(); | |
181 | } | |
182 | ||
183 | /** | |
184 | * Test update mergeDeprecatedConfig: | |
185 | * 1. init a config file. | |
186 | * 2. init a options.php file with update value. | |
187 | * 3. merge. | |
188 | * 4. check updated value in config file. | |
189 | */ | |
190 | public function testUpdateMergeDeprecatedConfig() | |
191 | { | |
192 | // init | |
193 | writeConfig(self::$configFields, true); | |
194 | $configCopy = self::$configFields; | |
195 | $invert = !$configCopy['privateLinkByDefault']; | |
196 | $configCopy['privateLinkByDefault'] = $invert; | |
197 | ||
198 | // Use writeConfig to create a options.php | |
199 | $configCopy['config']['CONFIG_FILE'] = 'tests/Updater/options.php'; | |
200 | writeConfig($configCopy, true); | |
201 | ||
202 | $this->assertTrue(is_file($configCopy['config']['CONFIG_FILE'])); | |
203 | ||
204 | // merge configs | |
205 | $updater = new Updater(array(), self::$configFields, array(), true); | |
206 | $updater->updateMethodMergeDeprecatedConfigFile(); | |
207 | ||
208 | // make sure updated field is changed | |
209 | include self::$configFields['config']['CONFIG_FILE']; | |
210 | $this->assertEquals($invert, $GLOBALS['privateLinkByDefault']); | |
211 | $this->assertFalse(is_file($configCopy['config']['CONFIG_FILE'])); | |
212 | } | |
213 | ||
214 | /** | |
215 | * Test mergeDeprecatedConfig in without options file. | |
216 | */ | |
217 | public function testMergeDeprecatedConfigNoFile() | |
218 | { | |
219 | writeConfig(self::$configFields, true); | |
220 | ||
221 | $updater = new Updater(array(), self::$configFields, array(), true); | |
222 | $updater->updateMethodMergeDeprecatedConfigFile(); | |
223 | ||
224 | include self::$configFields['config']['CONFIG_FILE']; | |
225 | $this->assertEquals(self::$configFields['login'], $GLOBALS['login']); | |
226 | } | |
227 | } |