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1 | <?php |
2 | ||
3 | /** | |
4 | * Unit tests for Class ConfigManagerTest | |
5 | * | |
6 | * Note: it only test the manager with ConfigJson, | |
7 | * ConfigPhp is only a workaround to handle the transition to JSON type. | |
8 | */ | |
b74b96bf | 9 | class ConfigManagerTest extends PHPUnit_Framework_TestCase |
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10 | { |
11 | /** | |
12 | * @var ConfigManager | |
13 | */ | |
14 | protected $conf; | |
15 | ||
16 | public function setUp() | |
17 | { | |
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18 | ConfigManager::$CONFIG_FILE = 'tests/utils/config/configJson'; |
19 | $this->conf = ConfigManager::reset(); | |
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20 | } |
21 | ||
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22 | /** |
23 | * Simple config test: | |
24 | * 1. Set settings. | |
25 | * 2. Check settings value. | |
26 | */ | |
27 | public function testSetGet() | |
59404d79 | 28 | { |
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29 | $this->conf->set('paramInt', 42); |
30 | $this->conf->set('paramString', 'value1'); | |
31 | $this->conf->set('paramBool', false); | |
32 | $this->conf->set('paramArray', array('foo' => 'bar')); | |
33 | $this->conf->set('paramNull', null); | |
34 | ||
35 | $this->assertEquals(42, $this->conf->get('paramInt')); | |
36 | $this->assertEquals('value1', $this->conf->get('paramString')); | |
37 | $this->assertFalse($this->conf->get('paramBool')); | |
38 | $this->assertEquals(array('foo' => 'bar'), $this->conf->get('paramArray')); | |
39 | $this->assertEquals(null, $this->conf->get('paramNull')); | |
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40 | } |
41 | ||
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42 | /** |
43 | * Set/write/get config test: | |
44 | * 1. Set settings. | |
45 | * 2. Write it to the config file. | |
46 | * 3. Read the file. | |
47 | * 4. Check settings value. | |
48 | */ | |
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49 | public function testSetWriteGet() |
50 | { | |
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51 | $this->conf->set('paramInt', 42); |
52 | $this->conf->set('paramString', 'value1'); | |
53 | $this->conf->set('paramBool', false); | |
54 | $this->conf->set('paramArray', array('foo' => 'bar')); | |
55 | $this->conf->set('paramNull', null); | |
56 | ||
b74b96bf | 57 | ConfigManager::$CONFIG_FILE = 'tests/utils/config/configTmp'; |
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58 | $this->conf->write(true); |
59 | $this->conf->reload(); | |
b74b96bf | 60 | unlink($this->conf->getConfigFile()); |
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61 | |
62 | $this->assertEquals(42, $this->conf->get('paramInt')); | |
63 | $this->assertEquals('value1', $this->conf->get('paramString')); | |
64 | $this->assertFalse($this->conf->get('paramBool')); | |
65 | $this->assertEquals(array('foo' => 'bar'), $this->conf->get('paramArray')); | |
66 | $this->assertEquals(null, $this->conf->get('paramNull')); | |
67 | } | |
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68 | |
69 | /** | |
70 | * Test set/write/get with nested keys. | |
71 | */ | |
72 | public function testSetWriteGetNested() | |
73 | { | |
74 | $this->conf->set('foo.bar.key.stuff', 'testSetWriteGetNested'); | |
75 | ||
76 | ConfigManager::$CONFIG_FILE = 'tests/utils/config/configTmp'; | |
77 | $this->conf->write(true); | |
78 | $this->conf->reload(); | |
79 | unlink($this->conf->getConfigFile()); | |
80 | ||
81 | $this->assertEquals('testSetWriteGetNested', $this->conf->get('foo.bar.key.stuff')); | |
82 | } | |
83 | ||
84 | /** | |
85 | * Set with an empty key. | |
86 | * | |
87 | * @expectedException Exception | |
88 | * @expectedExceptionMessageRegExp #^Invalid setting key parameter. String expected, got.*# | |
89 | */ | |
90 | public function testSetEmptyKey() | |
91 | { | |
92 | $this->conf->set('', 'stuff'); | |
93 | } | |
94 | ||
95 | /** | |
96 | * Set with an array key. | |
97 | * | |
98 | * @expectedException Exception | |
99 | * @expectedExceptionMessageRegExp #^Invalid setting key parameter. String expected, got.*# | |
100 | */ | |
101 | public function testSetArrayKey() | |
102 | { | |
103 | $this->conf->set(array('foo' => 'bar'), 'stuff'); | |
104 | } | |
105 | ||
106 | /** | |
107 | * Try to write the config without mandatory parameter (e.g. 'login'). | |
108 | * | |
109 | * @expectedException MissingFieldConfigException | |
110 | */ | |
111 | public function testWriteMissingParameter() | |
112 | { | |
113 | ConfigManager::$CONFIG_FILE = 'tests/utils/config/configTmp'; | |
114 | $this->assertFalse(file_exists($this->conf->getConfigFile())); | |
115 | $this->conf->reload(); | |
116 | ||
117 | $this->conf->write(true); | |
118 | } | |
119 | ||
120 | /** | |
121 | * Try to get non existent config keys. | |
122 | */ | |
123 | public function testGetNonExistent() | |
124 | { | |
125 | $this->assertEquals('', $this->conf->get('nope.test')); | |
126 | $this->assertEquals('default', $this->conf->get('nope.test', 'default')); | |
127 | } | |
128 | ||
129 | /** | |
130 | * Test the 'exists' method with existent values. | |
131 | */ | |
132 | public function testExistsOk() | |
133 | { | |
134 | $this->assertTrue($this->conf->exists('login')); | |
135 | $this->assertTrue($this->conf->exists('config.foo')); | |
136 | } | |
137 | ||
138 | /** | |
139 | * Test the 'exists' method with non existent or invalid values. | |
140 | */ | |
141 | public function testExistsKo() | |
142 | { | |
143 | $this->assertFalse($this->conf->exists('nope')); | |
144 | $this->assertFalse($this->conf->exists('nope.nope')); | |
145 | $this->assertFalse($this->conf->exists('')); | |
146 | $this->assertFalse($this->conf->exists(false)); | |
147 | } | |
148 | ||
149 | /** | |
150 | * Reset the ConfigManager instance. | |
151 | */ | |
152 | public function testReset() | |
153 | { | |
154 | $conf = $this->conf; | |
155 | $this->assertTrue($conf === ConfigManager::getInstance()); | |
156 | $this->assertFalse($conf === $this->conf->reset()); | |
157 | $this->assertFalse($conf === ConfigManager::getInstance()); | |
158 | } | |
159 | ||
160 | /** | |
161 | * Reload the config from file. | |
162 | */ | |
163 | public function testReload() | |
164 | { | |
165 | ConfigManager::$CONFIG_FILE = 'tests/utils/config/configTmp'; | |
166 | $newConf = ConfigJson::$PHP_HEADER . '{ "key": "value" }'; | |
167 | file_put_contents($this->conf->getConfigFile(), $newConf); | |
168 | $this->conf->reload(); | |
169 | unlink($this->conf->getConfigFile()); | |
170 | // Previous conf no longer exists, and new values have been loaded. | |
171 | $this->assertFalse($this->conf->exists('login')); | |
172 | $this->assertEquals('value', $this->conf->get('key')); | |
173 | } | |
174 | } |