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1 | <?php | |
2 | namespace Shaarli\Config; | |
3 | ||
4 | /** | |
5 | * Unit tests for Class ConfigManagerTest | |
6 | * | |
7 | * Note: it only test the manager with ConfigJson, | |
8 | * ConfigPhp is only a workaround to handle the transition to JSON type. | |
9 | */ | |
10 | class ConfigManagerTest extends \PHPUnit_Framework_TestCase | |
11 | { | |
12 | /** | |
13 | * @var ConfigManager | |
14 | */ | |
15 | protected $conf; | |
16 | ||
17 | public function setUp() | |
18 | { | |
19 | $this->conf = new ConfigManager('tests/utils/config/configJson'); | |
20 | } | |
21 | ||
22 | /** | |
23 | * Simple config test: | |
24 | * 1. Set settings. | |
25 | * 2. Check settings value. | |
26 | */ | |
27 | public function testSetGet() | |
28 | { | |
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')); | |
40 | } | |
41 | ||
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 | */ | |
49 | public function testSetWriteGet() | |
50 | { | |
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 | ||
57 | $this->conf->setConfigFile('tests/utils/config/configTmp'); | |
58 | $this->conf->write(true); | |
59 | $this->conf->reload(); | |
60 | unlink($this->conf->getConfigFileExt()); | |
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 | } | |
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 | $this->conf->setConfigFile('tests/utils/config/configTmp'); | |
77 | $this->conf->write(true); | |
78 | $this->conf->reload(); | |
79 | unlink($this->conf->getConfigFileExt()); | |
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 Shaarli\Config\Exception\MissingFieldConfigException | |
110 | */ | |
111 | public function testWriteMissingParameter() | |
112 | { | |
113 | $this->conf->setConfigFile('tests/utils/config/configTmp'); | |
114 | $this->assertFalse(file_exists($this->conf->getConfigFileExt())); | |
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('credentials.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 | $confIO = $this->conf->getConfigIO(); | |
155 | $this->conf->reset(); | |
156 | $this->assertFalse($confIO === $this->conf->getConfigIO()); | |
157 | } | |
158 | ||
159 | /** | |
160 | * Reload the config from file. | |
161 | */ | |
162 | public function testReload() | |
163 | { | |
164 | $this->conf->setConfigFile('tests/utils/config/configTmp'); | |
165 | $newConf = ConfigJson::getPhpHeaders() . '{ "key": "value" }'; | |
166 | file_put_contents($this->conf->getConfigFileExt(), $newConf); | |
167 | $this->conf->reload(); | |
168 | unlink($this->conf->getConfigFileExt()); | |
169 | // Previous conf no longer exists, and new values have been loaded. | |
170 | $this->assertFalse($this->conf->exists('credentials.login')); | |
171 | $this->assertEquals('value', $this->conf->get('key')); | |
172 | } | |
173 | } |