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-rw-r--r--tests/config/ConfigJsonTest.php125
1 files changed, 125 insertions, 0 deletions
diff --git a/tests/config/ConfigJsonTest.php b/tests/config/ConfigJsonTest.php
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1<?php
2
3require_once 'application/config/ConfigJson.php';
4
5/**
6 * Class ConfigJsonTest
7 */
8class ConfigJsonTest extends PHPUnit_Framework_TestCase
9{
10 /**
11 * @var ConfigJson
12 */
13 protected $configIO;
14
15 public function setUp()
16 {
17 $this->configIO = new ConfigJson();
18 }
19
20 /**
21 * Read a simple existing config file.
22 */
23 public function testRead()
24 {
25 $conf = $this->configIO->read('tests/utils/config/configJson.json.php');
26 $this->assertEquals('root', $conf['login']);
27 $this->assertEquals('lala', $conf['redirector']);
28 $this->assertEquals('data/datastore.php', $conf['config']['DATASTORE']);
29 $this->assertEquals('1', $conf['plugins']['WALLABAG_VERSION']);
30 }
31
32 /**
33 * Read a non existent config file -> empty array.
34 */
35 public function testReadNonExistent()
36 {
37 $this->assertEquals(array(), $this->configIO->read('nope'));
38 }
39
40 /**
41 * Read a non existent config file -> empty array.
42 *
43 * @expectedException Exception
44 * @expectedExceptionMessage An error occured while parsing JSON file: error code #4
45 */
46 public function testReadInvalidJson()
47 {
48 $this->configIO->read('tests/utils/config/configInvalid.json.php');
49 }
50
51 /**
52 * Write a new config file.
53 */
54 public function testWriteNew()
55 {
56 $dataFile = 'tests/utils/config/configWrite.json.php';
57 $data = array(
58 'login' => 'root',
59 'redirector' => 'lala',
60 'config' => array(
61 'DATASTORE' => 'data/datastore.php',
62 ),
63 'plugins' => array(
64 'WALLABAG_VERSION' => '1',
65 )
66 );
67 $this->configIO->write($dataFile, $data);
68 // PHP 5.3 doesn't support json pretty print.
69 if (defined('JSON_PRETTY_PRINT')) {
70 $expected = '{
71 "login": "root",
72 "redirector": "lala",
73 "config": {
74 "DATASTORE": "data\/datastore.php"
75 },
76 "plugins": {
77 "WALLABAG_VERSION": "1"
78 }
79}';
80 } else {
81 $expected = '{"login":"root","redirector":"lala","config":{"DATASTORE":"data\/datastore.php"},"plugins":{"WALLABAG_VERSION":"1"}}';
82 }
83 $expected = ConfigJson::$PHP_HEADER . $expected;
84 $this->assertEquals($expected, file_get_contents($dataFile));
85 unlink($dataFile);
86 }
87
88 /**
89 * Overwrite an existing setting.
90 */
91 public function testOverwrite()
92 {
93 $source = 'tests/utils/config/configJson.json.php';
94 $dest = 'tests/utils/config/configOverwrite.json.php';
95 copy($source, $dest);
96 $conf = $this->configIO->read($dest);
97 $conf['redirector'] = 'blabla';
98 $this->configIO->write($dest, $conf);
99 $conf = $this->configIO->read($dest);
100 $this->assertEquals('blabla', $conf['redirector']);
101 unlink($dest);
102 }
103
104 /**
105 * Write to invalid path.
106 *
107 * @expectedException IOException
108 */
109 public function testWriteInvalidArray()
110 {
111 $conf = array('conf' => 'value');
112 @$this->configIO->write(array(), $conf);
113 }
114
115 /**
116 * Write to invalid path.
117 *
118 * @expectedException IOException
119 */
120 public function testWriteInvalidBlank()
121 {
122 $conf = array('conf' => 'value');
123 @$this->configIO->write('', $conf);
124 }
125}