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1<?php
2
3require_once 'application/History.php';
4
5
6class HistoryTest extends PHPUnit_Framework_TestCase
7{
8 /**
9 * @var string History file path
10 */
11 protected static $historyFilePath = 'sandbox/history.php';
12
13 /**
14 * Delete history file.
15 */
16 public function tearDown()
17 {
18 @unlink(self::$historyFilePath);
19 }
20
21 /**
22 * Test that the history file is created if it doesn't exist.
23 */
24 public function testConstructFileCreated()
25 {
26 new History(self::$historyFilePath);
27 $this->assertFileExists(self::$historyFilePath);
28 }
29
30 /**
31 * Not writable history file: raise an exception.
32 *
33 * @expectedException Exception
34 * @expectedExceptionMessage History file isn't readable or writable
35 */
36 public function testConstructNotWritable()
37 {
38 touch(self::$historyFilePath);
39 chmod(self::$historyFilePath, 0440);
40 new History(self::$historyFilePath);
41 }
42
43 /**
44 * Not parsable history file: raise an exception.
45 *
46 * @expectedException Exception
47 * @expectedExceptionMessageRegExp /Could not parse history file/
48 */
49 public function testConstructNotParsable()
50 {
51 file_put_contents(self::$historyFilePath, 'not parsable');
52 // gzinflate generates a warning
53 @new History(self::$historyFilePath);
54 }
55
56 /**
57 * Test add link event
58 */
59 public function testAddLink()
60 {
61 $history = new History(self::$historyFilePath);
62 $history->addLink(['id' => 0]);
63 $actual = $history->getHistory()[0];
64 $this->assertEquals(History::CREATED, $actual['event']);
65 $this->assertTrue(new DateTime('-2 seconds') < DateTime::createFromFormat(DateTime::ATOM, $actual['datetime']));
66 $this->assertEquals(0, $actual['id']);
67
68 $history = new History(self::$historyFilePath);
69 $history->addLink(['id' => 1]);
70 $actual = $history->getHistory()[0];
71 $this->assertEquals(History::CREATED, $actual['event']);
72 $this->assertTrue(new DateTime('-2 seconds') < DateTime::createFromFormat(DateTime::ATOM, $actual['datetime']));
73 $this->assertEquals(1, $actual['id']);
74
75 $history = new History(self::$historyFilePath);
76 $history->addLink(['id' => 'str']);
77 $actual = $history->getHistory()[0];
78 $this->assertEquals(History::CREATED, $actual['event']);
79 $this->assertTrue(new DateTime('-2 seconds') < DateTime::createFromFormat(DateTime::ATOM, $actual['datetime']));
80 $this->assertEquals('str', $actual['id']);
81 }
82
83 /**
84 * Test updated link event
85 */
86 public function testUpdateLink()
87 {
88 $history = new History(self::$historyFilePath);
89 $history->updateLink(['id' => 1]);
90 $actual = $history->getHistory()[0];
91 $this->assertEquals(History::UPDATED, $actual['event']);
92 $this->assertTrue(new DateTime('-2 seconds') < DateTime::createFromFormat(DateTime::ATOM, $actual['datetime']));
93 $this->assertEquals(1, $actual['id']);
94 }
95
96 /**
97 * Test delete link event
98 */
99 public function testDeleteLink()
100 {
101 $history = new History(self::$historyFilePath);
102 $history->deleteLink(['id' => 1]);
103 $actual = $history->getHistory()[0];
104 $this->assertEquals(History::DELETED, $actual['event']);
105 $this->assertTrue(new DateTime('-2 seconds') < DateTime::createFromFormat(DateTime::ATOM, $actual['datetime']));
106 $this->assertEquals(1, $actual['id']);
107 }
108
109 /**
110 * Test updated settings event
111 */
112 public function testUpdateSettings()
113 {
114 $history = new History(self::$historyFilePath);
115 $history->updateSettings();
116 $actual = $history->getHistory()[0];
117 $this->assertEquals(History::SETTINGS, $actual['event']);
118 $this->assertTrue(new DateTime('-2 seconds') < DateTime::createFromFormat(DateTime::ATOM, $actual['datetime']));
119 $this->assertEmpty($actual['id']);
120 }
121
122 /**
123 * Make sure that new items are stored at the beginning
124 */
125 public function testHistoryOrder()
126 {
127 $history = new History(self::$historyFilePath);
128 $history->updateLink(['id' => 1]);
129 $actual = $history->getHistory()[0];
130 $this->assertEquals(History::UPDATED, $actual['event']);
131 $this->assertTrue(new DateTime('-2 seconds') < DateTime::createFromFormat(DateTime::ATOM, $actual['datetime']));
132 $this->assertEquals(1, $actual['id']);
133
134 $history->addLink(['id' => 1]);
135 $actual = $history->getHistory()[0];
136 $this->assertEquals(History::CREATED, $actual['event']);
137 $this->assertTrue(new DateTime('-2 seconds') < DateTime::createFromFormat(DateTime::ATOM, $actual['datetime']));
138 $this->assertEquals(1, $actual['id']);
139 }
140
141 /**
142 * Re-read history from file after writing an event
143 */
144 public function testHistoryRead()
145 {
146 $history = new History(self::$historyFilePath);
147 $history->updateLink(['id' => 1]);
148 $history = new History(self::$historyFilePath);
149 $actual = $history->getHistory()[0];
150 $this->assertEquals(History::UPDATED, $actual['event']);
151 $this->assertTrue(new DateTime('-2 seconds') < DateTime::createFromFormat(DateTime::ATOM, $actual['datetime']));
152 $this->assertEquals(1, $actual['id']);
153 }
154
155 /**
156 * Re-read history from file after writing an event and make sure that the order is correct
157 */
158 public function testHistoryOrderRead()
159 {
160 $history = new History(self::$historyFilePath);
161 $history->updateLink(['id' => 1]);
162 $history->addLink(['id' => 1]);
163
164 $history = new History(self::$historyFilePath);
165 $actual = $history->getHistory()[0];
166 $this->assertEquals(History::CREATED, $actual['event']);
167 $this->assertTrue(new DateTime('-2 seconds') < DateTime::createFromFormat(DateTime::ATOM, $actual['datetime']));
168 $this->assertEquals(1, $actual['id']);
169
170 $actual = $history->getHistory()[1];
171 $this->assertEquals(History::UPDATED, $actual['event']);
172 $this->assertTrue(new DateTime('-2 seconds') < DateTime::createFromFormat(DateTime::ATOM, $actual['datetime']));
173 $this->assertEquals(1, $actual['id']);
174 }
175
176 /**
177 * Test retention time: delete old entries.
178 */
179 public function testHistoryRententionTime()
180 {
181 $history = new History(self::$historyFilePath, 5);
182 $history->updateLink(['id' => 1]);
183 $this->assertEquals(1, count($history->getHistory()));
184 $arr = $history->getHistory();
185 $arr[0]['datetime'] = (new DateTime('-1 hour'))->format(DateTime::ATOM);
186 FileUtils::writeFlatDB(self::$historyFilePath, $arr);
187
188 $history = new History(self::$historyFilePath, 60);
189 $this->assertEquals(1, count($history->getHistory()));
190 $this->assertEquals(1, $history->getHistory()[0]['id']);
191 $history->updateLink(['id' => 2]);
192 $this->assertEquals(1, count($history->getHistory()));
193 $this->assertEquals(2, $history->getHistory()[0]['id']);
194 }
195}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-13 02:40:35 +0000