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38f59f51 RB |
1 | <?php |
2 | /*************************************************************************** | |
e92ecb8c | 3 | * Copyright (C) 2003-2011 Polytechnique.org * |
38f59f51 RB |
4 | * http://opensource.polytechnique.org/ * |
5 | * * | |
6 | * This program is free software; you can redistribute it and/or modify * | |
7 | * it under the terms of the GNU General Public License as published by * | |
8 | * the Free Software Foundation; either version 2 of the License, or * | |
9 | * (at your option) any later version. * | |
10 | * * | |
11 | * This program is distributed in the hope that it will be useful, * | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * | |
14 | * GNU General Public License for more details. * | |
15 | * * | |
16 | * You should have received a copy of the GNU General Public License * | |
17 | * along with this program; if not, write to the Free Software * | |
18 | * Foundation, Inc., * | |
19 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * | |
20 | ***************************************************************************/ | |
21 | ||
22 | require_once dirname(__FILE__) . '/../include/test.inc.php'; | |
23 | ||
24 | class ParallelIteratorTest extends PlTestCase | |
25 | { | |
26 | public function testSameCallback() | |
27 | { | |
28 | $m = PlIteratorUtils::fromArray(array('a' => 1, 'b' => 2, 'c' => 3, 'd' => 4, 'e' => 5)); | |
29 | $s1 = PlIteratorUtils::fromArray(array('X' => 1, 'Y' => 2, 'Z' => 4)); | |
30 | $s2 = PlIteratorUtils::fromArray(array('aaa' => 2, 'bbb' => 3, 'ccc' => 6)); | |
31 | ||
32 | $cb = PlIteratorUtils::arrayValueCallback('value'); | |
33 | ||
34 | $its = array(0 => $m, 1 => $s1, 2 => $s2); | |
35 | $cbs = array(0 => $cb, 1 => $cb, 2 => $cb); | |
36 | ||
37 | $it = PlIteratorUtils::parallelIterator($its, $cbs, 0); | |
38 | ||
39 | $this->assertSame(5, $it->total()); | |
40 | ||
41 | $this->assertSame(array(0 => array('keys' => array('a'), 'value' => 1), | |
42 | 1 => array('keys' => array('X'), 'value' => 1), | |
43 | 2 => null), $it->next()); | |
44 | $this->assertTrue($it->first()); | |
45 | $this->assertFalse($it->last()); | |
46 | ||
47 | $this->assertSame(array(0 => array('keys' => array('b'), 'value' => 2), | |
48 | 1 => array('keys' => array('Y'), 'value' => 2), | |
49 | 2 => array('keys' => array('aaa'), 'value' => 2) | |
50 | ), $it->next()); | |
51 | ||
52 | $this->assertFalse($it->first()); | |
53 | $this->assertFalse($it->last()); | |
54 | ||
55 | $this->assertSame(array(0 => array('keys' => array('c'), 'value' => 3), | |
56 | 1 => null, | |
57 | 2 => array('keys' => array('bbb'), 'value' => 3), | |
58 | ), $it->next()); | |
59 | ||
60 | $this->assertFalse($it->first()); | |
61 | $this->assertFalse($it->last()); | |
62 | ||
63 | $this->assertSame(array(0 => array('keys' => array('d'), 'value' => 4), | |
64 | 1 => array('keys' => array('Z'), 'value' => 4), | |
65 | 2 => null, | |
66 | ), $it->next()); | |
67 | ||
68 | $this->assertFalse($it->first()); | |
69 | $this->assertFalse($it->last()); | |
70 | ||
71 | $this->assertSame(array(0 => array('keys' => array('e'), 'value' => 5), | |
72 | 1 => null, | |
73 | 2 => null, | |
74 | ), $it->next()); | |
75 | ||
76 | $this->assertFalse($it->first()); | |
77 | $this->assertTrue($it->last()); | |
78 | ||
79 | $this->assertNull($it->next()); | |
80 | } | |
81 | ||
82 | public function testOneCallback() | |
83 | { | |
84 | $m = PlIteratorUtils::fromArray(array('a' => 1, 'b' => 2, 'c' => 3, 'd' => 4, 'e' => 5)); | |
85 | $s1 = PlIteratorUtils::fromArray(array('X' => 1, 'Y' => 2, 'Z' => 4)); | |
86 | $s2 = PlIteratorUtils::fromArray(array('aaa' => 2, 'bbb' => 3, 'ccc' => 6)); | |
87 | ||
88 | $cb = PlIteratorUtils::arrayValueCallback('value'); | |
89 | ||
90 | $its = array(0 => $m, 1 => $s1, 2 => $s2); | |
91 | ||
92 | $it = PlIteratorUtils::parallelIterator($its, $cb, 0); | |
93 | ||
94 | $this->assertSame(5, $it->total()); | |
95 | ||
96 | $this->assertSame(array(0 => array('keys' => array('a'), 'value' => 1), | |
97 | 1 => array('keys' => array('X'), 'value' => 1), | |
98 | 2 => null), $it->next()); | |
99 | $this->assertTrue($it->first()); | |
100 | $this->assertFalse($it->last()); | |
101 | ||
102 | $this->assertSame(array(0 => array('keys' => array('b'), 'value' => 2), | |
103 | 1 => array('keys' => array('Y'), 'value' => 2), | |
104 | 2 => array('keys' => array('aaa'), 'value' => 2) | |
105 | ), $it->next()); | |
106 | ||
107 | $this->assertFalse($it->first()); | |
108 | $this->assertFalse($it->last()); | |
109 | ||
110 | $this->assertSame(array(0 => array('keys' => array('c'), 'value' => 3), | |
111 | 1 => null, | |
112 | 2 => array('keys' => array('bbb'), 'value' => 3), | |
113 | ), $it->next()); | |
114 | ||
115 | $this->assertFalse($it->first()); | |
116 | $this->assertFalse($it->last()); | |
117 | ||
118 | $this->assertSame(array(0 => array('keys' => array('d'), 'value' => 4), | |
119 | 1 => array('keys' => array('Z'), 'value' => 4), | |
120 | 2 => null, | |
121 | ), $it->next()); | |
122 | ||
123 | $this->assertFalse($it->first()); | |
124 | $this->assertFalse($it->last()); | |
125 | ||
126 | $this->assertSame(array(0 => array('keys' => array('e'), 'value' => 5), | |
127 | 1 => null, | |
128 | 2 => null, | |
129 | ), $it->next()); | |
130 | ||
131 | $this->assertFalse($it->first()); | |
132 | $this->assertTrue($it->last()); | |
133 | ||
134 | $this->assertNull($it->next()); | |
135 | } | |
136 | ||
137 | } | |
138 | ||
139 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: | |
140 | ?> |