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76 lines
1.1 KiB
Plaintext
76 lines
1.1 KiB
Plaintext
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--TEST--
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version_compare test
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--FILE--
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<?php
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$special_forms = array("-dev", "a1", "b1", "RC1", "", "pl1");
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test("1", "2");
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test("10", "2");
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test("1.0", "1.1");
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test("1.2", "1.0.1");
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foreach ($special_forms as $f1) {
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foreach ($special_forms as $f2) {
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test("1.0$f1", "1.0$f2");
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}
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}
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function test($v1, $v2) {
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$compare = version_compare($v1, $v2);
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switch ($compare) {
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case -1:
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print "$v1 < $v2\n";
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break;
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case 1:
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print "$v1 > $v2\n";
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break;
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case 0:
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default:
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print "$v1 = $v2\n";
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break;
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}
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}
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?>
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--EXPECT--
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1 < 2
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10 > 2
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1.0 < 1.1
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1.2 > 1.0.1
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1.0-dev = 1.0-dev
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1.0-dev < 1.0a1
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1.0-dev < 1.0b1
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1.0-dev < 1.0RC1
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1.0-dev < 1.0
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1.0-dev < 1.0pl1
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1.0a1 > 1.0-dev
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1.0a1 = 1.0a1
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1.0a1 < 1.0b1
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1.0a1 < 1.0RC1
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1.0a1 < 1.0
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1.0a1 < 1.0pl1
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1.0b1 > 1.0-dev
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1.0b1 > 1.0a1
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1.0b1 = 1.0b1
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1.0b1 < 1.0RC1
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1.0b1 < 1.0
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1.0b1 < 1.0pl1
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1.0RC1 > 1.0-dev
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1.0RC1 > 1.0a1
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1.0RC1 > 1.0b1
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1.0RC1 = 1.0RC1
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1.0RC1 < 1.0
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1.0RC1 < 1.0pl1
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1.0 > 1.0-dev
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1.0 > 1.0a1
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1.0 > 1.0b1
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1.0 > 1.0RC1
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1.0 = 1.0
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1.0 < 1.0pl1
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1.0pl1 > 1.0-dev
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1.0pl1 > 1.0a1
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1.0pl1 > 1.0b1
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1.0pl1 > 1.0RC1
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1.0pl1 > 1.0
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1.0pl1 = 1.0pl1
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