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39 lines
870 B
PHP
39 lines
870 B
PHP
--TEST--
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compress.zlib:// wrapper with compression level
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--EXTENSIONS--
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zlib
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--SKIPIF--
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<?php in_array('compress.zlib', stream_get_wrappers()) || print 'skip No zlib wrapper';
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--FILE--
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<?php declare(strict_types=1);
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$filename = tempnam(sys_get_temp_dir(), "php-zlib-test-");
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$thisfile = file_get_contents(__FILE__);
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function write_at_level(int $level) {
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global $filename, $thisfile;
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$ctx = stream_context_create(['zlib' => ['level' => $level] ]);
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$fp = fopen("compress.zlib://$filename", 'w', false, $ctx);
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for ($i = 0; $i < 10; ++$i) {
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fwrite($fp, $thisfile);
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}
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fclose($fp);
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$size = filesize($filename);
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unlink($filename);
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return $size;
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}
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$size1 = write_at_level(1);
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$size9 = write_at_level(9);
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var_dump(10 * strlen($thisfile));
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var_dump($size1);
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var_dump($size9);
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var_dump($size9 < $size1);
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?>
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--EXPECTF--
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int(%d)
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int(%d)
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int(%d)
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bool(true)
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