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32 lines
834 B
PHP
32 lines
834 B
PHP
--TEST--
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Test dictionary usage on zlib methods
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--EXTENSIONS--
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zlib
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--FILE--
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<?php
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$dict = range("a", "z");
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$r = deflate_init(ZLIB_ENCODING_DEFLATE, ["dictionary" => $dict]);
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$a = deflate_add($r, "abdcde", ZLIB_FINISH);
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var_dump($a);
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$r = deflate_init(ZLIB_ENCODING_DEFLATE, ["dictionary" => implode("\0", $dict)."\0"]);
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$dictStr_a = deflate_add($r, "abdcde", ZLIB_FINISH);
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var_dump($dictStr_a === $a);
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$r = inflate_init(ZLIB_ENCODING_DEFLATE, ["dictionary" => $dict]);
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var_dump(inflate_add($r, $a, ZLIB_FINISH));
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$r = inflate_init(ZLIB_ENCODING_DEFLATE, ["dictionary" => ["8"] + range("a", "z")]);
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var_dump(inflate_add($r, $a, ZLIB_FINISH));
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?>
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--EXPECTF--
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string(%d) "%s"
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bool(true)
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string(6) "abdcde"
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Warning: inflate_add(): Dictionary does not match expected dictionary (incorrect adler32 hash) in %s on line %d
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bool(false)
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