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Annotation of embedaddon/php/ext/zlib/tests/gzcompress_basic1.phpt, revision 1.1.1.2

1.1       misho       1: --TEST--
                      2: Test gzcompress() function : basic functionality 
                      3: --SKIPIF--
                      4: <?php 
                      5: if (!extension_loaded("zlib")) {
                      6:        print "skip - ZLIB extension not loaded"; 
                      7: }       
                      8: ?>
                      9: --FILE--
                     10: <?php
1.1.1.2 ! misho      11: /* Prototype  : string gzcompress(string data [, int level, [int encoding]])
1.1       misho      12:  * Description: Gzip-compress a string 
                     13:  * Source code: ext/zlib/zlib.c
                     14:  * Alias to functions: 
                     15:  */
                     16: 
                     17: /*
                     18:  * add a comment here to say what the test is supposed to do
                     19:  */
                     20: 
                     21: include(dirname(__FILE__) . '/data.inc');
                     22: 
                     23: echo "*** Testing gzcompress() : basic functionality ***\n";
                     24: 
                     25: // Initialise all required variables
                     26: 
                     27: $smallstring = "A small string to compress\n";
                     28: 
                     29: 
                     30: // Calling gzcompress() with all possible arguments
                     31: 
                     32: // Compressing a big string
                     33: for($i = -1; $i < 10; $i++) {
                     34:     echo "-- Compression level $i --\n";
                     35:     $output = gzcompress($data, $i);
                     36:     var_dump(md5($output));
                     37:        var_dump(strcmp(gzuncompress($output), $data));
                     38: }
                     39: 
                     40: // Compressing a smaller string
                     41: for($i = -1; $i < 10; $i++) {
                     42:     echo "-- Compression level $i --\n";
                     43:     $output = gzcompress($smallstring, $i);
                     44:     var_dump(bin2hex($output));
                     45:        var_dump(strcmp(gzuncompress($output), $smallstring));
                     46: }
                     47: 
                     48: // Calling gzcompress() with mandatory arguments
                     49: echo "\n-- Testing with no specified compression level --\n";
                     50: var_dump( bin2hex(gzcompress($smallstring) ));
                     51: 
                     52: ?>
                     53: ===Done===
                     54: --EXPECT--
                     55: *** Testing gzcompress() : basic functionality ***
                     56: -- Compression level -1 --
                     57: string(32) "764809aef15bb34cb73ad49ecb600d99"
                     58: int(0)
                     59: -- Compression level 0 --
                     60: string(32) "d0136b3fb5424142c0eb26dfec8f56fe"
                     61: int(0)
                     62: -- Compression level 1 --
                     63: string(32) "c2e070f4320d1f674965eaab95b53d9c"
                     64: int(0)
                     65: -- Compression level 2 --
1.1.1.2 ! misho      66: string(32) "36922f486410d08209d0d0d21b26030e"
1.1       misho      67: int(0)
                     68: -- Compression level 3 --
                     69: string(32) "a441a2f5169bb303cd45b860a5a9dbf9"
                     70: int(0)
                     71: -- Compression level 4 --
                     72: string(32) "d5b7451e9de2864beccc9de1fc55eb87"
                     73: int(0)
                     74: -- Compression level 5 --
                     75: string(32) "32ba4a01120449ec25508cabfad41f56"
                     76: int(0)
                     77: -- Compression level 6 --
                     78: string(32) "764809aef15bb34cb73ad49ecb600d99"
                     79: int(0)
                     80: -- Compression level 7 --
                     81: string(32) "e083e7e8d05471fed3c2182b9cd0d9eb"
                     82: int(0)
                     83: -- Compression level 8 --
                     84: string(32) "e083e7e8d05471fed3c2182b9cd0d9eb"
                     85: int(0)
                     86: -- Compression level 9 --
                     87: string(32) "e083e7e8d05471fed3c2182b9cd0d9eb"
                     88: int(0)
                     89: -- Compression level -1 --
                     90: string(70) "789c735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
                     91: int(0)
                     92: -- Compression level 0 --
                     93: string(76) "7801011b00e4ff4120736d616c6c20737472696e6720746f20636f6d70726573730a87a509cb"
                     94: int(0)
                     95: -- Compression level 1 --
                     96: string(70) "7801735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
                     97: int(0)
                     98: -- Compression level 2 --
                     99: string(70) "785e735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
                    100: int(0)
                    101: -- Compression level 3 --
                    102: string(70) "785e735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
                    103: int(0)
                    104: -- Compression level 4 --
                    105: string(70) "785e735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
                    106: int(0)
                    107: -- Compression level 5 --
                    108: string(70) "785e735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
                    109: int(0)
                    110: -- Compression level 6 --
                    111: string(70) "789c735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
                    112: int(0)
                    113: -- Compression level 7 --
                    114: string(70) "78da735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
                    115: int(0)
                    116: -- Compression level 8 --
                    117: string(70) "78da735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
                    118: int(0)
                    119: -- Compression level 9 --
                    120: string(70) "78da735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
                    121: int(0)
                    122: 
                    123: -- Testing with no specified compression level --
                    124: string(70) "789c735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
1.1.1.2 ! misho     125: ===Done===