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Annotation of embedaddon/php/ext/zlib/tests/gzcompress_error1.phpt, revision 1.1.1.2

1.1       misho       1: --TEST--
                      2: Test gzcompress() function : error conditions 
                      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: echo "*** Testing gzcompress() : error conditions ***\n";
                     22: 
                     23: // Zero arguments
                     24: echo "\n-- Testing gzcompress() function with Zero arguments --\n";
                     25: var_dump( gzcompress() );
                     26: 
                     27: //Test gzcompress with one more than the expected number of arguments
                     28: echo "\n-- Testing gzcompress() function with more than expected no. of arguments --\n";
                     29: $data = 'string_val';
                     30: $level = 2;
1.1.1.2 ! misho      31: $encoding = ZLIB_ENCODING_RAW;
1.1       misho      32: $extra_arg = 10;
1.1.1.2 ! misho      33: var_dump( gzcompress($data, $level, $encoding, $extra_arg) );
1.1       misho      34: 
                     35: echo "\n-- Testing with incorrect compression level --\n";
                     36: $bad_level = 99;
                     37: var_dump(gzcompress($data, $bad_level));
                     38: 
1.1.1.2 ! misho      39: echo "\n-- Testing with invalid encoding --\n";
        !            40: $data = 'string_val';
        !            41: $encoding = 99;
        !            42: var_dump(gzcompress($data, $level, $encoding));
        !            43: 
        !            44: echo "\n-- Testing with incorrect parameters --\n";
        !            45: 
1.1       misho      46: class Tester {
                     47:     function Hello() {
                     48:         echo "Hello\n"; 
                     49:     }
                     50: }
                     51: 
                     52: $testclass = new Tester();
                     53: var_dump(gzcompress($testclass));
                     54: 
                     55: ?>
                     56: ===Done===
                     57: --EXPECTF--
                     58: *** Testing gzcompress() : error conditions ***
                     59: 
                     60: -- Testing gzcompress() function with Zero arguments --
                     61: 
                     62: Warning: gzcompress() expects at least 1 parameter, 0 given in %s on line %d
                     63: NULL
                     64: 
                     65: -- Testing gzcompress() function with more than expected no. of arguments --
                     66: 
1.1.1.2 ! misho      67: Warning: gzcompress() expects at most 3 parameters, 4 given in %s on line %d
1.1       misho      68: NULL
                     69: 
                     70: -- Testing with incorrect compression level --
                     71: 
                     72: Warning: gzcompress(): compression level (99) must be within -1..9 in %s on line %d
                     73: bool(false)
                     74: 
1.1.1.2 ! misho      75: -- Testing with invalid encoding --
        !            76: 
        !            77: Warning: gzcompress(): encoding mode must be either ZLIB_ENCODING_RAW, ZLIB_ENCODING_GZIP or ZLIB_ENCODING_DEFLATE in %s on line %d
        !            78: bool(false)
        !            79: 
1.1       misho      80: -- Testing with incorrect parameters --
                     81: 
                     82: Warning: gzcompress() expects parameter 1 to be string, object given in %s on line %d
                     83: NULL
1.1.1.2 ! misho      84: ===Done===