Annotation of embedaddon/php/ext/posix/tests/posix_ttyname_variation3.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test function posix_ttyname() by substituting argument 1 with emptyUnsetUndefNull values.
3: --CREDITS--
4: Marco Fabbri mrfabbri@gmail.com
5: Francesco Fullone ff@ideato.it
6: #PHPTestFest Cesena Italia on 2009-06-20
7: --SKIPIF--
8: <?php
9: if (!extension_loaded('posix')) {
10: die('SKIP The posix extension is not loaded.');
11: }
12: ?>
13: --FILE--
14: <?php
15:
16:
17: echo "*** Test substituting argument 1 with emptyUnsetUndefNull values ***\n";
18:
19:
20:
21: $unset_var = 10;
22: unset($unset_var);
23:
24: $variation_array = array(
25: 'unset var' => @$unset_var,
26: 'undefined var' => @$undefined_var,
27: 'empty string DQ' => "",
28: 'empty string SQ' => '',
29: 'uppercase NULL' => NULL,
30: 'lowercase null' => null,
31: );
32:
33:
34: foreach ( $variation_array as $var ) {
35: var_dump(posix_ttyname( $var ) );
36: }
37: ?>
38: --EXPECTF--
39: *** Test substituting argument 1 with emptyUnsetUndefNull values ***
40: bool(false)
41: bool(false)
42: bool(false)
43: bool(false)
44: bool(false)
45: bool(false)
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