Annotation of embedaddon/php/ext/standard/tests/strings/strncmp_variation2.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test strncmp() function: usage variations - double quoted strings
3: --FILE--
4: <?php
5: /* Prototype : int strncmp ( string $str1, string $str2, int $len );
6: * Description: Binary safe case-sensitive string comparison of the first n characters
7: * Source code: Zend/zend_builtin_functions.c
8: */
9:
10: /* Test strncmp() function with double quoted strings for 'str1', 'str2' */
11:
12: echo "*** Test strncmp() function: with double quoted strings ***\n";
13: $strings = array(
14: "Hello, World",
15: "hello, world",
16: "HELLO, WORLD",
17: "Hello, World\n",
18: "Hello".chr(0)."World"
19: );
20: /* loop through to compare each string with the other string */
21: $count = 1;
22: for($index1 = 0; $index1 < count($strings); $index1++) {
23: echo "-- Iteration $count --\n";
24: for($index2 = 0; $index2 < count($strings); $index2++) {
25: var_dump( strncmp( $strings[$index1], $strings[$index2], (strlen($strings[$index1]) + 1) ) );
26: }
27: $count ++;
28: }
29: echo "*** Done ***\n";
30: ?>
31: --EXPECTREGEX--
32: \*\*\* Test strncmp\(\) function: with double quoted strings \*\*\*
33: -- Iteration 1 --
34: int\(0\)
35: int\(-[1-9][0-9]*\)
36: int\([1-9][0-9]*\)
37: int\(-[1-9][0-9]*\)
38: int\([1-9][0-9]*\)
39: -- Iteration 2 --
40: int\([1-9][0-9]*\)
41: int\(0\)
42: int\([1-9][0-9]*\)
43: int\([1-9][0-9]*\)
44: int\([1-9][0-9]*\)
45: -- Iteration 3 --
46: int\(-[1-9][0-9]*\)
47: int\(-[1-9][0-9]*\)
48: int\(0\)
49: int\(-[1-9][0-9]*\)
50: int\(-[1-9][0-9]*\)
51: -- Iteration 4 --
52: int\([1-9][0-9]*\)
53: int\(-[1-9][0-9]*\)
54: int\([1-9][0-9]*\)
55: int\(0\)
56: int\([1-9][0-9]*\)
57: -- Iteration 5 --
58: int\(-[1-9][0-9]*\)
59: int\(-[1-9][0-9]*\)
60: int\([1-9][0-9]*\)
61: int\(-[1-9][0-9]*\)
62: int\(0\)
63: \*\*\* Done \*\*\*
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