1--TEST--
2php_strip_whitespace() tests
3--FILE--
4<?php
5
6$filename = __DIR__."/php_strip_whitespace.dat";
7
8var_dump(php_strip_whitespace());
9var_dump(php_strip_whitespace($filename));
10
11$data = '/* test comment */';
12file_put_contents($filename, $data);
13var_dump(php_strip_whitespace($filename));
14
15$data = '<?php /* test comment */ ?>';
16file_put_contents($filename, $data);
17var_dump(php_strip_whitespace($filename));
18
19$data = '<?php
20/* test class */
21class test {
22
23	/* function foo () */
24
25	function foo () /* {{{ */
26	{
27
28
29		echo $var; //does not exist
30	}
31	/* }}} */
32
33}
34?>';
35
36file_put_contents($filename, $data);
37var_dump(php_strip_whitespace($filename));
38
39@unlink($filename);
40echo "Done\n";
41?>
42--EXPECTF--
43Warning: php_strip_whitespace() expects exactly 1 parameter, 0 given in %s on line %d
44bool(false)
45
46Warning: php_strip_whitespace(%sphp_strip_whitespace.dat): failed to open stream: No such file or directory in %s on line %d
47string(0) ""
48string(18) "/* test comment */"
49string(9) "<?php  ?>"
50string(55) "<?php
51 class test { function foo () { echo $var; } } ?>"
52Done
53