Annotation of embedaddon/php/ext/standard/tests/file/userstreams_004.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: User-space streams: stream_lock()
3: --FILE--
4: <?php
5: class test_wrapper_base {
6: public $mode;
7: function stream_open($path, $mode, $openedpath) {
8: return true;
9: }
10: function stream_eof() {
11: return false;
12: }
13: }
14: class test_wrapper extends test_wrapper_base {
15: function stream_lock($mode) {
16: $this->mode = $mode;
17: }
18: }
19: function test($name, $fd, $mode) {
20: echo "------ $name: -------\n";
21: flock($fd, $mode);
22: $data = stream_get_meta_data($fd);
23: var_dump($data['wrapper_data']->mode === $mode);
24: }
25:
26: var_dump(stream_wrapper_register('test', 'test_wrapper'));
27: var_dump(stream_wrapper_register('test2', 'test_wrapper_base'));
28:
29: $fd = fopen("test://foo","r");
30: $fd2 = fopen("test2://foo","r");
31:
32: test("stream_lock not implemented", $fd2, LOCK_EX);
33:
34: foreach(array("LOCK_SH","LOCK_EX","LOCK_UN") as $mode) {
35: test("fclock($mode)", $fd, constant($mode));
36: test("fclock($mode|LOCK_NB)", $fd, constant($mode)|LOCK_NB);
37: }
38:
39: ?>
40: --EXPECTF--
41: bool(true)
42: bool(true)
43: ------ stream_lock not implemented: -------
44:
45: Warning: flock(): test_wrapper_base::stream_lock is not implemented! in %s
46: bool(false)
47: ------ fclock(LOCK_SH): -------
48: bool(true)
49: ------ fclock(LOCK_SH|LOCK_NB): -------
50: bool(true)
51: ------ fclock(LOCK_EX): -------
52: bool(true)
53: ------ fclock(LOCK_EX|LOCK_NB): -------
54: bool(true)
55: ------ fclock(LOCK_UN): -------
56: bool(true)
57: ------ fclock(LOCK_UN|LOCK_NB): -------
58: bool(true)
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