File: HTMLDocument_serialize_failing_stream.phpt

package info (click to toggle)
php8.4 8.4.11-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 208,108 kB
  • sloc: ansic: 1,060,628; php: 35,345; sh: 11,866; cpp: 7,201; pascal: 4,913; javascript: 3,091; asm: 2,810; yacc: 2,411; makefile: 689; xml: 446; python: 301; awk: 148
file content (49 lines) | stat: -rw-r--r-- 1,049 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
--TEST--
Dom\HTMLDocument serialization with a failing stream
--EXTENSIONS--
dom
--FILE--
<?php

class FailingWrapper {
    public $context;
    public $fail = false;

    public function stream_open($path, $mode, $options, &$opened_path) {
        return true;
    }

    public function stream_write(string $data): int {
        if ($this->fail) {
            throw new Error("fail");
        }
        $this->fail = true;
        var_dump($data);
        return strlen($data);
    }

    public function stream_eof() {
        return false;
    }

    public function stream_close() {
        return true;
    }
}

stream_wrapper_register("failing", "FailingWrapper");

$dom = Dom\HTMLDocument::createEmpty();
$root = $dom->appendChild($dom->createElement("root"));
$dom->saveHtmlFile("failing://foo");

?>
--EXPECTF--
string(1) "<"

Fatal error: Uncaught Error: fail in %s:%d
Stack trace:
#0 [internal function]: FailingWrapper->stream_write('root')
#1 %s(%d): Dom\HTMLDocument->saveHtmlFile('failing://foo')
#2 {main}
  thrown in %s on line %d