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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
<?php
namespace Codeception\PHPUnit\Constraint;
use Codeception\Exception\ElementNotFound;
use Codeception\Lib\Console\Message;
use Symfony\Component\DomCrawler\Crawler as DomCrawler;
use SebastianBergmann\Comparator\ComparisonFailure;
class Crawler extends Page
{
protected function matches($nodes) : bool
{
/** @var $nodes DomCrawler * */
if (!$nodes->count()) {
return false;
}
if ($this->string === '') {
return true;
}
foreach ($nodes as $node) {
if (parent::matches($node->nodeValue)) {
return true;
}
}
return false;
}
protected function fail($nodes, $selector, ComparisonFailure $comparisonFailure = null):void
{
/** @var $nodes DomCrawler * */
if (!$nodes->count()) {
throw new ElementNotFound($selector, 'Element located either by name, CSS or XPath');
}
$output = "Failed asserting that any element by '$selector'";
$output .= $this->uriMessage('on page');
$output .= " ";
if ($nodes->count() < 10) {
$output .= $this->nodesList($nodes);
} else {
$message = new Message("[total %s elements]");
$output .= $message->with($nodes->count())->getMessage();
}
$output .= "\ncontains text '{$this->string}'";
throw new \PHPUnit\Framework\ExpectationFailedException(
$output,
$comparisonFailure
);
}
protected function failureDescription($other) : string
{
$desc = '';
foreach ($other as $o) {
$desc .= parent::failureDescription($o->textContent);
}
return $desc;
}
protected function nodesList(DomCrawler $nodes, $contains = null)
{
$output = "";
foreach ($nodes as $node) {
if ($contains && strpos($node->nodeValue, $contains) === false) {
continue;
}
$output .= "\n+ " . $node->C14N();
}
return $output;
}
}