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21 | 21 | */ |
22 | 22 | class XpathEvaluatorTransformerTest extends AbstractProcessTest |
23 | 23 | { |
24 | | - public function testSimpleQuery(): void |
25 | | - { |
26 | | - $domDocument = new \DOMDocument(); |
27 | | - $domDocument->loadXML('<a>ok</a>'); |
28 | | - $this->assertTransformation('xpath_evaluator', 'ok', $domDocument, [ |
29 | | - 'query' => '/a/text()', |
30 | | - ]); |
31 | | - } |
32 | | - |
33 | | - public function testAttributeValueQuery(): void |
34 | | - { |
35 | | - $domDocument = new \DOMDocument(); |
36 | | - $domDocument->loadXML('<node data="ok">ko</node>'); |
37 | | - $this->assertTransformation('xpath_evaluator', 'ok', $domDocument, [ |
38 | | - 'query' => '/node/@data', |
39 | | - ]); |
40 | | - } |
41 | | - |
42 | | - public function testSubQuery(): void |
43 | | - { |
44 | | - $domDocument = new \DOMDocument(); |
45 | | - $domDocument->loadXML('<a><b><c>ok</c></b></a>'); |
46 | | - |
47 | | - $node = $domDocument->getElementsByTagName('b')[0]; |
48 | | - $this->assertTransformation('xpath_evaluator', 'ok', $node, [ |
49 | | - 'query' => './c/text()', |
50 | | - ]); |
51 | | - } |
52 | | - |
53 | | - public function testMultiResults(): void |
54 | | - { |
55 | | - $domDocument = new \DOMDocument(); |
56 | | - $domDocument->loadXML('<a><b><c>ok1</c><c>ok2</c><c>ok3</c></b></a>'); |
57 | | - |
58 | | - $node = $domDocument->getElementsByTagName('b')[0]; |
59 | | - $this->assertTransformation('xpath_evaluator', ['ok1', 'ok2', 'ok3'], $node, [ |
60 | | - 'query' => './c/text()', |
61 | | - 'single_result' => false, |
62 | | - ]); |
63 | | - } |
64 | | - |
65 | | - public function testMultiResultsAsNodeList(): void |
66 | | - { |
67 | | - $domDocument = new \DOMDocument(); |
68 | | - $domDocument->loadXML('<a><b><c>ok1</c><c>ok2</c><c>ok3</c></b></a>'); |
69 | | - |
70 | | - $node = $domDocument->getElementsByTagName('b')[0]; |
71 | | - /** @var \DOMNodeList $result */ |
72 | | - $result = $this->transform('xpath_evaluator', $node, [ |
73 | | - 'query' => './c/text()', |
74 | | - 'single_result' => false, |
75 | | - 'unwrap_value' => false, |
76 | | - ]); |
77 | | - |
78 | | - self::assertCount(3, $result); |
79 | | - self::assertEquals('ok1', $result[0]->textContent); |
80 | | - self::assertEquals('ok2', $result[1]->textContent); |
81 | | - self::assertEquals('ok3', $result[2]->textContent); |
82 | | - } |
83 | | - |
84 | 24 | public function testMultiQuery(): void |
85 | 25 | { |
86 | 26 | $domDocument = new \DOMDocument(); |
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