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- <?php
- /*
- * This file is part of the Comparator package.
- *
- * (c) Sebastian Bergmann <sebastian@phpunit.de>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace SebastianBergmann\Comparator;
- use DOMNode;
- use DOMDocument;
- /**
- * @coversDefaultClass SebastianBergmann\Comparator\DOMNodeComparator
- *
- */
- class DOMNodeComparatorTest extends \PHPUnit_Framework_TestCase
- {
- private $comparator;
- protected function setUp()
- {
- $this->comparator = new DOMNodeComparator;
- }
- public function acceptsSucceedsProvider()
- {
- $document = new DOMDocument;
- $node = new DOMNode;
- return array(
- array($document, $document),
- array($node, $node),
- array($document, $node),
- array($node, $document)
- );
- }
- public function acceptsFailsProvider()
- {
- $document = new DOMDocument;
- return array(
- array($document, null),
- array(null, $document),
- array(null, null)
- );
- }
- public function assertEqualsSucceedsProvider()
- {
- return array(
- array(
- $this->createDOMDocument('<root></root>'),
- $this->createDOMDocument('<root/>')
- ),
- array(
- $this->createDOMDocument('<root attr="bar"></root>'),
- $this->createDOMDocument('<root attr="bar"/>')
- ),
- array(
- $this->createDOMDocument('<root><foo attr="bar"></foo></root>'),
- $this->createDOMDocument('<root><foo attr="bar"/></root>')
- ),
- array(
- $this->createDOMDocument("<root>\n <child/>\n</root>"),
- $this->createDOMDocument('<root><child/></root>')
- ),
- );
- }
- public function assertEqualsFailsProvider()
- {
- return array(
- array(
- $this->createDOMDocument('<root></root>'),
- $this->createDOMDocument('<bar/>')
- ),
- array(
- $this->createDOMDocument('<foo attr1="bar"/>'),
- $this->createDOMDocument('<foo attr1="foobar"/>')
- ),
- array(
- $this->createDOMDocument('<foo> bar </foo>'),
- $this->createDOMDocument('<foo />')
- ),
- array(
- $this->createDOMDocument('<foo xmlns="urn:myns:bar"/>'),
- $this->createDOMDocument('<foo xmlns="urn:notmyns:bar"/>')
- ),
- array(
- $this->createDOMDocument('<foo> bar </foo>'),
- $this->createDOMDocument('<foo> bir </foo>')
- )
- );
- }
- private function createDOMDocument($content)
- {
- $document = new DOMDocument;
- $document->preserveWhiteSpace = false;
- $document->loadXML($content);
- return $document;
- }
- /**
- * @covers ::accepts
- * @dataProvider acceptsSucceedsProvider
- */
- public function testAcceptsSucceeds($expected, $actual)
- {
- $this->assertTrue(
- $this->comparator->accepts($expected, $actual)
- );
- }
- /**
- * @covers ::accepts
- * @dataProvider acceptsFailsProvider
- */
- public function testAcceptsFails($expected, $actual)
- {
- $this->assertFalse(
- $this->comparator->accepts($expected, $actual)
- );
- }
- /**
- * @covers ::assertEquals
- * @dataProvider assertEqualsSucceedsProvider
- */
- public function testAssertEqualsSucceeds($expected, $actual)
- {
- $exception = null;
- try {
- $this->comparator->assertEquals($expected, $actual);
- }
- catch (ComparisonFailure $exception) {
- }
- $this->assertNull($exception, 'Unexpected ComparisonFailure');
- }
- /**
- * @covers ::assertEquals
- * @dataProvider assertEqualsFailsProvider
- */
- public function testAssertEqualsFails($expected, $actual)
- {
- $this->setExpectedException(
- 'SebastianBergmann\\Comparator\\ComparisonFailure',
- 'Failed asserting that two DOM'
- );
- $this->comparator->assertEquals($expected, $actual);
- }
- }
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