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<?php
/**
* Tests for the \PHP_CodeSniffer\Files\File:findImplementedInterfaceNames method.
*
* @author Greg Sherwood <gsherwood@squiz.net>
* @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
* @license https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
*/
namespace PHP_CodeSniffer\Tests\Core\File;
use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
class FindImplementedInterfaceNamesTest extends AbstractMethodUnitTest
{
/**
* Test retrieving the name(s) of the interfaces being implemented by a class.
*
* @param string $identifier Comment which precedes the test case.
* @param bool $expected Expected function output.
*
* @dataProvider dataImplementedInterface
*
* @return void
*/
public function testFindImplementedInterfaceNames($identifier, $expected)
{
$OOToken = $this->getTargetToken($identifier, [T_CLASS, T_ANON_CLASS, T_INTERFACE, T_ENUM]);
$result = self::$phpcsFile->findImplementedInterfaceNames($OOToken);
$this->assertSame($expected, $result);
}//end testFindImplementedInterfaceNames()
/**
* Data provider for the FindImplementedInterfaceNames test.
*
* @see testFindImplementedInterfaceNames()
*
* @return array
*/
public function dataImplementedInterface()
{
return [
[
'/* testImplementedClass */',
['testFIINInterface'],
],
[
'/* testMultiImplementedClass */',
[
'testFIINInterface',
'testFIINInterface2',
],
],
[
'/* testNamespacedClass */',
['\PHP_CodeSniffer\Tests\Core\File\testFIINInterface'],
],
[
'/* testNonImplementedClass */',
false,
],
[
'/* testInterface */',
false,
],
[
'/* testClassThatExtendsAndImplements */',
[
'InterfaceA',
'\NameSpaced\Cat\InterfaceB',
],
],
[
'/* testClassThatImplementsAndExtends */',
[
'\InterfaceA',
'InterfaceB',
],
],
[
'/* testBackedEnumWithoutImplements */',
false,
],
[
'/* testEnumImplements */',
['Colorful'],
],
[
'/* testBackedEnumImplements */',
[
'Colorful',
'\Deck',
],
],
];
}//end dataImplementedInterface()
}//end class
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