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<?php
/**
* Tests for the \PHP_CodeSniffer\Files\File:findExtendedClassName 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 FindExtendedClassNameTest extends AbstractMethodUnitTest
{
/**
* Test retrieving the name of the class being extended by another class
* (or interface).
*
* @param string $identifier Comment which precedes the test case.
* @param bool $expected Expected function output.
*
* @dataProvider dataExtendedClass
*
* @return void
*/
public function testFindExtendedClassName($identifier, $expected)
{
$OOToken = $this->getTargetToken($identifier, [T_CLASS, T_ANON_CLASS, T_INTERFACE]);
$result = self::$phpcsFile->findExtendedClassName($OOToken);
$this->assertSame($expected, $result);
}//end testFindExtendedClassName()
/**
* Data provider for the FindExtendedClassName test.
*
* @see testFindExtendedClassName()
*
* @return array
*/
public function dataExtendedClass()
{
return [
[
'/* testExtendedClass */',
'testFECNClass',
],
[
'/* testNamespacedClass */',
'\PHP_CodeSniffer\Tests\Core\File\testFECNClass',
],
[
'/* testNonExtendedClass */',
false,
],
[
'/* testInterface */',
false,
],
[
'/* testInterfaceThatExtendsInterface */',
'testFECNInterface',
],
[
'/* testInterfaceThatExtendsFQCNInterface */',
'\PHP_CodeSniffer\Tests\Core\File\testFECNInterface',
],
[
'/* testNestedExtendedClass */',
false,
],
[
'/* testNestedExtendedAnonClass */',
'testFECNAnonClass',
],
[
'/* testClassThatExtendsAndImplements */',
'testFECNClass',
],
[
'/* testClassThatImplementsAndExtends */',
'testFECNClass',
],
];
}//end dataExtendedClass()
}//end class
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