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<?php
/**
* Tests the scope opener/closers are set correctly when the namespace keyword is used as an operator.
*
* @author Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
* @copyright 2020 Squiz Pty Ltd (ABN 77 084 670 600)
* @license https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
*/
namespace PHP_CodeSniffer\Tests\Core\Tokenizers\Tokenizer;
use PHP_CodeSniffer\Tests\Core\Tokenizers\AbstractTokenizerTestCase;
final class RecurseScopeMapWithNamespaceOperatorTest extends AbstractTokenizerTestCase
{
/**
* Test that the scope opener/closers are set correctly when the namespace keyword is encountered as an operator.
*
* @param string $testMarker The comment which prefaces the target tokens in the test file.
* @param array<int|string> $tokenTypes The token type to search for.
* @param array<int|string> $open Optional. The token type for the scope opener.
* @param array<int|string> $close Optional. The token type for the scope closer.
*
* @dataProvider dataScopeSetting
* @covers PHP_CodeSniffer\Tokenizers\Tokenizer::recurseScopeMap
*
* @return void
*/
public function testScopeSetting($testMarker, $tokenTypes, $open=T_OPEN_CURLY_BRACKET, $close=T_CLOSE_CURLY_BRACKET)
{
$tokens = $this->phpcsFile->getTokens();
$target = $this->getTargetToken($testMarker, $tokenTypes);
$opener = $this->getTargetToken($testMarker, $open);
$closer = $this->getTargetToken($testMarker, $close);
$this->assertArrayHasKey('scope_opener', $tokens[$target], 'Scope opener missing');
$this->assertArrayHasKey('scope_closer', $tokens[$target], 'Scope closer missing');
$this->assertSame($opener, $tokens[$target]['scope_opener'], 'Scope opener not same');
$this->assertSame($closer, $tokens[$target]['scope_closer'], 'Scope closer not same');
$this->assertArrayHasKey('scope_opener', $tokens[$opener], 'Scope opener missing for open curly');
$this->assertArrayHasKey('scope_closer', $tokens[$opener], 'Scope closer missing for open curly');
$this->assertSame($opener, $tokens[$opener]['scope_opener'], 'Scope opener not same for open curly');
$this->assertSame($closer, $tokens[$opener]['scope_closer'], 'Scope closer not same for open curly');
$this->assertArrayHasKey('scope_opener', $tokens[$closer], 'Scope opener missing for close curly');
$this->assertArrayHasKey('scope_closer', $tokens[$closer], 'Scope closer missing for close curly');
$this->assertSame($opener, $tokens[$closer]['scope_opener'], 'Scope opener not same for close curly');
$this->assertSame($closer, $tokens[$closer]['scope_closer'], 'Scope closer not same for close curly');
}//end testScopeSetting()
/**
* Data provider.
*
* @see testScopeSetting()
*
* @return array<string, array<string, string|array<int|string>>>
*/
public static function dataScopeSetting()
{
return [
'class which extends namespace relative name' => [
'testMarker' => '/* testClassExtends */',
'tokenTypes' => [T_CLASS],
],
'class which implements namespace relative name' => [
'testMarker' => '/* testClassImplements */',
'tokenTypes' => [T_ANON_CLASS],
],
'interface which extend namespace relative name' => [
'testMarker' => '/* testInterfaceExtends */',
'tokenTypes' => [T_INTERFACE],
],
'namespace relative name in function return type' => [
'testMarker' => '/* testFunctionReturnType */',
'tokenTypes' => [T_FUNCTION],
],
'namespace relative name in closure return type' => [
'testMarker' => '/* testClosureReturnType */',
'tokenTypes' => [T_CLOSURE],
],
'namespace relative name in arrow function return type' => [
'testMarker' => '/* testArrowFunctionReturnType */',
'tokenTypes' => [T_FN],
'open' => [T_FN_ARROW],
'close' => [T_SEMICOLON],
],
];
}//end dataScopeSetting()
}//end class
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