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<?php
/**
* Tests the conversion of square bracket tokens to short array tokens.
*
* @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\PHP;
use PHP_CodeSniffer\Tests\Core\Tokenizers\AbstractTokenizerTestCase;
final class ShortArrayTest extends AbstractTokenizerTestCase
{
/**
* Test that real square brackets are still tokenized as square brackets.
*
* @param string $testMarker The comment which prefaces the target token in the test file.
*
* @dataProvider dataSquareBrackets
* @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
*
* @return void
*/
public function testSquareBrackets($testMarker)
{
$tokens = $this->phpcsFile->getTokens();
$opener = $this->getTargetToken($testMarker, [T_OPEN_SQUARE_BRACKET, T_OPEN_SHORT_ARRAY]);
$tokenArray = $tokens[$opener];
$this->assertSame(T_OPEN_SQUARE_BRACKET, $tokenArray['code'], 'Token tokenized as '.$tokenArray['type'].', not T_OPEN_SQUARE_BRACKET (code)');
$this->assertSame('T_OPEN_SQUARE_BRACKET', $tokenArray['type'], 'Token tokenized as '.$tokenArray['type'].', not T_OPEN_SQUARE_BRACKET (type)');
if (isset($tokens[$opener]['bracket_closer']) === true) {
$closer = $tokens[$opener]['bracket_closer'];
$tokenArray = $tokens[$closer];
$this->assertSame(T_CLOSE_SQUARE_BRACKET, $tokenArray['code'], 'Token tokenized as '.$tokenArray['type'].', not T_CLOSE_SQUARE_BRACKET (code)');
$this->assertSame('T_CLOSE_SQUARE_BRACKET', $tokenArray['type'], 'Token tokenized as '.$tokenArray['type'].', not T_CLOSE_SQUARE_BRACKET (type)');
}
}//end testSquareBrackets()
/**
* Data provider.
*
* @see testSquareBrackets()
*
* @return array<string, array<string>>
*/
public static function dataSquareBrackets()
{
return [
'array access 1' => ['/* testArrayAccess1 */'],
'array access 2' => ['/* testArrayAccess2 */'],
'array assignment' => ['/* testArrayAssignment */'],
'function call dereferencing' => ['/* testFunctionCallDereferencing */'],
'method call dereferencing' => ['/* testMethodCallDereferencing */'],
'static method call dereferencing' => ['/* testStaticMethodCallDereferencing */'],
'property dereferencing' => ['/* testPropertyDereferencing */'],
'property dereferencing with inaccessable name' => ['/* testPropertyDereferencingWithInaccessibleName */'],
'static property dereferencing' => ['/* testStaticPropertyDereferencing */'],
'string dereferencing single quotes' => ['/* testStringDereferencing */'],
'string dereferencing double quotes' => ['/* testStringDereferencingDoubleQuoted */'],
'global constant dereferencing' => ['/* testConstantDereferencing */'],
'class constant dereferencing' => ['/* testClassConstantDereferencing */'],
'magic constant dereferencing' => ['/* testMagicConstantDereferencing */'],
'array access with curly braces' => ['/* testArrayAccessCurlyBraces */'],
'array literal dereferencing' => ['/* testArrayLiteralDereferencing */'],
'short array literal dereferencing' => ['/* testShortArrayLiteralDereferencing */'],
'class member dereferencing on instantiation 1' => ['/* testClassMemberDereferencingOnInstantiation1 */'],
'class member dereferencing on instantiation 2' => ['/* testClassMemberDereferencingOnInstantiation2 */'],
'class member dereferencing on clone' => ['/* testClassMemberDereferencingOnClone */'],
'nullsafe method call dereferencing' => ['/* testNullsafeMethodCallDereferencing */'],
'interpolated string dereferencing' => ['/* testInterpolatedStringDereferencing */'],
'live coding' => ['/* testLiveCoding */'],
];
}//end dataSquareBrackets()
/**
* Test that short arrays and short lists are still tokenized as short arrays.
*
* @param string $testMarker The comment which prefaces the target token in the test file.
*
* @dataProvider dataShortArrays
* @covers PHP_CodeSniffer\Tokenizers\PHP::processAdditional
*
* @return void
*/
public function testShortArrays($testMarker)
{
$tokens = $this->phpcsFile->getTokens();
$opener = $this->getTargetToken($testMarker, [T_OPEN_SQUARE_BRACKET, T_OPEN_SHORT_ARRAY]);
$tokenArray = $tokens[$opener];
$this->assertSame(T_OPEN_SHORT_ARRAY, $tokenArray['code'], 'Token tokenized as '.$tokenArray['type'].', not T_OPEN_SHORT_ARRAY (code)');
$this->assertSame('T_OPEN_SHORT_ARRAY', $tokenArray['type'], 'Token tokenized as '.$tokenArray['type'].', not T_OPEN_SHORT_ARRAY (type)');
if (isset($tokens[$opener]['bracket_closer']) === true) {
$closer = $tokens[$opener]['bracket_closer'];
$tokenArray = $tokens[$closer];
$this->assertSame(T_CLOSE_SHORT_ARRAY, $tokenArray['code'], 'Token tokenized as '.$tokenArray['type'].', not T_CLOSE_SHORT_ARRAY (code)');
$this->assertSame('T_CLOSE_SHORT_ARRAY', $tokenArray['type'], 'Token tokenized as '.$tokenArray['type'].', not T_CLOSE_SHORT_ARRAY (type)');
}
}//end testShortArrays()
/**
* Data provider.
*
* @see testShortArrays()
*
* @return array<string, array<string>>
*/
public static function dataShortArrays()
{
return [
'short array empty' => ['/* testShortArrayDeclarationEmpty */'],
'short array with value' => ['/* testShortArrayDeclarationWithOneValue */'],
'short array with values' => ['/* testShortArrayDeclarationWithMultipleValues */'],
'short array with dereferencing' => ['/* testShortArrayDeclarationWithDereferencing */'],
'short list' => ['/* testShortListDeclaration */'],
'short list nested' => ['/* testNestedListDeclaration */'],
'short array within function call' => ['/* testArrayWithinFunctionCall */'],
'short list after braced control structure' => ['/* testShortListDeclarationAfterBracedControlStructure */'],
'short list after non-braced control structure' => ['/* testShortListDeclarationAfterNonBracedControlStructure */'],
'short list after alternative control structure' => ['/* testShortListDeclarationAfterAlternativeControlStructure */'],
];
}//end dataShortArrays()
}//end class
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