?????????? ????????? - ??????????????? - /opt/cpanel/ea-wappspector/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizers/PHP/AttributesTest.php
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<?php /** * Tests the support of PHP 8 attributes * * @author Alessandro Chitolina <alekitto@gmail.com> * @copyright 2019 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 AttributesTest extends AbstractTokenizerTestCase { /** * Test that attributes are parsed correctly. * * @param string $testMarker The comment which prefaces the target token in the test file. * @param array<int|string> $tokenCodes The codes of tokens inside the attributes. * * @dataProvider dataAttribute * @covers PHP_CodeSniffer\Tokenizers\PHP::tokenize * @covers PHP_CodeSniffer\Tokenizers\PHP::findCloser * @covers PHP_CodeSniffer\Tokenizers\PHP::parsePhpAttribute * * @return void */ public function testAttribute($testMarker, $tokenCodes) { $tokens = $this->phpcsFile->getTokens(); // Calculate the number of tokens between opener and closer (excluding the opener, including the closer). $length = (count($tokenCodes) + 1); $attribute = $this->getTargetToken($testMarker, T_ATTRIBUTE); $this->assertArrayHasKey('attribute_closer', $tokens[$attribute]); $closer = $tokens[$attribute]['attribute_closer']; $this->assertSame(($attribute + $length), $closer); $this->assertSame(T_ATTRIBUTE_END, $tokens[$closer]['code']); $this->assertSame($tokens[$attribute]['attribute_opener'], $tokens[$closer]['attribute_opener']); $this->assertSame($tokens[$attribute]['attribute_closer'], $tokens[$closer]['attribute_closer']); $map = array_map( function ($token) use ($attribute, $length) { $this->assertArrayHasKey('attribute_closer', $token); $this->assertSame(($attribute + $length), $token['attribute_closer']); return $token['code']; }, array_slice($tokens, ($attribute + 1), ($length - 1)) ); $this->assertSame($tokenCodes, $map); }//end testAttribute() /** * Data provider. * * @see testAttribute() * * @return array<string, array<string, string|int|array<int|string>>> */ public static function dataAttribute() { return [ 'class attribute' => [ 'testMarker' => '/* testAttribute */', 'tokenCodes' => [ T_STRING, ], ], 'class attribute with param' => [ 'testMarker' => '/* testAttributeWithParams */', 'tokenCodes' => [ T_STRING, T_OPEN_PARENTHESIS, T_STRING, T_DOUBLE_COLON, T_STRING, T_CLOSE_PARENTHESIS, ], ], 'class attribute with named param' => [ 'testMarker' => '/* testAttributeWithNamedParam */', 'tokenCodes' => [ T_STRING, T_OPEN_PARENTHESIS, T_PARAM_NAME, T_COLON, T_WHITESPACE, T_STRING, T_DOUBLE_COLON, T_STRING, T_CLOSE_PARENTHESIS, ], ], 'function attribute' => [ 'testMarker' => '/* testAttributeOnFunction */', 'tokenCodes' => [ T_STRING, ], ], 'function attribute with params' => [ 'testMarker' => '/* testAttributeOnFunctionWithParams */', 'tokenCodes' => [ T_STRING, T_OPEN_PARENTHESIS, T_CONSTANT_ENCAPSED_STRING, T_COMMA, T_WHITESPACE, T_PARAM_NAME, T_COLON, T_WHITESPACE, T_OPEN_SHORT_ARRAY, T_CONSTANT_ENCAPSED_STRING, T_WHITESPACE, T_DOUBLE_ARROW, T_WHITESPACE, T_CONSTANT_ENCAPSED_STRING, T_CLOSE_SHORT_ARRAY, T_CLOSE_PARENTHESIS, ], ], 'function attribute with arrow function as param' => [ 'testMarker' => '/* testAttributeWithShortClosureParameter */', 'tokenCodes' => [ T_STRING, T_OPEN_PARENTHESIS, T_STATIC, T_WHITESPACE, T_FN, T_WHITESPACE, T_OPEN_PARENTHESIS, T_VARIABLE, T_CLOSE_PARENTHESIS, T_WHITESPACE, T_FN_ARROW, T_WHITESPACE, T_BOOLEAN_NOT, T_WHITESPACE, T_VARIABLE, T_CLOSE_PARENTHESIS, ], ], 'function attribute; multiple comma separated classes' => [ 'testMarker' => '/* testAttributeGrouping */', 'tokenCodes' => [ T_STRING, T_COMMA, T_WHITESPACE, T_STRING, T_OPEN_PARENTHESIS, T_CONSTANT_ENCAPSED_STRING, T_CLOSE_PARENTHESIS, T_COMMA, T_WHITESPACE, T_STRING, T_OPEN_PARENTHESIS, T_CONSTANT_ENCAPSED_STRING, T_COMMA, T_WHITESPACE, T_PARAM_NAME, T_COLON, T_WHITESPACE, T_OPEN_SHORT_ARRAY, T_CONSTANT_ENCAPSED_STRING, T_WHITESPACE, T_DOUBLE_ARROW, T_WHITESPACE, T_CONSTANT_ENCAPSED_STRING, T_CLOSE_SHORT_ARRAY, T_CLOSE_PARENTHESIS, ], ], 'function attribute; multiple comma separated classes, one per line' => [ 'testMarker' => '/* testAttributeMultiline */', 'tokenCodes' => [ T_WHITESPACE, T_WHITESPACE, T_STRING, T_COMMA, T_WHITESPACE, T_WHITESPACE, T_STRING, T_OPEN_PARENTHESIS, T_CONSTANT_ENCAPSED_STRING, T_CLOSE_PARENTHESIS, T_COMMA, T_WHITESPACE, T_WHITESPACE, T_STRING, T_OPEN_PARENTHESIS, T_CONSTANT_ENCAPSED_STRING, T_COMMA, T_WHITESPACE, T_PARAM_NAME, T_COLON, T_WHITESPACE, T_OPEN_SHORT_ARRAY, T_CONSTANT_ENCAPSED_STRING, T_WHITESPACE, T_DOUBLE_ARROW, T_WHITESPACE, T_CONSTANT_ENCAPSED_STRING, T_CLOSE_SHORT_ARRAY, T_CLOSE_PARENTHESIS, T_WHITESPACE, ], ], 'function attribute; multiple comma separated classes, one per line, with comments' => [ 'testMarker' => '/* testAttributeMultilineWithComment */', 'tokenCodes' => [ T_WHITESPACE, T_WHITESPACE, T_STRING, T_COMMA, T_WHITESPACE, T_COMMENT, T_WHITESPACE, T_STRING, T_OPEN_PARENTHESIS, T_COMMENT, T_WHITESPACE, T_CONSTANT_ENCAPSED_STRING, T_CLOSE_PARENTHESIS, T_COMMA, T_WHITESPACE, T_WHITESPACE, T_STRING, T_OPEN_PARENTHESIS, T_CONSTANT_ENCAPSED_STRING, T_COMMA, T_WHITESPACE, T_PARAM_NAME, T_COLON, T_WHITESPACE, T_OPEN_SHORT_ARRAY, T_CONSTANT_ENCAPSED_STRING, T_WHITESPACE, T_DOUBLE_ARROW, T_WHITESPACE, T_CONSTANT_ENCAPSED_STRING, T_CLOSE_SHORT_ARRAY, T_CLOSE_PARENTHESIS, T_WHITESPACE, ], ], 'function attribute; using partially qualified and fully qualified class names' => [ 'testMarker' => '/* testFqcnAttribute */', 'tokenCodes' => [ T_STRING, T_NS_SEPARATOR, T_STRING, T_COMMA, T_WHITESPACE, T_NS_SEPARATOR, T_STRING, T_NS_SEPARATOR, T_STRING, T_OPEN_PARENTHESIS, T_CONSTANT_ENCAPSED_STRING, T_CLOSE_PARENTHESIS, ], ], ]; }//end dataAttribute() /** * Test that multiple attributes on the same line are parsed correctly. * * @covers PHP_CodeSniffer\Tokenizers\PHP::tokenize * @covers PHP_CodeSniffer\Tokenizers\PHP::findCloser * @covers PHP_CodeSniffer\Tokenizers\PHP::parsePhpAttribute * * @return void */ public function testTwoAttributesOnTheSameLine() { $tokens = $this->phpcsFile->getTokens(); $attribute = $this->getTargetToken('/* testTwoAttributeOnTheSameLine */', T_ATTRIBUTE); $this->assertArrayHasKey('attribute_closer', $tokens[$attribute]); $closer = $tokens[$attribute]['attribute_closer']; $this->assertSame(T_WHITESPACE, $tokens[($closer + 1)]['code']); $this->assertSame(T_ATTRIBUTE, $tokens[($closer + 2)]['code']); $this->assertArrayHasKey('attribute_closer', $tokens[($closer + 2)]); }//end testTwoAttributesOnTheSameLine() /** * Test that attribute followed by a line comment is parsed correctly. * * @covers PHP_CodeSniffer\Tokenizers\PHP::tokenize * @covers PHP_CodeSniffer\Tokenizers\PHP::findCloser * @covers PHP_CodeSniffer\Tokenizers\PHP::parsePhpAttribute * * @return void */ public function testAttributeAndLineComment() { $tokens = $this->phpcsFile->getTokens(); $attribute = $this->getTargetToken('/* testAttributeAndCommentOnTheSameLine */', T_ATTRIBUTE); $this->assertArrayHasKey('attribute_closer', $tokens[$attribute]); $closer = $tokens[$attribute]['attribute_closer']; $this->assertSame(T_WHITESPACE, $tokens[($closer + 1)]['code']); $this->assertSame(T_COMMENT, $tokens[($closer + 2)]['code']); }//end testAttributeAndLineComment() /** * Test that attributes on function declaration parameters are parsed correctly. * * @param string $testMarker The comment which prefaces the target token in the test file. * @param int $position The token position (starting from T_FUNCTION) of T_ATTRIBUTE token. * @param array<int|string> $tokenCodes The codes of tokens inside the attributes. * * @dataProvider dataAttributeOnParameters * * @covers PHP_CodeSniffer\Tokenizers\PHP::tokenize * @covers PHP_CodeSniffer\Tokenizers\PHP::findCloser * @covers PHP_CodeSniffer\Tokenizers\PHP::parsePhpAttribute * * @return void */ public function testAttributeOnParameters($testMarker, $position, array $tokenCodes) { $tokens = $this->phpcsFile->getTokens(); // Calculate the number of tokens between opener and closer (excluding the opener, including the closer). $length = (count($tokenCodes) + 1); $function = $this->getTargetToken($testMarker, T_FUNCTION); $attribute = ($function + $position); $this->assertSame(T_ATTRIBUTE, $tokens[$attribute]['code']); $this->assertArrayHasKey('attribute_closer', $tokens[$attribute]); $this->assertSame(($attribute + $length), $tokens[$attribute]['attribute_closer']); $closer = $tokens[$attribute]['attribute_closer']; $this->assertSame(T_WHITESPACE, $tokens[($closer + 1)]['code']); $this->assertSame(T_STRING, $tokens[($closer + 2)]['code']); $this->assertSame('int', $tokens[($closer + 2)]['content']); $this->assertSame(T_VARIABLE, $tokens[($closer + 4)]['code']); $this->assertSame('$param', $tokens[($closer + 4)]['content']); $map = array_map( function ($token) use ($attribute, $length) { $this->assertArrayHasKey('attribute_closer', $token); $this->assertSame(($attribute + $length), $token['attribute_closer']); return $token['code']; }, array_slice($tokens, ($attribute + 1), ($length - 1)) ); $this->assertSame($tokenCodes, $map); }//end testAttributeOnParameters() /** * Data provider. * * @see testAttributeOnParameters() * * @return array<string, array<string, string|int|array<int|string>>> */ public static function dataAttributeOnParameters() { return [ 'parameter attribute; single, inline' => [ 'testMarker' => '/* testSingleAttributeOnParameter */', 'position' => 4, 'tokenCodes' => [ T_STRING, ], ], 'parameter attribute; multiple comma separated, inline' => [ 'testMarker' => '/* testMultipleAttributesOnParameter */', 'position' => 4, 'tokenCodes' => [ T_STRING, T_COMMA, T_WHITESPACE, T_STRING, T_OPEN_PARENTHESIS, T_COMMENT, T_WHITESPACE, T_CONSTANT_ENCAPSED_STRING, T_CLOSE_PARENTHESIS, ], ], 'parameter attribute; single, multiline' => [ 'testMarker' => '/* testMultilineAttributesOnParameter */', 'position' => 4, 'tokenCodes' => [ T_WHITESPACE, T_WHITESPACE, T_STRING, T_OPEN_PARENTHESIS, T_WHITESPACE, T_WHITESPACE, T_CONSTANT_ENCAPSED_STRING, T_WHITESPACE, T_WHITESPACE, T_CLOSE_PARENTHESIS, T_WHITESPACE, T_WHITESPACE, ], ], ]; }//end dataAttributeOnParameters() /** * Test that an attribute containing text which looks like a PHP close tag is tokenized correctly. * * @param string $testMarker The comment which prefaces the target token in the test file. * @param array<array<string>> $expectedTokensAttribute The codes of tokens inside the attributes. * @param array<int|string> $expectedTokensAfter The codes of tokens after the attributes. * * @covers PHP_CodeSniffer\Tokenizers\PHP::parsePhpAttribute * * @dataProvider dataAttributeOnTextLookingLikeCloseTag * * @return void */ public function testAttributeContainingTextLookingLikeCloseTag($testMarker, array $expectedTokensAttribute, array $expectedTokensAfter) { $tokens = $this->phpcsFile->getTokens(); // Calculate the number of tokens between opener and closer (excluding the opener, including the closer). $length = count($expectedTokensAttribute); $attribute = $this->getTargetToken($testMarker, T_ATTRIBUTE); $this->assertSame('T_ATTRIBUTE', $tokens[$attribute]['type']); $this->assertArrayHasKey('attribute_closer', $tokens[$attribute]); $closer = $tokens[$attribute]['attribute_closer']; $this->assertSame(($attribute + $length), $closer); $this->assertSame(T_ATTRIBUTE_END, $tokens[$closer]['code']); $this->assertSame('T_ATTRIBUTE_END', $tokens[$closer]['type']); $this->assertSame($tokens[$attribute]['attribute_opener'], $tokens[$closer]['attribute_opener']); $this->assertSame($tokens[$attribute]['attribute_closer'], $tokens[$closer]['attribute_closer']); $i = ($attribute + 1); foreach ($expectedTokensAttribute as $item) { list($expectedType, $expectedContents) = $item; $this->assertSame($expectedType, $tokens[$i]['type']); $this->assertSame($expectedContents, $tokens[$i]['content']); $this->assertArrayHasKey('attribute_opener', $tokens[$i]); $this->assertArrayHasKey('attribute_closer', $tokens[$i]); ++$i; } $i = ($closer + 1); foreach ($expectedTokensAfter as $expectedCode) { $this->assertSame($expectedCode, $tokens[$i]['code']); ++$i; } }//end testAttributeContainingTextLookingLikeCloseTag() /** * Data provider. * * @see dataAttributeOnTextLookingLikeCloseTag() * * @return array<string, array<string, string|int|array<array<string>>|array<int|string>>> */ public static function dataAttributeOnTextLookingLikeCloseTag() { return [ 'function attribute; string param with "?>"' => [ 'testMarker' => '/* testAttributeContainingTextLookingLikeCloseTag */', 'expectedTokensAttribute' => [ [ 'T_STRING', 'DeprecationReason', ], [ 'T_OPEN_PARENTHESIS', '(', ], [ 'T_CONSTANT_ENCAPSED_STRING', "'reason: <https://some-website/reason?>'", ], [ 'T_CLOSE_PARENTHESIS', ')', ], [ 'T_ATTRIBUTE_END', ']', ], ], 'expectedTokensAfter' => [ T_WHITESPACE, T_FUNCTION, T_WHITESPACE, T_STRING, T_OPEN_PARENTHESIS, T_CLOSE_PARENTHESIS, T_WHITESPACE, T_OPEN_CURLY_BRACKET, T_CLOSE_CURLY_BRACKET, ], ], 'function attribute; string param with "?>"; multiline' => [ 'testMarker' => '/* testAttributeContainingMultilineTextLookingLikeCloseTag */', 'expectedTokensAttribute' => [ [ 'T_STRING', 'DeprecationReason', ], [ 'T_OPEN_PARENTHESIS', '(', ], [ 'T_WHITESPACE', "\n", ], [ 'T_WHITESPACE', " ", ], [ 'T_CONSTANT_ENCAPSED_STRING', "'reason: <https://some-website/reason?>'", ], [ 'T_WHITESPACE', "\n", ], [ 'T_CLOSE_PARENTHESIS', ')', ], [ 'T_ATTRIBUTE_END', ']', ], ], 'expectedTokensAfter' => [ T_WHITESPACE, T_FUNCTION, T_WHITESPACE, T_STRING, T_OPEN_PARENTHESIS, T_CLOSE_PARENTHESIS, T_WHITESPACE, T_OPEN_CURLY_BRACKET, T_CLOSE_CURLY_BRACKET, ], ], ]; }//end dataAttributeOnTextLookingLikeCloseTag() /** * Test that invalid attribute (or comment starting with #[ and without ]) are parsed correctly. * * @covers PHP_CodeSniffer\Tokenizers\PHP::tokenize * @covers PHP_CodeSniffer\Tokenizers\PHP::findCloser * @covers PHP_CodeSniffer\Tokenizers\PHP::parsePhpAttribute * * @return void */ public function testInvalidAttribute() { $tokens = $this->phpcsFile->getTokens(); $attribute = $this->getTargetToken('/* testInvalidAttribute */', T_ATTRIBUTE); $this->assertArrayHasKey('attribute_closer', $tokens[$attribute]); $this->assertNull($tokens[$attribute]['attribute_closer']); }//end testInvalidAttribute() /** * Test that nested attributes are parsed correctly. * * @covers PHP_CodeSniffer\Tokenizers\PHP::tokenize * @covers PHP_CodeSniffer\Tokenizers\PHP::findCloser * @covers PHP_CodeSniffer\Tokenizers\PHP::parsePhpAttribute * @covers PHP_CodeSniffer\Tokenizers\PHP::createAttributesNestingMap * * @return void */ public function testNestedAttributes() { $tokens = $this->phpcsFile->getTokens(); $tokenCodes = [ T_STRING, T_NS_SEPARATOR, T_STRING, T_OPEN_PARENTHESIS, T_FN, T_WHITESPACE, T_OPEN_PARENTHESIS, T_ATTRIBUTE, T_STRING, T_OPEN_PARENTHESIS, T_CONSTANT_ENCAPSED_STRING, T_CLOSE_PARENTHESIS, T_ATTRIBUTE_END, T_WHITESPACE, T_VARIABLE, T_CLOSE_PARENTHESIS, T_WHITESPACE, T_FN_ARROW, T_WHITESPACE, T_STRING_CAST, T_WHITESPACE, T_VARIABLE, T_CLOSE_PARENTHESIS, ]; // Calculate the number of tokens between opener and closer (excluding the opener, including the closer). $outerAttributeLength = (count($tokenCodes) + 1); $attribute = $this->getTargetToken('/* testNestedAttributes */', T_ATTRIBUTE); $this->assertArrayHasKey('attribute_closer', $tokens[$attribute]); $closer = $tokens[$attribute]['attribute_closer']; $this->assertSame(($attribute + $outerAttributeLength), $closer); $this->assertSame(T_ATTRIBUTE_END, $tokens[$closer]['code']); $this->assertSame($tokens[$attribute]['attribute_opener'], $tokens[$closer]['attribute_opener']); $this->assertSame($tokens[$attribute]['attribute_closer'], $tokens[$closer]['attribute_closer']); $this->assertArrayNotHasKey('nested_attributes', $tokens[$attribute]); $this->assertArrayHasKey('nested_attributes', $tokens[($attribute + 8)]); $this->assertSame([$attribute => ($attribute + $outerAttributeLength)], $tokens[($attribute + 8)]['nested_attributes']); $test = function (array $tokens, $outerAttributeLength, $nestedMap) use ($attribute) { foreach ($tokens as $token) { $this->assertArrayHasKey('attribute_closer', $token); $this->assertSame(($attribute + $outerAttributeLength), $token['attribute_closer']); $this->assertSame($nestedMap, $token['nested_attributes']); } }; // Length here is 8 (nested attribute offset) + 5 (real length). $innerAttributeLength = (8 + 5); $test(array_slice($tokens, ($attribute + 1), 7), $outerAttributeLength, [$attribute => $attribute + $outerAttributeLength]); $test(array_slice($tokens, ($attribute + 8), 1), $innerAttributeLength, [$attribute => $attribute + $outerAttributeLength]); $test( array_slice($tokens, ($attribute + 9), 4), $innerAttributeLength, [ $attribute => $attribute + $outerAttributeLength, $attribute + 8 => $attribute + 13, ] ); $test(array_slice($tokens, ($attribute + 13), 1), $innerAttributeLength, [$attribute => $attribute + $outerAttributeLength]); $test(array_slice($tokens, ($attribute + 14), 10), $outerAttributeLength, [$attribute => $attribute + $outerAttributeLength]); $map = array_map( static function ($token) { return $token['code']; }, array_slice($tokens, ($attribute + 1), ($outerAttributeLength - 1)) ); $this->assertSame($tokenCodes, $map); }//end testNestedAttributes() }//end class
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