141 lines
4.3 KiB
PHP
141 lines
4.3 KiB
PHP
<?php
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/**
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* Tests the backfill for the PHP >= 8.0 nullsafe object operator.
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*
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* @author Juliette Reinders Folmer <phpcs_nospam@adviesenzo.nl>
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* @copyright 2020 Squiz Pty Ltd (ABN 77 084 670 600)
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* @license https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
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*/
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namespace PHP_CodeSniffer\Tests\Core\Tokenizer;
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use PHP_CodeSniffer\Tests\Core\AbstractMethodUnitTest;
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use PHP_CodeSniffer\Util\Tokens;
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class NullsafeObjectOperatorTest extends AbstractMethodUnitTest
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{
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/**
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* Tokens to search for.
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*
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* @var array
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*/
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protected $find = [
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T_NULLSAFE_OBJECT_OPERATOR,
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T_OBJECT_OPERATOR,
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T_INLINE_THEN,
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];
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/**
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* Test that a normal object operator is still tokenized as such.
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*
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* @covers PHP_CodeSniffer\Tokenizers\PHP::tokenize
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*
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* @return void
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*/
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public function testObjectOperator()
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{
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$tokens = self::$phpcsFile->getTokens();
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$operator = $this->getTargetToken('/* testObjectOperator */', $this->find);
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$this->assertSame(T_OBJECT_OPERATOR, $tokens[$operator]['code'], 'Failed asserting code is object operator');
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$this->assertSame('T_OBJECT_OPERATOR', $tokens[$operator]['type'], 'Failed asserting type is object operator');
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}//end testObjectOperator()
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/**
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* Test that a nullsafe object operator is tokenized as such.
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*
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* @param string $testMarker The comment which prefaces the target token in the test file.
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*
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* @dataProvider dataNullsafeObjectOperator
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* @covers PHP_CodeSniffer\Tokenizers\PHP::tokenize
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*
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* @return void
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*/
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public function testNullsafeObjectOperator($testMarker)
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{
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$tokens = self::$phpcsFile->getTokens();
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$operator = $this->getTargetToken($testMarker, $this->find);
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$this->assertSame(T_NULLSAFE_OBJECT_OPERATOR, $tokens[$operator]['code'], 'Failed asserting code is nullsafe object operator');
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$this->assertSame('T_NULLSAFE_OBJECT_OPERATOR', $tokens[$operator]['type'], 'Failed asserting type is nullsafe object operator');
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}//end testNullsafeObjectOperator()
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/**
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* Data provider.
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*
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* @see testNullsafeObjectOperator()
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*
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* @return array
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*/
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public function dataNullsafeObjectOperator()
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{
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return [
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['/* testNullsafeObjectOperator */'],
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['/* testNullsafeObjectOperatorWriteContext */'],
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];
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}//end dataNullsafeObjectOperator()
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/**
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* Test that a question mark not followed by an object operator is tokenized as T_TERNARY_THEN.
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*
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* @param string $testMarker The comment which prefaces the target token in the test file.
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* @param bool $testObjectOperator Whether to test for the next non-empty token being tokenized
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* as an object operator.
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*
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* @dataProvider dataTernaryThen
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* @covers PHP_CodeSniffer\Tokenizers\PHP::tokenize
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*
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* @return void
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*/
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public function testTernaryThen($testMarker, $testObjectOperator=false)
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{
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$tokens = self::$phpcsFile->getTokens();
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$operator = $this->getTargetToken($testMarker, $this->find);
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$this->assertSame(T_INLINE_THEN, $tokens[$operator]['code'], 'Failed asserting code is inline then');
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$this->assertSame('T_INLINE_THEN', $tokens[$operator]['type'], 'Failed asserting type is inline then');
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if ($testObjectOperator === true) {
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$next = self::$phpcsFile->findNext(Tokens::$emptyTokens, ($operator + 1), null, true);
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$this->assertSame(T_OBJECT_OPERATOR, $tokens[$next]['code'], 'Failed asserting code is object operator');
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$this->assertSame('T_OBJECT_OPERATOR', $tokens[$next]['type'], 'Failed asserting type is object operator');
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}
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}//end testTernaryThen()
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/**
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* Data provider.
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*
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* @see testTernaryThen()
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*
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* @return array
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*/
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public function dataTernaryThen()
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{
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return [
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['/* testTernaryThen */'],
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[
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'/* testParseErrorWhitespaceNotAllowed */',
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true,
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],
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[
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'/* testParseErrorCommentNotAllowed */',
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true,
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],
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['/* testLiveCoding */'],
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];
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}//end dataTernaryThen()
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}//end class
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