108 lines
3.6 KiB
PHP
108 lines
3.6 KiB
PHP
<?php
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require_once 'PHPUnit/Framework.php';
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require_once '../Doctrine.php';
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spl_autoload_register(array('Doctrine', 'autoload'));
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class ScannerTest extends PHPUnit_Framework_TestCase
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{
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public function testScannerRecognizesIdentifierWithLengthOfOneCharacter()
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{
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$scanner = new Doctrine_Query_Scanner('u');
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$token = $scanner->scan();
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$this->assertEquals(Doctrine_Query_Token::T_IDENTIFIER, $token->getType());
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$this->assertEquals('u', $token->getValue());
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}
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public function testScannerRecognizesIdentifierConsistingOfLetters()
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{
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$scanner = new Doctrine_Query_Scanner('someIdentifier');
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$token = $scanner->scan();
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$this->assertEquals(Doctrine_Query_Token::T_IDENTIFIER, $token->getType());
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$this->assertEquals('someIdentifier', $token->getValue());
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}
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public function testScannerRecognizesIdentifierIncludingDigits()
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{
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$scanner = new Doctrine_Query_Scanner('s0m31d3nt1f13r');
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$token = $scanner->scan();
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$this->assertEquals(Doctrine_Query_Token::T_IDENTIFIER, $token->getType());
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$this->assertEquals('s0m31d3nt1f13r', $token->getValue());
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}
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public function testScannerRecognizesIdentifierIncludingUnderscore()
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{
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$scanner = new Doctrine_Query_Scanner('some_identifier');
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$token = $scanner->scan();
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$this->assertEquals(Doctrine_Query_Token::T_IDENTIFIER, $token->getType());
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$this->assertEquals('some_identifier', $token->getValue());
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}
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public function testScannerRecognizesDecimalInteger()
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{
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$scanner = new Doctrine_Query_Scanner('1234');
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$token = $scanner->scan();
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$this->assertEquals(Doctrine_Query_Token::T_NUMERIC, $token->getType());
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$this->assertEquals(1234, $token->getValue());
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}
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public function testScannerRecognizesNegativeDecimalInteger()
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{
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$scanner = new Doctrine_Query_Scanner('-123');
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$token = $scanner->scan();
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$this->assertEquals(Doctrine_Query_Token::T_NUMERIC, $token->getType());
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$this->assertEquals(-123, $token->getValue());
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}
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public function testScannerRecognizesFloat()
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{
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$scanner = new Doctrine_Query_Scanner('1.234');
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$token = $scanner->scan();
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$this->assertEquals(Doctrine_Query_Token::T_NUMERIC, $token->getType());
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$this->assertEquals(1.234, $token->getValue());
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}
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public function testScannerRecognizesFloatWithExponent()
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{
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$scanner = new Doctrine_Query_Scanner('1.2e3');
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$token = $scanner->scan();
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$this->assertEquals(Doctrine_Query_Token::T_NUMERIC, $token->getType());
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$this->assertEquals(1.2e3, $token->getValue());
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}
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public function testScannerRecognizesFloatWithNegativeExponent()
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{
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$scanner = new Doctrine_Query_Scanner('7E-10');
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$token = $scanner->scan();
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$this->assertEquals(Doctrine_Query_Token::T_NUMERIC, $token->getType());
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$this->assertEquals(7E-10, $token->getValue());
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}
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public function testScannerRecognizesStringContainingWhitespace()
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{
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$scanner = new Doctrine_Query_Scanner("'This is a string.'");
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$token = $scanner->scan();
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$this->assertEquals(Doctrine_Query_Token::T_STRING, $token->getType());
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$this->assertEquals("'This is a string.'", $token->getValue());
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}
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public function testScannerRecognizesStringContainingSingleQuotes()
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{
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$scanner = new Doctrine_Query_Scanner("'abc''defg'''");
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$token = $scanner->scan();
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$this->assertEquals(Doctrine_Query_Token::T_STRING, $token->getType());
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$this->assertEquals("'abc''defg'''", $token->getValue());
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}
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}
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