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zYne 2008-01-16 13:48:36 +00:00
parent 394152e763
commit 521d6340fc
1 changed files with 105 additions and 0 deletions
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draft/tests/ScannerTestCase.php Normal file
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<?php
spl_autoload_register(array('Doctrine', 'autoload'));
class Doctrine_Query_Scanner_TestCase extends Doctrine_UnitTestCase
{
public function testScannerRecognizesIdentifierWithLengthOfOneCharacter()
{
$scanner = new Doctrine_Query_Scanner('u');
$token = $scanner->scan();
$this->assertEquals(Doctrine_Query_Token::T_IDENTIFIER, $token->getType());
$this->assertEquals('u', $token->getValue());
}
public function testScannerRecognizesIdentifierConsistingOfLetters()
{
$scanner = new Doctrine_Query_Scanner('someIdentifier');
$token = $scanner->scan();
$this->assertEquals(Doctrine_Query_Token::T_IDENTIFIER, $token->getType());
$this->assertEquals('someIdentifier', $token->getValue());
}
public function testScannerRecognizesIdentifierIncludingDigits()
{
$scanner = new Doctrine_Query_Scanner('s0m31d3nt1f13r');
$token = $scanner->scan();
$this->assertEquals(Doctrine_Query_Token::T_IDENTIFIER, $token->getType());
$this->assertEquals('s0m31d3nt1f13r', $token->getValue());
}
public function testScannerRecognizesIdentifierIncludingUnderscore()
{
$scanner = new Doctrine_Query_Scanner('some_identifier');
$token = $scanner->scan();
$this->assertEquals(Doctrine_Query_Token::T_IDENTIFIER, $token->getType());
$this->assertEquals('some_identifier', $token->getValue());
}
public function testScannerRecognizesDecimalInteger()
{
$scanner = new Doctrine_Query_Scanner('1234');
$token = $scanner->scan();
$this->assertEquals(Doctrine_Query_Token::T_NUMERIC, $token->getType());
$this->assertEquals(1234, $token->getValue());
}
public function testScannerRecognizesNegativeDecimalInteger()
{
$scanner = new Doctrine_Query_Scanner('-123');
$token = $scanner->scan();
$this->assertEquals(Doctrine_Query_Token::T_NUMERIC, $token->getType());
$this->assertEquals(-123, $token->getValue());
}
public function testScannerRecognizesFloat()
{
$scanner = new Doctrine_Query_Scanner('1.234');
$token = $scanner->scan();
$this->assertEquals(Doctrine_Query_Token::T_NUMERIC, $token->getType());
$this->assertEquals(1.234, $token->getValue());
}
public function testScannerRecognizesFloatWithExponent()
{
$scanner = new Doctrine_Query_Scanner('1.2e3');
$token = $scanner->scan();
$this->assertEquals(Doctrine_Query_Token::T_NUMERIC, $token->getType());
$this->assertEquals(1.2e3, $token->getValue());
}
public function testScannerRecognizesFloatWithNegativeExponent()
{
$scanner = new Doctrine_Query_Scanner('7E-10');
$token = $scanner->scan();
$this->assertEquals(Doctrine_Query_Token::T_NUMERIC, $token->getType());
$this->assertEquals(7E-10, $token->getValue());
}
public function testScannerRecognizesStringContainingWhitespace()
{
$scanner = new Doctrine_Query_Scanner("'This is a string.'");
$token = $scanner->scan();
$this->assertEquals(Doctrine_Query_Token::T_STRING, $token->getType());
$this->assertEquals("'This is a string.'", $token->getValue());
}
public function testScannerRecognizesStringContainingSingleQuotes()
{
$scanner = new Doctrine_Query_Scanner("'abc''defg'''");
$token = $scanner->scan();
$this->assertEquals(Doctrine_Query_Token::T_STRING, $token->getType());
$this->assertEquals("'abc''defg'''", $token->getValue());
}
}