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<?php |
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declare( strict_types = 1 ); |
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namespace ValueParsers\Tests; |
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use InvalidArgumentException; |
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use PHPUnit\Framework\TestCase; |
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use ValueParsers\DispatchingValueParser; |
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use ValueParsers\ParseException; |
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use ValueParsers\ValueParser; |
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/** |
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* @covers \ValueParsers\DispatchingValueParser |
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* |
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* @group DataValue |
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* @group DataValueExtensions |
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* @group ValueParsers |
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* |
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* @license GPL-2.0-or-later |
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* @author Thiemo Kreuz |
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*/ |
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class DispatchingValueParserTest extends TestCase { |
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private function getParser( $invocation ) : ValueParser { |
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$mock = $this->createMock( ValueParser::class ); |
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$mock->expects( $invocation ) |
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->method( 'parse' ) |
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->will( $this->returnCallback( function( $value ) { |
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if ( $value === 'invalid' ) { |
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throw new ParseException( 'failed' ); |
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} |
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return $value; |
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} ) ); |
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return $mock; |
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} |
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/** |
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* @dataProvider invalidConstructorArgumentsProvider |
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*/ |
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public function testGivenInvalidConstructorArguments_constructorThrowsException( $parsers, $format ) { |
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$this->expectException( InvalidArgumentException::class ); |
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new DispatchingValueParser( $parsers, $format ); |
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} |
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public function invalidConstructorArgumentsProvider() { |
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$parsers = [ |
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$this->getParser( $this->never() ), |
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]; |
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return [ |
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[ [], 'format' ], |
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[ $parsers, null ], |
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[ $parsers, '' ], |
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]; |
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} |
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public function testParse() { |
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$parser = new DispatchingValueParser( |
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[ |
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$this->getParser( $this->once() ), |
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$this->getParser( $this->never() ), |
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], |
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'format' |
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); |
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$this->assertEquals( 'valid', $parser->parse( 'valid' ) ); |
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} |
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public function testParseThrowsException() { |
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$parser = new DispatchingValueParser( |
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[ |
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$this->getParser( $this->once() ), |
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], |
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'format' |
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); |
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$this->expectException( ParseException::class ); |
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$parser->parse( 'invalid' ); |
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} |
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} |
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DataValues /
Common
