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<?php
namespace SMW\Test;
use ReflectionClass;
use SMW\JsonResultPrinter;
use SMW\Tests\Utils\Mock\CoreMockObjectRepository;
use SMW\Tests\Utils\Mock\MockObjectBuilder;
/**
* @covers \SMW\JsonResultPrinter
*
*
* @group SMW
* @group SMWExtension
*
* @licence GNU GPL v2+
* @since 1.9
*
* @author mwjames
*/
class JsonResultPrinterTest extends QueryPrinterTestCase {
protected $mockBuilder;
protected function setUp() {
parent::setUp();
$this->mockBuilder = new MockObjectBuilder();
$this->mockBuilder->registerRepository( new CoreMockObjectRepository() );
}
/**
* @return string|false
*/
public function getClass() {
return '\SMW\JsonResultPrinter';
}
/**
* @since 1.9
*
* @return JsonResultPrinter
*/
private function newInstance( $parameters = [] ) {
return $this->setParameters( new JsonResultPrinter( 'json' ), $parameters );
}
/**
* @since 1.9
*/
public function testConstructor() {
$this->assertInstanceOf( $this->getClass(), $this->newInstance() );
}
/**
* @since 1.9
*/
public function testGetMimeType() {
$this->assertEquals(
'application/json',
$this->newInstance()->getMimeType( $this->mockBuilder->newObject( 'QueryResult' ) ),
'Asserts that getMimeType() yields an expected result'
);
}
/**
* @dataProvider filenameDataProvider
*
* @since 1.9
*/
public function testGetFileName( $filename, $expected ) {
$instance = $this->newInstance( [ 'searchlabel' => $filename ] );
$this->assertEquals(
$expected,
$instance->getFileName( $this->mockBuilder->newObject( 'QueryResult' ) ),
'Asserts that getFileName() yields an expected result');
}
/**
* @return array
*/
public function filenameDataProvider() {
$provider = [];
$provider[] = [ 'Lala', 'Lala.json' ];
$provider[] = [ 'Lala Lilu', 'Lala_Lilu.json' ];
$provider[] = [ '' , 'result.json'];
return $provider;
}
/**
* @since 1.9
*/
public function testGetResultText() {
$result = [
'lala' => __METHOD__,
'lula' => 999388383838
];
$expected = array_merge( $result, [ 'rows' => count( $result ) ] );
$instance = $this->newInstance( [ 'prettyprint' => false, 'unescape' => false ] );
$reflector = new ReflectionClass( '\SMW\JsonResultPrinter' );
$getResultText = $reflector->getMethod( 'getResultText' );
$getResultText->setAccessible( true );
$queryResult = $this->mockBuilder->newObject( 'QueryResult', [
'serializeToArray' => $result,
'getCount' => count( $result )
] );
$results = $getResultText->invoke( $instance, $queryResult, SMW_OUTPUT_FILE );
$this->assertInternalType( 'string', $results );
$this->assertEquals( json_encode( $expected ), $results );
}
}
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