107 lines
2.5 KiB
PHP
107 lines
2.5 KiB
PHP
<?php
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namespace SMW\Tests\Constraint\Constraints;
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use SMW\Constraint\Constraints\NonNegativeIntegerConstraint;
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use SMW\DataItemFactory;
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use SMW\Tests\PHPUnitCompat;
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/**
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* @covers \SMW\Constraint\Constraints\NonNegativeIntegerConstraint
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* @group semantic-mediawiki
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*
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* @license GPL-2.0-or-later
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* @since 3.1
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*
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* @author mwjames
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*/
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class NonNegativeIntegerConstraintTest extends \PHPUnit\Framework\TestCase {
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use PHPUnitCompat;
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private $dataItemFactory;
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protected function setUp(): void {
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$this->dataItemFactory = new DataItemFactory();
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}
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public function testCanConstruct() {
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$this->assertInstanceOf(
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NonNegativeIntegerConstraint::class,
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new NonNegativeIntegerConstraint()
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);
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}
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public function testGetType() {
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$instance = new NonNegativeIntegerConstraint();
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$this->assertEquals(
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NonNegativeIntegerConstraint::TYPE_INSTANT,
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$instance->getType()
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);
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}
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public function testHasViolation() {
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$instance = new NonNegativeIntegerConstraint();
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$this->assertFalse(
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$instance->hasViolation()
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);
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}
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public function testCheckConstraint_non_negative_integer() {
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$constraint = [
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'non_negative_integer' => true
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];
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$expectedErrMsg = 'smw-constraint-violation-non-negative-integer';
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$dataValue = $this->getMockBuilder( '\SMWDataValue' )
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->disableOriginalConstructor()
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->setMethods( [ 'getProperty', 'getDataItem', 'addError' ] )
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->getMockForAbstractClass();
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$dataValue->expects( $this->atLeastOnce() )
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->method( 'addError' )
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->with( $this->callback( function ( $error ) use ( $expectedErrMsg ) {
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return $this->checkConstraintError( $error, $expectedErrMsg );
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} ) );
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$dataValue->expects( $this->atLeastOnce() )
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->method( 'getProperty' )
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->willReturn( $this->dataItemFactory->newDIProperty( 'Bar' ) );
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$dataValue->expects( $this->atLeastOnce() )
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->method( 'getDataItem' )
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->willReturn( $this->dataItemFactory->newDINumber( -1 ) );
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$instance = new NonNegativeIntegerConstraint();
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$instance->checkConstraint( $constraint, $dataValue );
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$this->assertTrue(
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$instance->hasViolation()
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);
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}
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public function testCheckConstraint_non_negative_integer_ThrowsException() {
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$constraint = [
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'non_negative_integer' => true
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];
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$instance = new NonNegativeIntegerConstraint();
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$this->expectException( '\RuntimeException' );
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$instance->checkConstraint( $constraint, 'Foo' );
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}
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public function checkConstraintError( $error, $expectedErrMsg ) {
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if ( strpos( $error->__toString(), $expectedErrMsg ) !== false ) {
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return true;
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}
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return false;
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}
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}
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