WMDE\FreezableValueObject\Tests\Unit\FreezableValueObjectTest

Complexity

Total Complexity

6

Size/Duplication

Total Lines	73
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	testCanSetAndGetValuesBeforeFreeze()	0	11	1
A	testCanBeforeFreezeAndGetValuesAfter()	0	13	1
A	testWhenFreezing_settersCauseException()	0	13	1
A	testWhenFreezingAndValueNotSet_settersCauseException()	0	9	1
A	testWhenNoValuesAreSet_assertNoNullFieldsThrowsException()	0	7	1
A	testWhenSettingAllValues_assertNoNullFieldsDoesNothing()	0	11	1

<?php

declare( strict_types = 1 );

namespace WMDE\FreezableValueObject\Tests\Unit;

use RuntimeException;

/**
 * @covers \WMDE\FreezableValueObject\FreezableValueObject
 * @covers \WMDE\FreezableValueObject\Tests\Unit\FrozenValueObject
 *
 * @license GPL-2.0-or-later
 * @author Jeroen De Dauw < jeroendedauw@gmail.com >
 */
class FreezableValueObjectTest extends \PHPUnit\Framework\TestCase {

	public function testCanSetAndGetValuesBeforeFreeze(): void {
		$object = new FrozenValueObject();

		$object->setHeaderContent( 'header' );
		$object->setMainContent( 'body' );
		$object->setFooterContent( 'footer' );

		$this->assertSame( 'header', $object->getHeaderContent() );
		$this->assertSame( 'body', $object->getMainContent() );
		$this->assertSame( 'footer', $object->getFooterContent() );
	}

	public function testCanBeforeFreezeAndGetValuesAfter(): void {
		$object = new FrozenValueObject();

		$object->setHeaderContent( 'header' );
		$object->setMainContent( 'body' );
		$object->setFooterContent( 'footer' );

		$object->freeze();

		$this->assertSame( 'header', $object->getHeaderContent() );
		$this->assertSame( 'body', $object->getMainContent() );
		$this->assertSame( 'footer', $object->getFooterContent() );
	}

	public function testWhenFreezing_settersCauseException(): void {
		$object = new FrozenValueObject();

		$object->setHeaderContent( 'header' );
		$object->setMainContent( 'body' );
		$object->setFooterContent( 'footer' );

		$object->freeze();

		$this->expectException( RuntimeException::class );
		$this->expectExceptionMessage( 'Cannot write to a frozen object!' );
		$object->setHeaderContent( 'header' );
	}

	public function testWhenFreezingAndValueNotSet_settersCauseException(): void {
		$object = new FrozenValueObject();

		$object->freeze();

		$this->expectException( RuntimeException::class );
		$this->expectExceptionMessage( 'Cannot write to a frozen object!' );
		$object->setHeaderContent( 'header' );
	}

	public function testWhenNoValuesAreSet_assertNoNullFieldsThrowsException(): void {
		$object = new FrozenValueObject();

		$this->expectException( RuntimeException::class );
		$this->expectExceptionMessageRegExp( '/Field \'[a-zA-Z]+\' cannot be null/' );

The method PHPUnit\Framework\TestCase::expectExceptionMessageRegExp() has been deprecated with message: Use expectExceptionMessageMatches() instead

		$object->assertNoNullFields();
	}

	public function testWhenSettingAllValues_assertNoNullFieldsDoesNothing(): void {
		$object = new FrozenValueObject();

		$object->setHeaderContent( 'header' );
		$object->setMainContent( 'body' );
		$object->setFooterContent( 'footer' );
		$object->freeze();

		$object->assertNoNullFields();
		$this->assertTrue( true );
	}

}