1<?php
2
3/**
4 * @covers HTMLRestrictionsField
5 */
6class HTMLRestrictionsFieldTest extends PHPUnit\Framework\TestCase {
7
8	use MediaWikiCoversValidator;
9
10	public function testConstruct() {
11		$field = new HTMLRestrictionsField( [ 'fieldname' => 'restrictions' ] );
12		$this->assertNotEmpty( $field->getLabel(), 'has a default label' );
13		$this->assertNotEmpty( $field->getHelpText(), 'has a default help text' );
14		$this->assertEquals( MWRestrictions::newDefault(), $field->getDefault(),
15			'defaults to the default MWRestrictions object' );
16
17		$field = new HTMLRestrictionsField( [
18			'fieldname' => 'restrictions',
19			'label' => 'foo',
20			'help' => 'bar',
21			'default' => 'baz',
22		] );
23		$this->assertEquals( 'foo', $field->getLabel(), 'label can be customized' );
24		$this->assertEquals( 'bar', $field->getHelpText(), 'help text can be customized' );
25		$this->assertEquals( 'baz', $field->getDefault(), 'default can be customized' );
26	}
27
28	/**
29	 * @dataProvider provideValidate
30	 */
31	public function testForm( $text, $value ) {
32		$form = HTMLForm::factory( 'ooui', [
33			'restrictions' => [ 'class' => HTMLRestrictionsField::class ],
34		] );
35		$request = new FauxRequest( [ 'wprestrictions' => $text ], true );
36		$context = new DerivativeContext( RequestContext::getMain() );
37		$context->setRequest( $request );
38		$form->setContext( $context );
39		$form->setTitle( Title::newFromText( 'Main Page' ) )->setSubmitCallback( static function () {
40			return true;
41		} )->prepareForm();
42		$status = $form->trySubmit();
43
44		if ( $status instanceof StatusValue ) {
45			$this->assertEquals( $value !== false, $status->isGood() );
46		} elseif ( $value === false ) {
47			$this->assertFalse( $status );
48		} else {
49			$this->assertTrue( $status );
50		}
51
52		if ( $value !== false ) {
53			$restrictions = $form->mFieldData['restrictions'];
54			$this->assertInstanceOf( MWRestrictions::class, $restrictions );
55			$this->assertEquals( $value, $restrictions->toArray()['IPAddresses'] );
56		}
57
58		// sanity
59		$form->getHTML( $status );
60	}
61
62	public function provideValidate() {
63		return [
64			// submitted text, value of 'IPAddresses' key or false for validation error
65			[ null, [ '0.0.0.0/0', '::/0' ] ],
66			[ '', [] ],
67			[ "1.2.3.4\n::0", [ '1.2.3.4', '::0' ] ],
68			[ "1.2.3.4\n::/x", false ],
69		];
70	}
71}
72