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<?php
use MediaWiki\HTMLForm\Field\HTMLCheckMatrix;
use MediaWiki\HTMLForm\HTMLForm;
use MediaWiki\HTMLForm\HTMLFormField;
use MediaWiki\HTMLForm\HTMLFormFieldRequiredOptionsException;
use MediaWiki\Message\Message;
/**
* @covers \HTMLCheckMatrix
*/
class HTMLCheckMatrixTest extends MediaWikiUnitTestCase {
private $defaultOptions = [
'rows' => [ 'r1', 'r2' ],
'columns' => [ 'c1', 'c2' ],
'fieldname' => 'test',
];
protected function setUp(): void {
parent::setUp();
$htmlForm = $this->createMock( HTMLForm::class );
$htmlForm->method( 'msg' )->willReturnCallback( 'wfMessage' );
$this->defaultOptions['parent'] = $htmlForm;
}
public function testPlainInstantiation() {
$this->expectException( HTMLFormFieldRequiredOptionsException::class );
new HTMLCheckMatrix( [] );
}
public function testInstantiationWithMinimumRequiredParameters() {
new HTMLCheckMatrix( $this->defaultOptions );
$this->assertTrue( true ); // form instantiation must throw exception on failure
}
public function testValidateCallsUserDefinedValidationCallback() {
$called = false;
$field = new HTMLCheckMatrix( $this->defaultOptions + [
'validation-callback' => static function () use ( &$called ) {
$called = true;
return false;
},
] );
$this->assertFalse( $this->validate( $field, [] ) );
$this->assertTrue( $called );
}
/**
* @dataProvider provideValidate
*/
public function testValidate( $expected, $submitted ) {
$field = new HTMLCheckMatrix( $this->defaultOptions );
$this->assertSame( $expected, $this->validate( $field, $submitted ) );
}
public static function provideValidate() {
// $expected, $submitted
yield [ false, null ];
yield [ false, true ];
yield [ false, 'abc' ];
yield [ false, (object)[] ];
yield [ true, [] ];
yield [ true, [ 'c1-r1' ] ];
yield [ true, [ 'c1-r1', 'c1-r2', 'c2-r1', 'c2-r2' ] ];
}
public function testValidateAllowsOnlyKnownTags() {
$field = new HTMLCheckMatrix( $this->defaultOptions );
$this->assertInstanceOf( Message::class, $this->validate( $field, [ 'foo' ] ) );
}
/**
* This form object actually has no visibility into what happens later on, but essentially
* if the data submitted by the user passes validate the following is run:
* foreach ( $field->filterDataForSubmit( $data ) as $k => $v ) {
* $userOptionsManager->setOption( $user, $k, $v );
* }
*/
public function testValuesForcedOnRemainOn() {
$field = new HTMLCheckMatrix( $this->defaultOptions + [
'force-options-on' => [ 'c2-r1' ],
] );
$expected = [
'c1-r1' => false,
'c1-r2' => false,
'c2-r1' => true,
'c2-r2' => false,
];
$this->assertEquals( $expected, $field->filterDataForSubmit( [] ) );
}
public function testValuesForcedOffRemainOff() {
$field = new HTMLCheckMatrix( $this->defaultOptions + [
'force-options-off' => [ 'c1-r2', 'c2-r2' ],
] );
$expected = [
'c1-r1' => true,
'c1-r2' => false,
'c2-r1' => true,
'c2-r2' => false,
];
// array_keys on the result simulates submitting all fields checked
$this->assertEquals( $expected, $field->filterDataForSubmit( array_keys( $expected ) ) );
}
protected function validate( HTMLFormField $field, $submitted ) {
return $field->validate(
$submitted,
[ $this->defaultOptions['fieldname'] => $submitted ]
);
}
}
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