CaptchaTest.php

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<?php
 
class CaptchaTest extends MediaWikiTestCase {
    public function testTriggersCaptcha( $action, $expectedResult ) {
        $captcha = new SimpleCaptcha();
        $this->setMwGlobals( [
            'wgCaptchaTriggers' => [
                $action => $expectedResult,
            ]
        ] );
        $this->assertEquals( $expectedResult, $captcha->triggersCaptcha( $action ) );
    }
 
    public function provideSimpleTriggersCaptcha() {
        $data = [];
        $captchaTriggers = new ReflectionClass( CaptchaTriggers::class );
        $constants = $captchaTriggers->getConstants();
        foreach ( $constants as $const ) {
            $data[] = [ $const, true ];
            $data[] = [ $const, false ];
        }
        return $data;
    }
 
    public function testNamespaceTriggersOverwrite( $trigger, $expected ) {
        $captcha = new SimpleCaptcha();
        $this->setMwGlobals( [
            'wgCaptchaTriggers' => [
                $trigger => !$expected,
            ],
            'wgCaptchaTriggersOnNamespace' => [
                0 => [
                    $trigger => $expected,
                ],
            ],
        ] );
        $title = Title::newFromText( 'Main' );
        $this->assertEquals( $expected, $captcha->triggersCaptcha( $trigger, $title ) );
    }
 
    public function provideNamespaceOverwrites() {
        return [
            [ 'edit', true ],
            [ 'edit', false ],
        ];
    }
 
    private function setCaptchaTriggersAttribute( $trigger, $value ) {
        $info = [
            'globals' => [],
            'callbacks' => [],
            'defines' => [],
            'credits' => [],
            'attributes' => [
                'CaptchaTriggers' => [
                    $trigger => $value
                ]
            ],
            'autoloaderPaths' => []
        ];
        $registry = new ExtensionRegistry();
        $class = new ReflectionClass( 'ExtensionRegistry' );
        $instanceProperty = $class->getProperty( 'instance' );
        $instanceProperty->setAccessible( true );
        $instanceProperty->setValue( $registry );
        $method = $class->getMethod( 'exportExtractedData' );
        $method->setAccessible( true );
        $method->invokeArgs( $registry, [ $info ] );
    }
 
    public function testCaptchaTriggersAttributeSetTrue( $trigger, $value ) {
        $this->setCaptchaTriggersAttribute( $trigger, $value );
        $captcha = new SimpleCaptcha();
        $this->assertEquals( $value, $captcha->triggersCaptcha( $trigger ) );
    }
 
    public function provideAttributeSet() {
        return [
            [ 'test', true ],
            [ 'test', false ],
        ];
    }
 
    public function testCaptchaTriggersAttributeGetsOverwritten( $trigger, $expected ) {
        $this->setMwGlobals( [
            'wgCaptchaTriggers' => [
                $trigger => $expected
            ]
        ] );
        $this->setCaptchaTriggersAttribute( $trigger, !$expected );
        $captcha = new SimpleCaptcha();
        $this->assertEquals( $expected, $captcha->triggersCaptcha( $trigger ) );
    }
 
    public function provideAttributeOverwritten() {
        return [
            [ 'edit', true ],
            [ 'edit', false ],
        ];
    }
}