<?PHP
/**
 * This script contains tests for the uncertainty helper.
 *
 * @author Joshua Ramon Enslin <joshua@museum-digital.de>
 */
declare(strict_types = 1);
use PHPUnit\Framework\TestCase;

/**
 * This script contains tests for the uncertainty helper.
 *
 * @covers \NodaUncertaintyHelper
 */
final class NodaUncertaintyHelperTest extends TestCase {
    /**
     * Removes uncertainty indicators from an time name.
     *
     * @group ValidOutput
     * @small
     *
     * @return void
     */
    public function testCleanUncertaintyIndicatorsTime():void {

        self::assertEquals(NodaUncertaintyHelper::cleanUncertaintyIndicatorsTime("wohl 1950"), "1950");
        self::assertEquals(NodaUncertaintyHelper::cleanUncertaintyIndicatorsTime("1950"), "1950");

    }

    /**
     * Attempts guessing whether time is uncertain.
     *
     * @group ValidOutput
     * @small
     *
     * @return void
     */
    public function testGuessTimeCertainty():void {

        self::assertEquals(NodaUncertaintyHelper::guessTimeCertainty("wohl 1950"), false);
        self::assertEquals(NodaUncertaintyHelper::guessTimeCertainty("1950"), true);

    }

    /**
     * Removes uncertainty indicators from an place name.
     *
     * @group ValidOutput
     * @small
     *
     * @return void
     */
    public static function testCleanUncertaintyIndicatorsPlace():void {

        self::assertEquals(NodaUncertaintyHelper::cleanUncertaintyIndicatorsPlace("wohl Berlin"), "Berlin");
        self::assertEquals(NodaUncertaintyHelper::cleanUncertaintyIndicatorsPlace("Berlin"), "Berlin");

    }

    /**
     * Attempts guessing whether place is uncertain.
     *
     * @group ValidOutput
     * @small
     *
     * @return void
     */
    public static function testGuessPlaceCertainty():void {

        self::assertEquals(NodaUncertaintyHelper::guessPlaceCertainty("wohl Berlin"), false);
        self::assertEquals(NodaUncertaintyHelper::guessPlaceCertainty("Berlin"), true);

        self::assertEquals(NodaUncertaintyHelper::guessPlaceCertainty("?-Italien"), false);

    }

    /**
     * Removes uncertainty indicators from an actor name.
     *
     * @group ValidOutput
     * @small
     *
     * @return void
     */
    public static function testCleanUncertaintyIndicatorsPersinst():void {

        self::assertEquals(NodaUncertaintyHelper::cleanUncertaintyIndicatorsPersinst("wohl Barbarossa"), "Barbarossa");
        self::assertEquals(NodaUncertaintyHelper::cleanUncertaintyIndicatorsPersinst("Barbarossa"), "Barbarossa");
        self::assertEquals(NodaUncertaintyHelper::cleanUncertaintyIndicatorsPersinst("?-Barbarossa"), "Barbarossa");

    }

    /**
     * Attempts guessing whether persinst is uncertain.
     *
     * @group ValidOutput
     * @small
     *
     * @return void
     */
    public static function testGuessPersinstCertainty():void {

        self::assertEquals(NodaUncertaintyHelper::guessPlaceCertainty("wohl Barbarossa"), false);
        self::assertEquals(NodaUncertaintyHelper::guessPlaceCertainty("Barbarossa"), true);

    }
}