<?php

use yiiaddon\ArrayHelper;
use yiiaddon\tests\_data\ModelOne;

/**
 * @category  PHP
 * @package   adeattwood\yii-helpers
 * @author    Ade Attwood <attwood16@googlemail.com>
 * @copyright 2017 adeattwood.co.uk
 * @license   BSD-2-Clause http://adeattwood.co.uk/license.html
 * @link      adeattwood.co.uk
 * @since     v0.1
 */
class ArrayHelperCest
{


    public function _before( UnitTester $I )
    {
    }

    public function _after( UnitTester $I )
    {
    }

    public function testNumberArray( UnitTester $I )
    {
        $array = ArrayHelper::numberArray( 10, 2, 2 );

        $I->assertEquals( $array[ 2 ], 2 );
        $I->assertFalse( isset( $array[ 3 ] ) );
        $I->assertEquals( $array[ 4 ], 4 );
    }

    public function testNumberArrayWithStep( UnitTester $I )
    {
        $array = ArrayHelper::numberArray( 10 );

        $I->assertEquals( $array[ 0 ], 0 );
        $I->assertEquals( $array[ 10 ], 10 );
        $I->assertFalse( isset( $array[ 11 ] ) );
    }

    public function testParseAttribute( UnitTester $I )
    {
        $model = new ModelOne;

        $model->propOne = "test";

        $data = ArrayHelper::parseAttribute( $model, 'propOne' );

        $I->assertEquals( $data->format, 'text' );

        $I->assertEquals( $data->lable, 'Prop One' );

        $I->assertEquals( $data->value, 'test' );
        $I->assertEquals( $data->raw, 'test' );
    }

    public function testErrorWithParseAttribute( UnitTester $I )
    {
        $model = new ModelOne;

        $model->propOne = "test";
        try {
            $data = ArrayHelper::parseAttribute( $model, 'not_a_prop' );
            $I->fail( 'Not exseption thrown' );
        } catch ( \yii\base\UnknownPropertyException $e ) {
        } catch ( \Exception $e ) {
            $I->fail( '\yii\base\UnknownPropertyException should have been thorwn' );
        }
    }

    public function testInvalidConfigParseAttribute( UnitTester $I )
    {
        $model = new ModelOne;

        $model->propOne = "test";
        try {
            $data = ArrayHelper::parseAttribute( $model, '' );
            $I->fail( 'Not exseption thrown' );
        } catch ( \yii\base\InvalidConfigException $e ) {
        } catch ( \Exception $e ) {
            $I->fail( '\yii\base\InvalidConfigException should have been thorwn' );
        }
    }
}