<?php

/**
 * @group Lib
 * @group Unit
 */

use App\Libraries\abcParse\Pabc;
use App\Models\abcParse\Tune;
use App\Models\abcParse\TuneSetting as Setting;
use App\Models\abcParse\Person;
use App\Libraries\abcParse\TuneCollection;

class PabcTest extends \Codeception\TestCase\Test
{
    private $_facade;

    public function setUp()
    {
        $this->_facade = new Pabc();
    }

    private $valid_abc_1 = "
X:1
M:C
K:C
gaab babc :|
    ";


    /**
     * test the parse_abc function
     *
     * This method receives abc in a string
     * and converts it into a Tune object.
     * If the string is not valid abc no Tune object is created
     * and the method returns false.
     *
     * @dataProvider provider_parse_abc
     */
    public function test_parse_abc($string, $isValid)
    {
        $result = $this->_facade->parse_abc($string);
        $this->assertEquals($isValid, is_a($result, TuneCollection::class));
    }

    public function provider_parse_abc()
    {
        return array(
            array('not an abc', FALSE),
            array($this->valid_abc_1, TRUE),
        );
    }


    public function test_load_models()
    {
        $params = array(
            'tuneModel'    => new Tune(),
            'settingModel' => new Setting(),
            'personModel'  => new Person(),
        );

        $this->_facade = new Pabc($params);

        $this->assertInstanceOf(Tune::class, $this->_facade->tuneModel);
        $this->assertInstanceOf(Setting::class, $this->_facade->settingModel);
        $this->assertInstanceOf(Person::class, $this->_facade->personModel);
    }


    public function test_save_no_models()
    {
        $this->assertNull($this->_facade->tuneModel);

        $result = $this->_facade->parse_abc($this->valid_abc_1);
        $this->assertInstanceOf(TuneCollection::class, $result);

        $this->assertFalse($result->get('change_hash'));
        $saved = $this->_facade->save_collection($result);
        $this->assertFalse($saved);
        $this->assertFalse($result->get('change_hash'));
    }

    public function test_save()
    {
        $params = array(
            'tuneModel'    => Mockery::mock(Tune::Class, ['store'=>true]),
            'settingModel' => Mockery::mock(Setting::class, ['store'=>true]),
            'personModel'  => Mockery::mock(Person::class, ['store'=>true]),
        );

        $this->_facade = new Pabc($params);

        $result = $this->_facade->parse_abc($this->valid_abc_1);
        $this->assertInstanceOf(TuneCollection::class, $result);

        $this->assertFalse($result->get('change_hash'));
        $saved = $this->_facade->save_collection($result);
        $this->assertTrue($saved);
        $this->assertNotNull($result->get('change_hash'));
    }

}