/**
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; under version 2
 * of the License (non-upgradable).
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 * Copyright (c) 2017 (original work) Open Assessment Technologies SA ;
 */
define([

    'jquery',
    'lodash',
    'qtiItemPci/pciManager/pciManager',
    'css!qtiItemPciCss/pci-manager'
], function($, _, pciManager) {
    'use strict';

    var pluginApi = [
        {name: 'init', title: 'init'},
        {name: 'render', title: 'render'},
        {name: 'destroy', title: 'destroy'},
        {name: 'on', title: 'on'},
        {name: 'off', title: 'off'},
        {name: 'trigger', title: 'trigger'},
        {name: 'open', title: 'open'}
    ];

    QUnit.module('API');

    QUnit.test('factory', function(assert) {
        assert.expect(3);
        assert.equal(typeof pciManager, 'function', 'The module exposes a function');
        assert.equal(typeof pciManager(), 'object', 'The factory creates an object');
        assert.notDeepEqual(pciManager(), pciManager(), 'The factory creates new objects');
    });

    QUnit
        .cases.init(pluginApi)
        .test('component method ', function(data, assert) {
            var pciMgr;
            assert.expect(1);
            pciMgr = pciManager();
            assert.equal(typeof pciMgr[data.name], 'function', 'The component exposes a "' + data.name + '" function');
        });

    QUnit.module('Behavior');

    QUnit.test('listing', function(assert) {
        var ready = assert.async();
        var $fixture = $('#qunit-fixture');
        pciManager({
            renderTo: $fixture,
            loadUrl: '/qtiItemPci/views/js/test/pciManager/data/pciList.json',
            disableUrl: '/qtiItemPci/views/js/test/pciManager/data/pciLiquidDisabled.json',
            enableUrl: '/qtiItemPci/views/js/test/pciManager/data/pciLiquidEnabled.json'
        }).on('loaded', function() {

            assert.equal($fixture.children('.pcimgr').length, 1, 'pcimanager main container found');
            assert.equal($fixture.find('.pcimgr .files').length, 1, 'pcimanager file list found');
            assert.equal($fixture.find('.pcimgr .files .pci-list-element').length, 11, 'pci list elements all there');

            assert.equal($fixture.find('.pcimgr .files .pci-list-element.pci-disabled').length, 7, '7 pcis are initially disabled');
            assert.equal($fixture.find('.pcimgr .files .pci-list-element:not(.pci-disabled)').length, 4, '4 pcis are initially enabled');

            assert.ok($fixture.find('.pcimgr a.upload').is(':visible'), 'add button is visible');
            assert.ok(!$fixture.find('.pcimgr a.listing').is(':visible'), 'add button is hidden');
            assert.ok($fixture.find('.pcimgr .files').is(':visible'), 'listing panel visible');
            assert.ok(!$fixture.find('.pcimgr .file-upload-container').is(':visible'), 'upload panel hidden');

            $fixture.find('.pcimgr a.upload').click();

        }).on('hideListing', function() {

            assert.ok(!$fixture.find('.pcimgr a.upload').is(':visible'), 'add button is hidden');
            assert.ok($fixture.find('.pcimgr a.listing').is(':visible'), 'add button is visible');
            assert.ok(!$fixture.find('.pcimgr .files').is(':visible'), 'listing panel is hidden');
            assert.ok($fixture.find('.pcimgr .file-upload-container').is(':visible'), 'upload panel is visible');

            $fixture.find('.pcimgr a.listing').click();

        }).on('showListing', function() {

            assert.ok($fixture.find('.pcimgr a.upload').is(':visible'), 'add button is visible');
            assert.ok(!$fixture.find('.pcimgr a.listing').is(':visible'), 'add button is hidden');
            assert.ok($fixture.find('.pcimgr .files').is(':visible'), 'listing panel visible');
            assert.ok(!$fixture.find('.pcimgr .file-upload-container').is(':visible'), 'upload panel hidden');

            ready();

        });
    });

    QUnit.module('visual');

    QUnit.test('render and play', function(assert) {
        var ready = assert.async();
        var $fixture = $('#qunit-fixture-external');
        pciManager({
            renderTo: $fixture,
            loadUrl: '/qtiItemPci/views/js/test/pciManager/data/pciList.json',
            disableUrl: '/qtiItemPci/views/js/test/pciManager/data/pciLiquidDisabled.json',
            enableUrl: '/qtiItemPci/views/js/test/pciManager/data/pciLiquidEnabled.json'
        }).on('loaded', function() {
            assert.ok(true, 'rendered');
            this.open();
            ready();
        });
    });
});