/* global QUnit, MapWidget */

'use strict';

QUnit.module('gis.OLMapWidget');

QUnit.test('MapWidget.featureAdded', function(assert) {

    const options = {id: 'id_point', map_id: 'id_point_map', geom_name: 'Point'};

    const widget = new MapWidget(options);

    assert.equal(widget.featureCollection.getLength(), 1);

    widget.serializeFeatures();

    assert.equal(

        document.getElementById('id_point').value,

        '{"type":"Point","coordinates":[7.8177,47.397]}',

        'Point added to vector layer'

    );

});

QUnit.test('MapWidget.map_srid', function(assert) {

    const options = {id: 'id_point', map_id: 'id_point_map', geom_name: 'Point'};

    const widget = new MapWidget(options);

    assert.equal(widget.map.getView().getProjection().getCode(), 'EPSG:3857', 'SRID 3857');

});

QUnit.test('MapWidget.defaultCenter', function(assert) {

    const options = {id: 'id_point', map_id: 'id_point_map', geom_name: 'Point'};

    let widget = new MapWidget(options);

    assert.equal(widget.defaultCenter().toString(), '0,0', 'Default center at 0, 0');

    options.default_lat = 47.08;

    options.default_lon = 6.81;

    widget = new MapWidget(options);

    assert.equal(

        widget.defaultCenter().toString(),

        '6.81,47.08',

        'Default center at 6.81, 47.08'

    );

    assert.equal(widget.map.getView().getZoom(), 17);

});

QUnit.test('MapWidget.interactions', function(assert) {

    const options = {id: 'id_point', map_id: 'id_point_map', geom_name: 'Point'};

    const widget = new MapWidget(options);

    assert.equal(Object.keys(widget.interactions).length, 2);

    assert.equal(widget.interactions.draw.getActive(), false, "Draw is inactive with an existing point");

    assert.equal(widget.interactions.modify.getActive(), true, "Modify is active with an existing point");

});

QUnit.test('MapWidget.clearFeatures', function(assert) {

    const options = {id: 'id_point', map_id: 'id_point_map', geom_name: 'Point'};

    const widget = new MapWidget(options);

    const initial_value = document.getElementById('id_point').value;

    widget.clearFeatures();

    assert.equal(document.getElementById('id_point').value, "");

    document.getElementById('id_point').value = initial_value;

});

QUnit.test('MapWidget.multipolygon', function(assert) {

    const options = {id: 'id_multipolygon', map_id: 'id_multipolygon_map', geom_name: 'MultiPolygon'};

    const widget = new MapWidget(options);

    assert.ok(widget.options.is_collection);

    assert.equal(widget.interactions.draw.getActive(), true, "Draw is active with no existing content");

});

QUnit.test('MapWidget.IsCollection', function(assert) {

    const options = {id: 'id_point', map_id: 'id_point_map', geom_name: 'Point'};

    let widget = new MapWidget(options);

    assert.notOk(widget.options.is_collection);

    // Empty the default initial Point

    document.getElementById('id_point').value = "";

    options.geom_name = 'Polygon';

    widget = new MapWidget(options);

    assert.notOk(widget.options.is_collection);

    options.geom_name = 'LineString';

    widget = new MapWidget(options);

    assert.notOk(widget.options.is_collection);

    options.geom_name = 'MultiPoint';

    widget = new MapWidget(options);

    assert.ok(widget.options.is_collection);

    options.geom_name = 'MultiPolygon';

    widget = new MapWidget(options);

    assert.ok(widget.options.is_collection);

    options.geom_name = 'MultiLineString';

    widget = new MapWidget(options);

    assert.ok(widget.options.is_collection);

    options.geom_name = 'GeometryCollection';

    widget = new MapWidget(options);

    assert.ok(widget.options.is_collection);

});