tests_gui_layerGroup.test.js
import {
getLayerDivId,
getLayerDetailsFromLayerDivId
} from '../../src/gui/layerGroup';
/**
* Tests for the 'gui/LayerGroup.js' file.
*/
// Do not warn if these variables were not defined before.
/* global QUnit */
/**
* Tests for {@link LayerGroup} string id.
*
* @function module:tests/gui~LayerGroup
*/
QUnit.test('Test LayerGroup string id.', function (assert) {
// test #00
const theoId00 = 'layerGroupA-layer-0';
const theoDetails00 = {groupDivId: 'layerGroupA', layerId: 0};
const id00 = getLayerDivId(
theoDetails00.groupDivId, theoDetails00.layerId);
const details00 = getLayerDetailsFromLayerDivId(theoId00);
assert.equal(id00, theoId00, 'getLayerDivId #00');
assert.equal(details00.groupDivId, theoDetails00.groupDivId,
'getLayerDetailsFromLayerDivId groupId #00');
assert.equal(details00.layerId, theoDetails00.layerId,
'getLayerDetailsFromLayerDivId layerId #00');
// test #01
const theoId01 = 'layerGroupB-layer-1';
const theoDetails01 = {groupDivId: 'layerGroupB', layerId: 1};
const id01 = getLayerDivId(
theoDetails01.groupDivId, theoDetails01.layerId);
const details01 = getLayerDetailsFromLayerDivId(theoId01);
assert.equal(id01, theoId01, 'getLayerDivId #01');
assert.equal(details01.groupDivId, theoDetails01.groupDivId,
'getLayerDetailsFromLayerDivId groupId #01');
assert.equal(details01.layerId, theoDetails01.layerId,
'getLayerDetailsFromLayerDivId layerId #01');
});