test('applies function filter', function () {
var res = l.getClosestItem(0, 0, function (i) {
if (i.tsid === 'I1') {
return true;
}
});
assert.deepEqual(res, {tsid: 'I1', class_tsid: 'C1', x: -10, y: -10});
var f = function (i, opt) {
if (i.tsid === opt) {
return true;
}
};
res = l.getClosestItem(0, 0, f, 'I2');
assert.deepEqual(res, {tsid: 'I2', class_tsid: 'C2', x: 15, y: 1});
});
test('applies string filter', function () {
var res = l.getClosestItem(0, 0, 'C2');
assert.deepEqual(res, {tsid: 'I3', class_tsid: 'C2', x: -10, y: 0});
res = l.getClosestItem(0, 0, 'C3');
assert.deepEqual(res, {tsid: 'I5', class_tsid: 'C3', x: -7, y: -7});
});
test('works as intended without filter', function () {
var res = l.getClosestItem(0, 0);
assert.deepEqual(res, {tsid: 'I5', class_tsid: 'C3', x: -7, y: -7});
res = l.getClosestItem(7, -5);
assert.deepEqual(res, {tsid: 'I6', class_tsid: 'C3', x: 7, y: -8});
});