You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1.9 KiB
36 lines
1.9 KiB
6 years ago
|
import { getNonIntersectedSpans } from '../../src/utils/spans';
|
||
|
|
|
||
|
|
import 'jest';
|
||
|
|
|
||
|
|
describe('getNonIntersectedSpans', function() {
|
||
|
|
|
||
|
|
let spanBorders = [3, 5, 6, 8, 10, 20];
|
||
|
|
|
||
|
|
it('functional test', function() {
|
||
|
|
expect(getNonIntersectedSpans(4, 11, spanBorders)).toEqual([{from: 5, to: 6}, {from: 8, to: 10}]);
|
||
|
|
expect(getNonIntersectedSpans(5, 11, spanBorders)).toEqual([{from: 5, to: 6}, {from: 8, to: 10}]);
|
||
|
|
expect(getNonIntersectedSpans(4, 10, spanBorders)).toEqual([{from: 5, to: 6}, {from: 8, to: 10}]);
|
||
|
|
expect(getNonIntersectedSpans(5, 10, spanBorders)).toEqual([{from: 5, to: 6}, {from: 8, to: 10}]);
|
||
|
|
expect(getNonIntersectedSpans(4, 20, spanBorders)).toEqual([{from: 5, to: 6}, {from: 8, to: 10}]);
|
||
|
|
expect(getNonIntersectedSpans(4, 21, spanBorders)).toEqual([{from: 5, to: 6}, {from: 8, to: 10}, {from: 20, to: 21}]);
|
||
|
|
expect(getNonIntersectedSpans(2, 20, spanBorders)).toEqual([{from: 2, to: 3}, {from: 5, to: 6}, {from: 8, to: 10}]);
|
||
|
|
expect(getNonIntersectedSpans(2, 21, spanBorders)).toEqual([{from: 2, to: 3}, {from: 5, to: 6}, {from: 8, to: 10}, {from: 20, to: 21}]);
|
||
|
|
expect(getNonIntersectedSpans(3, 11, spanBorders)).toEqual([{from: 5, to: 6}, {from: 8, to: 10}]);
|
||
|
|
expect(getNonIntersectedSpans(3, 20, spanBorders)).toEqual([{from: 5, to: 6}, {from: 8, to: 10}]);
|
||
|
|
expect(getNonIntersectedSpans(3, 20, spanBorders)).toEqual([{from: 5, to: 6}, {from: 8, to: 10}]);
|
||
|
|
expect(getNonIntersectedSpans(4, 7, [3, 5, 6, 8])).toEqual([{from: 5, to: 6}]);
|
||
|
|
});
|
||
|
|
|
||
|
|
it('empty borders list', function() {
|
||
|
|
expect(getNonIntersectedSpans(4, 10, [])).toEqual([]);
|
||
|
|
});
|
||
|
|
|
||
|
|
it('all in span', function() {
|
||
|
|
expect(getNonIntersectedSpans(4, 10, [1, 20])).toEqual([]);
|
||
|
|
expect(getNonIntersectedSpans(4, 10, [1, 10])).toEqual([]);
|
||
|
|
expect(getNonIntersectedSpans(4, 10, [4, 20])).toEqual([]);
|
||
|
|
expect(getNonIntersectedSpans(4, 10, [4, 10])).toEqual([]);
|
||
|
|
});
|
||
|
|
|
||
|
|
});
|