diff options
Diffstat (limited to 'webapp/tests/utils/utils_get_nearest_point.test.jsx')
-rw-r--r-- | webapp/tests/utils/utils_get_nearest_point.test.jsx | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/webapp/tests/utils/utils_get_nearest_point.test.jsx b/webapp/tests/utils/utils_get_nearest_point.test.jsx new file mode 100644 index 000000000..101f768bb --- /dev/null +++ b/webapp/tests/utils/utils_get_nearest_point.test.jsx @@ -0,0 +1,31 @@ +import * as CommonUtils from 'utils/commons.jsx'; + +describe('CommonUtils.getNearestPoint', function() { + test('should return nearest point', function() { + for (const data of [ + { + points: [{x: 30, y: 40}, {x: 50, y: 50}, {x: 100, y: 2}, {x: 500, y: 200}, {x: 110, y: 20}, {x: 10, y: 20}], + pivotPoint: {x: 10, y: 20}, + nearestPoint: {x: 10, y: 20}, + nearestPointLte: {x: 10, y: 20} + }, + { + points: [{x: 50, y: 50}, {x: 100, y: 2}, {x: 500, y: 200}, {x: 110, y: 20}, {x: 100, y: 90}, {x: 30, y: 40}], + pivotPoint: {x: 10, y: 20}, + nearestPoint: {x: 30, y: 40}, + nearestPointLte: {} + }, + { + points: [{x: 50, y: 50}, {x: 1, y: 1}, {x: 15, y: 25}, {x: 100, y: 2}, {x: 500, y: 200}, {x: 110, y: 20}], + pivotPoint: {x: 10, y: 20}, + nearestPoint: {x: 15, y: 25}, + nearestPointLte: {x: 1, y: 1} + } + ]) { + const nearestPoint = CommonUtils.getNearestPoint(data.pivotPoint, data.points); + + expect(nearestPoint.x).toEqual(data.nearestPoint.x); + expect(nearestPoint.y).toEqual(data.nearestPoint.y); + } + }); +}); |