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Add test for containerPointToLatLng and latLngToContainerPoint methods (#8384)

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This commit is contained in:
Abhishek Kumar Sharma
2022-08-02 14:32:13 +05:30
committed by GitHub
parent 1e97a40b78
commit 383619233c
1 changed files with 35 additions and 0 deletions
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35
spec/suites/map/MapSpec.js
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@ -1965,4 +1965,39 @@ describe("Map", function () {
expect(map._layersMinZoom === undefined && map._layersMaxZoom === undefined).to.be(true);
});
});
describe("#containerPointToLatLng", function () {
it("throws if map is not set before", function () {
expect(function () {
map.containerPointToLatLng();
}).to.throwError();
});
it("returns geographical coordinate for point relative to map container", function () {
var center = L.latLng(10, 10);
map.setView(center, 50);
var p = map.containerPointToLatLng(L.point(200, 200));
expect(p.lat).to.be.within(10.0000000, 10.0000001);
expect(p.lng).to.be.within(10.0000000, 10.0000001);
});
});
describe("#latLngToContainerPoint", function () {
it("throws if map is not set before", function () {
expect(function () {
map.latLngToContainerPoint();
}).to.throwError();
});
it("returns point relative to map container for geographical coordinate", function () {
var center = L.latLng(10, 10);
map.setView(center);
var p = map.latLngToContainerPoint(center);
expect(p.x).to.be.equal(200);
expect(p.y).to.be.equal(200);
});
});
});