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Intersects method for bounds.

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This commit is contained in:
Tim Schaub
2012-06-21 17:11:24 +02:00
parent 08ad8c80d6
commit 0a1f8cddd8
2 changed files with 59 additions and 0 deletions
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36
test/spec/ol/UnreferencedBounds.test.js
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@@ -18,4 +18,40 @@ describe("ol.UnreferencedBounds", function() {
});
});
describe("intersection", function() {
var aBounds = new ol.UnreferencedBounds(-180, -90, 180, 90);
it("works when within", function() {
var bBounds = new ol.UnreferencedBounds(-20, -10, 20, 10);
expect(aBounds.intersects(bBounds)).toBe(true);
expect(bBounds.intersects(aBounds)).toBe(true);
});
it("works when contains", function() {
var bBounds = new ol.UnreferencedBounds(-181, -91, 181, 91);
expect(aBounds.intersects(bBounds)).toBe(true);
expect(bBounds.intersects(aBounds)).toBe(true);
});
it("works when total intersect", function() {
var bBounds = new ol.UnreferencedBounds(-185, -100, 20, 50);
expect(aBounds.intersects(bBounds)).toBe(true);
expect(bBounds.intersects(aBounds)).toBe(true);
});
it("works when borders intersect", function() {
var bBounds = new ol.UnreferencedBounds(-360, -180, -180, -90);
expect(aBounds.intersects(bBounds)).toBe(true);
expect(bBounds.intersects(aBounds)).toBe(true);
});
it("works when no intersect", function() {
var bBounds = new ol.UnreferencedBounds(-360, -180, -185, -95);
expect(aBounds.intersects(bBounds)).toBe(false);
expect(bBounds.intersects(aBounds)).toBe(false);
});
});
});