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Jasmine tests for ol.array

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Éric Lemoine
2012-09-25 00:29:23 +02:00
parent f0ff1faa73
commit 1f0d53342a
2 changed files with 49 additions and 0 deletions
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test/spec/ol/array.test.js Normal file
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goog.require('ol.array');
describe('ol.array', function() {
describe('binaryFindNearest', function() {
it('returns expected value', function() {
var arr = [1000, 500, 100];
expect(ol.array.binaryFindNearest(arr, 10000)).toEqual(0);
expect(ol.array.binaryFindNearest(arr, 1000)).toEqual(0);
expect(ol.array.binaryFindNearest(arr, 900)).toEqual(0);
expect(ol.array.binaryFindNearest(arr, 750)).toEqual(1);
expect(ol.array.binaryFindNearest(arr, 550)).toEqual(1);
expect(ol.array.binaryFindNearest(arr, 500)).toEqual(1);
expect(ol.array.binaryFindNearest(arr, 450)).toEqual(1);
expect(ol.array.binaryFindNearest(arr, 300)).toEqual(2);
expect(ol.array.binaryFindNearest(arr, 200)).toEqual(2);
expect(ol.array.binaryFindNearest(arr, 100)).toEqual(2);
expect(ol.array.binaryFindNearest(arr, 50)).toEqual(2);
});
});
describe('linearFindNearest', function() {
it('returns expected value', function() {
var arr = [1000, 500, 100];
expect(ol.array.linearFindNearest(arr, 10000)).toEqual(0);
expect(ol.array.linearFindNearest(arr, 1000)).toEqual(0);
expect(ol.array.linearFindNearest(arr, 900)).toEqual(0);
expect(ol.array.linearFindNearest(arr, 750)).toEqual(1);
expect(ol.array.linearFindNearest(arr, 550)).toEqual(1);
expect(ol.array.linearFindNearest(arr, 500)).toEqual(1);
expect(ol.array.linearFindNearest(arr, 450)).toEqual(1);
expect(ol.array.linearFindNearest(arr, 300)).toEqual(2);
expect(ol.array.linearFindNearest(arr, 200)).toEqual(2);
expect(ol.array.linearFindNearest(arr, 100)).toEqual(2);
expect(ol.array.linearFindNearest(arr, 50)).toEqual(2);
});
});
});