30 lines
867 B
JavaScript
30 lines
867 B
JavaScript
import * as transforms from '../../../../../src/ol/proj/transforms.js';
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import Projection from '../../../../../src/ol/proj/Projection.js';
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describe('transforms.remove()', function () {
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const extent = [180, -90, 180, 90];
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const units = 'degrees';
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it('removes functions cached by transforms.add()', function () {
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const foo = new Projection({
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code: 'foo',
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units: units,
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extent: extent,
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});
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const bar = new Projection({
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code: 'bar',
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units: units,
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extent: extent,
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});
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const transform = function (input, output, dimension) {
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return input;
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};
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transforms.add(foo, bar, transform);
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expect(transforms.get('foo', 'bar')).to.be(transform);
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const removed = transforms.remove(foo, bar);
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expect(removed).to.be(transform);
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expect(transforms.get('foo', 'bar')).to.be(undefined);
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});
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});
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