25 lines
764 B
JavaScript
25 lines
764 B
JavaScript
import _ol_vec_Mat4_ from '../../../../src/ol/vec/Mat4.js';
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describe('ol.vec.Mat4', function() {
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describe('ol.vec.Mat4.create()', function() {
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it('returns the expected matrix', function() {
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expect(_ol_vec_Mat4_.create()).to.eql(
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[1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1]);
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});
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});
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describe('ol.vec.Mat4.fromTransform()', function() {
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it('sets the expected transform on the matrix', function() {
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var transform = [1, 2, 3, 4, 5, 6];
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var result = _ol_vec_Mat4_.create();
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expect(_ol_vec_Mat4_.fromTransform(result, transform)).to.eql(
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[1, 2, 0, 0, 3, 4, 0, 0, 0, 0, 1, 0, 5, 6, 0, 1]);
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expect(result).to.eql(
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[1, 2, 0, 0, 3, 4, 0, 0, 0, 0, 1, 0, 5, 6, 0, 1]);
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});
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});
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});
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