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Axes.rotate unit tests

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gsenden 2024-05-20 11:41:47 +02:00
parent f2d6ec260a
commit b363eb3f80
1 changed files with 45 additions and 0 deletions
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45
test/unit/geometry/Axes.spec.js
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@ -29,5 +29,50 @@ describe('Axes.fromVertices', () => {
// TODO: This causes a read from undefined. This should probably be fixed.
expect(result).toThrow("Cannot read properties of undefined (reading 'length')");
});
});
describe('Axes.rotate', () => {
it('should be able to rotate axes from valid axes', () => {
// Arrange
const axes = Axes.fromVertices(getTestVerticesSqaureWithoutBody());
const angle = 90.;
// Act
Axes.rotate(axes, angle);
// Assert
assertXY(axes[0], -0.8939966636005579, -0.4480736161291702);
assertXY(axes[1], 0.4480736161291702, -0.8939966636005579);
});
it('should not be able to rotate axes from valid axes and undefined angle', () => {
// Arrange
const axes = Axes.fromVertices(getTestVerticesSqaureWithoutBody());
const angle = undefined;
// Act
Axes.rotate(axes, angle);
// Assert
// TODO: This causes the result to be NaN. This probaby should be fixed.
assertXY(axes[0], NaN, NaN );
assertXY(axes[1], NaN, NaN );
});
it('should not be able to rotate axes from undefined axes', () => {
// Arrange
const axes = undefined;
const angle = 90.;
// Act
const result = () => Axes.rotate(axes, angle);
// Assert
// TODO: This causes a read from undefined. This should probably be fixed.
expect(result).toThrow("Cannot read properties of undefined (reading 'length')");
});
});