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Bounds.update unit tests

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gsenden 2024-05-20 12:09:06 +02:00
parent 127c95b6f4
commit 33e84ae148
2 changed files with 68 additions and 0 deletions
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10
test/unit/TestData.js
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@ -172,6 +172,11 @@ const testVerticesAreaZeroWithoutBody = [
{ x: 1., y: 3., index: 3, body: undefined, isInternal: false, },
];
const testBounds = {
min: { x: 100, y: 150, },
max: { x: 200, y: 250, },
};
const getTestSquare = () => {
return _.cloneDeep(testSquare);
}
@ -210,6 +215,10 @@ const getTestVerticesAreaZeroWithoutBody = () => {
return _.cloneDeep(testVerticesAreaZeroWithoutBody);
};
const getTestBounds = () => {
return _.cloneDeep(testBounds);
}
module.exports = {
getTestSquare,
@ -220,4 +229,5 @@ module.exports = {
getTestVerticesSqaureWithoutBody,
getTestVerticesNegAreaWithoutBody,
getTestVerticesAreaZeroWithoutBody,
getTestBounds,
};

58
test/unit/geometry/Bounds.spec.js
View file

@ -1,8 +1,10 @@
const {assertBounds} = require("../TestUtil");
const {
getTestVerticesSqaureWithoutBody,
getTestBounds,
} = require("../TestData");
const Bounds = require("../../../src/geometry/Bounds");
const Vector = require("../../../src/geometry/Vector");
describe('Bounds.create', () => {
it('should be able to create bounds from valid vertices', () => {
@ -27,4 +29,60 @@ describe('Bounds.create', () => {
assertBounds(result, 0., 0., 0., 0.);
});
});
describe('Bounds.update', () => {
it('should be able to update bounds with valid vertices', () => {
// Arrange
const bounds = getTestBounds();
const vertices = getTestVerticesSqaureWithoutBody();
const velocity = Vector.create(5., 6.);
// Act
Bounds.update(bounds, vertices, velocity);
// Assert
assertBounds(bounds, 1., 1., 8., 9.);
});
it('should be able to update bounds with valid vertices and undefined velocity', () => {
// Arrange
const bounds = getTestBounds();
const vertices = getTestVerticesSqaureWithoutBody();
const velocity = undefined;
// Act
Bounds.update(bounds, vertices, velocity);
// Assert
assertBounds(bounds, 1., 1., 3., 3.);
});
it('should not be able to update bounds with undefined vertices and undefined velocity', () => {
// Arrange
const bounds = getTestBounds();
const vertices = undefined;
const velocity = undefined;
// Act
const result = () => Bounds.update(bounds, vertices, velocity);
// TODO: This causes a read from undefined. This should probably be fixed.
expect(result).toThrow("Cannot read properties of undefined (reading 'length')");
});
it('should not be able to update undefined bounds with valid vertices', () => {
// Arrange
const bounds = undefined;
const vertices = getTestVerticesSqaureWithoutBody();
const velocity = Vector.create(5., 6.);
// Act
const result = () => Bounds.update(bounds, vertices, velocity);
// TODO: This causes a read from undefined. This should probably be fixed.
expect(result).toThrow("Cannot read properties of undefined (reading 'min')");
});
});