132 lines
6.3 KiB
HTML
132 lines
6.3 KiB
HTML
<!DOCTYPE html>
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<title>Geometry Interfaces: DOMMatrixInit validate and fixup</title>
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<link rel="help" href="https://drafts.fxtf.org/geometry/#dommatrixinit-dictionary">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="support/dommatrix-test-util.js"></script>
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<script>
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[
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{a: 1, m11: 2},
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{b: 0, m12: -1},
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{c: Infinity, m21: -Infinity},
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{d: 0, m22: NaN},
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{e: 1, m41: 1.00000001},
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{f: 0, m42: Number.MIN_VALUE},
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{m13: 1, is2D: true},
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{m14: 1, is2D: true},
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{m23: 1, is2D: true},
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{m24: 1, is2D: true},
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{m31: 1, is2D: true},
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{m32: 1, is2D: true},
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{m33: 0, is2D: true},
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{m33: -0, is2D: true},
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{m33: -1, is2D: true},
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{m34: 1, is2D: true},
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{m43: 1, is2D: true},
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{m44: 0, is2D: true},
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].forEach(dict => {
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test(() => {
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assert_true('fromMatrix' in DOMMatrix, 'fromMatrix should exist');
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assert_throws_js(TypeError, () => DOMMatrix.fromMatrix(dict));
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assert_true('multiply' in DOMMatrix.prototype, 'multiply should exist');
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assert_throws_js(TypeError, () => new DOMMatrix().multiply(dict));
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assert_true('multiplySelf' in DOMMatrix.prototype, 'multiplySelf should exist');
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assert_throws_js(TypeError, () => new DOMMatrix().multiplySelf(dict));
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assert_true('preMultiplySelf' in DOMMatrix.prototype, 'preMultiplySelf should exist');
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assert_throws_js(TypeError, () => new DOMMatrix().preMultiplySelf(dict));
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}, `${format_dict(dict)} (invalid)`);
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});
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[
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[{}, matrix2D({})],
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[{is2D: undefined}, matrix2D({})], // undefined means the dictionary member is not present
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[{a: 1, m11: 1}, matrix2D({m11: 1})],
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[{b: 0, m12: undefined}, matrix2D({m12: 0})],
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[{c: 0, m21: 0}, matrix2D({m21: 0})],
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[{c: 0, m21: -0}, matrix2D({m21: -0})],
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[{c: -0, m21: 0}, matrix2D({m21: 0})],
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[{c: -0, m21: -0}, matrix2D({m21: -0})],
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[{d: Infinity, m22: Infinity}, matrix2D({m22: Infinity})],
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[{e: -Infinity, m41: -Infinity}, matrix2D({m41: -Infinity})],
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[{f: NaN, m42: NaN}, matrix2D({m42: NaN})],
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[{f: NaN, m42: NaN, is2D: true}, matrix2D({m42: NaN})],
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[{f: 0, m42: null}, matrix2D({m42: 0})], // null is converted to 0
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[{f: -0, m42: null}, matrix2D({m42: 0})], // null is converted to 0
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[{a: 2}, matrix2D({m11: 2})],
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[{b: 2}, matrix2D({m12: 2})],
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[{c: 2}, matrix2D({m21: 2})],
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[{d: 2}, matrix2D({m22: 2})],
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[{e: 2}, matrix2D({m41: 2})],
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[{f: 2}, matrix2D({m42: 2})],
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[{a: -0, b: -0, c: -0, d: -0, e: -0, f: -0},
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matrix2D({m11: -0, m12: -0, m21: -0, m22: -0, m41: -0, m42: -0})],
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[{a: -0, b: -0, c: -0, d: -0, e: -0, f: -0, is2D: true},
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matrix2D({m11: -0, m12: -0, m21: -0, m22: -0, m41: -0, m42: -0})],
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[{m11:2}, matrix2D({m11: 2})],
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[{m12:2}, matrix2D({m12: 2})],
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[{m21:2}, matrix2D({m21: 2})],
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[{m22:2}, matrix2D({m22: 2})],
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[{m41:2}, matrix2D({m41: 2})],
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[{m42:2}, matrix2D({m42: 2})],
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[{m11: -0, m12: -0, m21: -0, m22: -0, m41: -0, m42: -0},
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matrix2D({m11: -0, m12: -0, m21: -0, m22: -0, m41: -0, m42: -0})],
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[{m11: -0, m12: -0, m21: -0, m22: -0, m41: -0, m42: -0, is2D: true},
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matrix2D({m11: -0, m12: -0, m21: -0, m22: -0, m41: -0, m42: -0})],
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[{m13: 0, is2D: true}, matrix2D({m13: 0})],
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[{m13: -0, is2D: true}, matrix2D({m13: 0})],
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[{m14: 0, is2D: true}, matrix2D({m14: 0})],
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[{m14: -0, is2D: true}, matrix2D({m14: 0})],
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[{m23: 0, is2D: true}, matrix2D({m23: 0})],
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[{m23: -0, is2D: true}, matrix2D({m23: 0})],
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[{m24: 0, is2D: true}, matrix2D({m24: 0})],
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[{m24: -0, is2D: true}, matrix2D({m24: 0})],
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[{m31: 0, is2D: true}, matrix2D({m31: 0})],
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[{m31: -0, is2D: true}, matrix2D({m31: 0})],
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[{m32: 0, is2D: true}, matrix2D({m32: 0})],
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[{m32: -0, is2D: true}, matrix2D({m32: 0})],
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[{m33: 1, is2D: true}, matrix2D({m33: 1})],
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[{m34: 0, is2D: true}, matrix2D({m34: 0})],
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[{m34: -0, is2D: true}, matrix2D({m34: 0})],
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[{m43: 0, is2D: true}, matrix2D({m43: 0})],
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[{m43: -0, is2D: true}, matrix2D({m43: 0})],
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[{m44: 1, is2D: true}, matrix2D({m44: 1})],
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[{is2D: true}, matrix2D({})],
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].forEach(([dict, expected]) => {
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test(() => {
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const matrix = DOMMatrix.fromMatrix(dict);
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checkMatrix(matrix, expected);
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}, `${format_dict(dict)} (2d)`);
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});
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[
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[{m13: 1, is2D: false}, matrix3D({m13: 1})],
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[{m14: 1, is2D: false}, matrix3D({m14: 1})],
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[{m23: 1, is2D: false}, matrix3D({m23: 1})],
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[{m24: 1, is2D: false}, matrix3D({m24: 1})],
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[{m31: 1, is2D: false}, matrix3D({m31: 1})],
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[{m32: 1, is2D: false}, matrix3D({m32: 1})],
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[{m33: 0, is2D: false}, matrix3D({m33: 0})],
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[{m33: -0, is2D: false}, matrix3D({m33: -0})],
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[{m33: -1, is2D: false}, matrix3D({m33: -1})],
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[{m34: 1, is2D: false}, matrix3D({m34: 1})],
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[{m43: 1, is2D: false}, matrix3D({m43: 1})],
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[{m44: 0, is2D: false}, matrix3D({m44: 0})],
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[{m13: 1}, matrix3D({m13: 1})],
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[{m14: 1}, matrix3D({m14: 1})],
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[{m23: 1}, matrix3D({m23: 1})],
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[{m24: 1}, matrix3D({m24: 1})],
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[{m31: 1}, matrix3D({m31: 1})],
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[{m32: 1}, matrix3D({m32: 1})],
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[{m33: 0}, matrix3D({m33: 0})],
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[{m34: 1}, matrix3D({m34: 1})],
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[{m43: 1}, matrix3D({m43: 1})],
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[{m44: 0}, matrix3D({m44: 0})],
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[{is2D: false}, matrix3D({})],
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[{is2D: null}, matrix3D({})], // null is converted to false
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].forEach(([dict, expected]) => {
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test(() => {
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const matrix = DOMMatrix.fromMatrix(dict);
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checkMatrix(matrix, expected);
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}, `${format_dict(dict)} (3d)`);
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});
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</script>
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