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Unified Diff: tests/lib/typeddata/float32x4_test.dart

Issue 14426006: Rename dart:typeddata to dart:typed_data. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 7 years, 8 months ago
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Index: tests/lib/typeddata/float32x4_test.dart
diff --git a/tests/lib/typeddata/float32x4_test.dart b/tests/lib/typeddata/float32x4_test.dart
deleted file mode 100644
index 490009a2d2964b483c09e926405a93ab933e8c24..0000000000000000000000000000000000000000
--- a/tests/lib/typeddata/float32x4_test.dart
+++ /dev/null
@@ -1,376 +0,0 @@
-// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// Library tag to be able to run in html test framework.
-library float32x4_test;
-
-import "package:expect/expect.dart";
-import 'dart:typeddata';
-
-testAdd() {
- var m = new Float32x4(-1.0, -2.0, -3.0, -4.0);
- var n = new Float32x4(1.0, 2.0, 3.0, 4.0);
- var o = m + n;
- Expect.equals(0.0, o.x);
- Expect.equals(0.0, o.y);
- Expect.equals(0.0, o.z);
- Expect.equals(0.0, o.w);
-}
-
-testNegate() {
- var m = new Float32x4(1.0, 2.0, -3.0, -4.0);
- m = -m;
- Expect.equals(-1.0, m.x);
- Expect.equals(-2.0, m.y);
- Expect.equals(3.0, m.z);
- Expect.equals(4.0, m.w);
-}
-
-testSub() {
- var m = new Float32x4(-1.0, -2.0, -3.0, -4.0);
- var n = new Float32x4(1.0, 2.0, 3.0, 4.0);
- var o = m - n;
- Expect.equals(-2.0, o.x);
- Expect.equals(-4.0, o.y);
- Expect.equals(-6.0, o.z);
- Expect.equals(-8.0, o.w);
-}
-
-testMul() {
- var m = new Float32x4(-1.0, -2.0, -3.0, -4.0);
- var n = new Float32x4(1.0, 2.0, 3.0, 4.0);
- var o = m * n;
- Expect.equals(-1.0, o.x);
- Expect.equals(-4.0, o.y);
- Expect.equals(-9.0, o.z);
- Expect.equals(-16.0, o.w);
-}
-
-testDiv() {
- var m = new Float32x4(-1.0, -2.0, -3.0, -4.0);
- var n = new Float32x4(1.0, 2.0, 3.0, 4.0);
- var o = m / n;
- Expect.equals(-1.0, o.x);
- Expect.equals(-1.0, o.y);
- Expect.equals(-1.0, o.z);
- Expect.equals(-1.0, o.w);
-}
-
-testComparison() {
- var m = new Float32x4(1.0, 2.0, 0.1, 0.001);
- var n = new Float32x4(2.0, 2.0, 0.001, 0.1);
- var cmp;
- cmp = m.lessThan(n);
- Expect.equals(0xFFFFFFFF, cmp.x);
- Expect.equals(0x0, cmp.y);
- Expect.equals(0x0, cmp.z);
- Expect.equals(0xFFFFFFFF, cmp.w);
-
- cmp = m.lessThanOrEqual(n);
- Expect.equals(0xFFFFFFFF, cmp.x);
- Expect.equals(0xFFFFFFFF, cmp.y);
- Expect.equals(0x0, cmp.z);
- Expect.equals(0xFFFFFFFF, cmp.w);
-
- cmp = m.equal(n);
- Expect.equals(0x0, cmp.x);
- Expect.equals(0xFFFFFFFF, cmp.y);
- Expect.equals(0x0, cmp.z);
- Expect.equals(0x0, cmp.w);
-
- cmp = m.notEqual(n);
- Expect.equals(0xFFFFFFFF, cmp.x);
- Expect.equals(0x0, cmp.y);
- Expect.equals(0xFFFFFFFF, cmp.z);
- Expect.equals(0xFFFFFFFF, cmp.w);
-
- cmp = m.greaterThanOrEqual(n);
- Expect.equals(0x0, cmp.x);
- Expect.equals(0xFFFFFFFF, cmp.y);
- Expect.equals(0xFFFFFFFF, cmp.z);
- Expect.equals(0x0, cmp.w);
-
- cmp = m.greaterThan(n);
- Expect.equals(0x0, cmp.x);
- Expect.equals(0x0, cmp.y);
- Expect.equals(0xFFFFFFFF, cmp.z);
- Expect.equals(0x0, cmp.w);
-}
-
-testAbs() {
- var m = new Float32x4(1.0, -2.0, 3.0, -4.0);
- m = m.abs();
- Expect.equals(1.0, m.x);
- Expect.equals(2.0, m.y);
- Expect.equals(3.0, m.z);
- Expect.equals(4.0, m.w);
-}
-
-testScale() {
- var m = new Float32x4(1.0, -2.0, 3.0, -4.0);
- m = m.scale(20.0);
- Expect.equals(20.0, m.x);
- Expect.equals(-40.0, m.y);
- Expect.equals(60.0, m.z);
- Expect.equals(-80.0, m.w);
-}
-
-testClamp() {
- var m = new Float32x4(1.0, -2.0, 3.0, -4.0);
- var lo = new Float32x4(0.0, 0.0, 0.0, 0.0);
- var hi = new Float32x4(2.0, 2.0, 2.0, 2.0);
- m = m.clamp(lo, hi);
- Expect.equals(1.0, m.x);
- Expect.equals(0.0, m.y);
- Expect.equals(2.0, m.z);
- Expect.equals(0.0, m.w);
-}
-
-testShuffle() {
- var m = new Float32x4(1.0, 2.0, 3.0, 4.0);
- var xxxx = m.xxxx;
- Expect.equals(1.0, xxxx.x);
- Expect.equals(1.0, xxxx.y);
- Expect.equals(1.0, xxxx.z);
- Expect.equals(1.0, xxxx.w);
- var yyyy = m.yyyy;
- Expect.equals(2.0, yyyy.x);
- Expect.equals(2.0, yyyy.y);
- Expect.equals(2.0, yyyy.z);
- Expect.equals(2.0, yyyy.w);
- var zzzz = m.zzzz;
- Expect.equals(3.0, zzzz.x);
- Expect.equals(3.0, zzzz.y);
- Expect.equals(3.0, zzzz.z);
- Expect.equals(3.0, zzzz.w);
- var wwww = m.wwww;
- Expect.equals(4.0, wwww.x);
- Expect.equals(4.0, wwww.y);
- Expect.equals(4.0, wwww.z);
- Expect.equals(4.0, wwww.w);
-}
-
-testMin() {
- var m = new Float32x4(1.0, 2.0, 3.0, 4.0);
- var n = new Float32x4(1.0, 0.0, 2.5, 5.0);
- m = m.min(n);
- Expect.equals(1.0, m.x);
- Expect.equals(0.0, m.y);
- Expect.equals(2.5, m.z);
- Expect.equals(4.0, m.w);
-}
-
-testMax() {
- var m = new Float32x4(1.0, 2.0, 3.0, 4.0);
- var n = new Float32x4(1.0, 0.0, 2.5, 5.0);
- m = m.max(n);
- Expect.equals(1.0, m.x);
- Expect.equals(2.0, m.y);
- Expect.equals(3.0, m.z);
- Expect.equals(5.0, m.w);
-}
-
-testSqrt() {
- var m = new Float32x4(1.0, 4.0, 9.0, 16.0);
- m = m.sqrt();
- Expect.equals(1.0, m.x);
- Expect.equals(2.0, m.y);
- Expect.equals(3.0, m.z);
- Expect.equals(4.0, m.w);
-}
-
-testReciprocal() {
- var m = new Float32x4(1.0, 4.0, 9.0, 16.0);
- m = m.reciprocal();
- Expect.approxEquals(1.0, m.x);
- Expect.approxEquals(0.25, m.y);
- Expect.approxEquals(0.1111111, m.z);
- Expect.approxEquals(0.0625, m.w);
-}
-
-testReciprocalSqrt() {
- var m = new Float32x4(1.0, 0.25, 0.111111, 0.0625);
- m = m.reciprocalSqrt();
- Expect.approxEquals(1.0, m.x);
- Expect.approxEquals(2.0, m.y);
- Expect.approxEquals(3.0, m.z);
- Expect.approxEquals(4.0, m.w);
-}
-
-testSelect() {
- var m = new Uint32x4.bool(true, true, false, false);
- var t = new Float32x4(1.0, 2.0, 3.0, 4.0);
- var f = new Float32x4(5.0, 6.0, 7.0, 8.0);
- var s = m.select(t, f);
- Expect.equals(1.0, s.x);
- Expect.equals(2.0, s.y);
- Expect.equals(7.0, s.z);
- Expect.equals(8.0, s.w);
-}
-
-testConversions() {
- var m = new Uint32x4(0x3F800000, 0x40000000, 0x40400000, 0x40800000);
- var n = m.toFloat32x4();
- Expect.equals(1.0, n.x);
- Expect.equals(2.0, n.y);
- Expect.equals(3.0, n.z);
- Expect.equals(4.0, n.w);
- n = new Float32x4(5.0, 6.0, 7.0, 8.0);
- m = n.toUint32x4();
- Expect.equals(0x40A00000, m.x);
- Expect.equals(0x40C00000, m.y);
- Expect.equals(0x40E00000, m.z);
- Expect.equals(0x41000000, m.w);
- // Flip sign using bit-wise operators.
- n = new Float32x4(9.0, 10.0, 11.0, 12.0);
- m = new Uint32x4(0x80000000, 0x80000000, 0x80000000, 0x80000000);
- var nMask = n.toUint32x4();
- nMask = nMask ^ m; // flip sign.
- n = nMask.toFloat32x4();
- Expect.equals(-9.0, n.x);
- Expect.equals(-10.0, n.y);
- Expect.equals(-11.0, n.z);
- Expect.equals(-12.0, n.w);
- nMask = n.toUint32x4();
- nMask = nMask ^ m; // flip sign.
- n = nMask.toFloat32x4();
- Expect.equals(9.0, n.x);
- Expect.equals(10.0, n.y);
- Expect.equals(11.0, n.z);
- Expect.equals(12.0, n.w);
-}
-
-
-testBitOperators() {
- var m = new Uint32x4(0xAAAAAAAA, 0xAAAAAAAA, 0xAAAAAAAA, 0xAAAAAAAA);
- var n = new Uint32x4(0x55555555, 0x55555555, 0x55555555, 0x55555555);
- Expect.equals(0xAAAAAAAA, m.x);
- Expect.equals(0xAAAAAAAA, m.y);
- Expect.equals(0xAAAAAAAA, m.z);
- Expect.equals(0xAAAAAAAA, m.w);
- Expect.equals(0x55555555, n.x);
- Expect.equals(0x55555555, n.y);
- Expect.equals(0x55555555, n.z);
- Expect.equals(0x55555555, n.w);
- Expect.equals(true, n.flagX);
- Expect.equals(true, n.flagY);
- Expect.equals(true, n.flagZ);
- Expect.equals(true, n.flagW);
- var o = m|n; // or
- Expect.equals(0xFFFFFFFF, o.x);
- Expect.equals(0xFFFFFFFF, o.y);
- Expect.equals(0xFFFFFFFF, o.z);
- Expect.equals(0xFFFFFFFF, o.w);
- Expect.equals(true, o.flagX);
- Expect.equals(true, o.flagY);
- Expect.equals(true, o.flagZ);
- Expect.equals(true, o.flagW);
- o = m&n; // and
- Expect.equals(0x0, o.x);
- Expect.equals(0x0, o.y);
- Expect.equals(0x0, o.z);
- Expect.equals(0x0, o.w);
- n = n.withX(0xAAAAAAAA);
- n = n.withY(0xAAAAAAAA);
- n = n.withZ(0xAAAAAAAA);
- n = n.withW(0xAAAAAAAA);
- Expect.equals(0xAAAAAAAA, n.x);
- Expect.equals(0xAAAAAAAA, n.y);
- Expect.equals(0xAAAAAAAA, n.z);
- Expect.equals(0xAAAAAAAA, n.w);
- o = m^n; // xor
- Expect.equals(0x0, o.x);
- Expect.equals(0x0, o.y);
- Expect.equals(0x0, o.z);
- Expect.equals(0x0, o.w);
- Expect.equals(false, o.flagX);
- Expect.equals(false, o.flagY);
- Expect.equals(false, o.flagZ);
- Expect.equals(false, o.flagW);
-}
-
-testSetters() {
- var f = new Float32x4.zero();
- Expect.equals(0.0, f.x);
- Expect.equals(0.0, f.y);
- Expect.equals(0.0, f.z);
- Expect.equals(0.0, f.w);
- f = f.withX(4.0);
- Expect.equals(4.0, f.x);
- f = f.withY(3.0);
- Expect.equals(3.0, f.y);
- f = f.withZ(2.0);
- Expect.equals(2.0, f.z);
- f = f.withW(1.0);
- Expect.equals(1.0, f.w);
- f = new Float32x4.zero();
- f = f.withX(4.0).withZ(2.0).withW(1.0).withY(3.0);
- Expect.equals(4.0, f.x);
- Expect.equals(3.0, f.y);
- Expect.equals(2.0, f.z);
- Expect.equals(1.0, f.w);
- var m = new Uint32x4.bool(false, false, false, false);
- Expect.equals(false, m.flagX);
- Expect.equals(false, m.flagY);
- Expect.equals(false, m.flagZ);
- Expect.equals(false, m.flagW);
- m = m.withFlagX(true);
- Expect.equals(true, m.flagX);
- Expect.equals(false, m.flagY);
- Expect.equals(false, m.flagZ);
- Expect.equals(false, m.flagW);
- m = m.withFlagY(true);
- Expect.equals(true, m.flagX);
- Expect.equals(true, m.flagY);
- Expect.equals(false, m.flagZ);
- Expect.equals(false, m.flagW);
- m = m.withFlagZ(true);
- Expect.equals(true, m.flagX);
- Expect.equals(true, m.flagY);
- Expect.equals(true, m.flagZ);
- Expect.equals(false, m.flagW);
- m = m.withFlagW(true);
- Expect.equals(true, m.flagX);
- Expect.equals(true, m.flagY);
- Expect.equals(true, m.flagZ);
- Expect.equals(true, m.flagW);
-}
-
-testGetters() {
- var f = new Float32x4(1.0, 2.0, 3.0, 4.0);
- Expect.equals(1.0, f.x);
- Expect.equals(2.0, f.y);
- Expect.equals(3.0, f.z);
- Expect.equals(4.0, f.w);
- var m = new Uint32x4.bool(false, true, true, false);
- Expect.equals(false, m.flagX);
- Expect.equals(true, m.flagY);
- Expect.equals(true, m.flagZ);
- Expect.equals(false, m.flagW);
-}
-
-main() {
- for (int i = 0; i < 3000; i++) {
- testAdd();
- testGetters();
- testSetters();
- testBitOperators();
- testConversions();
- testSelect();
- testShuffle();
- testSub();
- testNegate();
- testMul();
- testDiv();
- testComparison();
- testScale();
- testClamp();
- testAbs();
- testMin();
- testMax();
- testSqrt();
- testReciprocal();
- testReciprocalSqrt();
- }
-}
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