Version 0.8.10.4

dart/tests/lib/typed_data/uint32x4_list_test.dart

-// 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.
-// VMOptions=--deoptimization_counter_threshold=1000 --optimization-counter-threshold=10
-
-// Library tag to be able to run in html test framework.
-library uint32x4_list_test;
-
-import 'package:expect/expect.dart';
-import 'dart:typed_data';
-
-testLoadStore(array) {
-  Expect.equals(8, array.length);
-  Expect.isTrue(array is List<Uint32x4>);
-  array[0] = new Uint32x4(1, 2, 3, 4);
-  Expect.equals(1, array[0].x);
-  Expect.equals(2, array[0].y);
-  Expect.equals(3, array[0].z);
-  Expect.equals(4, array[0].w);
-  array[1] = array[0];
-  array[0] = array[0].withX(9);
-  Expect.equals(9, array[0].x);
-  Expect.equals(2, array[0].y);
-  Expect.equals(3, array[0].z);
-  Expect.equals(4, array[0].w);
-  Expect.equals(1, array[1].x);
-  Expect.equals(2, array[1].y);
-  Expect.equals(3, array[1].z);
-  Expect.equals(4, array[1].w);
-}
-
-testLoadStoreDeopt(array, index, value) {
-  array[index] = value;
-  Expect.equals(value.x, array[index].x);
-  Expect.equals(value.y, array[index].y);
-  Expect.equals(value.z, array[index].z);
-  Expect.equals(value.w, array[index].w);
-}
-
-testLoadStoreDeoptDriver() {
-  Uint32x4List list = new Uint32x4List(4);
-  Uint32x4 value = new Uint32x4(1, 2, 3, 4);
-  for (int i = 0; i < 20; i++) {
-    testLoadStoreDeopt(list, 0, value);
-  }
-  try {
-    // Invalid index.
-    testLoadStoreDeopt(list, 5, value);
-  } catch (_) {}
-  for (int i = 0; i < 20; i++) {
-    testLoadStoreDeopt(list, 0, value);
-  }
-  try {
-    // null list.
-    testLoadStoreDeopt(null, 0, value);
-  } catch (_) {}
-  for (int i = 0; i < 20; i++) {
-    testLoadStoreDeopt(list, 0, value);
-  }
-  try {
-    // null value.
-    testLoadStoreDeopt(list, 0, null);
-  } catch (_) {}
-  for (int i = 0; i < 20; i++) {
-    testLoadStoreDeopt(list, 0, value);
-  }
-  try {
-    // non-smi index.
-    testLoadStoreDeopt(list, 3.14159, value);
-  } catch (_) {}
-  for (int i = 0; i < 20; i++) {
-    testLoadStoreDeopt(list, 0, value);
-  }
-  try {
-    // non-Uint32x4 value.
-    testLoadStoreDeopt(list, 0, 4.toDouble());
-  } catch (_) {}
-  for (int i = 0; i < 20; i++) {
-    testLoadStoreDeopt(list, 0, value);
-  }
-  try {
-    // non-Uint32x4List list.
-    testLoadStoreDeopt([new Uint32x4(2, 3, 4, 5)], 0, value);
-  } catch (_) {}
-  for (int i = 0; i < 20; i++) {
-    testLoadStoreDeopt(list, 0, value);
-  }
-}
-
-testListZero() {
-  Uint32x4List list = new Uint32x4List(1);
-  Expect.equals(0, list[0].x);
-  Expect.equals(0, list[0].y);
-  Expect.equals(0, list[0].z);
-  Expect.equals(0, list[0].w);
-}
-
-testView(array) {
-  Expect.equals(8, array.length);
-  Expect.isTrue(array is List<Uint32x4>);
-  Expect.equals(0, array[0].x);
-  Expect.equals(1, array[0].y);
-  Expect.equals(2, array[0].z);
-  Expect.equals(3, array[0].w);
-  Expect.equals(4, array[1].x);
-  Expect.equals(5, array[1].y);
-  Expect.equals(6, array[1].z);
-  Expect.equals(7, array[1].w);
-}
-
-testSublist(array) {
-  Expect.equals(8, array.length);
-  Expect.isTrue(array is Uint32x4List);
-  var a = array.sublist(0, 1);
-  Expect.equals(1, a.length);
-  Expect.equals(0, a[0].x);
-  Expect.equals(1, a[0].y);
-  Expect.equals(2, a[0].z);
-  Expect.equals(3, a[0].w);
-  a = array.sublist(1, 2);
-  Expect.equals(4, a[0].x);
-  Expect.equals(5, a[0].y);
-  Expect.equals(6, a[0].z);
-  Expect.equals(7, a[0].w);
-  a = array.sublist(0);
-  Expect.equals(a.length, array.length);
-  for (int i = 0; i < array.length; i++) {
-    Expect.equals(array[i].x, a[i].x);
-    Expect.equals(array[i].y, a[i].y);
-    Expect.equals(array[i].z, a[i].z);
-    Expect.equals(array[i].w, a[i].w);
-  }
-}
-
-main() {
-  var list;
-
-  list = new Uint32x4List(8);
-  for (int i = 0; i < 20; i++) {
-    testLoadStore(list);
-  }
-
-  Uint32List uint32List = new Uint32List(32);
-  for (int i = 0; i < uint32List.length; i++) {
-    uint32List[i] = i;
-  }
-  list = new Uint32x4List.view(uint32List.buffer);
-  for (int i = 0; i < 20; i++) {
-    testView(list);
-  }
-  for (int i = 0; i < 20; i++) {
-    testSublist(list);
-  }
-  for (int i = 0; i < 20; i++) {
-    testLoadStore(list);
-  }
-  for (int i = 0; i < 20; i++) {
-    testListZero();
-  }
-  testLoadStoreDeoptDriver();
-}