- Use dart:typeddata in the tests instead of dart:scalarlist

tests/standalone/byte_array_test.dart

Index: tests/standalone/byte_array_test.dart
===================================================================
--- tests/standalone/byte_array_test.dart	(revision 20598)
+++ tests/standalone/byte_array_test.dart	(working copy)
@@ -1,289 +0,0 @@
-// Copyright (c) 2012, 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.
-//
-// Dart test program for testing native byte arrays.
-
-// Library tag to be able to run in html test framework.
-library ByteArrayTest;
-
-import 'dart:scalarlist';
-
-void testCreateUint8ByteArray() {
-  Uint8List byteArray;
-
-  byteArray = new Uint8List(0);
-  Expect.isTrue(byteArray is Uint8List);
-  Expect.isFalse(byteArray is Uint8ClampedList);
-  Expect.equals(0, byteArray.length);
-
-  byteArray = new Uint8List(10);
-  Expect.equals(10, byteArray.length);
-  for (int i = 0; i < 10; i++) {
-    Expect.equals(0, byteArray[i]);
-  }
-}
-
-void testCreateClampedUint8ByteArray() {
-  Uint8ClampedList clampedByteArray;
-
-  clampedByteArray = new Uint8ClampedList(0);
-  Expect.isTrue(clampedByteArray is Uint8ClampedList);
-  Expect.isFalse(clampedByteArray is Uint8List);
-  Expect.equals(0, clampedByteArray.length);
-  Expect.equals(0, clampedByteArray.lengthInBytes());
-
-  clampedByteArray = new Uint8ClampedList(10);
-  Expect.equals(10, clampedByteArray.length);
-  for (int i = 0; i < 10; i++) {
-    Expect.equals(0, clampedByteArray[i]);
-  }
-}
-
-void testCreateExternalClampedUint8ByteArray() {
-  List externalClampedByteArray;
-
-  externalClampedByteArray = new Uint8ClampedList.transferable(0);
-  Expect.isTrue(externalClampedByteArray is Uint8ClampedList);
-  Expect.isFalse(externalClampedByteArray is Uint8List);
-  Expect.equals(0, externalClampedByteArray.length);
-  Expect.equals(0, externalClampedByteArray.lengthInBytes());
-
-  externalClampedByteArray = new Uint8ClampedList.transferable(10);
-  Expect.equals(10, externalClampedByteArray.length);
-  for (int i = 0; i < 10; i++) {
-    Expect.equals(0, externalClampedByteArray[i]);
-  }
-
-  externalClampedByteArray[0] = -1;
-  Expect.equals(0, externalClampedByteArray[0]);
-  
-  for (int i = 0; i < 10; i++) {
-    externalClampedByteArray[i] = i + 250;
-  }
-  for (int i = 0; i < 10; i++) {
-    Expect.equals(i + 250 > 255 ? 255 : i + 250, externalClampedByteArray[i]);
-  }
-}
-
-void testUnsignedByteArrayRange(bool check_throws) {
-  Uint8List byteArray;
-  byteArray = new Uint8List(10);
-
-  byteArray[1] = 255;
-  Expect.equals(255, byteArray[1]);
-  byteArray[1] = 0;
-  Expect.equals(0, byteArray[1]);
-
-  for (int i = 0; i < byteArray.length; i++) {
-    byteArray[i] = i;
-  }
-  for (int i = 0; i < byteArray.length; i++) {
-    Expect.equals(i, byteArray[i]);
-  }
-
-  // These should eventually throw.
-  byteArray[1] = 256;
-  byteArray[1] = -1;
-  byteArray[2] = -129;
-  if (check_throws) {
-    Expect.throws(() {
-      byteArray[1] = 1.2;
-    });
-  }
-}
-
-void testClampedUnsignedByteArrayRangeHelper(Uint8ClampedList byteArray,
-                                             bool check_throws) {
-  Uint8ClampedList byteArray;
-  byteArray = new Uint8ClampedList(10);
-
-  byteArray[1] = 255;
-  Expect.equals(255, byteArray[1]);
-  byteArray[1] = 0;
-  Expect.equals(0, byteArray[1]);
-  for (int i = 0; i < byteArray.length; i++) {
-    byteArray[i] = i;
-  }
-  for (int i = 0; i < byteArray.length; i++) {
-    Expect.equals(i, byteArray[i]);
-  }
-
-  // These should eventually throw.
-  byteArray[1] = 256;
-  byteArray[2] = -129;
-  Expect.equals(255, byteArray[1]);
-  Expect.equals(0, byteArray[2]);
-}
-
-void testClampedUnsignedByteArrayRange(bool check_throws) {
-  testClampedUnsignedByteArrayRangeHelper(new Uint8ClampedList(10),
-                                          check_throws);
-}
-
-
-void testExternalClampedUnsignedByteArrayRange(bool check_throws) {
-  testClampedUnsignedByteArrayRangeHelper(new Uint8ClampedList.transferable(10),
-                                          check_throws);
-}
-
-
-void testByteArrayRange(bool check_throws) {
-  Int8List byteArray;
-  byteArray = new Int8List(10);
-  byteArray[1] = 0;
-  Expect.equals(0, byteArray[1]);
-  byteArray[2] = -128;
-  Expect.equals(-128, byteArray[2]);
-  byteArray[3] = 127;
-  Expect.equals(127, byteArray[3]);
-  // This should eventually throw.
-  byteArray[0] = 128;
-  byteArray[4] = -129;
-  if (check_throws) {
-    Expect.throws(() {
-      byteArray[1] = 1.2;
-    });
-  }
-}
-
-void testSetRangeHelper(byteArray) {
-  List<int> list = [10, 11, 12];
-  byteArray.setRange(0, 3, list);
-  for (int i = 0; i < 3; i++) {
-    Expect.equals(10 + i, byteArray[i]);
-  }
-
-  byteArray[0] = 20;
-  byteArray[1] = 21;
-  byteArray[2] = 22;
-  list.setRange(0, 3, byteArray);
-  for (int i = 0; i < 3; i++) {
-    Expect.equals(20 + i, list[i]);
-  }
-
-  byteArray.setRange(1, 2, const [8, 9]);
-  Expect.equals(20, byteArray[0]);
-  Expect.equals(8, byteArray[1]);
-  Expect.equals(9, byteArray[2]);
-}
-
-void testSetRange() {
-  testSetRangeHelper(new Uint8List(3));
-  testSetRangeHelper(new Uint8List.transferable(3));
-  testSetRangeHelper(new Uint8ClampedList(3));
-  testSetRangeHelper(new Uint8ClampedList.transferable(3));
-}
-
-void testIndexOutOfRangeHelper(byteArray) {
-  List<int> list = const [0, 1, 2, 3];
-
-  Expect.throws(() {
-    byteArray.setRange(0, 4, list);
-  });
-
-  Expect.throws(() {
-    byteArray.setRange(3, 1, list);
-  });
-}
-
-void testIndexOutOfRange() {
-  testIndexOutOfRangeHelper(new Uint8List(3));
-  testIndexOutOfRangeHelper(new Uint8List.transferable(3));
-  testIndexOutOfRangeHelper(new Uint8ClampedList(3));
-  testIndexOutOfRangeHelper(new Uint8ClampedList.transferable(3));
-}
-
-void testIndexOfHelper(list) {
-  for (int i = 0; i < list.length; i++) {
-    list[i] = i + 10;
-  }
-  Expect.equals(0, list.indexOf(10));
-  Expect.equals(5, list.indexOf(15));
-  Expect.equals(9, list.indexOf(19));
-  Expect.equals(-1, list.indexOf(20));
-
-  list = new Float32List(10);
-  for (int i = 0; i < list.length; i++) {
-    list[i] = i + 10.0;
-  }
-  Expect.equals(0, list.indexOf(10.0));
-  Expect.equals(5, list.indexOf(15.0));
-  Expect.equals(9, list.indexOf(19.0));
-  Expect.equals(-1, list.indexOf(20.0));
-}
-
-void testIndexOf() {
-  testIndexOfHelper(new Uint8List(10));
-  testIndexOfHelper(new Uint8List.transferable(10));
-  testIndexOfHelper(new Uint8ClampedList(10));
-  testIndexOfHelper(new Uint8ClampedList.transferable(10));
-}
-
-void testSubArrayHelper(list) {
-  var array = list.asByteArray();
-  Expect.equals(0, array.subByteArray(0, 0).lengthInBytes());
-  Expect.equals(0, array.subByteArray(5, 0).lengthInBytes());
-  Expect.equals(0, array.subByteArray(10, 0).lengthInBytes());
-  Expect.equals(0, array.subByteArray(10).lengthInBytes());
-  Expect.equals(0, array.subByteArray(10, null).lengthInBytes());
-  Expect.equals(5, array.subByteArray(0, 5).lengthInBytes());
-  Expect.equals(5, array.subByteArray(5, 5).lengthInBytes());
-  Expect.equals(5, array.subByteArray(5).lengthInBytes());
-  Expect.equals(5, array.subByteArray(5, null).lengthInBytes());
-  Expect.equals(10, array.subByteArray(0, 10).lengthInBytes());
-  Expect.equals(10, array.subByteArray(0).lengthInBytes());
-  Expect.equals(10, array.subByteArray(0, null).lengthInBytes());
-  Expect.equals(10, array.subByteArray().lengthInBytes());
-  testThrowsIndex(function) {
-    Expect.throws(function, (e) => e is RangeError);
-  }
-  testThrowsIndex(() => array.subByteArray(0, -1));
-  testThrowsIndex(() => array.subByteArray(1, -1));
-  testThrowsIndex(() => array.subByteArray(10, -1));
-  testThrowsIndex(() => array.subByteArray(-1, 0));
-  testThrowsIndex(() => array.subByteArray(-1));
-  testThrowsIndex(() => array.subByteArray(-1, null));
-  testThrowsIndex(() => array.subByteArray(11, 0));
-  testThrowsIndex(() => array.subByteArray(11));
-  testThrowsIndex(() => array.subByteArray(11, null));
-  testThrowsIndex(() => array.subByteArray(6, 5));
-
-  bool checkedMode = false;
-  assert(checkedMode = true);
-  if (!checkedMode) {
-    // In checked mode these will necessarily throw a TypeError.
-    Expect.throws(() => array.subByteArray(0, "5"), (e) => e is ArgumentError);
-    Expect.throws(() => array.subByteArray("0", 5), (e) => e is ArgumentError);
-    Expect.throws(() => array.subByteArray("0"), (e) => e is ArgumentError);
-  }
-  Expect.throws(() => array.subByteArray(null), (e) => e is ArgumentError);
-}
-
-
-void testSubArray() {
-  testSubArrayHelper(new Uint8List(10));
-  testSubArrayHelper(new Uint8List.transferable(10));
-  testSubArrayHelper(new Uint8ClampedList(10));
-  testSubArrayHelper(new Uint8ClampedList.transferable(10));
-}
-
-main() {
-  for (int i = 0; i < 2000; i++) {
-    testCreateUint8ByteArray();
-    testCreateClampedUint8ByteArray();
-    testCreateExternalClampedUint8ByteArray();
-    testByteArrayRange(false);
-    testUnsignedByteArrayRange(false);
-    testClampedUnsignedByteArrayRange(false);
-    testExternalClampedUnsignedByteArrayRange(false);
-    testSetRange();
-    testIndexOutOfRange();
-    testIndexOf();
-    testSubArray();
-  }
-  testByteArrayRange(true);
-  testUnsignedByteArrayRange(true);
-  testExternalClampedUnsignedByteArrayRange(true);
-}
-