| /* |
| * Copyright (C) 2007 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.dx.util; |
| |
| import junit.framework.TestCase; |
| |
| public final class IntListTest extends TestCase { |
| public void test_contains() { |
| for (int sz = 0; sz < 100; sz++) { |
| IntList list = new IntList(sz); |
| for (int i = 0; i < sz; i++) { |
| list.add(i * 2); |
| } |
| for (int i = (sz * 2) - 1; i >= 0; i--) { |
| boolean contains = list.contains(i); |
| if ((i & 1) == 0) { |
| assertTrue(label(sz, i), contains); |
| } else { |
| assertFalse(label(sz, i), contains); |
| } |
| } |
| assertFalse(label(sz, -1), list.contains(-1)); |
| assertFalse(label(sz, sz * 2), list.contains(sz * 2)); |
| } |
| } |
| |
| public void test_addSorted() { |
| IntList list = new IntList(2); |
| |
| list.add(9); |
| list.add(12); |
| |
| assertTrue(list.contains(9)); |
| assertTrue(list.contains(12)); |
| } |
| |
| public void test_addUnsorted() { |
| IntList list = new IntList(2); |
| |
| list.add(12); |
| list.add(9); |
| |
| assertTrue(list.contains(12)); |
| assertTrue(list.contains(9)); |
| } |
| |
| private static String label(int n, int m) { |
| return "(" + n + "/" + m + ")"; |
| } |
| } |