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author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:45 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:45 -0800 |
commit | d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 (patch) | |
tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /tests/AndroidTests/src/com/android/unit_tests/LinkedListTest.java | |
parent | 076357b8567458d4b6dfdcf839ef751634cd2bfb (diff) | |
download | frameworks_base-d83a98f4ce9cfa908f5c54bbd70f03eec07e7553.zip frameworks_base-d83a98f4ce9cfa908f5c54bbd70f03eec07e7553.tar.gz frameworks_base-d83a98f4ce9cfa908f5c54bbd70f03eec07e7553.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'tests/AndroidTests/src/com/android/unit_tests/LinkedListTest.java')
-rw-r--r-- | tests/AndroidTests/src/com/android/unit_tests/LinkedListTest.java | 529 |
1 files changed, 0 insertions, 529 deletions
diff --git a/tests/AndroidTests/src/com/android/unit_tests/LinkedListTest.java b/tests/AndroidTests/src/com/android/unit_tests/LinkedListTest.java deleted file mode 100644 index ca470cd..0000000 --- a/tests/AndroidTests/src/com/android/unit_tests/LinkedListTest.java +++ /dev/null @@ -1,529 +0,0 @@ -/* - * 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.unit_tests; - -import android.test.PerformanceTestBase; -import android.test.PerformanceTestCase; -import java.util.LinkedList; -import java.util.ListIterator; - -/** - * This class contains performance tests for methods in java.util.LinkedList - * - */ -@SuppressWarnings("unchecked") -public class LinkedListTest extends PerformanceTestBase { - public static final int ITERATIONS = 1000; - LinkedList<Integer> mLinkedList; - - @Override - protected void setUp() throws Exception { - super.setUp(); - mLinkedList = new LinkedList(); - for (int i = ITERATIONS - 1; i >= 0; i--) { - mLinkedList.add(i); - } - } - - @Override - public int startPerformance(PerformanceTestCase.Intermediates intermediates) { - intermediates.setInternalIterations(ITERATIONS); - return 0; - } - - public void testLinkedListAdd() { - LinkedList<Integer> list = new LinkedList(); - for (int i = ITERATIONS - 1; i >= 0; i--) { - list.add(i); - list.add(i); - list.add(i); - list.add(i); - list.add(i); - list.add(i); - list.add(i); - list.add(i); - list.add(i); - list.add(i); - } - } - - public void testLinkedListAdd1() { - LinkedList<Integer> list = new LinkedList(); - for (int i = ITERATIONS - 1; i >= 0; i--) { - list.add(0, i); - list.add(0, i); - list.add(0, i); - list.add(0, i); - list.add(0, i); - list.add(0, i); - list.add(0, i); - list.add(0, i); - list.add(0, i); - list.add(0, i); - } - } - - public void testLinkedListToArray() { - Object array; - LinkedList<Integer> list = mLinkedList; - for (int i = ITERATIONS - 1; i >= 0; i--) { - array = list.toArray(); - array = list.toArray(); - array = list.toArray(); - array = list.toArray(); - array = list.toArray(); - array = list.toArray(); - array = list.toArray(); - array = list.toArray(); - array = list.toArray(); - array = list.toArray(); - } - } - - public void testLinkedListSize() { - LinkedList<Integer> list = mLinkedList; - int len; - for (int i = ITERATIONS - 1; i >= 0; i--) { - len = list.size(); - len = list.size(); - len = list.size(); - len = list.size(); - len = list.size(); - len = list.size(); - len = list.size(); - len = list.size(); - len = list.size(); - len = list.size(); - } - } - - public void testLinkedListGet() { - int element; - LinkedList<Integer> list = mLinkedList; - for (int i = ITERATIONS - 1; i >= 0; i--) { - element = list.get(i); - element = list.get(i); - element = list.get(i); - element = list.get(i); - element = list.get(i); - element = list.get(i); - element = list.get(i); - element = list.get(i); - element = list.get(i); - element = list.get(i); - } - } - - public void testLinkedListContains() { - boolean flag; - LinkedList<Integer> list = mLinkedList; - for (int i = ITERATIONS - 1; i >= 0; i--) { - flag = list.contains(i); - flag = list.contains(i); - flag = list.contains(i); - flag = list.contains(i); - flag = list.contains(i); - flag = list.contains(i); - flag = list.contains(i); - flag = list.contains(i); - flag = list.contains(i); - flag = list.contains(i); - } - } - - public void testLinkedListToArray1() { - Integer[] rArray = new Integer[100]; - Integer[] array; - LinkedList<Integer> list = mLinkedList; - for (int i = ITERATIONS - 1; i >= 0; i--) { - array = list.toArray(rArray); - array = list.toArray(rArray); - array = list.toArray(rArray); - array = list.toArray(rArray); - array = list.toArray(rArray); - array = list.toArray(rArray); - array = list.toArray(rArray); - array = list.toArray(rArray); - array = list.toArray(rArray); - array = list.toArray(rArray); - } - } - - public void testLinkedListSet() { - LinkedList<Integer> list = mLinkedList; - int value1 = 500, value2 = 0; - for (int i = ITERATIONS - 1; i >= 0; i--) { - list.set(value1, value2); - list.set(value1, value2); - list.set(value1, value2); - list.set(value1, value2); - list.set(value1, value2); - list.set(value1, value2); - list.set(value1, value2); - list.set(value1, value2); - list.set(value1, value2); - list.set(value1, value2); - } - } - - public void testLinkedListIndexOf() { - int index; - LinkedList<Integer> list = mLinkedList; - for (int i = ITERATIONS - 1; i >= 0; i--) { - index = list.indexOf(0); - index = list.indexOf(0); - index = list.indexOf(0); - index = list.indexOf(0); - index = list.indexOf(0); - index = list.indexOf(0); - index = list.indexOf(0); - index = list.indexOf(0); - index = list.indexOf(0); - index = list.indexOf(0); - - } - } - - public void testLinkedListLastIndexOf() { - int index; - LinkedList<Integer> list = mLinkedList; - for (int i = ITERATIONS - 1; i >= 0; i--) { - index = list.lastIndexOf(0); - index = list.lastIndexOf(0); - index = list.lastIndexOf(0); - index = list.lastIndexOf(0); - index = list.lastIndexOf(0); - index = list.lastIndexOf(0); - index = list.lastIndexOf(0); - index = list.lastIndexOf(0); - index = list.lastIndexOf(0); - index = list.lastIndexOf(0); - } - } - - public void testLinkedListRemove() { - int index; - LinkedList<Integer> list = new LinkedList(mLinkedList); - for (int i = 10; i > 0; i--) { - index = list.remove(); - index = list.remove(); - index = list.remove(); - index = list.remove(); - index = list.remove(); - index = list.remove(); - index = list.remove(); - index = list.remove(); - index = list.remove(); - index = list.remove(); - } - } - - public void testLinkedListRemove1() { - int index; - LinkedList<Integer> list = new LinkedList(mLinkedList); - for (int i = 10; i > 0; i--) { - index = list.remove(0); - index = list.remove(0); - index = list.remove(0); - index = list.remove(0); - index = list.remove(0); - index = list.remove(0); - index = list.remove(0); - index = list.remove(0); - index = list.remove(0); - index = list.remove(0); - } - } - - public void testLinkedListRemoveFirst() { - int index; - LinkedList<Integer> list = new LinkedList(mLinkedList); - for (int i = 10; i > 0; i--) { - index = list.removeFirst(); - index = list.removeFirst(); - index = list.removeFirst(); - index = list.removeFirst(); - index = list.removeFirst(); - index = list.removeFirst(); - index = list.removeFirst(); - index = list.removeFirst(); - index = list.removeFirst(); - index = list.removeFirst(); - } - } - - public void testLinkedListRemoveLast() { - int index; - LinkedList<Integer> list = new LinkedList(mLinkedList); - for (int i = 10; i > 0; i--) { - index = list.removeLast(); - index = list.removeLast(); - index = list.removeLast(); - index = list.removeLast(); - index = list.removeLast(); - index = list.removeLast(); - index = list.removeLast(); - index = list.removeLast(); - index = list.removeLast(); - index = list.removeLast(); - } - } - - public void testLinkedListAddAll() { - LinkedList<Integer> mList = mLinkedList; - boolean flag; - LinkedList<Integer> list = new LinkedList(); - for (int i = 10; i > 0; i--) { - flag = list.addAll(mList); - flag = list.addAll(mList); - flag = list.addAll(mList); - flag = list.addAll(mList); - flag = list.addAll(mList); - flag = list.addAll(mList); - flag = list.addAll(mList); - flag = list.addAll(mList); - flag = list.addAll(mList); - flag = list.addAll(mList); - } - } - - public void testLinkedListRemove2() { - LinkedList<String> list; - String s = new String("a"); - list = new LinkedList(); - for (int j = 1000; j > 0; j--) { - list.add("a"); - list.add("b"); - } - boolean flag; - for (int i = 10; i > 0; i--) { - flag = list.remove(s); - flag = list.remove(s); - flag = list.remove(s); - flag = list.remove(s); - flag = list.remove(s); - flag = list.remove(s); - flag = list.remove(s); - flag = list.remove(s); - flag = list.remove(s); - flag = list.remove(s); - } - } - - public void testLinkedListAddAll1() { - LinkedList<Integer> mList = new LinkedList(); - int pos = 0; - boolean flag; - LinkedList<Integer> list = mLinkedList; - for (int i = 0; i < 10; i++) { - flag = mList.addAll(pos, list); - flag = mList.addAll(pos, list); - flag = mList.addAll(pos, list); - flag = mList.addAll(pos, list); - flag = mList.addAll(pos, list); - flag = mList.addAll(pos, list); - flag = mList.addAll(pos, list); - flag = mList.addAll(pos, list); - flag = mList.addAll(pos, list); - flag = mList.addAll(pos, list); - } - } - - public void testLinkedListClone() { - Object rObj; - LinkedList<Integer> list = mLinkedList; - for (int i = 100; i > 0; i--) { - rObj = list.clone(); - rObj = list.clone(); - rObj = list.clone(); - rObj = list.clone(); - rObj = list.clone(); - rObj = list.clone(); - rObj = list.clone(); - rObj = list.clone(); - rObj = list.clone(); - rObj = list.clone(); - } - } - - public void testLinkedListHashcode() { - int element; - LinkedList<Integer> list = mLinkedList; - for (int i = ITERATIONS - 1; i >= 0; i--) { - element = list.hashCode(); - element = list.hashCode(); - element = list.hashCode(); - element = list.hashCode(); - element = list.hashCode(); - element = list.hashCode(); - element = list.hashCode(); - element = list.hashCode(); - element = list.hashCode(); - element = list.hashCode(); - } - } - - public void testLinkedListElement() { - int element; - LinkedList<Integer> list = mLinkedList; - for (int i = ITERATIONS - 1; i >= 0; i--) { - element = list.element(); - element = list.element(); - element = list.element(); - element = list.element(); - element = list.element(); - element = list.element(); - element = list.element(); - element = list.element(); - element = list.element(); - element = list.element(); - } - } - - public void testLinkedListToString() { - String str; - LinkedList<Integer> list = mLinkedList; - for (int i = ITERATIONS - 1; i >= 0; i--) { - str = list.toString(); - str = list.toString(); - str = list.toString(); - str = list.toString(); - str = list.toString(); - str = list.toString(); - str = list.toString(); - str = list.toString(); - str = list.toString(); - str = list.toString(); - } - } - - public void testLinkedListIsEmpty() { - boolean flag; - LinkedList<Integer> list = mLinkedList; - for (int i = ITERATIONS - 1; i >= 0; i--) { - flag = list.isEmpty(); - flag = list.isEmpty(); - flag = list.isEmpty(); - flag = list.isEmpty(); - flag = list.isEmpty(); - flag = list.isEmpty(); - flag = list.isEmpty(); - flag = list.isEmpty(); - flag = list.isEmpty(); - flag = list.isEmpty(); - } - } - - public void testLinkedListOffer() { - LinkedList<Integer> list = new LinkedList(); - for (int i = ITERATIONS - 1; i >= 0; i--) { - list.offer(i); - list.offer(i); - list.offer(i); - list.offer(i); - list.offer(i); - list.offer(i); - list.offer(i); - list.offer(i); - list.offer(i); - list.offer(i); - } - } - - public void testLinkedListPeek() { - int element; - LinkedList<Integer> list = mLinkedList; - for (int i = ITERATIONS - 1; i >= 0; i--) { - element = list.peek(); - element = list.peek(); - element = list.peek(); - element = list.peek(); - element = list.peek(); - element = list.peek(); - element = list.peek(); - element = list.peek(); - element = list.peek(); - element = list.peek(); - } - } - - public void testLinkedListPoll() { - int element; - LinkedList<Integer> list = new LinkedList(mLinkedList); - for (int i = 10; i > 0; i--) { - element = list.poll(); - element = list.poll(); - element = list.poll(); - element = list.poll(); - element = list.poll(); - element = list.poll(); - element = list.poll(); - element = list.poll(); - element = list.poll(); - element = list.poll(); - } - } - - public void testLinkedListAddLast() { - LinkedList<Integer> list = new LinkedList(); - for (int i = ITERATIONS - 1; i >= 0; i--) { - list.addLast(i); - list.addLast(i); - list.addLast(i); - list.addLast(i); - list.addLast(i); - list.addLast(i); - list.addLast(i); - list.addLast(i); - list.addLast(i); - list.addLast(i); - } - } - - public void testLinkedListAddFirst() { - LinkedList<Integer> list = new LinkedList(); - for (int i = ITERATIONS - 1; i >= 0; i--) { - list.addFirst(i); - list.addFirst(i); - list.addFirst(i); - list.addFirst(i); - list.addFirst(i); - list.addFirst(i); - list.addFirst(i); - list.addFirst(i); - list.addFirst(i); - list.addFirst(i); - } - } - - public void testLinkedListIterator() { - ListIterator iterator; - LinkedList<Integer> list = mLinkedList; - for (int i = ITERATIONS - 1; i >= 0; i--) { - iterator = list.listIterator(); - iterator = list.listIterator(); - iterator = list.listIterator(); - iterator = list.listIterator(); - iterator = list.listIterator(); - iterator = list.listIterator(); - iterator = list.listIterator(); - iterator = list.listIterator(); - iterator = list.listIterator(); - iterator = list.listIterator(); - } - } -} |