1 /* 2 * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 #include "precompiled.hpp" 25 #include "unittest.hpp" 26 #include "utilities/chunkedList.hpp" 27 28 class Metadata; 29 30 template <typename T> 31 class TestChunkedList { 32 typedef ChunkedList<T, mtOther> ChunkedListT; 33 34 public: 35 36 static void testEmpty() { 37 ChunkedListT buffer; 38 ASSERT_EQ((size_t) 0, buffer.size()); 39 } 40 41 static void testFull() { 42 ChunkedListT buffer; 43 for (uintptr_t i = 0; i < ChunkedListT::BufferSize; i++) { 44 buffer.push((T) i); 45 } 46 ASSERT_EQ((size_t) ChunkedListT::BufferSize, buffer.size()); 47 ASSERT_TRUE(buffer.is_full()); 48 } 49 50 static void testSize() { 51 ChunkedListT buffer; 52 for (uintptr_t i = 0; i < ChunkedListT::BufferSize; i++) { 53 ASSERT_EQ((size_t) i, buffer.size()); 54 buffer.push((T) i); 55 ASSERT_EQ((size_t) (i + 1), buffer.size()); 56 } 57 } 58 59 static void testClear() { 60 ChunkedListT buffer; 61 62 buffer.clear(); 63 ASSERT_EQ((size_t) 0, buffer.size()); 64 65 for (uintptr_t i = 0; i < ChunkedListT::BufferSize / 2; i++) { 66 buffer.push((T) i); 67 } 68 buffer.clear(); 69 ASSERT_EQ((size_t) 0, buffer.size()); 70 71 for (uintptr_t i = 0; i < ChunkedListT::BufferSize; i++) { 72 buffer.push((T) i); 73 } 74 buffer.clear(); 75 ASSERT_EQ((size_t) 0, buffer.size()); 76 } 77 78 static void testAt() { 79 ChunkedListT buffer; 80 81 for (uintptr_t i = 0; i < ChunkedListT::BufferSize; i++) { 82 buffer.push((T) i); 83 ASSERT_EQ((T) i, buffer.at(i)); 84 } 85 86 for (uintptr_t i = 0; i < ChunkedListT::BufferSize; i++) { 87 ASSERT_EQ((T) i, buffer.at(i)); 88 } 89 } 90 }; 91 92 TEST(ChunkedList, metadata_empty) { 93 TestChunkedList<Metadata*>::testEmpty(); 94 } 95 96 TEST(ChunkedList, metadata_full) { 97 TestChunkedList<Metadata*>::testFull(); 98 } 99 100 TEST(ChunkedList, metadata_size) { 101 TestChunkedList<Metadata*>::testSize(); 102 } 103 104 TEST(ChunkedList, metadata_clear) { 105 TestChunkedList<Metadata*>::testSize(); 106 } 107 108 TEST(ChunkedList, metadata_at) { 109 TestChunkedList<Metadata*>::testAt(); 110 } 111 112 TEST(ChunkedList, size_t_empty) { 113 TestChunkedList<size_t>::testEmpty(); 114 } 115 116 TEST(ChunkedList, size_t_full) { 117 TestChunkedList<size_t>::testFull(); 118 } 119 120 TEST(ChunkedList, size_t_size) { 121 TestChunkedList<size_t>::testSize(); 122 } 123 124 TEST(ChunkedList, size_t_clear) { 125 TestChunkedList<size_t>::testSize(); 126 } 127 128 TEST(ChunkedList, size_t_at) { 129 TestChunkedList<size_t>::testAt(); 130 }