| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| #include "lib/commons.h" |
| #include "lib/Combiner.h" |
| #include "lib/MemoryBlock.h" |
| #include "test_commons.h" |
| #include <iostream> |
| |
| namespace NativeTask { |
| |
| static const char * expectedSrc = NULL; |
| static int expectedSrcLength = 0; |
| |
| static const char * expectedDest = NULL; |
| static int expectedDestLength = 0; |
| |
| static int compareResult = 0; |
| |
| void checkInputArguments(const char * src, uint32_t srcLength, const char * dest, |
| uint32_t destLength) { |
| ASSERT_EQ(expectedSrc, src); |
| ASSERT_EQ(expectedSrcLength, srcLength); |
| |
| ASSERT_EQ(expectedDest, dest); |
| ASSERT_EQ(expectedDestLength, destLength); |
| } |
| |
| int MockComparatorForDualPivot(const char * src, uint32_t srcLength, const char * dest, |
| uint32_t destLength) { |
| checkInputArguments(src, srcLength, dest, destLength); |
| return compareResult; |
| } |
| |
| TEST(ComparatorForDualPivotQuickSort, compare) { |
| char * buff = new char[100]; |
| KVBuffer * kv1 = (KVBuffer *)buff; |
| |
| const char * KEY = "KEY"; |
| const char * VALUE = "VALUE"; |
| |
| kv1->keyLength = strlen(KEY); |
| char * key = kv1->getKey(); |
| ::memcpy(key, KEY, strlen(KEY)); |
| kv1->valueLength = strlen(VALUE); |
| char * value = kv1->getValue(); |
| ::memcpy(value, VALUE, strlen(VALUE)); |
| |
| const char * KEY2 = "KEY2"; |
| const char * VALUE2 = "VALUE2"; |
| |
| KVBuffer * kv2 = kv1->next(); |
| kv2->keyLength = strlen(KEY2); |
| char * key2 = kv2->getKey(); |
| ::memcpy(key2, KEY2, strlen(KEY2)); |
| kv2->valueLength = strlen(VALUE2); |
| char * value2 = kv2->getValue(); |
| ::memcpy(value2, VALUE2, strlen(VALUE2)); |
| |
| ComparatorForDualPivotSort comparator(buff, &MockComparatorForDualPivot); |
| |
| expectedSrc = kv1->getKey(); |
| expectedSrcLength = strlen(KEY); |
| |
| expectedDest = kv2->getKey(); |
| expectedDestLength = strlen(KEY2); |
| |
| compareResult = -1; |
| |
| ASSERT_EQ(-1, comparator((char * )kv1 - buff, (char * )kv2 - buff)); |
| delete [] buff; |
| } |
| |
| } /* namespace NativeTask */ |