1 /* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "dictionary/utils/sparse_table.h" 18 19 #include <gtest/gtest.h> 20 21 #include "dictionary/utils/buffer_with_extendable_buffer.h" 22 23 namespace latinime { 24 namespace { 25 26 TEST(SparseTableTest, TestSetAndGet) { 27 static const int BLOCK_SIZE = 64; 28 static const int DATA_SIZE = 4; 29 BufferWithExtendableBuffer indexTableBuffer( 30 BufferWithExtendableBuffer::DEFAULT_MAX_ADDITIONAL_BUFFER_SIZE); 31 BufferWithExtendableBuffer contentTableBuffer( 32 BufferWithExtendableBuffer::DEFAULT_MAX_ADDITIONAL_BUFFER_SIZE); 33 SparseTable sparseTable(&indexTableBuffer, &contentTableBuffer, BLOCK_SIZE, DATA_SIZE); 34 35 EXPECT_FALSE(sparseTable.contains(10)); 36 EXPECT_TRUE(sparseTable.set(10, 100u)); 37 EXPECT_EQ(100u, sparseTable.get(10)); 38 EXPECT_TRUE(sparseTable.contains(10)); 39 EXPECT_TRUE(sparseTable.contains(BLOCK_SIZE - 1)); 40 EXPECT_FALSE(sparseTable.contains(BLOCK_SIZE)); 41 EXPECT_TRUE(sparseTable.set(11, 101u)); 42 EXPECT_EQ(100u, sparseTable.get(10)); 43 EXPECT_EQ(101u, sparseTable.get(11)); 44 } 45 46 } // namespace 47 } // namespace latinime 48
