1 /* 2 * Copyright (C) 2015 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 "minikin/Hasher.h" 18 19 #include <gtest/gtest.h> 20 21 namespace minikin { 22 23 TEST(HasherTest, hasherTest) { 24 EXPECT_EQ(Hasher().hash(), Hasher().hash()); 25 EXPECT_EQ(Hasher().update(1).hash(), Hasher().update(1).hash()); 26 27 uint16_t shorts1[] = {1, 2, 3, 4, 5}; 28 uint16_t shorts2[] = {1, 2, 3, 4, 5}; 29 EXPECT_EQ(Hasher().updateShorts(shorts1, 5).hash(), Hasher().updateShorts(shorts2, 5).hash()); 30 31 Hasher hasher; 32 hasher.update(1); 33 EXPECT_EQ(hasher.hash(), hasher.hash()); 34 hasher.update(2); 35 EXPECT_EQ(hasher.hash(), hasher.hash()); 36 } 37 38 } // namespace minikin 39
