1 /*
2 * Copyright 2021 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 #define LOG_TAG "HashCombineTest"
18
19 #include <math.h>
20 #include <stdlib.h>
21
22 #include <math/half.h>
23 #include <math/vec4.h>
24
25 #include <gtest/gtest.h>
26
27 namespace android {
28
29 class HashCombineTest : public testing::Test {
30 protected:
31 };
32
TEST_F(HashCombineTest,Basics)33 TEST_F(HashCombineTest, Basics) {
34 char a = 40;
35 int b = 32;
36 int c = 55;
37 float d = 42.f;
38 float d_ = 42.1f;
39
40 EXPECT_NE(hashCombine(a, b, c, d), hashCombine(a, b, c, d_));
41 }
42
43 }; // namespace android
44