OLD | NEW |
| (Empty) |
1 /* | |
2 * Copyright 2010 Google Inc. | |
3 * | |
4 * Use of this source code is governed by a BSD-style license that can be | |
5 * found in the LICENSE file. | |
6 */ | |
7 | |
8 // This is a GPU-backend specific test | |
9 #if SK_SUPPORT_GPU | |
10 | |
11 #include "GrMurmur3HashKey.h" | |
12 #include "GrBinHashKey.h" | |
13 | |
14 #include "Test.h" | |
15 | |
16 struct AlignedKey { | |
17 uint32_t align; | |
18 char key[8]; | |
19 }; | |
20 | |
21 template<typename KeyType> static void TestHash(skiatest::Reporter* reporter) { | |
22 AlignedKey a, b; | |
23 memcpy(&a.key, "abcdABCD", 8); | |
24 memcpy(&b.key, "abcdBBCD", 8); | |
25 const uint32_t* testStringA = reinterpret_cast<const uint32_t*>(&a.key); | |
26 const uint32_t* testStringB = reinterpret_cast<const uint32_t*>(&b.key); | |
27 | |
28 KeyType keyA; | |
29 keyA.setKeyData(testStringA); | |
30 // test copy constructor and comparison | |
31 KeyType keyA2(keyA); | |
32 REPORTER_ASSERT(reporter, keyA == keyA2); | |
33 REPORTER_ASSERT(reporter, keyA.getHash() == keyA2.getHash()); | |
34 // test re-init | |
35 keyA2.setKeyData(testStringA); | |
36 REPORTER_ASSERT(reporter, keyA == keyA2); | |
37 REPORTER_ASSERT(reporter, keyA.getHash() == keyA2.getHash()); | |
38 // test sorting | |
39 KeyType keyB; | |
40 keyB.setKeyData(testStringB); | |
41 REPORTER_ASSERT(reporter, keyA.getHash() != keyB.getHash()); | |
42 } | |
43 | |
44 | |
45 DEF_TEST(GrBinHashKey, reporter) { | |
46 enum { | |
47 kDataLenUsedForKey = 8 | |
48 }; | |
49 | |
50 TestHash<GrBinHashKey<kDataLenUsedForKey> >(reporter); | |
51 TestHash<GrMurmur3HashKey<kDataLenUsedForKey> >(reporter); | |
52 } | |
53 | |
54 #endif | |
OLD | NEW |