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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "SkDiscardableMemory.h" | 8 #include "SkDiscardableMemory.h" |
9 #include "SkResourceCache.h" | 9 #include "SkResourceCache.h" |
10 #include "Test.h" | 10 #include "Test.h" |
11 | 11 |
12 namespace { | 12 namespace { |
13 static void* gGlobalAddress; | 13 static void* gGlobalAddress; |
14 struct TestingKey : public SkResourceCache::Key { | 14 struct TestingKey : public SkResourceCache::Key { |
15 intptr_t fValue; | 15 intptr_t fValue; |
16 | 16 |
17 TestingKey(intptr_t value, uint64_t sharedID = 0) : fValue(value) { | 17 TestingKey(intptr_t value, uint64_t sharedID = 0) : fValue(value) { |
18 this->init(&gGlobalAddress, sharedID, sizeof(fValue)); | 18 this->init(&gGlobalAddress, sharedID, sizeof(fValue)); |
19 } | 19 } |
20 }; | 20 }; |
21 struct TestingRec : public SkResourceCache::Rec { | 21 struct TestingRec : public SkResourceCache::Rec { |
22 TestingRec(const TestingKey& key, uint32_t value) : fKey(key), fValue(value)
{} | 22 TestingRec(const TestingKey& key, uint32_t value) : fKey(key), fValue(value)
{} |
23 | 23 |
24 TestingKey fKey; | 24 TestingKey fKey; |
25 intptr_t fValue; | 25 intptr_t fValue; |
26 | 26 |
27 const Key& getKey() const SK_OVERRIDE { return fKey; } | 27 const Key& getKey() const override { return fKey; } |
28 size_t bytesUsed() const SK_OVERRIDE { return sizeof(fKey) + sizeof(fValue);
} | 28 size_t bytesUsed() const override { return sizeof(fKey) + sizeof(fValue); } |
29 | 29 |
30 static bool Visitor(const SkResourceCache::Rec& baseRec, void* context) { | 30 static bool Visitor(const SkResourceCache::Rec& baseRec, void* context) { |
31 const TestingRec& rec = static_cast<const TestingRec&>(baseRec); | 31 const TestingRec& rec = static_cast<const TestingRec&>(baseRec); |
32 intptr_t* result = (intptr_t*)context; | 32 intptr_t* result = (intptr_t*)context; |
33 | 33 |
34 *result = rec.fValue; | 34 *result = rec.fValue; |
35 return true; | 35 return true; |
36 } | 36 } |
37 }; | 37 }; |
38 } | 38 } |
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142 TestingKey key(1); | 142 TestingKey key(1); |
143 | 143 |
144 cache.add(SkNEW_ARGS(TestingRec, (key, 2))); | 144 cache.add(SkNEW_ARGS(TestingRec, (key, 2))); |
145 cache.add(SkNEW_ARGS(TestingRec, (key, 3))); | 145 cache.add(SkNEW_ARGS(TestingRec, (key, 3))); |
146 | 146 |
147 // Lookup can return either value. | 147 // Lookup can return either value. |
148 intptr_t value = -1; | 148 intptr_t value = -1; |
149 REPORTER_ASSERT(r, cache.find(key, TestingRec::Visitor, &value)); | 149 REPORTER_ASSERT(r, cache.find(key, TestingRec::Visitor, &value)); |
150 REPORTER_ASSERT(r, 2 == value || 3 == value); | 150 REPORTER_ASSERT(r, 2 == value || 3 == value); |
151 } | 151 } |
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