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9b34bece93
- No longer needed since the device information should be stored in the cache key. Bug: dawn:549 Change-Id: I7c4e31e61df93ba317bc6eeb6a84074585f7eed2 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/88365 Reviewed-by: Austin Eng <enga@chromium.org> Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Shrek Shao <shrekshao@google.com> Commit-Queue: Austin Eng <enga@chromium.org>
74 lines
2.7 KiB
C++
74 lines
2.7 KiB
C++
// Copyright 2022 The Dawn Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef SRC_DAWN_TESTS_END2END_MOCKS_CACHINGINTERFACEMOCK_H_
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#define SRC_DAWN_TESTS_END2END_MOCKS_CACHINGINTERFACEMOCK_H_
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#include <dawn/platform/DawnPlatform.h>
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#include <gmock/gmock.h>
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#include <string>
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#include <unordered_map>
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#include <vector>
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#define EXPECT_CACHE_HIT(cache, N, statement) \
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do { \
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FlushWire(); \
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size_t before = cache.GetHitCount(); \
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statement; \
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FlushWire(); \
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size_t after = cache.GetHitCount(); \
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EXPECT_EQ(N, after - before); \
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} while (0)
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// A mock caching interface class that also supplies an in memory cache for testing.
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class CachingInterfaceMock : public dawn::platform::CachingInterface {
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public:
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CachingInterfaceMock();
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// Toggles to disable/enable caching.
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void Disable();
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void Enable();
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// Returns the number of cache hits up to this point.
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size_t GetHitCount() const;
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// Returns the number of entries in the cache.
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size_t GetNumEntries() const;
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MOCK_METHOD(size_t, LoadData, (const void*, size_t, void*, size_t), (override));
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MOCK_METHOD(void, StoreData, (const void*, size_t, const void*, size_t), (override));
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private:
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size_t LoadDataDefault(const void* key, size_t keySize, void* value, size_t valueSize);
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void StoreDataDefault(const void* key, size_t keySize, const void* value, size_t valueSize);
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bool mEnabled = true;
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size_t mHitCount = 0;
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std::unordered_map<std::string, std::vector<uint8_t>> mCache;
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};
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// Dawn platform used for testing with a mock caching interface.
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class DawnCachingMockPlatform : public dawn::platform::Platform {
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public:
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explicit DawnCachingMockPlatform(dawn::platform::CachingInterface* cachingInterface);
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dawn::platform::CachingInterface* GetCachingInterface(const void* fingerprint,
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size_t fingerprintSize) override;
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private:
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dawn::platform::CachingInterface* mCachingInterface = nullptr;
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};
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#endif // SRC_DAWN_TESTS_END2END_MOCKS_CACHINGINTERFACEMOCK_H_
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