59 lines
2.0 KiB
C++
59 lines
2.0 KiB
C++
/*
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* Copyright (C) 2014 The Android Open Source Project
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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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*/
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#include "dictionary/structure/v4/content/probability_entry.h"
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#include <gtest/gtest.h>
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#include "defines.h"
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namespace latinime {
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namespace {
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TEST(ProbabilityEntryTest, TestEncodeDecode) {
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const int flag = 0xFF;
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const int probability = 10;
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const ProbabilityEntry entry(flag, probability);
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const uint64_t encodedEntry = entry.encode(false /* hasHistoricalInfo */);
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const ProbabilityEntry decodedEntry =
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ProbabilityEntry::decode(encodedEntry, false /* hasHistoricalInfo */);
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EXPECT_EQ(0xFF0Aull, encodedEntry);
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EXPECT_EQ(flag, decodedEntry.getFlags());
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EXPECT_EQ(probability, decodedEntry.getProbability());
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}
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TEST(ProbabilityEntryTest, TestEncodeDecodeWithHistoricalInfo) {
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const int flag = 0xF0;
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const int timestamp = 0x3FFFFFFF;
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const int count = 0xABCD;
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const HistoricalInfo historicalInfo(timestamp, 0 /* level */, count);
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const ProbabilityEntry entry(flag, &historicalInfo);
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const uint64_t encodedEntry = entry.encode(true /* hasHistoricalInfo */);
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EXPECT_EQ(0xF03FFFFFFFABCDull, encodedEntry);
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const ProbabilityEntry decodedEntry =
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ProbabilityEntry::decode(encodedEntry, true /* hasHistoricalInfo */);
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EXPECT_EQ(flag, decodedEntry.getFlags());
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EXPECT_EQ(timestamp, decodedEntry.getHistoricalInfo()->getTimestamp());
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EXPECT_EQ(count, decodedEntry.getHistoricalInfo()->getCount());
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}
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} // namespace
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} // namespace latinime
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