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am f0933dd1: Merge "Add TerminalPositionLookupTableTest."

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* commit 'f0933dd17deb1f0e15faa2c0f1f676c044017b89':
  Add TerminalPositionLookupTableTest.
This commit is contained in:
Keisuke Kuroyanagi 2014-08-29 07:48:46 +00:00 committed by Android Git Automerger
commit 547d37656f
3 changed files with 78 additions and 1 deletions
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1
native/jni/NativeFileList.mk
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@ -126,6 +126,7 @@ LATIN_IME_CORE_TEST_FILES := \
suggest/core/layout/normal_distribution_2d_test.cpp \
suggest/policyimpl/dictionary/structure/v4/content/language_model_dict_content_test.cpp \
suggest/policyimpl/dictionary/structure/v4/content/probability_entry_test.cpp \
suggest/policyimpl/dictionary/structure/v4/content/terminal_position_lookup_table_test.cpp \
suggest/policyimpl/dictionary/utils/buffer_with_extendable_buffer_test.cpp \
suggest/policyimpl/dictionary/utils/byte_array_utils_test.cpp \
suggest/policyimpl/dictionary/utils/sparse_table_test.cpp \

2
native/jni/src/suggest/policyimpl/dictionary/structure/v4/content/terminal_position_lookup_table.cpp
View file

@ -34,7 +34,7 @@ int TerminalPositionLookupTable::getTerminalPtNodePosition(const int terminalId)
bool TerminalPositionLookupTable::setTerminalPtNodePosition(
const int terminalId, const int terminalPtNodePos) {
if (terminalId < 0) {
return NOT_A_DICT_POS;
return false;
}
while (terminalId >= mSize) {
// Write new entry.

76
native/jni/tests/suggest/policyimpl/dictionary/structure/v4/content/terminal_position_lookup_table_test.cpp Normal file
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@ -0,0 +1,76 @@
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "suggest/policyimpl/dictionary/structure/v4/content/terminal_position_lookup_table.h"
#include <gtest/gtest.h>
#include <vector>
#include "defines.h"
#include "suggest/policyimpl/dictionary/structure/v4/ver4_dict_constants.h"
namespace latinime {
namespace {
TEST(TerminalPositionLookupTableTest, TestGetFromEmptyTable) {
TerminalPositionLookupTable lookupTable;
EXPECT_EQ(NOT_A_DICT_POS, lookupTable.getTerminalPtNodePosition(0));
EXPECT_EQ(NOT_A_DICT_POS, lookupTable.getTerminalPtNodePosition(-1));
EXPECT_EQ(NOT_A_DICT_POS, lookupTable.getTerminalPtNodePosition(
Ver4DictConstants::NOT_A_TERMINAL_ID));
}
TEST(TerminalPositionLookupTableTest, TestSetAndGet) {
TerminalPositionLookupTable lookupTable;
EXPECT_TRUE(lookupTable.setTerminalPtNodePosition(10, 100));
EXPECT_EQ(100, lookupTable.getTerminalPtNodePosition(10));
EXPECT_EQ(NOT_A_DICT_POS, lookupTable.getTerminalPtNodePosition(9));
EXPECT_TRUE(lookupTable.setTerminalPtNodePosition(9, 200));
EXPECT_EQ(200, lookupTable.getTerminalPtNodePosition(9));
EXPECT_TRUE(lookupTable.setTerminalPtNodePosition(10, 300));
EXPECT_EQ(300, lookupTable.getTerminalPtNodePosition(10));
EXPECT_FALSE(lookupTable.setTerminalPtNodePosition(-1, 400));
EXPECT_EQ(NOT_A_DICT_POS, lookupTable.getTerminalPtNodePosition(-1));
EXPECT_FALSE(lookupTable.setTerminalPtNodePosition(Ver4DictConstants::NOT_A_TERMINAL_ID, 500));
EXPECT_EQ(NOT_A_DICT_POS, lookupTable.getTerminalPtNodePosition(
Ver4DictConstants::NOT_A_TERMINAL_ID));
}
TEST(TerminalPositionLookupTableTest, TestGC) {
TerminalPositionLookupTable lookupTable;
const std::vector<int> terminalIds = { 10, 20, 30 };
const std::vector<int> terminalPositions = { 100, 200, 300 };
for (size_t i = 0; i < terminalIds.size(); ++i) {
EXPECT_TRUE(lookupTable.setTerminalPtNodePosition(terminalIds[i], terminalPositions[i]));
}
TerminalPositionLookupTable::TerminalIdMap terminalIdMap;
EXPECT_TRUE(lookupTable.runGCTerminalIds(&terminalIdMap));
for (size_t i = 0; i < terminalIds.size(); ++i) {
EXPECT_EQ(static_cast<int>(i), terminalIdMap[terminalIds[i]])
<< "Terminal id (" << terminalIds[i] << ") should be changed to " << i;
EXPECT_EQ(terminalPositions[i], lookupTable.getTerminalPtNodePosition(i));
}
}
} // namespace
} // namespace latinime