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#include "chrome/skk/skk_util.h"
#include <string>
#include <vector>
#include "dictionary/embedded_dictionary_data.h"
#include "dictionary/system/system_dictionary.h"
#include "testing/base/public/gunit.h"
namespace mozc {
TEST(SkkUtilTest, IsSupportedMethodTest) {
// Currently "LOOKUP" is the only supported method name
const string kSupportedMethod = "LOOKUP";
const string kUnsupportedMethod1 = "NOT_SUPPORTED";
// Case sensitivity test
const string kUnsupportedMethod2 = "lookup";
EXPECT_TRUE(SkkUtil::IsSupportedMethod(kSupportedMethod));
EXPECT_FALSE(SkkUtil::IsSupportedMethod(kUnsupportedMethod1));
EXPECT_FALSE(SkkUtil::IsSupportedMethod(kUnsupportedMethod2));
}
TEST(SkkUtilTest, RemoveDuplicateEntryTest) {
{
vector<string> entries(4);
// "やまのて"
entries[0] = "\xE3\x82\x84\xE3\x81\xBE\xE3\x81\xAE\xE3\x81\xA6";
// "山手"
entries[1] = "\xE5\xB1\xB1\xE6\x89\x8B";
// "やまのて"
entries[2] = "\xE3\x82\x84\xE3\x81\xBE\xE3\x81\xAE\xE3\x81\xA6";
// "山の手"
entries[3] = "\xE5\xB1\xB1\xE3\x81\xAE\xE6\x89\x8B";
SkkUtil::RemoveDuplicateEntry(&entries);
ASSERT_EQ(3, entries.size());
// "やまのて"
EXPECT_EQ("\xE3\x82\x84\xE3\x81\xBE\xE3\x81\xAE\xE3\x81\xA6", entries[0]);
// "山手"
EXPECT_EQ("\xE5\xB1\xB1\xE6\x89\x8B", entries[1]);
// "山の手"
EXPECT_EQ("\xE5\xB1\xB1\xE3\x81\xAE\xE6\x89\x8B", entries[2]);
}
{
vector<string> entries(4);
// "やまのて"
entries[0] = "\xE3\x82\x84\xE3\x81\xBE\xE3\x81\xAE\xE3\x81\xA6";
// "やまのて"
entries[1] = "\xE3\x82\x84\xE3\x81\xBE\xE3\x81\xAE\xE3\x81\xA6";
// "やまのて"
entries[2] = "\xE3\x82\x84\xE3\x81\xBE\xE3\x81\xAE\xE3\x81\xA6";
// "山の手"
entries[3] = "\xE5\xB1\xB1\xE6\x89\x8B";
SkkUtil::RemoveDuplicateEntry(&entries);
ASSERT_EQ(2, entries.size());
// "やまのて"
EXPECT_EQ("\xE3\x82\x84\xE3\x81\xBE\xE3\x81\xAE\xE3\x81\xA6", entries[0]);
// "山手"
EXPECT_EQ("\xE5\xB1\xB1\xE6\x89\x8B", entries[1]);
}
}
namespace {
void TestInvalidMessageValidation(const char *json) {
string error_message;
Json::Value parsed;
Json::Reader().parse(json, parsed);
EXPECT_FALSE(SkkUtil::ValidateMessage(parsed, &error_message));
EXPECT_FALSE(error_message.empty());
}
} // namespace
TEST(SkkUtilTest, ValidateMessageTest) {
// Valid message
{
const char *kMessage = "{\n"
" \"id\": \"42\",\n"
" \"method\": \"LOOKUP\",\n"
" \"base\": \"\xE3\x81\xAF\xE3\x81\x97\",\n" // 'はし'
" \"stem\": \"r\"\n"
"}";
string error_message;
Json::Value parsed;
Json::Reader().parse(kMessage, parsed);
EXPECT_TRUE(SkkUtil::ValidateMessage(parsed, &error_message));
EXPECT_TRUE(error_message.empty());
}
// Not a object
{
const char *kMessage = "42";
TestInvalidMessageValidation(kMessage);
}
// Malformed JSON
{
const char *kMessage = "{ \"prop\": \"value\"";
TestInvalidMessageValidation(kMessage);
}
// Missing ID
{
const char *kMessage = "{\n"
" \"method\": \"LOOKUP\",\n"
" \"base\": \"\xE3\x81\xAF\xE3\x81\x97\",\n" // 'はし'
" \"stem\": \"r\"\n"
"}";
TestInvalidMessageValidation(kMessage);
}
// Missing method name
{
const char *kMessage = "{\n"
" \"id\": \"42\",\n"
" \"base\": \"\xE3\x81\xAF\xE3\x81\x97\",\n" // 'はし'
" \"stem\": \"r\"\n"
"}";
TestInvalidMessageValidation(kMessage);
}
// Missing method parameters
{
const char *kMessage = "{\n"
" \"id\": \"42\",\n"
" \"method\": \"LOOKUP\",\n"
"}";
TestInvalidMessageValidation(kMessage);
}
}
TEST(SkkUtilTest, LookupEntryTest) {
mozc::SystemDictionary *dictionary
= mozc::SystemDictionary::CreateSystemDictionaryFromImage(
kDictionaryData_data, kDictionaryData_size);
ASSERT_TRUE(dictionary != NULL);
// 'ことのは'
const char *kQuery = "\xE3\x81\x93\xE3\x81\xA8\xE3\x81\xAE\xE3\x81\xAF";
vector<string> candidates, predictions;
SkkUtil::LookupEntry(dictionary, kQuery, &candidates, &predictions);
EXPECT_GT(candidates.size(), 0);
EXPECT_GT(predictions.size(), 0);
}
} // namespace mozc