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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <string>
#include <vector>
#include "base/base.h"
#include "base/file_stream.h"
#include "base/util.h"
#include "dictionary/dictionary_token.h"
#include "dictionary/pos_matcher.h"
#include "dictionary/text_dictionary_loader.h"
#include "testing/base/public/gunit.h"
DECLARE_string(test_tmpdir);
namespace mozc {
namespace {
const char kTextLines[] =
"key_test1\t0\t0\t1\tvalue_test1\n"
"foo\t1\t2\t3\tbar\n"
"buz\t10\t20\t30\tfoobar\n";
} // namespace
TEST(TextDictionaryLoaderTest, BasicTest) {
{
TextDictionaryLoader loader;
vector<Token *> tokens;
loader.CollectTokens(&tokens);
EXPECT_TRUE(tokens.empty());
}
const string filename = Util::JoinPath(FLAGS_test_tmpdir, "test.tsv");
{
OutputFileStream ofs(filename.c_str());
ofs << kTextLines;
}
{
TextDictionaryLoader loader;
vector<Token *> tokens;
EXPECT_TRUE(loader.Open(filename.c_str()));
loader.CollectTokens(&tokens);
EXPECT_EQ(3, tokens.size());
EXPECT_EQ("key_test1", tokens[0]->key);
EXPECT_EQ("value_test1", tokens[0]->value);
EXPECT_EQ(0, tokens[0]->lid);
EXPECT_EQ(0, tokens[0]->rid);
EXPECT_EQ(1, tokens[0]->cost);
EXPECT_EQ("foo", tokens[1]->key);
EXPECT_EQ("bar", tokens[1]->value);
EXPECT_EQ(1, tokens[1]->lid);
EXPECT_EQ(2, tokens[1]->rid);
EXPECT_EQ(3, tokens[1]->cost);
EXPECT_EQ("buz", tokens[2]->key);
EXPECT_EQ("foobar", tokens[2]->value);
EXPECT_EQ(10, tokens[2]->lid);
EXPECT_EQ(20, tokens[2]->rid);
EXPECT_EQ(30, tokens[2]->cost);
loader.Close();
tokens.clear();
loader.CollectTokens(&tokens);
EXPECT_TRUE(tokens.empty());
}
{
TextDictionaryLoader loader;
vector<Token *> tokens;
EXPECT_TRUE(loader.OpenWithLineLimit(filename.c_str(), 2));
loader.CollectTokens(&tokens);
EXPECT_EQ(2, tokens.size());
EXPECT_EQ("key_test1", tokens[0]->key);
EXPECT_EQ("value_test1", tokens[0]->value);
EXPECT_EQ(0, tokens[0]->lid);
EXPECT_EQ(0, tokens[0]->rid);
EXPECT_EQ(1, tokens[0]->cost);
EXPECT_EQ("foo", tokens[1]->key);
EXPECT_EQ("bar", tokens[1]->value);
EXPECT_EQ(1, tokens[1]->lid);
EXPECT_EQ(2, tokens[1]->rid);
EXPECT_EQ(3, tokens[1]->cost);
loader.Close();
tokens.clear();
loader.CollectTokens(&tokens);
EXPECT_TRUE(tokens.empty());
}
{
TextDictionaryLoader loader;
vector<Token *> tokens;
// open twice -- tokens are cleared everytime
EXPECT_TRUE(loader.Open(filename.c_str()));
EXPECT_TRUE(loader.Open(filename.c_str()));
loader.CollectTokens(&tokens);
EXPECT_EQ(3, tokens.size());
}
Util::Unlink(filename);
}
TEST(TextDictionaryLoaderTest, RewriteSpecialTokenTest) {
TextDictionaryLoader loader;
{
Token token;
token.lid = 100;
token.rid = 200;
EXPECT_TRUE(loader.RewriteSpecialToken(&token, ""));
EXPECT_EQ(100, token.lid);
EXPECT_EQ(200, token.rid);
EXPECT_EQ(Token::NONE, token.attributes);
}
{
Token token;
token.lid = 100;
token.rid = 200;
EXPECT_TRUE(loader.RewriteSpecialToken(&token, "SPELLING_CORRECTION"));
EXPECT_EQ(100, token.lid);
EXPECT_EQ(200, token.rid);
EXPECT_EQ(Token::SPELLING_CORRECTION, token.attributes);
}
{
Token token;
token.lid = 100;
token.rid = 200;
EXPECT_TRUE(loader.RewriteSpecialToken(&token, "ZIP_CODE"));
EXPECT_EQ(POSMatcher::GetZipcodeId(), token.lid);
EXPECT_EQ(POSMatcher::GetZipcodeId(), token.rid);
EXPECT_EQ(Token::NONE, token.attributes);
}
{
Token token;
token.lid = 100;
token.rid = 200;
EXPECT_FALSE(loader.RewriteSpecialToken(&token, "foo"));
EXPECT_EQ(100, token.lid);
EXPECT_EQ(200, token.rid);
EXPECT_EQ(Token::NONE, token.attributes);
}
}
TEST(TextDictionaryLoaderTest, LoadMultipleFilesTest) {
const string filename1 = Util::JoinPath(FLAGS_test_tmpdir, "test1.tsv");
const string filename2 = Util::JoinPath(FLAGS_test_tmpdir, "test2.tsv");
const string filename = filename1 + "," + filename2;
{
OutputFileStream ofs(filename1.c_str());
ofs << kTextLines;
}
{
OutputFileStream ofs(filename2.c_str());
ofs << kTextLines;
}
{
TextDictionaryLoader loader;
vector<Token *> tokens;
EXPECT_TRUE(loader.Open(filename.c_str()));
loader.CollectTokens(&tokens);
EXPECT_EQ(6, tokens.size());
}
Util::Unlink(filename1);
Util::Unlink(filename2);
}
} // namespace mozc