1 files changed, 39 insertions, 0 deletions
diff --git a/native/jni/tests/utils/autocorrection_threshold_utils_test.cpp b/native/jni/tests/utils/autocorrection_threshold_utils_test.cpp
new file mode 100644
index 000000000..cc8db700f
--- /dev/null
+++ b/native/jni/tests/utils/autocorrection_threshold_utils_test.cpp
@@ -0,0 +1,39 @@
+/*
+ * 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 "utils/autocorrection_threshold_utils.h"
+
+#include <gtest/gtest.h>
+
+#include <vector>
+
+namespace latinime {
+namespace {
+
+int CalcEditDistance(const std::vector<int> &before,
+        const std::vector<int> &after) {
+    return AutocorrectionThresholdUtils::editDistance(
+            &before[0], before.size(), &after[0], after.size());
+}
+
+TEST(AutocorrectionThresholdUtilsTest, SameData) {
+    EXPECT_EQ(0, CalcEditDistance({1}, {1}));
+    EXPECT_EQ(0, CalcEditDistance({2, 2}, {2, 2}));
+    EXPECT_EQ(0, CalcEditDistance({3, 3, 3}, {3, 3, 3}));
+}
+
+}  // namespace
+}  // namespace latinime