Add nltk wrapper function unittests

Change-Id: If22f3648acec9033a5aeb076d2a4d876e38a815a
Signed-off-by: Jihoon Kim <jihoon48.kim@samsung.com>

diff --git a/tests/src/nlp_nltk_unittests.cpp b/tests/src/nlp_nltk_unittests.cpp
new file mode 100644 (file)
index 0000000..6e4268c
--- /dev/null
+++ b/tests/src/nlp_nltk_unittests.cpp
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2023 Samsung Electronics Co., Ltd.
+ *
+ * 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 <gtest/gtest.h>
+
+#undef _POSIX_C_SOURCE
+#undef _XOPEN_SOURCE
+#include "../../service/inc/nltk.h"
+
+static int g_init = false;
+
+using namespace std;
+
+namespace {
+
+class NlpNltkTest : public testing::Test {
+    public:
+        virtual void SetUp() {
+            if (!g_init) {
+                nltk_initialize();
+
+                g_init = true;
+            }
+        }
+        virtual void TearDown() {
+        }
+};
+
+TEST_F(NlpNltkTest, utc_nltk_get_module_p)
+{
+    PyObject* nltk_obj = nltk_get_module("nltk");
+
+    EXPECT_NE(nltk_obj, nullptr);
+}
+
+} // namespace