[SCB-1679] add unit test
Signed-off-by: kakulisen <18813972746@163.com>
diff --git a/codegen/src/test/java/org/apache/servicecomb/toolkit/codegen/CustomPropertiesTest.java b/codegen/src/test/java/org/apache/servicecomb/toolkit/codegen/CustomPropertiesTest.java
new file mode 100644
index 0000000..8c2d58e
--- /dev/null
+++ b/codegen/src/test/java/org/apache/servicecomb/toolkit/codegen/CustomPropertiesTest.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+
+package org.apache.servicecomb.toolkit.codegen;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class CustomPropertiesTest {
+
+ @Test
+ public void customMainClassPackage() {
+
+ AbstractJavaCodegenExt javaCodegenExt = new AbstractJavaCodegenExt() {
+ };
+
+ javaCodegenExt.additionalProperties().put("mainClassPackage", "com.demo");
+ javaCodegenExt.processOpts();
+
+ Assert.assertEquals("com.demo", javaCodegenExt.mainClassPackage);
+ }
+
+ @Test
+ public void customApiPackage() {
+
+ AbstractJavaCodegenExt javaCodegenExt = new AbstractJavaCodegenExt() {
+ };
+
+ javaCodegenExt.additionalProperties().put("apiPackage", "com.demo.api");
+ javaCodegenExt.processOpts();
+
+ Assert.assertEquals("com.demo", javaCodegenExt.mainClassPackage);
+ }
+}
