Configuration as argument to BRMS Gateway

[policy/engine.git] / BRMSGateway / src / test / java / org / onap / policy / brms / api / BrmsGatewayMainTest.java

diff --git a/BRMSGateway/src/test/java/org/onap/policy/brms/api/BrmsGatewayMainTest.java b/BRMSGateway/src/test/java/org/onap/policy/brms/api/BrmsGatewayMainTest.java
new file mode 100644 (file)
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--- /dev/null
+++ b/BRMSGateway/src/test/java/org/onap/policy/brms/api/BrmsGatewayMainTest.java
@@ -0,0 +1,59 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP Policy Engine
+ * ================================================================================
+ * Copyright (C) 2018 Ericsson. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.brms.api;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import org.junit.Test;
+import org.onap.policy.api.PolicyException;
+
+public class BrmsGatewayMainTest {
+
+    @Test
+    public void testTooManyArguments() {
+        try {
+            String[] args = {"aaa", "bbb"};
+            BrmsGateway.main(args);
+            fail("test should throw an exception");
+        }
+        catch (PolicyException e) {
+            assertEquals("usage: org.onap.policy.brms.api.BrmsGateway [configFile]", e.getMessage());
+        }
+        catch (Exception e) {
+            fail("test should throw a PolicyException");
+        }
+
+        try {
+            String[] args = {"aaa"};
+            BrmsGateway.main(args);
+            fail("test should throw an exception");
+        }
+        catch (PolicyException e) {
+            assertEquals("Check your property file: PE300 - Data Issue: "
+                            + "Config File doesn't Exist in the specified Path aaa", e.getMessage());
+        }
+        catch (Exception e) {
+            fail("test should throw a PolicyException");
+        }
+    }
+
+}