Minor clean-up of drools-apps

Made the following minor changes:
- removed SupportUtil, as it is no longer needed.
- modified junit for exception class to use ExceptionsTester
- added junit for another exception class

Issue-ID: POLICY-3175
Change-Id: I7375e5bdb47a12f48a53e7df50f0924781c1c4b6
Signed-off-by: Jim Hahn <jrh3@att.com>

2 files changed, 3 insertions, 79 deletions

diff --git a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ControlLoopExceptionTest.java b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ControlLoopExceptionTest.java
index aca8d9655..198af71b2 100644
--- a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ControlLoopExceptionTest.java
+++ b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/ControlLoopExceptionTest.java
@@ -3,7 +3,7 @@
  * eventmanager
  * ================================================================================
  * Copyright (C) 2018 Ericsson. All rights reserved.
- * Modifications Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019-20201 AT&T Intellectual Property. 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.
@@ -21,21 +21,13 @@
 
 package org.onap.policy.controlloop;
 
-import static org.junit.Assert.assertNotNull;
-
-import java.io.IOException;
 import org.junit.Test;
+import org.onap.policy.common.utils.test.ExceptionsTester;
 
 public class ControlLoopExceptionTest {
 
-    private static final String IN_OZ = "In Oz";
-
     @Test
     public void testControlLoopException() {
-        assertNotNull(new ControlLoopException());
-        assertNotNull(new ControlLoopException(IN_OZ));
-        assertNotNull(new ControlLoopException(new IOException()));
-        assertNotNull(new ControlLoopException(IN_OZ, new IOException()));
-        assertNotNull(new ControlLoopException(IN_OZ, new IOException(), false, false));
+        new ExceptionsTester().test(ControlLoopException.class);
     }
 }
diff --git a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/SupportUtil.java b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/SupportUtil.java
deleted file mode 100644
index 05eba6450..000000000
--- a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/SupportUtil.java
+++ /dev/null
@@ -1,68 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * util
- * ================================================================================
- * Copyright (C) 2017-2019 AT&T Intellectual Property. 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.controlloop;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
-import org.apache.commons.io.IOUtils;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
-import org.yaml.snakeyaml.Yaml;
-import org.yaml.snakeyaml.constructor.Constructor;
-
-public final class SupportUtil {
-
-    public static class Pair<A, B> {
-        public final A key;
-        public final B value;
-
-        public Pair(A key, B value) {
-            this.key = key;
-            this.value = value;
-        }
-    }
-
-    private SupportUtil() {
-        // do nothing
-    }
-
-    /**
-     * Load yaml into a Pair object.
-     *
-     * @param testFile the yaml file
-     * @return a Pair
-     * @throws IOException if the file cannot be read
-     */
-    public static Pair<ToscaPolicy, String> loadYaml(String testFile) throws IOException {
-        try (InputStream is = new FileInputStream(new File(testFile))) {
-            String contents = IOUtils.toString(is, StandardCharsets.UTF_8);
-            //
-            // Read the yaml into our Java Object
-            //
-            Yaml yaml = new Yaml(new Constructor(ToscaPolicy.class));
-            ToscaPolicy obj = yaml.load(contents);
-            return new Pair<>(obj, contents);
-        }
-    }
-
-}