1 files changed, 84 insertions, 0 deletions
diff --git a/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/HandleCounterTest.java b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/HandleCounterTest.java
new file mode 100644
index 000000000..a6474c9e3
--- /dev/null
+++ b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/HandleCounterTest.java
@@ -0,0 +1,84 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2021 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.clamp.acm.runtime.supervision;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import org.junit.jupiter.api.Test;
+
+class HandleCounterTest {
+
+    private static final int ID = 1;
+
+    @Test
+    void testCount() {
+        var handleCounter = new HandleCounter<Integer>();
+        handleCounter.setMaxRetryCount(2);
+        assertThat(handleCounter.count(ID)).isTrue();
+        assertThat(handleCounter.getCounter(ID)).isEqualTo(1);
+        assertThat(handleCounter.count(ID)).isTrue();
+        assertThat(handleCounter.getCounter(ID)).isEqualTo(2);
+        assertThat(handleCounter.count(ID)).isFalse();
+        assertThat(handleCounter.getCounter(ID)).isEqualTo(2);
+
+        handleCounter.clear(ID);
+        assertThat(handleCounter.count(ID)).isTrue();
+        assertThat(handleCounter.getCounter(ID)).isEqualTo(1);
+    }
+
+    @Test
+    void testFault() {
+        var handleCounter = new HandleCounter<Integer>();
+        handleCounter.setFault(ID);
+        assertThat(handleCounter.isFault(ID)).isTrue();
+        handleCounter.clear(ID);
+        assertThat(handleCounter.isFault(ID)).isFalse();
+    }
+
+    @Test
+    void testDuration() throws InterruptedException {
+
+        var handleCounter = new HandleCounter<Integer>() {
+            long epochMilli = 0;
+
+            @Override
+            protected long getEpochMilli() {
+                return epochMilli;
+            }
+        };
+        handleCounter.epochMilli = 100;
+        var result = handleCounter.getDuration(ID);
+        assertThat(result).isZero();
+
+        handleCounter.epochMilli += 100;
+        result = handleCounter.getDuration(ID);
+        assertThat(result).isEqualTo(100);
+
+        handleCounter.epochMilli += 100;
+        result = handleCounter.getDuration(ID);
+        assertThat(result).isEqualTo(200);
+
+        handleCounter.epochMilli += 100;
+        handleCounter.clear(ID);
+        result = handleCounter.getDuration(ID);
+        assertThat(result).isZero();
+    }
+}