Increase unit test coverage of appc-metric module

Updated test class TestMetricServiceImpl with unit test cases

Change-Id: I4290f426259b837ad4db63efd8d64ba9989843cd
Issue-ID:APPC-176
Signed-off-by: Abhai Singh <Abhai.Singh@amdocs.com>

1 files changed, 129 insertions, 3 deletions

diff --git a/appc-metric/appc-metric-bundle/src/test/java/org/openecomp/appc/metricservice/TestMetricServiceImpl.java b/appc-metric/appc-metric-bundle/src/test/java/org/openecomp/appc/metricservice/TestMetricServiceImpl.java
index 0e54af8e7..f35410e09 100644
--- a/appc-metric/appc-metric-bundle/src/test/java/org/openecomp/appc/metricservice/TestMetricServiceImpl.java
+++ b/appc-metric/appc-metric-bundle/src/test/java/org/openecomp/appc/metricservice/TestMetricServiceImpl.java
@@ -25,11 +25,21 @@
 package org.openecomp.appc.metricservice;
 import org.junit.Assert;
 import org.junit.Test;
-import org.openecomp.appc.metricservice.MetricRegistry;
 import org.openecomp.appc.metricservice.impl.MetricServiceImpl;
+import org.openecomp.appc.metricservice.metric.MetricType;
+import org.openecomp.appc.metricservice.metric.PrimitiveCounter;
+import org.openecomp.appc.metricservice.metric.DmaapRequestCounterMetric;
+import org.openecomp.appc.metricservice.metric.DispatchingFuntionMetric;
+import org.openecomp.appc.metricservice.metric.impl.DefaultPrimitiveCounter;
+import org.openecomp.appc.metricservice.metric.impl.DmaapRequestCounterMetricImpl;
+import org.openecomp.appc.metricservice.metric.impl.DispatchingFuntionMetricImpl;
+import org.openecomp.appc.metricservice.metric.impl.DispatchingFunctionCounterBuilderImpl;
+import org.openecomp.appc.metricservice.metric.impl.DmaapRequestCounterBuilderImpl;
+import org.openecomp.appc.metricservice.metric.impl.PrimitiveCounterBuilderImpl;
 
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.TimeZone;
 
 
 public class TestMetricServiceImpl {
@@ -39,5 +49,121 @@ public class TestMetricServiceImpl {
         metricServiceImpl.createRegistry("anyName");
         MetricRegistry metricRegistry = metricServiceImpl.registry("anyName");
         Assert.assertNotNull(metricRegistry);
+        Assert.assertTrue(metricServiceImpl.getAllRegistry().keySet().contains("anyName"));
     }
+
+    @Test
+    public void testDefaultPrimitiveCounter(){
+        DefaultPrimitiveCounter df= new DefaultPrimitiveCounter("TEST", MetricType.COUNTER);
+        df.increment();
+        Assert.assertEquals(1, df.value());
+        df.increment(25);
+        Assert.assertEquals(2, df.value());
+        df.decrement();
+        Assert.assertEquals(1, df.value());
+        Assert.assertNotNull(df.getLastModified());
+        Assert.assertEquals("TEST",df.name());
+        Assert.assertEquals(MetricType.COUNTER,df.type());
+        df.reset();
+        Assert.assertEquals(0,df.value());
+        Assert.assertNotNull(df.getMetricsOutput());
+
+    }
+
+    @Test
+    public void testDefaultPrimitiveCounterWithThreeArgsConstructor(){
+        DefaultPrimitiveCounter obj= new DefaultPrimitiveCounter("TEST", MetricType.COUNTER,3);
+        obj.increment();
+        Assert.assertEquals(4, obj.value());
+        obj.increment(25);
+        Assert.assertEquals(5, obj.value());
+        obj.decrement();
+        Assert.assertEquals(4, obj.value());
+        Assert.assertNotNull(obj.getLastModified());
+        Assert.assertEquals("TEST",obj.name());
+        Assert.assertEquals(MetricType.COUNTER,obj.type());
+        obj.reset();
+        Assert.assertEquals(0,obj.value());
+        Assert.assertNotNull(obj.getMetricsOutput());
+    }
+
+    @Test
+    public void testDmaapRequestCounterMetricImpl() {
+
+        DmaapRequestCounterMetricImpl obj =new DmaapRequestCounterMetricImpl("TEST",MetricType.COUNTER,7,1);
+        String date = getCurrentDate();
+
+        obj.incrementPublishedMessage();
+        obj.incrementRecievedMessage();
+        Assert.assertEquals(2,Integer.parseInt(obj.getMetricsOutput().get("Total Published messages")));
+        Assert.assertEquals(8,Integer.parseInt(obj.getMetricsOutput().get("Total Received messages")));
+        Assert.assertEquals(date+"[8],[2]",obj.value());
+        Assert.assertNotNull(obj.getLastModified());
+        Assert.assertEquals("TEST",obj.name());
+        Assert.assertEquals(MetricType.COUNTER,obj.type());
+        obj.reset();
+        Assert.assertEquals(0,Integer.parseInt(obj.getMetricsOutput().get("Total Published messages")));
+        Assert.assertEquals(0,Integer.parseInt(obj.getMetricsOutput().get("Total Received messages")));
+
+    }
+
+    @Test
+    public void testDispatchingFuntionMetricImpl() {
+
+        DispatchingFuntionMetricImpl obj= new DispatchingFuntionMetricImpl("TEST",MetricType.COUNTER,7,1);
+        String date = getCurrentDate();
+
+        obj.incrementAcceptedRequest();
+        obj.incrementRejectedRequest();
+        Assert.assertEquals(10,Integer.parseInt(obj.getMetricsOutput().get("Total Received messages")));
+        Assert.assertEquals(2,Integer.parseInt(obj.getMetricsOutput().get("Total Rejected messages")));
+        Assert.assertEquals(date+"[8,2]@10",obj.value());
+        Assert.assertNotNull(obj.getLastModified());
+        Assert.assertEquals("TEST",obj.name());
+        Assert.assertEquals(MetricType.COUNTER,obj.type());
+        obj.reset();
+        Assert.assertEquals(0,Integer.parseInt(obj.getMetricsOutput().get("Total Received messages")));
+        Assert.assertEquals(0,Integer.parseInt(obj.getMetricsOutput().get("Total Rejected messages")));
+
+
+    }
+
+    @Test
+    public void testDispatchingFunctionCounterBuilderImpl(){
+        DispatchingFunctionCounterBuilderImpl obj=new DispatchingFunctionCounterBuilderImpl();
+        String date = getCurrentDate();
+        DispatchingFuntionMetric metric=obj.withName("TEST").withType(MetricType.COUNTER).withAcceptRequestValue(7).withRejectRequestValue(2).build();
+        metric.incrementAcceptedRequest();
+        metric.incrementRejectedRequest();
+        Assert.assertEquals(date+"[8,3]@11",metric.value());
+    }
+
+    @Test
+    public void testDmaapRequestCounterBuilderImpl(){
+        DmaapRequestCounterBuilderImpl obj=new DmaapRequestCounterBuilderImpl();
+        DmaapRequestCounterMetric metric =obj.withName("TEST").withPublishedMessage(1).withRecievedMessage(21).withType(MetricType.COUNTER).build();
+        metric.incrementPublishedMessage();
+        metric.incrementRecievedMessage();
+        Assert.assertEquals(2,Integer.parseInt(metric.getMetricsOutput().get("Total Published messages")));
+        Assert.assertEquals(22,Integer.parseInt(metric.getMetricsOutput().get("Total Received messages")));
+    }
+
+    @Test
+    public void testPrimitiveCounterBuilderImpl(){
+        PrimitiveCounterBuilderImpl obj=new PrimitiveCounterBuilderImpl();
+        PrimitiveCounter counter=obj.withName("TEST").withType(MetricType.COUNTER).withValue(1).build();
+        counter.increment();
+        Assert.assertEquals(2, counter.value());
+        counter.decrement();
+        Assert.assertEquals(1, counter.value());
+    }
+
+    private String getCurrentDate() {
+        Calendar cal = Calendar.getInstance();
+        cal.setTimeZone(TimeZone.getTimeZone("UTC"));
+        SimpleDateFormat dateFormat = new SimpleDateFormat("YYYY-MM-dd");
+        return dateFormat.format(cal.getTime());
+
+    }
+
 }