Improve test coverage in FlowLogOperation

Change-Id: Ia76e2652ab99bf06def5fafca24de471d53e224e
Issue-ID: CLAMP-355
Signed-off-by: Marcin Kowalski <m.kowalski3@partner.samsung.com>

2 files changed, 99 insertions, 41 deletions

diff --git a/src/test/java/org/onap/clamp/flow/FlowLogOperationTest.java b/src/test/java/org/onap/clamp/flow/FlowLogOperationTest.java
new file mode 100644
index 00000000..16136ae2
--- /dev/null
+++ b/src/test/java/org/onap/clamp/flow/FlowLogOperationTest.java
@@ -0,0 +1,99 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2019 Samsung. 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.clamp.flow;
+
+import static junit.framework.Assert.assertEquals;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.mock;
+import org.apache.camel.CamelContext;
+import org.apache.camel.Exchange;
+import org.apache.camel.impl.DefaultExchange;
+import org.junit.Test;
+import org.mockito.Mockito;
+import org.onap.clamp.clds.util.LoggingUtils;
+import org.onap.clamp.clds.util.ONAPLogConstants;
+import org.onap.clamp.flow.log.FlowLogOperation;
+import org.slf4j.MDC;
+import org.slf4j.spi.MDCAdapter;
+import org.springframework.test.util.ReflectionTestUtils;
+
+public class FlowLogOperationTest {
+
+    private FlowLogOperation flowLogOperation = new FlowLogOperation();
+
+    @Test
+    public void testStratLog() {
+        //given
+        Exchange exchange = new DefaultExchange(mock(CamelContext.class));
+        LoggingUtils loggingUtils = mock(LoggingUtils.class);
+        ReflectionTestUtils.setField(flowLogOperation, "util", loggingUtils);
+
+        //when
+        Mockito.when(loggingUtils.getProperties(ONAPLogConstants.MDCs.REQUEST_ID)).thenReturn("MockRequestId");
+        Mockito.when(loggingUtils.getProperties(ONAPLogConstants.MDCs.INVOCATION_ID)).thenReturn("MockInvocationId");
+        Mockito.when(loggingUtils.getProperties(ONAPLogConstants.MDCs.PARTNER_NAME)).thenReturn("MockPartnerName");
+        flowLogOperation.startLog(exchange, "serviceName");
+
+        //then
+        assertThat(exchange.getProperty(ONAPLogConstants.Headers.REQUEST_ID)).isEqualTo("MockRequestId");
+        assertThat(exchange.getProperty(ONAPLogConstants.Headers.INVOCATION_ID)).isEqualTo("MockInvocationId");
+        assertThat(exchange.getProperty(ONAPLogConstants.Headers.PARTNER_NAME)).isEqualTo("MockPartnerName");
+    }
+
+    @Test
+    public void testInvokeLog() {
+        //given
+        final String mockEntity = "mockEntity";
+        final String mockServiceName = "mockSerivceName";
+        MDCAdapter mdcAdapter = MDC.getMDCAdapter();
+        //when
+        flowLogOperation.invokeLog(mockEntity, mockServiceName);
+        //then
+        String entity = mdcAdapter.get(ONAPLogConstants.MDCs.TARGET_ENTITY);
+        String serviceName = mdcAdapter.get(ONAPLogConstants.MDCs.TARGET_SERVICE_NAME);
+        assertEquals(entity,mockEntity);
+        assertEquals(serviceName,mockServiceName);
+    }
+
+   @Test
+    public void testEndLog() {
+        //given
+       MDC.put(ONAPLogConstants.MDCs.ENTRY_TIMESTAMP, "2019-05-19T00:00:00.007Z");
+       MDCAdapter mdcAdapter = MDC.getMDCAdapter();
+       ///when
+       flowLogOperation.endLog();
+       //then
+       assertThat(mdcAdapter.get(ONAPLogConstants.MDCs.ENTRY_TIMESTAMP)).isNull();
+    }
+
+    @Test
+    public void testErrorLog() {
+        //given
+        MDC.put(ONAPLogConstants.MDCs.ENTRY_TIMESTAMP, "2019-05-19T00:00:00.007Z");
+        MDCAdapter mdcAdapter = MDC.getMDCAdapter();
+        //when
+        flowLogOperation.errorLog();
+        //then
+        assertThat(mdcAdapter.get(ONAPLogConstants.MDCs.ENTRY_TIMESTAMP)).isNull();
+    }
+}
\ No newline at end of file
diff --git a/src/test/java/org/onap/clamp/flow/FlowLogOperationTestItCase.java b/src/test/java/org/onap/clamp/flow/FlowLogOperationTestItCase.java
deleted file mode 100644
index 1abeb104..00000000
--- a/src/test/java/org/onap/clamp/flow/FlowLogOperationTestItCase.java
+++ /dev/null
@@ -1,41 +0,0 @@
-package org.onap.clamp.flow;
-
-import org.apache.camel.CamelContext;
-import org.apache.camel.Exchange;
-import org.apache.camel.impl.DefaultExchange;
-import org.junit.Test;
-import org.mockito.Mockito;
-import org.onap.clamp.clds.util.LoggingUtils;
-import org.onap.clamp.clds.util.ONAPLogConstants;
-import org.onap.clamp.flow.log.FlowLogOperation;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.test.util.ReflectionTestUtils;
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.mockito.Mockito.mock;
-
-
-public class FlowLogOperationTestItCase {
-
-    @Autowired
-    CamelContext camelContext;
-
-    @Test
-    public void testStratLog() {
-        //given
-        FlowLogOperation flowLogOperation = new FlowLogOperation();
-        Exchange exchange = new DefaultExchange(camelContext);
-        LoggingUtils loggingUtils = mock(LoggingUtils.class);
-        ReflectionTestUtils.setField(flowLogOperation, "util", loggingUtils);
-
-        //when
-        Mockito.when(loggingUtils.getProperties(ONAPLogConstants.MDCs.REQUEST_ID)).thenReturn("MockRequestId");
-        Mockito.when(loggingUtils.getProperties(ONAPLogConstants.MDCs.INVOCATION_ID)).thenReturn("MockInvocationId");
-        Mockito.when(loggingUtils.getProperties(ONAPLogConstants.MDCs.PARTNER_NAME)).thenReturn("MockPartnerName");
-        flowLogOperation.startLog(exchange, "serviceName");
-
-        //then
-        assertThat(exchange.getProperty(ONAPLogConstants.Headers.REQUEST_ID)).isEqualTo("MockRequestId");
-        assertThat(exchange.getProperty(ONAPLogConstants.Headers.INVOCATION_ID)).isEqualTo("MockInvocationId");
-        assertThat(exchange.getProperty(ONAPLogConstants.Headers.PARTNER_NAME)).isEqualTo("MockPartnerName");
-    }
-}
\ No newline at end of file