1 files changed, 101 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/test/java/org/openecomp/sdc/logging/api/LoggingContextTest.java b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/test/java/org/openecomp/sdc/logging/api/LoggingContextTest.java
new file mode 100644
index 0000000000..7899eebd51
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/test/java/org/openecomp/sdc/logging/api/LoggingContextTest.java
@@ -0,0 +1,101 @@
+/*
+ * Copyright © 2016-2017 European Support Limited
+ *
+ * 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.
+ */
+
+package org.openecomp.sdc.logging.api;
+
+import org.testng.annotations.Test;
+
+import java.lang.reflect.Field;
+import java.util.concurrent.Callable;
+
+import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertNull;
+import static org.testng.Assert.assertTrue;
+
+/**
+ * @author EVITALIY
+ * @since 08 Jan 18
+ */
+public class LoggingContextTest {
+
+    @Test
+    public void shouldHoldNoOpWhenNoBinding() throws Exception {
+        Field factory = LoggingContext.class.getDeclaredField("SERVICE");
+        factory.setAccessible(true);
+        Object impl = factory.get(null);
+        assertEquals(impl.getClass().getName(),
+                "org.openecomp.sdc.logging.api.LoggingContext$NoOpLoggingContextService");
+    }
+
+    @Test
+    public void putDoesNotHaveEffectWhenNoBinding() {
+        final String key = "Key";
+        LoggingContext.put(key, "Dummy");
+        assertNull(LoggingContext.get(key));
+    }
+
+    @Test(expectedExceptions = NullPointerException.class)
+    public void throwNpeWhenPutWithKeyNull() {
+        LoggingContext.put(null, "value");
+    }
+
+    @Test
+    public void getAlwaysReturnsNull() {
+        assertNull(LoggingContext.get("GetKey"));
+    }
+
+    @Test(expectedExceptions = NullPointerException.class)
+    public void throwNpeWhenGetWithKeyNull() {
+        LoggingContext.get(null);
+    }
+
+    @Test
+    public void removeDoesNotFail() {
+        LoggingContext.remove("RemoveKey");
+    }
+
+    @Test(expectedExceptions = NullPointerException.class)
+    public void throwNpWhenRemoveWithKeyNull() {
+        LoggingContext.remove(null);
+    }
+
+    @Test
+    public void clearDoesNotFail() {
+        LoggingContext.clear();
+    }
+
+    @Test
+    public void toRunnableReturnsSameInstance() {
+        Runnable test = () -> { /* do nothing */ };
+        assertTrue(test == LoggingContext.toRunnable(test));
+    }
+
+    @Test(expectedExceptions = NullPointerException.class)
+    public void throwNpeWhenToRunnableWithNull() {
+        LoggingContext.toRunnable(null);
+    }
+
+    @Test
+    public void toCallableReturnsSameInstance() {
+        Callable<String> test = () -> "";
+        assertTrue(test == LoggingContext.toCallable(test));
+    }
+
+    @Test(expectedExceptions = NullPointerException.class)
+    public void throwNpeWhenToCallableWithNull() {
+        LoggingContext.toCallable(null);
+    }
+}
+\ No newline at end of file