1 files changed, 128 insertions, 0 deletions
diff --git a/appc-oam/appc-oam-bundle/src/test/java/org/onap/appc/oam/util/ConfigurationHelperTest.java b/appc-oam/appc-oam-bundle/src/test/java/org/onap/appc/oam/util/ConfigurationHelperTest.java
new file mode 100644
index 000000000..348517b72
--- /dev/null
+++ b/appc-oam/appc-oam-bundle/src/test/java/org/onap/appc/oam/util/ConfigurationHelperTest.java
@@ -0,0 +1,128 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * 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.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.oam.util;
+
+import com.att.eelf.configuration.EELFLogger;
+import org.apache.commons.lang3.ArrayUtils;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mockito;
+import org.onap.appc.configuration.Configuration;
+import org.powermock.reflect.Whitebox;
+
+import static org.mockito.Mockito.mock;
+
+public class ConfigurationHelperTest {
+    private ConfigurationHelper configurationHelper;
+
+    private Configuration mockConf;
+    private Configuration origConf;
+
+    @Before
+    public void setUp() throws Exception {
+        mockConf = mock(Configuration.class);
+
+        configurationHelper = new ConfigurationHelper(null);
+
+        // to avoid operation on logger fail, mock up the logger
+        EELFLogger fakeLogger = mock(EELFLogger.class);
+        Whitebox.setInternalState(configurationHelper, "logger", fakeLogger);
+    }
+
+    private void setMockConf() {
+        origConf = Whitebox.getInternalState(configurationHelper, "configuration");
+        Whitebox.setInternalState(configurationHelper, "configuration", mockConf);
+    }
+
+    private void resetOrigConfig() {
+        Whitebox.setInternalState(configurationHelper, "configuration", origConf);
+        origConf = null;
+    }
+
+    @Test
+    public void getAppcName() throws Exception {
+        // test with existing properties file
+        Assert.assertEquals("Should return value(APPC).", "APPC", configurationHelper.getAppcName());
+
+        // test with mockup
+        setMockConf();
+
+        String propValue = "testing";
+        Mockito.doReturn(propValue).when(mockConf).getProperty(ConfigurationHelper.PROP_KEY_APPC_NAME);
+        Assert.assertEquals(String.format("Should return value(%s).", propValue), propValue,
+                configurationHelper.getAppcName());
+
+        resetOrigConfig();
+    }
+
+    @Test
+    public void isMetricEnabled() throws Exception {
+        // test with mockup
+        setMockConf();
+
+        Mockito.doReturn(false).when(mockConf).getBooleanProperty(
+                ConfigurationHelper.PROP_KEY_METRIC_STATE, false);
+        Assert.assertFalse("Should return false", configurationHelper.isMetricEnabled());
+
+        Mockito.doReturn(true).when(mockConf).getBooleanProperty(
+                ConfigurationHelper.PROP_KEY_METRIC_STATE, false);
+        Assert.assertTrue("Should return true", configurationHelper.isMetricEnabled());
+    }
+
+    @Test
+    public void testReadPropertyNotStop() throws Exception {
+        String[] str = configurationHelper.readProperty("appc.OAM.AppcBundlesToNotStop");
+        Assert.assertTrue(str.length > 0);
+        Assert.assertTrue(str[0].equals(".*appc.oam.*"));
+    }
+
+    @Test
+    public void testReadPropertyStop() throws Exception {
+        String[] str = configurationHelper.readProperty("appc.OAM.AppcBundlesToStop");
+        Assert.assertTrue(str.length > 0);
+        Assert.assertTrue(str[0].equals(".*appc.*"));
+    }
+
+    @Test
+    public void testReadPropertyWithMockup() throws Exception {
+        setMockConf();
+
+        String propKey = "testing";
+        // Property does not exist
+        Mockito.doReturn(null).when(mockConf).getProperty(propKey);
+        String[] propResult = configurationHelper.readProperty(propKey);
+        Assert.assertArrayEquals("PropertyResult should be empty string array",
+                ArrayUtils.EMPTY_STRING_ARRAY, propResult);
+        // Property has one entry
+        String propValue = "1234";
+        Mockito.doReturn(propValue).when(mockConf).getProperty(propKey);
+        propResult = configurationHelper.readProperty(propKey);
+        Assert.assertTrue("PropertyResult should have only one element", propResult.length == 1);
+        Assert.assertEquals("PropertyResult should martch propertyValue", propValue, propResult[0]);
+
+        resetOrigConfig();
+    }
+}