1 files changed, 337 insertions, 0 deletions
diff --git a/appc-common/src/test/java/org/onap/appc/configuration/DefaultConfigurationTest.java b/appc-common/src/test/java/org/onap/appc/configuration/DefaultConfigurationTest.java
new file mode 100644
index 000000000..a423eae81
--- /dev/null
+++ b/appc-common/src/test/java/org/onap/appc/configuration/DefaultConfigurationTest.java
@@ -0,0 +1,337 @@
+/*-
+ * ============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.configuration;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mockito;
+import org.powermock.reflect.Whitebox;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+
+import static org.mockito.Mockito.mock;
+
+public class DefaultConfigurationTest {
+    private static final String propKey1 = "testKey1";
+    private static final String propKey2 = "testKey2";
+    private static final String propValue1 = "testValue1";
+    private static final String propValue2 = "testValue2";
+
+    private Properties prop = new Properties();
+    private DefaultConfiguration defaultConfiguration;
+
+    @Before
+    public void setUp() throws Exception {
+        prop.setProperty(propKey1, propValue1);
+        prop.setProperty(propKey2, propValue2);
+
+        defaultConfiguration = new DefaultConfiguration();
+    }
+
+    @Test
+    public void testClear() throws Exception {
+        Whitebox.setInternalState(defaultConfiguration, "properties", prop);
+        defaultConfiguration.clear();
+        Properties internalProp = Whitebox.getInternalState(defaultConfiguration, "properties");
+        Assert.assertTrue("internal properties should be cleared", internalProp.isEmpty());
+    }
+
+    @Test
+    public void testClone() throws Exception {
+        Object clonedObject = defaultConfiguration.clone();
+        Assert.assertTrue("Should be DefaultConfiguration", clonedObject instanceof DefaultConfiguration);
+        Properties internalProp = Whitebox.getInternalState(defaultConfiguration, "properties");
+        Properties clonedInternalProp = Whitebox.getInternalState(clonedObject, "properties");
+        Assert.assertEquals(internalProp, clonedInternalProp);
+    }
+
+    @Test
+    public void testEquals() throws Exception {
+        // test compare with null
+        Assert.assertFalse(defaultConfiguration.equals(null));
+        // test with non-DefaultConfiguration object
+        Assert.assertFalse(defaultConfiguration.equals("abc"));
+
+        // test with not match DefaultConfiguration object
+        defaultConfiguration.setProperties(prop);
+        DefaultConfiguration newConfig = new DefaultConfiguration();
+        Assert.assertFalse(defaultConfiguration.equals(newConfig));
+
+        // test with matching DefaultConfiguration object
+        newConfig.setProperties(prop);
+        Assert.assertTrue(defaultConfiguration.equals(newConfig));
+    }
+
+    @Test
+    public void testSetPropAndGetBooleanProperty() throws Exception {
+        String booleanKey = "booleanKey";
+        // test default value
+        Assert.assertFalse(defaultConfiguration.getBooleanProperty(booleanKey));
+        // test match value true
+        defaultConfiguration.setProperty(booleanKey, "true");
+        Assert.assertTrue(defaultConfiguration.getBooleanProperty(booleanKey));
+        defaultConfiguration.setProperty(booleanKey, "True");
+        Assert.assertTrue(defaultConfiguration.getBooleanProperty(booleanKey));
+        defaultConfiguration.setProperty(booleanKey, "TrUe");
+        Assert.assertTrue(defaultConfiguration.getBooleanProperty(booleanKey));
+        // test not matching true values
+        defaultConfiguration.setProperty(booleanKey, "false");
+        Assert.assertFalse(defaultConfiguration.getBooleanProperty(booleanKey));
+        defaultConfiguration.setProperty(booleanKey, "abc");
+        Assert.assertFalse(defaultConfiguration.getBooleanProperty(booleanKey));
+    }
+
+    @Test
+    public void testSetPropAndGetBooleanPropertyWithDefaultValue() throws Exception {
+        String booleanKey = "booleanKey";
+        // test default value
+        Assert.assertFalse(defaultConfiguration.getBooleanProperty(booleanKey, false));
+        Assert.assertTrue(defaultConfiguration.getBooleanProperty(booleanKey, true));
+        // test match value true
+        defaultConfiguration.setProperty(booleanKey, "true");
+        Assert.assertTrue(defaultConfiguration.getBooleanProperty(booleanKey, false));
+        defaultConfiguration.setProperty(booleanKey, "True");
+        Assert.assertTrue(defaultConfiguration.getBooleanProperty(booleanKey, false));
+        defaultConfiguration.setProperty(booleanKey, "TrUe");
+        Assert.assertTrue(defaultConfiguration.getBooleanProperty(booleanKey, false));
+        // test not matching true values
+        defaultConfiguration.setProperty(booleanKey, "false");
+        Assert.assertFalse(defaultConfiguration.getBooleanProperty(booleanKey, true));
+        defaultConfiguration.setProperty(booleanKey, "abc");
+        Assert.assertFalse(defaultConfiguration.getBooleanProperty(booleanKey, true));
+    }
+
+    @Test
+    public void testSetPropAndGetDoubleProperty() throws Exception {
+        String doubleKey = "doubleKey";
+        // test default value
+        Assert.assertTrue(0.0 == defaultConfiguration.getDoubleProperty(doubleKey));
+        // test NumberFormatException
+        defaultConfiguration.setProperty(doubleKey, "abc");
+        Assert.assertTrue(0.0 == defaultConfiguration.getDoubleProperty(doubleKey));
+        // test normal
+        defaultConfiguration.setProperty(doubleKey, "1.1");
+        Assert.assertTrue(1.1 == defaultConfiguration.getDoubleProperty(doubleKey));
+    }
+
+    @Test
+    public void testSetPropAndGetDoublePropertyWithDefaultValue() throws Exception {
+        String doubleKey = "doubleKey";
+        // test default value
+        Assert.assertTrue(2.2 == defaultConfiguration.getDoubleProperty(doubleKey, 2.2));
+        // test NumberFormatException
+        defaultConfiguration.setProperty(doubleKey, "abc");
+        Assert.assertTrue(0.0 == defaultConfiguration.getDoubleProperty(doubleKey, 2.2));
+        // test normal
+        defaultConfiguration.setProperty(doubleKey, "1.1");
+        Assert.assertTrue(1.1 == defaultConfiguration.getDoubleProperty(doubleKey, 2.2));
+    }
+
+    @Test
+    public void testSetPropAndGetIntegerProperty() throws Exception {
+        String integerKey = "integerKey";
+        // test default value
+        Assert.assertTrue(0 == defaultConfiguration.getIntegerProperty(integerKey));
+        // test NumberFormatException
+        defaultConfiguration.setProperty(integerKey, "abc");
+        Assert.assertTrue(0 == defaultConfiguration.getIntegerProperty(integerKey));
+        // test normal
+        defaultConfiguration.setProperty(integerKey, "100");
+        Assert.assertTrue(100 == defaultConfiguration.getIntegerProperty(integerKey));
+    }
+
+    @Test
+    public void testSetPropAndGetIntegerPropertyWithDefaultValue() throws Exception {
+        String integerKey = "integerKey";
+        // test default value
+        Assert.assertTrue(100 == defaultConfiguration.getIntegerProperty(integerKey, 100));
+        // test NumberFormatException
+        defaultConfiguration.setProperty(integerKey, "abc");
+        Assert.assertTrue(0 == defaultConfiguration.getIntegerProperty(integerKey, 100));
+        // test normal
+        defaultConfiguration.setProperty(integerKey, "100");
+        Assert.assertTrue(100 == defaultConfiguration.getIntegerProperty(integerKey, 10));
+    }
+
+    @Test
+    public void testSetPropAndGetLongProperty() throws Exception {
+        String longKey = "longKey";
+        // test default value
+        Assert.assertTrue(0 == defaultConfiguration.getLongProperty(longKey));
+        // test NumberFormatException
+        defaultConfiguration.setProperty(longKey, "abc");
+        Assert.assertTrue(0 == defaultConfiguration.getLongProperty(longKey));
+        // test normal
+        defaultConfiguration.setProperty(longKey, "100");
+        Assert.assertTrue(100 == defaultConfiguration.getLongProperty(longKey));
+    }
+
+    @Test
+    public void testSetPropAndGetLongPropertyWithDefaultVaue() throws Exception {
+        String longKey = "longKey";
+        // test default value
+        Assert.assertTrue(10 == defaultConfiguration.getLongProperty(longKey, 10));
+        // test NumberFormatException
+        defaultConfiguration.setProperty(longKey, "abc");
+        Assert.assertTrue(0 == defaultConfiguration.getLongProperty(longKey, 10));
+        // test normal
+        defaultConfiguration.setProperty(longKey, "100");
+        Assert.assertTrue(100 == defaultConfiguration.getLongProperty(longKey, 10));
+    }
+
+    @Test
+    public void testSetAndGetProperties() throws Exception {
+        Properties internalProp = Whitebox.getInternalState(defaultConfiguration, "properties");
+        Assert.assertEquals(internalProp, defaultConfiguration.getProperties());
+
+        defaultConfiguration.setProperties(prop);
+        internalProp = Whitebox.getInternalState(defaultConfiguration, "properties");
+        Assert.assertEquals(internalProp, defaultConfiguration.getProperties());
+    }
+
+    @Test
+    public void testSetAndGetProperty() throws Exception {
+        String key = "key";
+        // test default value
+        Assert.assertTrue(null == defaultConfiguration.getProperty(key));
+        // test normal
+        defaultConfiguration.setProperty(key, "abc");
+        Assert.assertEquals("abc", defaultConfiguration.getProperty(key));
+    }
+
+    @Test
+    public void testSetPropAndGetPropertyWithDefaultValue() throws Exception {
+        String key = "key";
+        // test default value
+        Assert.assertTrue(null == defaultConfiguration.getProperty(key, null));
+        Assert.assertEquals("abc", defaultConfiguration.getProperty(key, "abc"));
+        // test normal
+        defaultConfiguration.setProperty(key, "abc");
+        Assert.assertEquals("abc", defaultConfiguration.getProperty(key, "abcd"));
+    }
+
+    @Test
+    public void testHashCode() throws Exception {
+        Properties properties = null;
+        Whitebox.setInternalState(defaultConfiguration, "properties", properties);
+        Assert.assertEquals(0, defaultConfiguration.hashCode());
+
+
+        Whitebox.setInternalState(defaultConfiguration, "properties", prop);
+        Assert.assertEquals(prop.hashCode(), defaultConfiguration.hashCode());
+    }
+
+    @Test
+    public void testIsPropertyDefined() throws Exception {
+        String key = "key";
+        // test not exist
+        Assert.assertFalse(defaultConfiguration.isPropertyDefined(key));
+        // test exist
+        defaultConfiguration.setProperty(key, "abc");
+        Assert.assertTrue(defaultConfiguration.isPropertyDefined(key));
+    }
+
+    @Test
+    public void testIsValidBoolean() throws Exception {
+        String key = "key";
+        // test not exist
+        Assert.assertFalse(defaultConfiguration.isValidBoolean(key));
+        // test exist with invalid
+        defaultConfiguration.setProperty(key, "abc");
+        Assert.assertFalse(defaultConfiguration.isValidBoolean(key));
+        // test exist with valid
+        defaultConfiguration.setProperty(key, "True");
+        Assert.assertTrue(defaultConfiguration.isPropertyDefined(key));
+        defaultConfiguration.setProperty(key, "FaLse");
+        Assert.assertTrue(defaultConfiguration.isPropertyDefined(key));
+    }
+
+    @Test
+    public void testIsValidDouble() throws Exception {
+        String key = "key";
+        // test not exist
+        Assert.assertFalse(defaultConfiguration.isValidDouble(key));
+        // test exist with invalid
+        defaultConfiguration.setProperty(key, "abc");
+        Assert.assertFalse(defaultConfiguration.isValidDouble(key));
+        // test exist with valid
+        defaultConfiguration.setProperty(key, "2");
+        Assert.assertTrue(defaultConfiguration.isValidDouble(key));
+        defaultConfiguration.setProperty(key, "3.45");
+        Assert.assertTrue(defaultConfiguration.isValidDouble(key));
+    }
+
+    @Test
+    public void testIsValidInteger() throws Exception {
+        String key = "key";
+        // test not exist
+        Assert.assertFalse(defaultConfiguration.isValidInteger(key));
+        // test exist with invalid
+        defaultConfiguration.setProperty(key, "abc");
+        Assert.assertFalse(defaultConfiguration.isValidInteger(key));
+        defaultConfiguration.setProperty(key, "3.45");
+        Assert.assertFalse(defaultConfiguration.isValidInteger(key));
+        // test exist with valid
+        defaultConfiguration.setProperty(key, "2");
+        Assert.assertTrue(defaultConfiguration.isValidInteger(key));
+    }
+
+    @Test
+    public void testIsValidLong() throws Exception {
+        String key = "key";
+        // test not exist
+        Assert.assertFalse(defaultConfiguration.isValidLong(key));
+        // test exist with invalid
+        defaultConfiguration.setProperty(key, "abc");
+        Assert.assertFalse(defaultConfiguration.isValidLong(key));
+        defaultConfiguration.setProperty(key, "3.45");
+        Assert.assertFalse(defaultConfiguration.isValidLong(key));
+        // test exist with valid
+        defaultConfiguration.setProperty(key, "2");
+        Assert.assertTrue(defaultConfiguration.isValidLong(key));
+    }
+
+    @Test
+    public void testSetPropertiesWithInputStream() throws Exception {
+        InputStream mockIS = mock(InputStream.class);
+        defaultConfiguration.setProperties(mockIS);
+
+        Properties mockProp = mock(Properties.class);
+        Mockito.doThrow(new IOException("testing exception")).when(mockProp).load(mockIS);
+        Whitebox.setInternalState(defaultConfiguration, "properties", mockProp);
+        defaultConfiguration.setProperties(mockIS);
+        // Should come here without exception
+    }
+
+    @Test
+    public void testToString() throws Exception {
+        Properties internalProp = Whitebox.getInternalState(defaultConfiguration, "properties");
+        Assert.assertEquals(String.format("Configuration: %d properties, keys:[%s]",
+                internalProp.size(), internalProp.keySet().toString()), defaultConfiguration.toString());
+    }
+}