add junit for AuthenticationMethodFactory

Change-Id: I115792b73c62c50362a39fe45936fe294fe575dc
Issue-ID: SO-414
Signed-off-by: Lukasz Muszkieta <lukasz.muszkieta@nokia.com>

4 files changed, 121 insertions, 79 deletions

diff --git a/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/CloudIdentity.java b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/CloudIdentity.java
index d0ba7e09fc..ba9a7d5007 100644
--- a/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/CloudIdentity.java
+++ b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/CloudIdentity.java
@@ -23,28 +23,23 @@
 
 package org.openecomp.mso.cloud;
 
-import java.io.IOException;
-import java.net.URISyntaxException;
+import com.woorea.openstack.keystone.model.Authentication;
+import com.woorea.openstack.keystone.model.authentication.UsernamePassword;
 import java.security.GeneralSecurityException;
-
 import org.codehaus.jackson.annotate.JsonProperty;
 import org.codehaus.jackson.map.annotate.JsonDeserialize;
 import org.codehaus.jackson.map.annotate.JsonSerialize;
-import org.openecomp.mso.openstack.exceptions.MsoAdapterException;
-import org.openecomp.mso.openstack.exceptions.MsoException;
-import org.openecomp.mso.openstack.utils.MsoKeystoneUtils;
-import org.openecomp.mso.openstack.utils.MsoTenantUtils;
-import org.openecomp.mso.openstack.utils.MsoTenantUtilsFactory;
 import org.openecomp.mso.cloud.authentication.AuthenticationMethodFactory;
 import org.openecomp.mso.cloud.authentication.AuthenticationWrapper;
 import org.openecomp.mso.cloud.authentication.wrappers.RackspaceAPIKeyWrapper;
 import org.openecomp.mso.cloud.authentication.wrappers.UsernamePasswordWrapper;
 import org.openecomp.mso.logger.MessageEnum;
 import org.openecomp.mso.logger.MsoLogger;
-
-import com.woorea.openstack.keystone.model.authentication.UsernamePassword;
+import org.openecomp.mso.openstack.exceptions.MsoException;
+import org.openecomp.mso.openstack.utils.MsoKeystoneUtils;
+import org.openecomp.mso.openstack.utils.MsoTenantUtils;
+import org.openecomp.mso.openstack.utils.MsoTenantUtilsFactory;
 import org.openecomp.mso.utils.CryptoUtils;
-import com.woorea.openstack.keystone.model.Authentication;
 
 /**
  * JavaBean JSON class for a CloudIdentity. This bean represents a cloud identity
@@ -143,15 +138,11 @@ public class CloudIdentity {
     		}
     	}
     }
-    
-    public Authentication getAuthentication () throws MsoException {
+
+	public Authentication getAuthentication() {
     	if (this.getIdentityAuthenticationType() != null) {
-			try {
 	    		return AuthenticationMethodFactory.getAuthenticationFor(this);
-			} catch (IllegalAccessException | InstantiationException | ClassNotFoundException | IOException | URISyntaxException e) {
-				throw new MsoAdapterException("Could not retrieve authentication for " + this.identityAuthenticationType, e);
-			}
-    	} else { // Fallback
+    	} else {
     		return new UsernamePassword(this.getMsoId(), this.getMsoPass());
     	}
     }
diff --git a/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/authentication/AuthenticationMethodFactory.java b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/authentication/AuthenticationMethodFactory.java
index 85cb2967d6..c9be2c7949 100644
--- a/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/authentication/AuthenticationMethodFactory.java
+++ b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/authentication/AuthenticationMethodFactory.java
@@ -23,18 +23,13 @@
 

 package org.openecomp.mso.cloud.authentication;

 

-import java.io.IOException;

-import java.net.URISyntaxException;

+import com.woorea.openstack.keystone.model.Authentication;

 import java.util.Map;

 import java.util.concurrent.ConcurrentHashMap;

-

 import org.openecomp.mso.cloud.CloudIdentity;

 

-import com.woorea.openstack.keystone.model.Authentication;

-

 /**

  * This factory manages all the wrappers associated to authentication types.

- *

  */

 public final class AuthenticationMethodFactory {

 

@@ -58,7 +53,7 @@ public final class AuthenticationMethodFactory {
 		}

 	}

 	

-	public static final synchronized Authentication getAuthenticationFor(CloudIdentity cloudIdentity) throws InstantiationException, IllegalAccessException, ClassNotFoundException, IOException, URISyntaxException {

+	public static final synchronized Authentication getAuthenticationFor(CloudIdentity cloudIdentity) {

 		if (cloudIdentity == null) {

 			throw new IllegalArgumentException("Cloud identity cannot be null");

 		}

diff --git a/adapters/mso-adapter-utils/src/test/java/org/openecomp/mso/cloud/authentication/AuthenticationMethodFactoryTest.java b/adapters/mso-adapter-utils/src/test/java/org/openecomp/mso/cloud/authentication/AuthenticationMethodFactoryTest.java
new file mode 100644
index 0000000000..2cfce276d8
--- /dev/null
+++ b/adapters/mso-adapter-utils/src/test/java/org/openecomp/mso/cloud/authentication/AuthenticationMethodFactoryTest.java
@@ -0,0 +1,103 @@
+/*
+ * ============LICENSE_START==========================================
+ * ===================================================================
+ * Copyright (c) 2017 AT&T Intellectual Property. 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============================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ *
+ */
+
+package org.openecomp.mso.cloud.authentication;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import com.woorea.openstack.keystone.model.Authentication;
+import org.junit.Test;
+import org.openecomp.mso.cloud.CloudIdentity;
+import org.openecomp.mso.cloud.CloudIdentity.IdentityAuthenticationType;
+import org.openecomp.mso.cloud.authentication.wrappers.RackspaceAPIKeyWrapper;
+
+public class AuthenticationMethodFactoryTest {
+
+    private static final Class WRAPPER_CLASS = RackspaceAPIKeyWrapper.class;
+    private static final String AUTHENTICATION_TYPE = "authenticationTest";
+
+    @Test
+    public void register_NoExceptionThrown() throws IllegalAccessException, InstantiationException {
+        AuthenticationMethodFactory.register(AUTHENTICATION_TYPE, WRAPPER_CLASS);
+    }
+
+    @Test
+    public void register_throwExceptionWhenAuthTypeIsNull() throws InstantiationException, IllegalAccessException {
+        try {
+            AuthenticationMethodFactory.register(null, WRAPPER_CLASS);
+        } catch (IllegalArgumentException e) {
+            assertThat(e.getMessage()).isNotEmpty().contains("Authentication Type to register cannot be null "
+                    + "or an empty name string");
+        }
+    }
+
+    @Test
+    public void register_throwExceptionWhenAuthTypeIsEmpty() throws InstantiationException, IllegalAccessException {
+        try {
+            AuthenticationMethodFactory.register("", WRAPPER_CLASS);
+        } catch (IllegalArgumentException e) {
+            assertThat(e.getMessage()).isNotEmpty().contains("Authentication Type to register cannot be null "
+                    + "or an empty name string");
+        }
+    }
+
+    @Test
+    public void register_throwExceptionWhenWrapperIsNull() throws IllegalAccessException, InstantiationException {
+        try {
+            AuthenticationMethodFactory.register(AUTHENTICATION_TYPE, null);
+        } catch (IllegalArgumentException e) {
+            assertThat(e.getMessage()).isNotEmpty()
+                    .contains("Wrapper Class to register for Authentication cannot be null");
+        }
+    }
+
+    @Test
+    public void getAuthentication_NoExceptionThrown() {
+        CloudIdentity cloudIdentity = new CloudIdentity();
+        cloudIdentity.setIdentityAuthenticationType(IdentityAuthenticationType.RACKSPACE_APIKEY);
+        cloudIdentity.setMsoId("msoIdTest");
+        cloudIdentity.setMsoPass("123");
+        Authentication result = AuthenticationMethodFactory.getAuthenticationFor(cloudIdentity);
+        assertThat(result).isNotNull();
+    }
+
+    @Test
+    public void getAuthentication_ThrowExWhenCloudSiteIsNull() {
+        try {
+            AuthenticationMethodFactory.getAuthenticationFor(null);
+        } catch (IllegalArgumentException e) {
+            assertThat(e.getMessage()).isNotEmpty().contains("Cloud identity cannot be null");
+        }
+    }
+
+    @Test
+    public void getAuthentication_ThrowExWhenIdentityAuthenticationTypeIsNotSet() {
+        try {
+            AuthenticationMethodFactory.getAuthenticationFor(new CloudIdentity());
+        } catch (IllegalArgumentException e) {
+            assertThat(e.getMessage()).isNotEmpty()
+                    .contains("Cloud identity authentication type cannot be null or empty");
+        }
+    }
+
+}
diff --git a/adapters/mso-adapter-utils/src/test/java/org/openecomp/mso/cloud/authentication/AuthenticationMethodTest.java b/adapters/mso-adapter-utils/src/test/java/org/openecomp/mso/cloud/authentication/AuthenticationMethodTest.java
index ccfede7297..b6c1c7373f 100644
--- a/adapters/mso-adapter-utils/src/test/java/org/openecomp/mso/cloud/authentication/AuthenticationMethodTest.java
+++ b/adapters/mso-adapter-utils/src/test/java/org/openecomp/mso/cloud/authentication/AuthenticationMethodTest.java
@@ -25,16 +25,11 @@ package org.openecomp.mso.cloud.authentication;
 

 import static org.junit.Assert.assertTrue;

 

-import java.io.IOException;

-import java.net.URISyntaxException;

-

+import com.woorea.openstack.keystone.model.Authentication;

+import com.woorea.openstack.keystone.model.authentication.UsernamePassword;

 import org.junit.Test;

 import org.openecomp.mso.cloud.CloudIdentity;

 import org.openecomp.mso.cloud.authentication.models.RackspaceAuthentication;

-import org.openecomp.mso.openstack.exceptions.MsoException;

-

-import com.woorea.openstack.keystone.model.Authentication;

-import com.woorea.openstack.keystone.model.authentication.UsernamePassword;

 

 /**

  * A few JUnit tests to evaluate the new factory that manages authentication

@@ -50,52 +45,15 @@ public class AuthenticationMethodTest {
 	public AuthenticationMethodTest() {

 		// TODO Auto-generated constructor stub

 	}

-	

-	@Test

-	public void testCustomRackspaceAuth() {

-		CloudIdentity ci = new CloudIdentity();

-		ci.setIdentityAuthenticationType(CloudIdentity.IdentityAuthenticationType.RACKSPACE_APIKEY);

-		ci.setMsoPass("FD205490A48D48475607C36B9AD902BF");

-		ci.setMsoId("test");

-		

-		try {

-			Authentication auth = AuthenticationMethodFactory.getAuthenticationFor(ci);

-			assertTrue(RackspaceAuthentication.class.equals(auth.getClass()));

-		} catch (InstantiationException | IllegalAccessException | ClassNotFoundException | IOException

-				| URISyntaxException e) {

-			e.printStackTrace();

-		}

-	}

-	

-	@Test

-	public void testCoreUsernamePasswordAuth() {

-		CloudIdentity ci = new CloudIdentity();

-		ci.setIdentityAuthenticationType(CloudIdentity.IdentityAuthenticationType.USERNAME_PASSWORD);

-		ci.setMsoPass("FD205490A48D48475607C36B9AD902BF");

-		ci.setMsoId("someuser");

-		

-		try {

-			Authentication auth = AuthenticationMethodFactory.getAuthenticationFor(ci);

-			assertTrue(UsernamePassword.class.equals(auth.getClass()));

-		} catch (InstantiationException | IllegalAccessException | ClassNotFoundException | IOException

-				| URISyntaxException e) {

-			e.printStackTrace();

-		}

-	}

-	

+

 	@Test

 	public void testCustomRackspaceAuthFromCloudIdentity() {

 		CloudIdentity ci = new CloudIdentity();

 		ci.setIdentityAuthenticationType(CloudIdentity.IdentityAuthenticationType.RACKSPACE_APIKEY);

 		ci.setMsoPass("FD205490A48D48475607C36B9AD902BF");

 		ci.setMsoId("test");

-		

-		try {

-			Authentication auth = ci.getAuthentication();

-			assertTrue(RackspaceAuthentication.class.equals(auth.getClass()));

-		} catch (MsoException e) {

-			e.printStackTrace();

-		}

+		Authentication auth = ci.getAuthentication();

+		assertTrue(RackspaceAuthentication.class.equals(auth.getClass()));

 	}

 	

 	@Test

@@ -104,12 +62,7 @@ public class AuthenticationMethodTest {
 		ci.setIdentityAuthenticationType(CloudIdentity.IdentityAuthenticationType.USERNAME_PASSWORD);

 		ci.setMsoPass("FD205490A48D48475607C36B9AD902BF");

 		ci.setMsoId("someuser");

-		

-		try {

-			Authentication auth = ci.getAuthentication();

-			assertTrue(UsernamePassword.class.equals(auth.getClass()));

-		} catch (MsoException e) {

-			e.printStackTrace();

-		}

+		Authentication auth = ci.getAuthentication();

+		assertTrue(UsernamePassword.class.equals(auth.getClass()));

 	}

 }