add subplug for k8s to invoke Artifact forward support

. add forward plugin to forward Artifact
. add test case to cover basic httpPost action
. fix the misuse of List and ArrayList to avoid Null Pointer

Change-Id: I18ead2ba6251a93fddff4657f3945d635a450276
Issue-ID: MULTICLOUD-514
Signed-off-by: liboNet <libo.zhu@intel.com>

1 files changed, 98 insertions, 0 deletions

diff --git a/artifactbroker/plugins/forwarding-plugins/src/test/java/org/onap/policy/distribution/forwarding/xacml/pdp/engine/XacmlPdpArtifactForwarderParameterGroupTest.java b/artifactbroker/plugins/forwarding-plugins/src/test/java/org/onap/policy/distribution/forwarding/xacml/pdp/engine/XacmlPdpArtifactForwarderParameterGroupTest.java
new file mode 100644
index 0000000..d10ea62
--- /dev/null
+++ b/artifactbroker/plugins/forwarding-plugins/src/test/java/org/onap/policy/distribution/forwarding/xacml/pdp/engine/XacmlPdpArtifactForwarderParameterGroupTest.java
@@ -0,0 +1,98 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2018 Ericsson. 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.
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.distribution.forwarding.xacml.pdp.engine;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+import org.onap.policy.common.parameters.ValidationStatus;
+import org.onap.policy.distribution.forwarding.xacml.pdp.XacmlPdpArtifactForwarderParameterGroup;
+import org.onap.policy.distribution.forwarding.xacml.pdp.XacmlPdpArtifactForwarderParameterGroup.XacmlPdpArtifactForwarderParameterGroupBuilder;
+
+public class XacmlPdpArtifactForwarderParameterGroupTest {
+
+    @Test
+    public void testBuilderAndGetters() {
+        XacmlPdpArtifactForwarderParameterGroupBuilder builder =
+                new XacmlPdpArtifactForwarderParameterGroupBuilder();
+        XacmlPdpArtifactForwarderParameterGroup configurationParameters =
+                builder.setUseHttps(true).setHostname("10.10.10.10").setPort(1234).setUserName("myUser")
+                        .setPassword("myPassword").setClientAuth("myClientAuth").setIsManaged(false).build();
+
+        assertTrue(configurationParameters.isUseHttps());
+        assertEquals("10.10.10.10", configurationParameters.getHostname());
+        assertEquals(1234, configurationParameters.getPort());
+        assertEquals("myUser", configurationParameters.getUserName());
+        assertEquals("myPassword", configurationParameters.getPassword());
+        assertEquals("myClientAuth", configurationParameters.getClientAuth());
+        assertFalse(configurationParameters.isManaged());
+    }
+
+    @Test
+    public void testInvalidHostName() {
+        XacmlPdpArtifactForwarderParameterGroupBuilder builder =
+                new XacmlPdpArtifactForwarderParameterGroupBuilder();
+        XacmlPdpArtifactForwarderParameterGroup configurationParameters = builder.setUseHttps(true).setHostname("")
+                .setPort(1234).setUserName("myUser").setPassword("myPassword").setIsManaged(false).build();
+        configurationParameters.setName("myConfiguration");
+
+        assertEquals(ValidationStatus.INVALID, configurationParameters.validate().getStatus());
+    }
+
+    @Test
+    public void testInvalidPort() {
+        XacmlPdpArtifactForwarderParameterGroupBuilder builder =
+                new XacmlPdpArtifactForwarderParameterGroupBuilder();
+        XacmlPdpArtifactForwarderParameterGroup configurationParameters =
+                builder.setUseHttps(true).setHostname("10.10.10.10").setPort(-1234).setUserName("myUser")
+                        .setPassword("myPassword").setIsManaged(false).build();
+        configurationParameters.setName("myConfiguration");
+
+        assertEquals(ValidationStatus.INVALID, configurationParameters.validate().getStatus());
+    }
+
+    @Test
+    public void testInvalidUserName() {
+        XacmlPdpArtifactForwarderParameterGroupBuilder builder =
+                new XacmlPdpArtifactForwarderParameterGroupBuilder();
+        XacmlPdpArtifactForwarderParameterGroup configurationParameters =
+                builder.setUseHttps(true).setHostname("10.10.10.10").setPort(1234).setUserName("")
+                        .setPassword("myPassword").setIsManaged(false).build();
+        configurationParameters.setName("myConfiguration");
+
+        assertEquals(ValidationStatus.INVALID, configurationParameters.validate().getStatus());
+    }
+
+    @Test
+    public void testInvalidPassword() {
+        XacmlPdpArtifactForwarderParameterGroupBuilder builder =
+                new XacmlPdpArtifactForwarderParameterGroupBuilder();
+        XacmlPdpArtifactForwarderParameterGroup configurationParameters =
+                builder.setUseHttps(true).setHostname("10.10.10.10").setPort(1234).setUserName("myUser").setPassword("")
+                        .setIsManaged(false).build();
+        configurationParameters.setName("myConfiguration");
+
+        assertEquals(ValidationStatus.INVALID, configurationParameters.validate().getStatus());
+    }
+
+}