Add Java property parameters for HTTPS

Issue-ID: POLICY-1222
Change-Id: I4a683cf2f52e7f1d28164954f84d0744b5ca7e9c
Signed-off-by: liamfallon <liam.fallon@est.tech>

5 files changed, 411 insertions, 0 deletions

diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/main/ApexMainTest.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/main/ApexMainTest.java
new file mode 100644
index 000000000..c6118108f
--- /dev/null
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/main/ApexMainTest.java
@@ -0,0 +1,149 @@
+/*-
+ * ============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.apex.service.engine.main;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.io.ByteArrayOutputStream;
+import java.io.OutputStream;
+import java.io.PrintStream;
+
+import org.junit.Test;
+import org.onap.policy.apex.core.infrastructure.threading.ThreadUtilities;
+import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
+
+/**
+ * Test the ApexMain class.
+ */
+public class ApexMainTest {
+    private PrintStream stdout = System.out;
+
+    @Test
+    public void testNullParameters() throws ApexException {
+        OutputStream outContent = new ByteArrayOutputStream();
+        System.setOut(new PrintStream(outContent));
+
+        ApexMain.main(null);
+        ThreadUtilities.sleep(200);
+
+        final String outString = outContent.toString();
+
+        System.setOut(stdout);
+        
+        assertTrue(outString.contains("Apex configuration file was not specified as an argument"));
+    }
+
+    @Test
+    public void testBadArguments() throws ApexException {
+        OutputStream outContent = new ByteArrayOutputStream();
+        System.setOut(new PrintStream(outContent));
+
+        String[] args = {"-whee"};
+        
+        final ApexMain apexMain = new ApexMain(args);
+        ThreadUtilities.sleep(200);
+        apexMain.shutdown();
+
+        final String outString = outContent.toString();
+
+        System.setOut(stdout);
+        
+        assertTrue(outString.contains("invalid command line arguments specified : Unrecognized option: -whee"));
+    }
+
+    @Test
+    public void testHelp() throws ApexException {
+        OutputStream outContent = new ByteArrayOutputStream();
+        System.setOut(new PrintStream(outContent));
+
+        String[] args = {"-h"};
+        
+        final ApexMain apexMain = new ApexMain(args);
+        ThreadUtilities.sleep(200);
+        apexMain.shutdown();
+
+        final String outString = outContent.toString();
+
+        System.setOut(stdout);
+
+        assertTrue(outString.contains("usage: org.onap.policy.apex.service.engine.main.ApexMain [options...]"));
+    }
+
+    @Test
+    public void testBadParameters() throws ApexException {
+        OutputStream outContent = new ByteArrayOutputStream();
+        System.setOut(new PrintStream(outContent));
+
+        String[] args = {"-c", "src/test/resources/parameters/badParams.json"};
+        
+        final ApexMain apexMain = new ApexMain(args);
+        ThreadUtilities.sleep(200);
+        apexMain.shutdown();
+
+        final String outString = outContent.toString();
+
+        System.setOut(stdout);
+
+        assertTrue(outString.contains("parameter group has status INVALID"));
+    }
+
+    @Test
+    public void testCorrectParameters() throws ApexException {
+        OutputStream outContent = new ByteArrayOutputStream();
+        System.setOut(new PrintStream(outContent));
+
+        String[] args = {"-c", "src/test/resources/parameters/correctParams.json"};
+        
+        final ApexMain apexMain = new ApexMain(args);
+        assertEquals("MyApexEngine", apexMain.getParameters().getEngineServiceParameters().getName());
+        ThreadUtilities.sleep(200);
+        apexMain.shutdown();
+
+        final String outString = outContent.toString();
+
+        System.setOut(stdout);
+
+        assertTrue(outString.contains("Added the action listener to the engine"));
+    }
+
+    @Test
+    public void testjavaProperties() throws ApexException {
+        OutputStream outContent = new ByteArrayOutputStream();
+        System.setOut(new PrintStream(outContent));
+
+        String[] args = {"-c", "src/test/resources/parameters/correctParamsJavaProperties.json"};
+        
+        final ApexMain apexMain = new ApexMain(args);
+        assertEquals("MyApexEngine", apexMain.getParameters().getEngineServiceParameters().getName());
+        
+        assertEquals("trust-store-file", System.getProperty("javax.net.ssl.trustStore"));
+        assertEquals("Pol1cy_0nap", System.getProperty("javax.net.ssl.trustStorePassword"));
+        ThreadUtilities.sleep(200);
+        apexMain.shutdown();
+
+        final String outString = outContent.toString();
+
+        System.setOut(stdout);
+
+        assertTrue(outString.contains("Added the action listener to the engine"));
+    }
+}
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ApexParametersTest.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ApexParametersTest.java
new file mode 100644
index 000000000..4a946b111
--- /dev/null
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ApexParametersTest.java
@@ -0,0 +1,110 @@
+/*-
+ * ============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.apex.service.engine.parameters;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import org.junit.Test;
+import org.onap.policy.apex.service.engine.main.ApexCommandLineArguments;
+import org.onap.policy.apex.service.parameters.ApexParameterHandler;
+import org.onap.policy.apex.service.parameters.ApexParameters;
+import org.onap.policy.common.parameters.ParameterException;
+
+/**
+ * Test the ApexParameters class.
+ */
+public class ApexParametersTest {
+
+    @Test
+    public void javaPropertiesOk() throws ParameterException {
+        final String[] args =
+            { "-c", "src/test/resources/parameters/javaPropertiesOK.json" };
+        final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
+
+        try {
+            ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
+            assertTrue(parameters.checkJavaPropertiesSet());
+            assertEquals("property0", parameters.getJavaProperties()[0][0]);
+            assertEquals("property0Value", parameters.getJavaProperties()[0][1]);
+            assertEquals("property1", parameters.getJavaProperties()[1][0]);
+            assertEquals("property1Value", parameters.getJavaProperties()[1][1]);
+        } catch (final ParameterException e) {
+            fail("This test should not throw an exception");
+        }
+    }
+
+    @Test
+    public void javaPropertiesEmpty() throws ParameterException {
+        final String[] args =
+            { "-c", "src/test/resources/parameters/javaPropertiesEmpty.json" };
+        final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
+
+        try {
+            ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
+            assertFalse(parameters.checkJavaPropertiesSet());
+        } catch (final ParameterException pe) {
+            fail("This test should not throw an exception");
+        }
+    }
+    
+
+    @Test
+    public void javaPropertiesBad() throws ParameterException {
+        final String[] args =
+            { "-c", "src/test/resources/parameters/javaPropertiesBad.json" };
+        final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
+
+        try {
+            new ApexParameterHandler().getParameters(arguments);
+            fail("This test should throw an exception");
+        } catch (final ParameterException pe) {
+            assertTrue(pe.getMessage().contains("java properties array entries must have one key and one value"));
+            assertTrue(pe.getMessage().contains("java properties key is null or blank"));
+            assertTrue(pe.getMessage().contains("java properties value is null or blank"));
+            assertTrue(pe.getMessage().contains("java properties array entry is null"));
+        }
+    }
+    
+    @Test
+    public void testGettersSetters() {
+        ApexParameters pars = new ApexParameters();
+        assertNotNull(pars);
+        
+        pars.setEngineServiceParameters(null);
+        assertNull(pars.getEngineServiceParameters());
+        
+        pars.setEventInputParameters(null);
+        assertNull(pars.getEventInputParameters());
+        
+        pars.setEventOutputParameters(null);
+        assertNull(pars.getEventOutputParameters());
+        
+        assertFalse(pars.checkJavaPropertiesSet());
+        
+        pars.setName("parName");
+        assertEquals("parName", pars.getName());
+    }
+}
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/DummyStateFinalizerExecutor.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/DummyStateFinalizerExecutor.java
new file mode 100644
index 000000000..f7c0876d4
--- /dev/null
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/DummyStateFinalizerExecutor.java
@@ -0,0 +1,42 @@
+/*-
+ * ============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.apex.service.engine.parameters.dummyclasses;
+
+import java.util.Map;
+
+import org.onap.policy.apex.context.ContextException;
+import org.onap.policy.apex.core.engine.executor.StateFinalizerExecutor;
+import org.onap.policy.apex.core.engine.executor.exception.StateMachineException;
+
+/**
+ * Dummy state finalizer executor for testing.
+ */
+public class DummyStateFinalizerExecutor extends StateFinalizerExecutor {
+    public DummyStateFinalizerExecutor() {
+    }
+    
+    @Override
+    public String execute(final long executionId, final Map<String, Object> newIncomingFields)
+                    throws StateMachineException, ContextException {
+        
+        return "stateOutput0";
+    }
+}
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/DummyTaskExecutor.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/DummyTaskExecutor.java
new file mode 100644
index 000000000..421cfb9fc
--- /dev/null
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/DummyTaskExecutor.java
@@ -0,0 +1,60 @@
+/*-
+ * ============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.apex.service.engine.parameters.dummyclasses;
+
+import java.util.Map;
+
+import org.onap.policy.apex.context.ContextException;
+import org.onap.policy.apex.core.engine.event.EnEvent;
+import org.onap.policy.apex.core.engine.executor.TaskExecutor;
+import org.onap.policy.apex.core.engine.executor.exception.StateMachineException;
+import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
+import org.onap.policy.apex.model.policymodel.concepts.AxTask;
+
+/**
+ * Dummy task executor for testing.
+ */
+public class DummyTaskExecutor extends TaskExecutor {
+    public DummyTaskExecutor() {
+    }
+
+    @Override
+    public void prepare() throws StateMachineException {
+    }
+    
+    @Override
+    public Map<String, Object> execute(final long executionId, final Map<String, Object> newIncomingFields)
+                    throws StateMachineException, ContextException {
+
+        AxArtifactKey event0Key = new AxArtifactKey("Event0:0.0.1");
+        return new EnEvent(event0Key);
+    }
+    
+    @Override
+    public AxTask getSubject() {
+        AxArtifactKey taskKey = new AxArtifactKey("FirstTask:0.0.1");
+        return new AxTask(taskKey);
+    }
+
+    @Override
+    public void cleanUp() throws StateMachineException {
+    }
+}
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/DummyTaskSelectExecutor.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/DummyTaskSelectExecutor.java
new file mode 100644
index 000000000..020e69843
--- /dev/null
+++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/dummyclasses/DummyTaskSelectExecutor.java
@@ -0,0 +1,50 @@
+/*-
+ * ============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.apex.service.engine.parameters.dummyclasses;
+
+import org.onap.policy.apex.context.ContextException;
+import org.onap.policy.apex.core.engine.event.EnEvent;
+import org.onap.policy.apex.core.engine.executor.TaskSelectExecutor;
+import org.onap.policy.apex.core.engine.executor.exception.StateMachineException;
+import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
+
+/**
+ * Dummy task selection executor for testing.
+ */
+public class DummyTaskSelectExecutor extends TaskSelectExecutor {
+    public DummyTaskSelectExecutor() {
+    }
+
+    @Override
+    public void prepare() throws StateMachineException {
+    }
+
+    @Override
+    public AxArtifactKey execute(final long executionId, final EnEvent newIncomingEvent)
+                    throws StateMachineException, ContextException {
+        
+        return new AxArtifactKey("task:0.0.1");
+    }
+
+    @Override
+    public void cleanUp() throws StateMachineException {
+    }
+}