Fix documentation add tutorial

[policy/parent.git] / docs / xacml / tutorial / app / src / test / java / org / onap / policy / tutorial / tutorial / TutorialApplicationTest.java

diff --git a/docs/xacml/tutorial/app/src/test/java/org/onap/policy/tutorial/tutorial/TutorialApplicationTest.java b/docs/xacml/tutorial/app/src/test/java/org/onap/policy/tutorial/tutorial/TutorialApplicationTest.java
new file mode 100644 (file)
index 0000000..7a1c2f9
--- /dev/null
+++ b/docs/xacml/tutorial/app/src/test/java/org/onap/policy/tutorial/tutorial/TutorialApplicationTest.java
@@ -0,0 +1,93 @@
+package org.onap.policy.tutorial.tutorial;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Properties;
+import java.util.ServiceLoader;
+
+import org.apache.commons.lang3.tuple.Pair;
+import org.junit.BeforeClass;
+import org.junit.ClassRule;
+import org.junit.Test;
+import org.junit.rules.TemporaryFolder;
+import org.onap.policy.common.utils.coder.CoderException;
+import org.onap.policy.common.utils.coder.StandardCoder;
+import org.onap.policy.common.utils.resources.TextFileUtils;
+import org.onap.policy.models.decisions.concepts.DecisionRequest;
+import org.onap.policy.models.decisions.concepts.DecisionResponse;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
+import org.onap.policy.pdp.xacml.application.common.TestUtils;
+import org.onap.policy.pdp.xacml.application.common.XacmlApplicationException;
+import org.onap.policy.pdp.xacml.application.common.XacmlApplicationServiceProvider;
+import org.onap.policy.pdp.xacml.application.common.XacmlPolicyUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.att.research.xacml.api.Response;
+
+public class TutorialApplicationTest {
+       private static final Logger LOGGER = LoggerFactory.getLogger(TutorialApplicationTest.class);
+    private static Properties properties = new Properties();
+    private static File propertiesFile;
+    private static XacmlApplicationServiceProvider service;
+    private static StandardCoder gson = new StandardCoder();
+
+    @ClassRule
+    public static final TemporaryFolder policyFolder = new TemporaryFolder();
+
+    @BeforeClass
+    public static void setup() throws Exception {
+        //
+        // Setup our temporary folder
+        //
+        XacmlPolicyUtils.FileCreator myCreator = (String filename) -> policyFolder.newFile(filename);
+        propertiesFile = XacmlPolicyUtils.copyXacmlPropertiesContents("src/test/resources/xacml.properties",
+                properties, myCreator);
+        //
+        // Load XacmlApplicationServiceProvider service
+        //
+        ServiceLoader<XacmlApplicationServiceProvider> applicationLoader =
+                ServiceLoader.load(XacmlApplicationServiceProvider.class);
+        //
+        // Look for our class instance and save it
+        //
+        Iterator<XacmlApplicationServiceProvider> iterator = applicationLoader.iterator();
+        while (iterator.hasNext()) {
+            XacmlApplicationServiceProvider application = iterator.next();
+            //
+            // Is it our service?
+            //
+            if (application instanceof TutorialApplication) {
+               service = application;
+            }
+        }
+        //
+        // Tell the application to initialize based on the properties file
+        // we just built for it.
+        //
+        service.initialize(propertiesFile.toPath().getParent());
+       }
+    
+    @Test
+    public void test() throws CoderException, XacmlApplicationException, IOException {
+        //
+        // Now load the tutorial policies.
+        //
+        TestUtils.loadPolicies("src/test/resources/tutorial-policies.yaml", service);
+        //
+        // Load a Decision request
+        //
+        DecisionRequest decisionRequest = gson.decode(
+                TextFileUtils
+                .getTextFileAsString("src/test/resources/tutorial-decision-request.json"),
+                DecisionRequest.class);
+       //
+        // Test a decision
+        //
+        Pair<DecisionResponse, Response> decision = service.makeDecision(decisionRequest);
+        LOGGER.info(decision.getLeft().toString());
+    }
+
+}