Improve coverage in flow/controller/node

[appc.git] / appc-config / appc-flow-controller / provider / src / main / java / org / onap / appc / flow / controller / node / ResourceUriExtractor.java

diff --git a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/node/ResourceUriExtractor.java b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/node/ResourceUriExtractor.java
new file mode 100644 (file)
index 0000000..3cfea31
--- /dev/null
+++ b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/node/ResourceUriExtractor.java
@@ -0,0 +1,72 @@
+package org.onap.appc.flow.controller.node;
+
+import static org.onap.appc.flow.controller.utils.FlowControllerConstants.HTTP;
+import static org.onap.appc.flow.controller.utils.FlowControllerConstants.INPUT_CONTEXT;
+import static org.onap.appc.flow.controller.utils.FlowControllerConstants.INPUT_HOST_IP_ADDRESS;
+import static org.onap.appc.flow.controller.utils.FlowControllerConstants.INPUT_PORT_NUMBER;
+import static org.onap.appc.flow.controller.utils.FlowControllerConstants.INPUT_REQUEST_ACTION;
+import static org.onap.appc.flow.controller.utils.FlowControllerConstants.INPUT_SUB_CONTEXT;
+import static org.onap.appc.flow.controller.utils.FlowControllerConstants.INPUT_URL;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import java.util.Properties;
+import org.apache.commons.lang.StringUtils;
+import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
+
+/**
+ * Helper class for RestServiceNode
+ */
+class ResourceUriExtractor {
+
+  private static final EELFLogger log = EELFManager.getInstance().getLogger(RestServiceNode.class);
+
+  private ResourceUriExtractor() {
+  }
+
+  static String extractResourceUri(SvcLogicContext ctx, Properties prop) throws Exception {
+    String resourceUri = ctx.getAttribute(INPUT_URL);
+
+    if (StringUtils.isBlank(resourceUri)) {
+      resourceUri = getAddress(ctx);
+      log.info("resourceUri= " + resourceUri);
+      resourceUri += getContext(ctx, prop);
+      log.info("resourceUri= " + resourceUri);
+      resourceUri += getSubContext(ctx, prop);
+    }
+    log.info("resourceUri= " + resourceUri);
+
+    return resourceUri;
+  }
+
+  private static String getAddress(SvcLogicContext ctx) {
+    String address = ctx.getAttribute(INPUT_HOST_IP_ADDRESS);
+    String port = ctx.getAttribute(INPUT_PORT_NUMBER);
+    return HTTP + address + ":" + port;
+  }
+
+  private static String getContext(SvcLogicContext ctx, Properties prop) {
+    String context;
+    if (StringUtils.isNotBlank(ctx.getAttribute(INPUT_CONTEXT))) {
+      context = "/" + ctx.getAttribute(INPUT_CONTEXT);
+    } else if (prop.getProperty(ctx.getAttribute(INPUT_REQUEST_ACTION) + ".context") != null) {
+      context = "/" + prop.getProperty(ctx.getAttribute(INPUT_REQUEST_ACTION) + ".context");
+    } else {
+      throw new IllegalArgumentException("Could Not found the context for operation " + ctx.getAttribute(INPUT_REQUEST_ACTION));
+    }
+    return context;
+  }
+
+  private static String getSubContext(SvcLogicContext ctx, Properties prop) {
+    String subContext;
+    if (StringUtils.isNotBlank(ctx.getAttribute(INPUT_SUB_CONTEXT))) {
+      subContext = "/" + ctx.getAttribute(INPUT_SUB_CONTEXT);
+    } else if (prop.getProperty(ctx.getAttribute(INPUT_REQUEST_ACTION) + ".sub-context") != null) {
+      subContext = "/" + prop.getProperty(ctx.getAttribute(INPUT_REQUEST_ACTION) + ".sub-context");
+    } else {
+      throw new IllegalArgumentException("Could Not found the sub context for operation " + ctx.getAttribute(INPUT_REQUEST_ACTION));
+    }
+    return subContext;
+  }
+
+}