template-node/provider/src/test/java/org/onap/ccsdk/sli/plugins/template/HideNullJsonTest.java

   1 package org.onap.ccsdk.sli.plugins.template;
   2
   3 import static org.junit.Assert.assertFalse;
   4 import static org.junit.Assert.assertTrue;
   5
   6 import java.util.HashMap;
   7 import java.util.Map;
   8
   9 import org.junit.Test;
  10 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
  11
  12 public class HideNullJsonTest {
  13
  14     @Test
  15     public void testSampleTemplate() throws Exception {
  16         TemplateNode t = new MockTemplateNode();
  17
  18         Map<String, String> params = new HashMap<String, String>();
  19         params.put(TemplateNode.PREFIX_KEY, "output");
  20         params.put(TemplateNode.OUTPUT_PATH_KEY, "mycontainer");
  21         params.put(TemplateNode.TEMPLATE_PATH, "src/test/resources/HideNullJson.vtl");
  22
  23         //Setup sample data to feed into the directive
  24         params.put("service-type", "\"VPN\""); //the value is quoted to test an override
  25         params.put("svc-request-id", "REQ001");
  26         params.put("svc-action", "CREATE");
  27         params.put("service-instance-id", "SVC001");
  28         params.put("customerNameTag", "customer-name");
  29         params.put("customer-name", "TestCust");
  30         params.put("siidTag", "\"service-instance-id\""); //the value is quoted to test an override
  31
  32         SvcLogicContext ctx = new SvcLogicContext();
  33         t.evaluateTemplate(params, ctx);
  34         String result = ctx.getAttribute("output.mycontainer");
  35         assertTrue(result.contains("\"svc-request-id\":\"REQ001\","));
  36         assertTrue(result.contains("\"svc-action\":\"CREATE\""));
  37         assertFalse(result.contains("\"svc-action\":\"CREATE\",")); // there should be no trailing comma
  38         assertTrue(result.contains("\"service-type\":\"VPN\","));
  39         assertTrue(result.contains("\"customer-name\":\"TestCust\","));
  40         assertTrue(result.contains("\"service-instance-id\":\"SVC001\""));
  41         assertFalse(result.contains("\"service-instance-id\":\"SVC001\",")); // there should be no trailing comma
  42         //This should be hidden by the directive because the parameter was never populated
  43         assertFalse(result.contains("customer-phone-number"));
  44     }
  45
  46 }