Java tutorial
/*L * Copyright Ekagra Software Technologies Ltd. * Copyright SAIC, SAIC-Frederick * * Distributed under the OSI-approved BSD 3-Clause License. * See http://ncip.github.com/cacore-sdk/LICENSE.txt for details. */ package test.gov.nih.nci.cacoresdk.domain.operations; import gov.nih.nci.cacoresdk.domain.operations.ChildTest; import javax.ws.rs.core.Response; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.InputStream; import java.io.FileWriter; import java.io.File; import java.util.List; import org.apache.http.HttpResponse; import org.apache.http.client.ClientProtocolException; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.methods.HttpPost; import org.apache.http.client.methods.HttpPut; import org.apache.http.client.methods.HttpDelete; import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.entity.FileEntity; import org.apache.cxf.jaxrs.client.WebClient; import org.apache.cxf.common.util.Base64Utility; import javax.ws.rs.WebApplicationException; import javax.ws.rs.core.Context; import javax.ws.rs.core.Response; import javax.ws.rs.core.Response.ResponseBuilder; import javax.ws.rs.core.Response.Status; import javax.ws.rs.core.UriInfo; import java.lang.reflect.Modifier; import java.util.Collection; import java.util.Iterator; import test.gov.nih.nci.cacoresdk.SDKRESTfulTestBase; import gov.nih.nci.system.applicationservice.ApplicationException; public class ChildTestResourceTest extends SDKRESTfulTestBase { public static String getTestCaseName() { return "ChildTest RESTful Resource Test Case"; } /** * Uses Nested Search Criteria for search * Verifies that the results are returned * Verifies size of the result set * Verifies that none of the attributes are null * * @throws Exception */ public void testGet() throws Exception { try { ChildTest searchObject = new ChildTest(); Collection results = getApplicationService().search("gov.nih.nci.cacoresdk.domain.operations.ChildTest", searchObject); String id = ""; if (results != null && results.size() > 0) { ChildTest obj = (ChildTest) ((List) results).get(0); int idVal = obj.getId(); id = new Integer(idVal).toString(); } else return; if (id.equals("")) return; String url = baseURL + "/rest/ChildTest/" + id; WebClient client = WebClient.create(url); client.type("application/xml").accept("application/xml"); Response response = client.get(); if (response.getStatus() == Status.NOT_ACCEPTABLE.getStatusCode()) { InputStream is = (InputStream) response.getEntity(); org.jdom.input.SAXBuilder builder = new org.jdom.input.SAXBuilder(false); org.jdom.Document jDoc = builder.build(is); assertEquals(jDoc.getRootElement().getName(), "response"); } else if (response.getStatus() == Status.NOT_FOUND.getStatusCode()) { InputStream is = (InputStream) response.getEntity(); org.jdom.input.SAXBuilder builder = new org.jdom.input.SAXBuilder(false); org.jdom.Document jDoc = builder.build(is); assertEquals(jDoc.getRootElement().getName(), "response"); } else if (response.getStatus() != 200) { throw new RuntimeException("Failed : HTTP error code : " + response.getStatus()); } File myFile = new File("ChildTest" + "XML.xml"); System.out.println("writing data to file " + myFile.getAbsolutePath()); FileWriter myWriter = new FileWriter(myFile); BufferedReader br = new BufferedReader(new InputStreamReader(((InputStream) response.getEntity()))); String output; System.out.println("Output from Server .... \n"); while ((output = br.readLine()) != null) { myWriter.write(output); System.out.println(output); } myWriter.flush(); myWriter.close(); } catch (Exception e) { e.printStackTrace(); throw e; } } public void testSearch() throws Exception { try { String url = baseURL + "/rest/ChildTest/search;id=*"; WebClient client = WebClient.create(url); client.type("application/xml").accept("application/xml"); Response response = client.get(); if (response.getStatus() == Status.NOT_ACCEPTABLE.getStatusCode()) { InputStream is = (InputStream) response.getEntity(); org.jdom.input.SAXBuilder builder = new org.jdom.input.SAXBuilder(false); org.jdom.Document jDoc = builder.build(is); assertEquals(jDoc.getRootElement().getName(), "response"); } else if (response.getStatus() == Status.NOT_FOUND.getStatusCode()) { InputStream is = (InputStream) response.getEntity(); org.jdom.input.SAXBuilder builder = new org.jdom.input.SAXBuilder(false); org.jdom.Document jDoc = builder.build(is); assertEquals(jDoc.getRootElement().getName(), "response"); } else if (response.getStatus() != 200) { throw new RuntimeException("Failed : HTTP error code : " + response.getStatus()); } File myFile = new File("ChildTest_Search" + "XML.xml"); System.out.println("writing data to file " + myFile.getAbsolutePath()); FileWriter myWriter = new FileWriter(myFile); BufferedReader br = new BufferedReader(new InputStreamReader(((InputStream) response.getEntity()))); String output; System.out.println("Output from Server .... \n"); while ((output = br.readLine()) != null) { myWriter.write(output); System.out.println(output); } myWriter.flush(); myWriter.close(); } catch (Exception e) { e.printStackTrace(); } } //*************************************************** //********************************************************End public void testDelete() throws Exception { try { ChildTest searchObject = new ChildTest(); Collection results = getApplicationService().search("gov.nih.nci.cacoresdk.domain.operations.ChildTest", searchObject); String id = ""; if (results != null && results.size() > 0) { ChildTest obj = (ChildTest) ((List) results).get(0); int idVal = obj.getId(); id = new Integer(idVal).toString(); } else return; if (id.equals("")) return; String url = baseURL + "/rest/ChildTest/" + id; WebClient client = WebClient.create(url); Response response = client.delete(); if (response.getStatus() == Status.NOT_ACCEPTABLE.getStatusCode()) { InputStream is = (InputStream) response.getEntity(); org.jdom.input.SAXBuilder builder = new org.jdom.input.SAXBuilder(false); org.jdom.Document jDoc = builder.build(is); assertEquals(jDoc.getRootElement().getName(), "response"); } else if (response.getStatus() == Status.NOT_FOUND.getStatusCode()) { InputStream is = (InputStream) response.getEntity(); org.jdom.input.SAXBuilder builder = new org.jdom.input.SAXBuilder(false); org.jdom.Document jDoc = builder.build(is); assertEquals(jDoc.getRootElement().getName(), "response"); } else if (response.getStatus() != 200) { throw new RuntimeException("Failed : HTTP error code : " + response.getStatus()); } } catch (Exception e) { e.printStackTrace(); throw e; } } public void testPost() throws Exception { try { DefaultHttpClient httpClient = new DefaultHttpClient(); String url = baseURL + "/rest/ChildTest"; WebClient client = WebClient.create(url); HttpPost postRequest = new HttpPost(url); File myFile = new File("ChildTest" + "XML.xml"); if (!myFile.exists()) { testGet(); myFile = new File("ChildTest" + "XML.xml"); if (!myFile.exists()) return; } FileEntity input = new FileEntity(myFile); input.setContentType("application/xml"); System.out.println("input: " + myFile); postRequest.setEntity(input); HttpResponse response = httpClient.execute(postRequest); BufferedReader br = new BufferedReader(new InputStreamReader((response.getEntity().getContent()))); String output; System.out.println("Output from Server .... \n"); while ((output = br.readLine()) != null) { System.out.println(output); } httpClient.getConnectionManager().shutdown(); } catch (Exception e) { e.printStackTrace(); throw e; } } public void testPut() throws Exception { try { DefaultHttpClient httpClient = new DefaultHttpClient(); String url = baseURL + "/rest/ChildTest"; HttpPut putRequest = new HttpPut(url); File myFile = new File("ChildTest" + "XML.xml"); if (!myFile.exists()) { testGet(); myFile = new File("ChildTest" + "XML.xml"); if (!myFile.exists()) return; } FileEntity input = new FileEntity(myFile); input.setContentType("application/xml"); putRequest.setEntity(input); HttpResponse response = httpClient.execute(putRequest); if (response.getEntity() != null) { BufferedReader br = new BufferedReader(new InputStreamReader((response.getEntity().getContent()))); String output; System.out.println("Output from Server .... \n"); while ((output = br.readLine()) != null) { System.out.println(output); } } httpClient.getConnectionManager().shutdown(); } catch (Exception e) { e.printStackTrace(); throw e; } } }