Struts example source code file (PostOrderTest.java)

This example Struts source code file (PostOrderTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Struts tags/keywords

failinghttpstatuscodeexception, httpclient, httpclient, io, ioexception, ioexception, location, location, orders, postmethod, string, stringrequestentity, stringrequestentity, test1, test2

The Struts PostOrderTest.java source code

package it.org.apache.struts2.rest.example;

import net.sourceforge.jwebunit.junit.WebTestCase;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.methods.PostMethod;
import org.apache.commons.httpclient.methods.StringRequestEntity;

import java.io.IOException;

import com.gargoylesoftware.htmlunit.FailingHttpStatusCodeException;

public class PostOrderTest extends WebTestCase {

    public void setUp() throws Exception {
        getTestContext().setBaseUrl(ParameterUtils.getBaseUrl());
    }


    public void testPostOrder() {
        beginAt("/orders/new");
        setWorkingForm(0);
        setTextField("clientName", "Test1");
        setTextField("amount", "321");
        submit();
        assertTextPresent("Test1");
        assertLinkNotPresentWithText("Back to Orders");
    }

    public void testPostOrderWithErrors() {
        beginAt("/orders/new");
        setWorkingForm(0);
        setTextField("amount", "321");
        try {
            submit();
        } catch (FailingHttpStatusCodeException ex) {
            // ignore;
        }
        assertTextPresent("client name is empty");
        assertTextFieldEquals("amount", "321");
    }

    public void testPostOrderInHtml() {
        beginAt("/orders/new.xhtml");
        setWorkingForm(0);
        setTextField("clientName", "Test2");
        setTextField("amount", "321");
        try {
            submit();
        } catch (FailingHttpStatusCodeException ex) {
            // ignore;
        }
        assertTextPresent("Test2");
        assertLinkNotPresentWithText("Back to Orders");
    }

    public void testPostOrderInXml() throws IOException {
        HttpClient client = new HttpClient();
        PostMethod method = null;
        try {
            method = new PostMethod(ParameterUtils.getBaseUrl()+"/orders.xml");
            method.setRequestEntity(new StringRequestEntity("<org.apache.struts2.rest.example.Order>\n" +
                    "<clientName>Test3\n" +
                    "<amount>3342\n" +
                    "</org.apache.struts2.rest.example.Order>"));
            client.executeMethod(method);
            assertEquals(201, method.getStatusCode());
            assertTrue(method.getResponseHeader("Location").getValue().startsWith(ParameterUtils.getBaseUrl()+"/orders/"));
        } finally {
            method.releaseConnection();
        }
    }

    public void testPostOrderInXmlWithBadData() throws IOException {
        HttpClient client = new HttpClient();
        PostMethod method = null;
        try {
            method = new PostMethod(ParameterUtils.getBaseUrl()+"/orders.xml");
            method.setRequestEntity(new StringRequestEntity("<org.apache.struts2.rest.example.Order>\n" +
                    "<amount>3342\n" +
                    "</org.apache.struts2.rest.example.Order>"));
            client.executeMethod(method);
            assertEquals(400, method.getStatusCode());
            String response = method.getResponseBodyAsString();
            assertTrue(response.contains("<string>The client name is empty"));
            assertNull(method.getResponseHeader("Location"));
        } finally {
            method.releaseConnection();
        }
    }

    public void testPostOrderInJson() throws IOException {
        HttpClient client = new HttpClient();
        PostMethod method = null;
        try {
            method = new PostMethod(ParameterUtils.getBaseUrl()+"/orders.json");
            method.setRequestEntity(new StringRequestEntity("{\"amount\":33,\"clientName\":\"Test4\"}"));
            client.executeMethod(method);
            assertEquals(201, method.getStatusCode());
            assertTrue(method.getResponseHeader("Location").getValue().startsWith(ParameterUtils.getBaseUrl()+"/orders/"));
        } finally {
            method.releaseConnection();
        }
    }

    public void testPostOrderInJsonWithBadData() throws IOException {
        HttpClient client = new HttpClient();
        PostMethod method = null;
        try {
            method = new PostMethod(ParameterUtils.getBaseUrl()+"/orders.json");
            method.setRequestEntity(new StringRequestEntity("{\"amount\":33}"));
            client.executeMethod(method);
            String response = method.getResponseBodyAsString();
            assertEquals(400, method.getStatusCode());

            assertEquals("{\"actionErrors\":[],\"fieldErrors\":{\"clientName\":[\"The client name is empty\"]}}", response);
            assertNull(method.getResponseHeader("Location"));
        } finally {
            method.releaseConnection();
        }
    }
}