appserver/tests/quicklook/web/jsfinjection/src/test/JSFInjectionTestNG.java

/*
 * Copyright (c) 2021 Contributors to Eclipse Foundation.
 * Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package test.web.jsfinjection;

import org.testng.annotations.Configuration;
import org.testng.annotations.ExpectedExceptions;
import org.testng.annotations.Test;
import org.testng.annotations.*;
import org.testng.Assert;

import java.io.*;
import java.net.*;
import java.util.*;

/**
 * Simple TestNG client for basic WAR containing JSF page with injectited values. Client checks for two values: injected
 * string and injected number. If both values are as expected test passes.
 */
public class JSFInjectionTestNG {

    private static final String TEST_NAME = "simple-webapp-jsf-injection";

    private String strContextRoot = "jsfinjection";

    static String result = "";
    String host = System.getProperty("http.host");
    String port = System.getProperty("http.port");

    /*
     * If two asserts are mentioned in one method, then last assert is taken in to account. Each method can act as one test
     * within one test suite
     */
    @Test(groups = { "pulse" }) // test method
    public void injectedValuesTestPage() throws Exception {
        try {

            String errorText = "";
            boolean testPass = false;

            String testUrl = "http://" + host + ":" + port + "/" + strContextRoot + "/jsfHello.xhtml";
            URL url = new URL(testUrl);
            HttpURLConnection conn = (HttpURLConnection) url.openConnection();
            conn.connect();
            int responseCode = conn.getResponseCode();
            if (responseCode != 200) {
                errorText = errorText + "ERROR: http response code is " + responseCode + ".\n";
            }

            InputStream is = conn.getInputStream();
            BufferedReader input = new BufferedReader(new InputStreamReader(is));

            String line = null;
            String line2 = null;
            String line3 = null;
            boolean result = false;
            String EXPECTED_RESPONSE = "Injected entry";
            String DIVIDER = "===";
            String PC = "Postconstruct";
            
            while ((line = input.readLine()) != null) {
                echo(line);
                if (line.indexOf(EXPECTED_RESPONSE) != -1) {
                    testPass = true;
                }
                if (line.indexOf(DIVIDER) != -1) {
                    line2 = line;
                }
                if (line.indexOf(PC) != -1) {
                    line3 = line;
                }
            }

            if (!testPass) {
                echo("ERROR: injection 1 not found");
                errorText = errorText + "ERROR: injection 1 not found\n";
            }

            if (line2 != null) {
                
                echo(line2);
                
                String[] injection2Array = line2.split(DIVIDER);
                String injectedNumber = injection2Array[1].trim();
                int num = Integer.parseInt(injectedNumber);

                if (num < 0) {
                    echo("ERROR: injection 2 is less than zero.");
                    errorText = errorText + "ERROR: injection 2 is less than zero";
                    testPass = false;
                } else {
                    echo("Injection2 matched.");
                }
            } else {
                echo("ERROR: line with " + DIVIDER + " not found.");
                errorText = errorText + "ERROR: line with " + DIVIDER + " not found";
                testPass = false;
            }

            if (line3 != null) {
                if (line3.contains("true")) {
                    echo("@PostConstruct worked");
                } else {
                    echo("ERROR:@PostConstruct failed");
                    errorText = errorText + "ERROR: @PostConstruct failed";
                    testPass = false;
                }
            } else {
                echo("ERROR: line with " + PC + " not found.");
                errorText = errorText + "ERROR: line with " + PC + " not found";
                testPass = false;
            }

            Assert.assertEquals(testPass, true, errorText);

        } catch (Exception e) {
            echo("ERROR: caught exception!");
            e.printStackTrace();
            throw new Exception(e);
        }
    }

    public static void echo(String msg) {
        System.out.println(msg);
    }
}