org.openqa.grid.e2e.misc.Grid1HeartbeatTests.java Source code

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Here is the source code for org.openqa.grid.e2e.misc.Grid1HeartbeatTests.java

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/*
Copyright 2011 Selenium committers
Copyright 2011 Software Freedom Conservancy
    
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
    
 http://www.apache.org/licenses/LICENSE-2.0
    
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package org.openqa.grid.e2e.misc;

import org.apache.http.HttpHost;
import org.apache.http.HttpRequest;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.openqa.grid.common.GridRole;
import org.openqa.grid.common.RegistrationRequest;
import org.openqa.grid.e2e.utils.GridTestHelper;
import org.openqa.grid.e2e.utils.RegistryTestHelper;
import org.openqa.grid.internal.utils.SelfRegisteringRemote;
import org.openqa.grid.web.Hub;
import org.openqa.selenium.Platform;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.remote.internal.HttpClientFactory;
import org.testng.Assert;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;

public class Grid1HeartbeatTests {

    private Hub hub;

    @BeforeClass
    public void setup() throws Exception {
        hub = GridTestHelper.getHub();
    }

    @Test
    public void testIsNotRegistered() throws Exception {
        // Send the heartbeat request when we know that there are no nodes
        // registered with the hub.
        URL heartbeatUrl = new URL(
                String.format("http://%s:%s/heartbeat?host=localhost&port=5000", hub.getHost(), hub.getPort()));

        HttpRequest request = new HttpGet(heartbeatUrl.toString());

        HttpClientFactory httpClientFactory = new HttpClientFactory();
        try {
            HttpClient client = httpClientFactory.getHttpClient();
            HttpHost host = new HttpHost(hub.getHost(), hub.getPort());
            HttpResponse response = client.execute(host, request);

            BufferedReader body = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));

            Assert.assertEquals(response.getStatusLine().getStatusCode(), 200);
            Assert.assertEquals(body.readLine(), "Hub : Not Registered");
        } finally {
            httpClientFactory.close();
        }
    }

    @Test
    public void testIsRegistered() throws Exception {
        // register a selenium 1
        SelfRegisteringRemote selenium1 = GridTestHelper.getRemoteWithoutCapabilities(hub.getUrl(), GridRole.NODE);
        selenium1.addBrowser(new DesiredCapabilities("*firefox", "3.6", Platform.getCurrent()), 1);
        selenium1.startRemoteServer();
        selenium1.sendRegistrationRequest();

        RegistryTestHelper.waitForNode(hub.getRegistry(), 1);

        // Check that the node is registered with the hub.
        URL heartbeatUrl = new URL(String.format("http://%s:%s/heartbeat?host=%s&port=%s", hub.getHost(),
                hub.getPort(), selenium1.getConfiguration().get(RegistrationRequest.HOST),
                selenium1.getConfiguration().get(RegistrationRequest.PORT)));

        HttpRequest request = new HttpGet(heartbeatUrl.toString());

        HttpClientFactory httpClientFactory = new HttpClientFactory();

        HttpClient client = httpClientFactory.getHttpClient();
        try {
            HttpHost host = new HttpHost(hub.getHost(), hub.getPort());
            HttpResponse response = client.execute(host, request);

            BufferedReader body = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));

            Assert.assertEquals(response.getStatusLine().getStatusCode(), 200);
            Assert.assertEquals(body.readLine(), "Hub : OK");
        } finally {
            httpClientFactory.close();
        }
    }

    @AfterClass
    public void teardown() throws Exception {
        hub.stop();
    }
}