Java Code Examples for com.gargoylesoftware.htmlunit.WebResponse#getContentAsString()

/**
 * Performs the download and calls the callback method.
 */
@Override
public void run() {
    final Scriptable scope = callback_.getParentScope();
    final WebRequest request = new WebRequest(url_);
    try {
        final WebResponse webResponse = client_.loadWebResponse(request);
        final String content = webResponse.getContentAsString();
        if (LOG.isDebugEnabled()) {
            LOG.debug("Downloaded content: " + StringUtils.abbreviate(content, 512));
        }
        final Object[] args = new Object[] {content};
        final ContextFactory cf = ((JavaScriptEngine) client_.getJavaScriptEngine()).getContextFactory();
        cf.call(cx -> {
            callback_.call(cx, scope, scope, args);
            return null;
        });
    }
    catch (final IOException e) {
        if (LOG.isErrorEnabled()) {
            LOG.error("Behavior #default#download: Cannot download " + url_, e);
        }
    }
}
 

/**
 * Performs the download and calls the callback method.
 */
@Override
public void run() {
    final Scriptable scope = callback_.getParentScope();
    final WebRequest request = new WebRequest(url_);
    try {
        final WebResponse webResponse = client_.loadWebResponse(request);
        final String content = webResponse.getContentAsString();
        if (LOG.isDebugEnabled()) {
            LOG.debug("Downloaded content: " + StringUtils.abbreviate(content, 512));
        }
        final Object[] args = new Object[] {content};
        final ContextAction action = new ContextAction() {
            @Override
            public Object run(final Context cx) {
                callback_.call(cx, scope, scope, args);
                return null;
            }
        };
        final ContextFactory cf = ((JavaScriptEngine) client_.getJavaScriptEngine()).getContextFactory();
        cf.call(action);
    }
    catch (final IOException e) {
        LOG.error("Behavior #default#download: Cannot download " + url_, e);
    }
}
 

private void applyConfigViaWebUI(String jenkinsConfig) throws Exception {
    // The UI requires the path to the config file
    File f = tempFolder.newFile();
    writeToFile(jenkinsConfig, f.getAbsolutePath());

    // Call the replace url
    JenkinsRule.WebClient client = r.j.createWebClient();
    WebRequest request = new WebRequest(client.createCrumbedUrl("configuration-as-code/replace"), POST);
    NameValuePair param = new NameValuePair("_.newSource", f.toURI().toURL().toExternalForm());
    request.setRequestParameters(Collections.singletonList(param));
    request.setRequestParameters(Collections.singletonList(param));
    WebResponse response = client.loadWebResponse(request);
    assertEquals("Failed to POST to " + request.getUrl().toString(), 200, response.getStatusCode());
    String res = response.getContentAsString();
    /* The result page has:
    Configuration loaded from :
                    <ul>
                        <li>path</li>
                    </ul>
    path is the file used to store the configuration.
     */
    assertThat(res, containsString(f.toURI().toURL().toExternalForm()));
}
 

@org.junit.Test
public void testSwagger() throws Exception {
    String url = "https://localhost:" + getIdpHttpsPort() + "/fediz-idp/services/rs/swagger.json";

    String user = "alice";
    String password = "ecila";

    final WebClient webClient = new WebClient();
    webClient.getOptions().setUseInsecureSSL(true);
    webClient.getCredentialsProvider().setCredentials(
        new AuthScope("localhost", Integer.parseInt(getIdpHttpsPort())),
        new UsernamePasswordCredentials(user, password));

    final UnexpectedPage swaggerPage = webClient.getPage(url);
    WebResponse response = swaggerPage.getWebResponse();
    Assert.assertEquals("application/json", response.getContentType());
    String json = response.getContentAsString();
    Assert.assertTrue(json.contains("Claims"));

    webClient.close();
}
 

void loadAndExecute(final WebClient webClient, final String url,
        final Context context, final boolean checkMimeType) throws IOException {
    final HtmlPage page = (HtmlPage) owningWindow_.getDocument().getPage();
    final URL fullUrl = page.getFullyQualifiedUrl(url);

    final WebRequest webRequest = new WebRequest(fullUrl);
    final WebResponse response = webClient.loadWebResponse(webRequest);
    if (checkMimeType && !MimeType.isJavascriptMimeType(response.getContentType())) {
        throw Context.reportRuntimeError(
                "NetworkError: importScripts response is not a javascript response");
    }

    final String scriptCode = response.getContentAsString();
    final JavaScriptEngine javaScriptEngine = (JavaScriptEngine) webClient.getJavaScriptEngine();

    final DedicatedWorkerGlobalScope thisScope = this;
    final ContextAction<Object> action = new ContextAction<Object>() {
        @Override
        public Object run(final Context cx) {
            final Script script = javaScriptEngine.compile(page, thisScope, scriptCode,
                    fullUrl.toExternalForm(), 1);
            return javaScriptEngine.execute(page, thisScope, script);
        }
    };

    final ContextFactory cf = javaScriptEngine.getContextFactory();

    if (context != null) {
        action.run(context);
    }
    else {
        final JavaScriptJob job = new WorkerJob(cf, action, "loadAndExecute " + url);

        owningWindow_.getWebWindow().getJobManager().addJob(job, page);
    }
}
 

/**
 * Attaches a visual (GUI) debugger to the specified client.
 * @param client the client to which the visual debugger is to be attached
 * @see <a href="http://www.mozilla.org/rhino/debugger.html">Mozilla Rhino Debugger Documentation</a>
 */
public static void attachVisualDebugger(final WebClient client) {
    final ScopeProvider sp = null;
    final HtmlUnitContextFactory cf = ((JavaScriptEngine) client.getJavaScriptEngine()).getContextFactory();
    final Main main = Main.mainEmbedded(cf, sp, "HtmlUnit JavaScript Debugger");
    main.getDebugFrame().setExtendedState(Frame.MAXIMIZED_BOTH);

    final SourceProvider sourceProvider = new SourceProvider() {
        @Override
        public String getSource(final DebuggableScript script) {
            String sourceName = script.getSourceName();
            if (sourceName.endsWith("(eval)") || sourceName.endsWith("(Function)")) {
                return null; // script is result of eval call. Rhino already knows the source and we don't
            }
            if (sourceName.startsWith("script in ")) {
                sourceName = StringUtils.substringBetween(sourceName, "script in ", " from");
                for (final WebWindow ww : client.getWebWindows()) {
                    final WebResponse wr = ww.getEnclosedPage().getWebResponse();
                    if (sourceName.equals(wr.getWebRequest().getUrl().toString())) {
                        return wr.getContentAsString();
                    }
                }
            }
            return null;
        }
    };
    main.setSourceProvider(sourceProvider);
}
 

void loadAndExecute(final String url, final Context context) throws IOException {
    final HtmlPage page = (HtmlPage) owningWindow_.getDocument().getPage();
    final URL fullUrl = page.getFullyQualifiedUrl(url);

    final WebClient webClient = owningWindow_.getWebWindow().getWebClient();

    final WebRequest webRequest = new WebRequest(fullUrl);
    final WebResponse response = webClient.loadWebResponse(webRequest);
    final String scriptCode = response.getContentAsString();
    final JavaScriptEngine javaScriptEngine = (JavaScriptEngine) webClient.getJavaScriptEngine();

    final DedicatedWorkerGlobalScope thisScope = this;
    final ContextAction action = new ContextAction() {
        @Override
        public Object run(final Context cx) {
            final Script script = javaScriptEngine.compile(page, thisScope, scriptCode,
                    fullUrl.toExternalForm(), 1);
            return javaScriptEngine.execute(page, thisScope, script);
        }
    };

    final ContextFactory cf = javaScriptEngine.getContextFactory();

    if (context != null) {
        action.run(context);
    }
    else {
        final JavaScriptJob job = new WorkerJob(cf, action, "loadAndExecute " + url);

        owningWindow_.getWebWindow().getJobManager().addJob(job, page);
    }
}
 

private void assertConfigViaWebUI(String jenkinsConfig) throws Exception {
    // The UI requires the path to the config file
    File f = tempFolder.newFile();
    writeToFile(jenkinsConfig, f.getAbsolutePath());

    // Call the check url
    JenkinsRule.WebClient client = r.j.createWebClient();
    WebRequest request = new WebRequest(client.createCrumbedUrl("configuration-as-code/checkNewSource"), POST);
    NameValuePair param = new NameValuePair("newSource", f.toURI().toURL().toExternalForm());
    request.setRequestParameters(Collections.singletonList(param));
    WebResponse response = client.loadWebResponse(request);
    assertEquals("Failed to POST to " + request.getUrl().toString(), 200, response.getStatusCode());
    String res = response.getContentAsString();
    assertThat(res, containsString("The configuration can be applied"));
}
 

protected String requestMetadataOK( String path )
    throws Exception
{
    // process the response code later, not via an exception.
    //HttpUnitOptions.setExceptionsThrownOnErrorStatus( false );

    WebRequest request = new GetMethodWebRequest( "http://machine.com/repository/internal/" + path );
    WebResponse response = getServletUnitClient().getResponse( request );
    assertResponseOK( response );
    return response.getContentAsString();
}