com.gargoylesoftware.htmlunit.WebClient#setAlertHandler

Source File: WindowTest.java From htmlunit with Apache License 2.0

6 votes

/**
 * @throws Exception if the test fails
 */
@Test
public void prompt_noPromptHandler() throws Exception {
    final WebClient webClient = getWebClient();
    final MockWebConnection webConnection = new MockWebConnection();
    final List<String> collectedAlerts = new ArrayList<>();
    final List<String> collectedPrompts = new ArrayList<>();

    webClient.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    final String firstContent
        = "<html><head><title>First</title><script>function doTest() {alert(prompt('foo'))}</script>\n"
        + "</head><body onload='doTest()'></body></html>";

    webConnection.setResponse(URL_FIRST, firstContent);
    webClient.setWebConnection(webConnection);

    final HtmlPage firstPage = webClient.getPage(URL_FIRST);
    assertEquals("First", firstPage.getTitleText());

    assertEquals(Collections.EMPTY_LIST, collectedPrompts);
    assertEquals(new String[] {"null"}, collectedAlerts);
}

Source File: HtmlAnchor2Test.java From htmlunit with Apache License 2.0

5 votes

/**
 * @throws Exception if the test fails
 */
@Test
public void clickShiftJavascript() throws Exception {
    final String first
        = "<html><head><title>First</title></head><body>\n"
        + "  <a href='javascript: window.location=\"" + URL_SECOND + "\"' id='a2'>link to foo2</a>\n"
        + "</body></html>";
    final String second
        = "<html><head><title>Second</title></head><body></body></html>";

    final WebClient client = getWebClient();
    final List<String> collectedAlerts = new ArrayList<>();
    client.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    final MockWebConnection webConnection = new MockWebConnection();
    webConnection.setResponse(URL_FIRST, first);
    webConnection.setResponse(URL_SECOND, second);
    client.setWebConnection(webConnection);

    assertEquals(1, getWebClient().getTopLevelWindows().size());
    final HtmlPage page = client.getPage(URL_FIRST);
    final HtmlAnchor anchor = page.getHtmlElementById("a2");

    final HtmlPage secondPage = anchor.click(true, false, false);
    assertEquals(2, getWebClient().getTopLevelWindows().size());
    assertEquals("Second", secondPage.getTitleText());
}

Source File: Event3Test.java From htmlunit with Apache License 2.0

5 votes

private void testEventBubblingReturns(final String onclick1,
    final String onclick2, final String onclick3, final boolean changesPage) throws Exception {

    final String html1
        = "<html><head><title>First</title></head><body>\n"
        + "<div onclick='alert(\"d\"); " + onclick1 + "'>\n"
        + "<span onclick='alert(\"s\"); " + onclick2 + "'>\n"
        + "<a href='" + URL_SECOND + "' id='a' onclick='alert(\"a\"); " + onclick3 + "'>go</a>\n"
        + "</span>\n"
        + "</div>\n"
        + "</body></html>";

    final String html2 = "<html><head><title>Second</title></head><body></body></html>";

    final WebClient client = getWebClientWithMockWebConnection();
    final List<String> collectedAlerts = new ArrayList<>();
    client.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    final MockWebConnection webConnection = getMockWebConnection();
    webConnection.setResponse(URL_FIRST, html1);
    webConnection.setResponse(URL_SECOND, html2);

    final HtmlPage page = client.getPage(URL_FIRST);
    final HtmlAnchor anchor = page.getHtmlElementById("a");

    final HtmlPage secondPage = anchor.click();
    assertEquals(new String[] {"a", "s", "d"}, collectedAlerts);

    if (changesPage) {
        assertNotSame(page, secondPage);
    }
    else {
        assertSame(page, secondPage);
    }
}

Source File: LocationTest.java From htmlunit with Apache License 2.0

5 votes

private void testGetVariousAttributes(final String url, final String[] expectedAlerts) throws Exception {
    final WebClient client = getWebClient();
    final MockWebConnection webConnection = new MockWebConnection();

    final String content
        = "<html><head><title>First</title><script>\n"
        + "function doTest() {\n"
        + "  var location = document.location;\n"
        + "  alert(location.hash);\n"
        + "  alert(location.host);\n"
        + "  alert(location.hostname);\n"
        + "  alert(location.href);\n"
        + "  alert(location.pathname);\n"
        + "  alert(location.port);\n"
        + "  alert(location.protocol);\n"
        + "  alert(location.search);\n"
        + "}\n</script></head>\n"
        + "<body onload='doTest()'></body></html>";

    webConnection.setDefaultResponse(content);
    client.setWebConnection(webConnection);

    final List<String> collectedAlerts = new ArrayList<>();
    client.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    // Try page with only a server name
    client.getPage(url);
    assertEquals(expectedAlerts, collectedAlerts);
}

Source File: LocationTest.java From htmlunit with Apache License 2.0

5 votes

/**
 * @throws Exception if an error occurs
 */
@Test
public void fileUrlFormat() throws Exception {
    final URL url = getClass().getResource("LocationTest_fileUrlFormat.html");
    assertNotNull(url);

    final WebClient client = getWebClient();
    final List<String> alerts = new ArrayList<>();
    client.setAlertHandler(new CollectingAlertHandler(alerts));
    client.getPage(url);

    assertEquals(1, alerts.size());
    assertTrue(alerts.get(0).startsWith("file:///"));
}

Source File: HTMLElement3Test.java From htmlunit with Apache License 2.0

5 votes

/**
 * @throws Exception if the test fails
 */
@Test
@Alerts({"onblur text2", "onblur text1"})
public void onBlurOnWindowFocusChange() throws Exception {
    final WebClient webClient = getWebClient();
    final MockWebConnection webConnection = new MockWebConnection();
    final List<String> collectedAlerts = new ArrayList<>();

    webClient.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    final String firstHtml = "<html><head><title>First</title></head>\n"
        + "<body><form name='form1'>\n"
        + "<input id='text1' onblur='alert(\"onblur text1\")'>\n"
        + "<button type='button' id='clickme' onClick='window.open(\"" + URL_SECOND + "\");'>Click me</a>\n"
        + "</form></body></html>";
    webConnection.setResponse(URL_FIRST, firstHtml);

    final String secondHtml = "<html><head><title>Second</title></head>\n"
        + "<body onLoad='doTest()'>\n"
        + "<input id='text2' onblur='alert(\"onblur text2\")'>\n"
        + "<script>\n"
        + "  function doTest() {\n"
        + "    opener.document.getElementById('text1').focus();\n"
        + "    document.getElementById('text2').focus();\n"
        + "  }\n"
        + "</script></body></html>";

    webConnection.setResponse(URL_SECOND, secondHtml);
    webClient.setWebConnection(webConnection);

    final HtmlPage firstPage = webClient.getPage(URL_FIRST);
    assertEquals("First", firstPage.getTitleText());

    final HtmlButton buttonA = firstPage.getHtmlElementById("clickme");
    final HtmlPage secondPage = buttonA.click();
    assertEquals("Second", secondPage.getTitleText());
    webClient.setCurrentWindow(firstPage.getEnclosingWindow());
    webClient.setCurrentWindow(secondPage.getEnclosingWindow());
    assertEquals(getExpectedAlerts(), collectedAlerts);
}

Source File: HtmlArea2Test.java From htmlunit with Apache License 2.0

5 votes

/**
 * @throws Exception if the test fails
 */
@Test
public void click_onclickReturnsTrue() throws Exception {
    final WebClient client = createWebClient("alert('foo');return true;");
    final List<String> collectedAlerts = new ArrayList<>();
    client.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    final HtmlPage page = client.getPage(URL_FIRST);
    final HtmlArea area = page.getHtmlElementById("second");

    final HtmlPage thirdPage = area.click();
    assertEquals(new String[] {"foo"}, collectedAlerts);
    assertEquals("second", thirdPage.getTitleText());
}

Source File: HtmlFormTest.java From htmlunit with Apache License 2.0

5 votes

/**
 * <p>Simulate a bug report where an anchor contained JavaScript that caused a form submit.
 * According to the bug report, the form would be submitted even though the onsubmit
 * handler would return false. This wasn't reproducible but I added a test for it anyway.</p>
 *
 * <p>UPDATE: If the form submit is triggered by JavaScript then the onsubmit handler is not
 * supposed to be called so it doesn't matter what value it returns.</p>
 * @throws Exception if the test fails
 */
@Test
public void submit_AnchorCausesSubmit_onSubmitHandler_returnFalse() throws Exception {
    final String firstHtml
        = "<html><head><title>First</title></head>\n"
        + "<script>function doalert(message){alert(message);}</script>\n"
        + "<body><form name='form1' method='get' action='" + URL_SECOND + "' "
        + "onSubmit='doalert(\"clicked\");return false;'>\n"
        + "<input name='button' type='submit' value='PushMe' id='button'/></form>\n"
        + "<a id='link1' href='javascript:document.form1.submit()'>Click me</a>\n"
        + "</body></html>";
    final String secondHtml = "<html><head><title>Second</title></head><body></body></html>";

    final WebClient client = getWebClientWithMockWebConnection();
    final List<String> collectedAlerts = new ArrayList<>();
    client.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    final MockWebConnection webConnection = getMockWebConnection();
    webConnection.setResponse(URL_FIRST, firstHtml);
    webConnection.setDefaultResponse(secondHtml);

    final HtmlPage firstPage = client.getPage(URL_FIRST);
    final HtmlAnchor anchor = firstPage.getHtmlElementById("link1");

    assertEquals(Collections.EMPTY_LIST, collectedAlerts);
    final HtmlPage secondPage = anchor.click();
    assertEquals("Second", secondPage.getTitleText());

    assertEquals(Collections.EMPTY_LIST, collectedAlerts);
}

Source File: FalsifyingWebConnectionTest.java From htmlunit with Apache License 2.0

5 votes

/**
 * @throws Exception if the test fails
 */
@Test
public void blockSomeRequests() throws Exception {
    final WebClient webClient = getWebClient();

    final String html = "<html><head>\n"
        + "<script src='http://www.google-analytics.com/ga.js'></script>\n"
        + "<script src='myJs.js'></script>\n"
        + "</head><body>\n"
        + "hello world!"
        + "<body></html>";

    final MockWebConnection mockConnection = new MockWebConnection();
    mockConnection.setResponse(URL_FIRST, html);
    mockConnection.setResponse(new URL(URL_FIRST, "myJs.js"), "alert('hello');");
    webClient.setWebConnection(mockConnection);

    final List<String> collectedAlerts = new ArrayList<>();
    webClient.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    // create a WebConnection that filters google-analytics scripts
    // c'tor configures connection on the web client
    try (FalsifyingWebConnection connection = new FalsifyingWebConnection(webClient) {
        @Override
        public WebResponse getResponse(final WebRequest request) throws IOException {
            if ("www.google-analytics.com".equals(request.getUrl().getHost())) {
                return createWebResponse(request, "", MimeType.APPLICATION_JAVASCRIPT); // -> empty script
            }
            return super.getResponse(request);
        }
    }) {

        webClient.getPage(URL_FIRST);

        assertEquals(2, mockConnection.getRequestCount());
        final String[] expectedAlerts = {"hello"};
        assertEquals(expectedAlerts, collectedAlerts);
    }
}

Source File: HtmlAnchor2Test.java From htmlunit with Apache License 2.0

5 votes

/**
 * @throws Exception if the test fails
 */
@Test
public void clickCtrl() throws Exception {
    final String first
        = "<html><head><title>First</title></head><body>\n"
        + "  <a href='" + URL_SECOND + "' id='a2'>link to foo2</a>\n"
        + "</body></html>";
    final String second
        = "<html><head><title>Second</title></head><body></body></html>";

    final WebClient client = getWebClient();
    final List<String> collectedAlerts = new ArrayList<>();
    client.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    final MockWebConnection webConnection = new MockWebConnection();
    webConnection.setResponse(URL_FIRST, first);
    webConnection.setResponse(URL_SECOND, second);
    client.setWebConnection(webConnection);

    assertEquals(1, getWebClient().getTopLevelWindows().size());
    final HtmlPage page = client.getPage(URL_FIRST);
    final HtmlAnchor anchor = page.getHtmlElementById("a2");

    final HtmlPage secondPage = anchor.click(false, true, false);
    assertEquals(2, getWebClient().getTopLevelWindows().size());
    assertEquals("First", secondPage.getTitleText());
}

Source File: HtmlAnchor2Test.java From htmlunit with Apache License 2.0

5 votes

/**
 * @throws Exception if the test fails
 */
@Test
public void clickShiftCtrlJavascript() throws Exception {
    final String first
        = "<html><head><title>First</title></head><body>\n"
        + "  <a href='javascript: window.location=\"" + URL_SECOND + "\"' id='a2'>link to foo2</a>\n"
        + "</body></html>";
    final String second
        = "<html><head><title>Second</title></head><body></body></html>";

    final WebClient client = getWebClient();
    final List<String> collectedAlerts = new ArrayList<>();
    client.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    final MockWebConnection webConnection = new MockWebConnection();
    webConnection.setResponse(URL_FIRST, first);
    webConnection.setResponse(URL_SECOND, second);
    client.setWebConnection(webConnection);

    assertEquals(1, getWebClient().getTopLevelWindows().size());
    final HtmlPage page = client.getPage(URL_FIRST);
    final HtmlAnchor anchor = page.getHtmlElementById("a2");

    final HtmlPage secondPage = anchor.click(true, true, false);
    assertEquals(2, getWebClient().getTopLevelWindows().size());
    assertEquals("First", secondPage.getTitleText());
}

Source File: HtmlAnchor2Test.java From htmlunit with Apache License 2.0

5 votes

/**
 * @throws Exception if the test fails
 */
@Test
public void click_onClickHandler() throws Exception {
    final String firstContent
        = "<html><head><title>First</title></head><body>\n"
        + "<a href='http://www.foo1.com' id='a1'>link to foo1</a>\n"
        + "<a href='" + URL_SECOND + "' id='a2' "
        + "onClick='alert(\"clicked\")'>link to foo2</a>\n"
        + "<a href='http://www.foo3.com' id='a3'>link to foo3</a>\n"
        + "</body></html>";
    final String secondContent
        = "<html><head><title>Second</title></head><body></body></html>";

    final WebClient client = getWebClient();
    final List<String> collectedAlerts = new ArrayList<>();
    client.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    final MockWebConnection webConnection = new MockWebConnection();
    webConnection.setResponse(URL_FIRST, firstContent);
    webConnection.setResponse(URL_SECOND, secondContent);
    client.setWebConnection(webConnection);

    final HtmlPage page = client.getPage(URL_FIRST);
    final HtmlAnchor anchor = page.getHtmlElementById("a2");

    assertEquals(Collections.EMPTY_LIST, collectedAlerts);

    final HtmlPage secondPage = anchor.click();

    assertEquals(new String[] {"clicked"}, collectedAlerts);
    assertEquals("Second", secondPage.getTitleText());
}

Source File: HtmlFormTest.java From htmlunit with Apache License 2.0

5 votes

/**
 * @throws Exception if the test fails
 */
@Test
public void submit_javascriptActionMixedCase() throws Exception {
    final String firstHtml
        = "<html><head><title>First</title></head><body>\n"
        + "<form method='get' action='jaVAscrIpt:alert(\"clicked\")'>\n"
        + "<input name='button' type='submit' value='PushMe' id='button'/></form>\n"
        + "</body></html>";
    final String secondHtml = "<html><head><title>Second</title></head><body></body></html>";

    final WebClient client = getWebClientWithMockWebConnection();
    final List<String> collectedAlerts = new ArrayList<>();
    client.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    final MockWebConnection webConnection = getMockWebConnection();
    webConnection.setResponse(URL_FIRST, firstHtml);
    webConnection.setResponse(URL_SECOND, secondHtml);

    final HtmlPage firstPage = client.getPage(URL_FIRST);
    final HtmlSubmitInput button = firstPage.getHtmlElementById("button");

    assertEquals(Collections.EMPTY_LIST, collectedAlerts);
    final HtmlPage secondPage = button.click();
    assertEquals(firstPage.getTitleText(), secondPage.getTitleText());

    assertEquals(new String[] {"clicked"}, collectedAlerts);
}

Source File: HtmlFormTest.java From htmlunit with Apache License 2.0

5 votes

/**
 * @throws Exception if the test fails
 */
@Test
public void submit_onSubmitHandler() throws Exception {
    final String firstHtml
        = "<html><head><title>First</title></head><body>\n"
        + "<form method='get' action='" + URL_SECOND + "' onSubmit='alert(\"clicked\")'>\n"
        + "<input name='button' type='submit' value='PushMe' id='button'/></form>\n"
        + "</body></html>";
    final String secondHtml = "<html><head><title>Second</title></head><body></body></html>";

    final WebClient client = getWebClientWithMockWebConnection();
    final List<String> collectedAlerts = new ArrayList<>();
    client.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    final MockWebConnection webConnection = getMockWebConnection();
    webConnection.setResponse(URL_FIRST, firstHtml);
    webConnection.setDefaultResponse(secondHtml);

    final HtmlPage firstPage = client.getPage(URL_FIRST);
    final HtmlSubmitInput button = firstPage.getHtmlElementById("button");

    assertEquals(Collections.EMPTY_LIST, collectedAlerts);
    final HtmlPage secondPage = button.click();
    assertEquals("Second", secondPage.getTitleText());

    assertEquals(new String[] {"clicked"}, collectedAlerts);
}

Source File: HtmlAnchor2Test.java From htmlunit with Apache License 2.0

5 votes

/**
 * @throws Exception if the test fails
 */
@Test
public void click_javascriptUrl_javascriptDisabled() throws Exception {
    final String htmlContent
        = "<html><head><title>foo</title></head><body>\n"
        + "<a href='http://www.foo1.com' id='a1'>link to foo1</a>\n"
        + "<a href='javascript:alert(\"clicked\")' id='a2'>link to foo2</a>\n"
        + "<a href='http://www.foo3.com' id='a3'>link to foo3</a>\n"
        + "</body></html>";
    final WebClient client = getWebClient();
    client.getOptions().setJavaScriptEnabled(false);

    final List<String> collectedAlerts = new ArrayList<>();
    client.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    final MockWebConnection webConnection = new MockWebConnection();
    webConnection.setDefaultResponse(htmlContent);
    client.setWebConnection(webConnection);

    final HtmlPage page = client.getPage(URL_FIRST);
    final HtmlAnchor anchor = page.getHtmlElementById("a2");

    assertEquals(Collections.EMPTY_LIST, collectedAlerts);

    final HtmlPage secondPage = anchor.click();

    assertEquals(Collections.EMPTY_LIST, collectedAlerts);
    assertSame(page, secondPage);
}

Source File: HtmlAnchor2Test.java From htmlunit with Apache License 2.0

5 votes

/**
 * @throws Exception if the test fails
 */
@Test
public void click_onClickHandler_javascriptDisabled() throws Exception {
    final String htmlContent
        = "<html><head><title>foo</title></head><body>\n"
        + "<a href='http://www.foo1.com' id='a1'>link to foo1</a>\n"
        + "<a href='http://www.foo2.com' id='a2' "
        + "onClick='alert(\"clicked\")'>link to foo2</a>\n"
        + "<a href='http://www.foo3.com' id='a3'>link to foo3</a>\n"
        + "</body></html>";
    final WebClient client = getWebClient();
    client.getOptions().setJavaScriptEnabled(false);

    final List<String> collectedAlerts = new ArrayList<>();
    client.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    final MockWebConnection webConnection = new MockWebConnection();
    webConnection.setDefaultResponse(htmlContent);
    client.setWebConnection(webConnection);

    final HtmlPage page = client.getPage(URL_FIRST);
    final HtmlAnchor anchor = page.getHtmlElementById("a2");

    assertEquals(Collections.EMPTY_LIST, collectedAlerts);

    final HtmlPage secondPage = anchor.click();

    assertEquals(Collections.EMPTY_LIST, collectedAlerts);
    final List<?> expectedParameters = Collections.EMPTY_LIST;

    assertEquals("url", "http://www.foo2.com/", secondPage.getUrl());
    assertSame("method", HttpMethod.GET, webConnection.getLastMethod());
    assertEquals("parameters", expectedParameters, webConnection.getLastParameters());
}

Source File: WindowTest.java From htmlunit with Apache License 2.0

4 votes

/**
 * @throws Exception if the test fails
 */
@Test
public void parentAndTop() throws Exception {
    final String firstContent
        = "<html><head><title>First</title></head><body>\n"
        + "  <iframe name='left' src='" + URL_SECOND + "'></iframe>\n"
        + "</body></html>";
    final String secondContent
        = "<html><head><title>Second</title></head><body>\n"
        + "  <iframe name='innermost' src='" + URL_THIRD + "'></iframe>\n"
        + "</body></html>";
    final String thirdContent
        = "<html><head><title>Third</title><script>\n"
        + "function doAlert() {\n"
        + "  alert(parent != this);\n"
        + "  alert(top != this);\n"
        + "  alert(parent != top);\n"
        + "  alert(parent.parent == top);\n"
        + "  alert(parent.frames[0] == this);\n"
        + "  alert(top.frames[0] == parent);\n"
        + "}\n"
        + "</script></head>\n"
        + "<body><a id='clickme' onClick='doAlert()'>foo</a></body></html>";

    final WebClient webClient = getWebClient();
    final List<String> collectedAlerts = new ArrayList<>();
    webClient.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    final MockWebConnection webConnection = new MockWebConnection();
    webConnection.setResponse(URL_FIRST, firstContent);
    webConnection.setResponse(URL_SECOND, secondContent);
    webConnection.setResponse(URL_THIRD, thirdContent);

    webClient.setWebConnection(webConnection);

    final HtmlPage firstPage = webClient.getPage(URL_FIRST);
    assertEquals("First", firstPage.getTitleText());

    final WebWindow innermostWebWindow = webClient.getWebWindowByName("innermost");
    final HtmlPage innermostPage = (HtmlPage) innermostWebWindow.getEnclosedPage();
    innermostPage.getHtmlElementById("clickme").click();

    assertNotSame(innermostWebWindow.getParentWindow(), innermostWebWindow);
    assertNotSame(innermostWebWindow.getTopWindow(), innermostWebWindow);
    assertNotSame(innermostWebWindow.getParentWindow(), innermostWebWindow.getTopWindow());
    assertSame(innermostWebWindow.getParentWindow().getParentWindow(), innermostWebWindow.getTopWindow());

    assertEquals(new String[] {"true", "true", "true", "true", "true", "true"}, collectedAlerts);
}

Source File: HtmlPage2Test.java From htmlunit with Apache License 2.0

4 votes

/**
 * Differs from {@link #loadExternalJavaScript()} by the absolute reference of the javascript source.
 * @throws Exception if the test fails
 */
@Test
@Alerts("25")
public void loadExternalJavaScript_absolute() throws Exception {
    final String html =
        "<html><head>\n"
        + "<script>\n"
        + "function makeIframe() {\n"
        + "  var iframesrc = '<html><head>';\n"
        + "  iframesrc += '<script src=\"" + URL_SECOND + "\"></' + 'script>';\n"
        + "  iframesrc += '<script>';\n"
        + "  iframesrc += 'function doSquared() {';\n"
        + "  iframesrc += '    try {';\n"
        + "  iframesrc += '      var y = squared(5);';\n"
        + "  iframesrc += '      alert(y);';\n"
        + "  iframesrc += '    } catch (e) {';\n"
        + "  iframesrc += '      alert(\"error\");';\n"
        + "  iframesrc += '    }';\n"
        + "  iframesrc += '}';\n"
        + "  iframesrc += '</' + 'script>';\n"
        + "  iframesrc += '</head>';\n"
        + "  iframesrc += '<body onLoad=\"doSquared()\" >';\n"
        + "  iframesrc += '</body>';\n"
        + "  iframesrc += '</html>';\n"
        + "  var iframe = document.createElement('IFRAME');\n"
        + "  iframe.id = 'iMessage';\n"
        + "  iframe.name = 'iMessage';\n"
        + "  iframe.src = \"javascript:'\" + iframesrc + \"'\";\n"
        + "  document.body.appendChild(iframe);\n"
        + "}\n"
        + "</script></head>\n"
        + "<body onload='makeIframe()'>\n"
        + "</body></html>";

    final String js = "function squared(n) {return n * n}";

    final WebClient webClient = getWebClient();
    final MockWebConnection webConnection = new MockWebConnection();

    webConnection.setResponse(URL_FIRST, html);
    webConnection.setResponse(URL_SECOND, js);
    webClient.setWebConnection(webConnection);

    final List<String> collectedAlerts = new ArrayList<>();
    webClient.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    webClient.getPage(URL_FIRST);
    assertEquals(getExpectedAlerts(), collectedAlerts);
}

Source File: XMLHttpRequest3Test.java From htmlunit with Apache License 2.0

4 votes

/**
 * Tests asynchronous use of XMLHttpRequest, where the XHR request fails due to IOException (Connection refused).
 * @throws Exception if the test fails
 */
@Test
@Alerts(DEFAULT = {"0", "1", "2", "4", MSG_NO_CONTENT, MSG_PROCESSING_ERROR},
        IE = {"0", "1", "1", "2", "4", MSG_NO_CONTENT, MSG_PROCESSING_ERROR})
public void asyncUseWithNetworkConnectionFailure() throws Exception {
    final String html =
          "<html>\n"
        + "<head>\n"
        + "<title>XMLHttpRequest Test</title>\n"
        + "<script>\n"
        + "var request;\n"
        + "function testAsync() {\n"
        + "  request = new XMLHttpRequest();\n"
        + "  request.onreadystatechange = onReadyStateChange;\n"
        + "  request.onerror = onError;\n"
        + "  alert(request.readyState);\n"
        + "  request.open('GET', '" + URL_SECOND + "', true);\n"
        + "  request.send('');\n"
        + "}\n"
        + "function onError() {\n"
        + "  alert('" + MSG_PROCESSING_ERROR + "');\n"
        + "}\n"
        + "function onReadyStateChange() {\n"
        + "  alert(request.readyState);\n"
        + "  if (request.readyState == 4) {\n"
        + "    if (request.responseText.length == 0)\n"
        + "      alert('" + MSG_NO_CONTENT + "');\n"
        + "    else\n"
        + "      throw 'Unexpected content, should be zero length but is: \"' + request.responseText + '\"';\n"
        + "  }\n"
        + "}\n"
        + "</script>\n"
        + "</head>\n"
        + "<body onload='testAsync()'>\n"
        + "</body>\n"
        + "</html>";

    final WebClient client = getWebClient();
    final List<String> collectedAlerts = Collections.synchronizedList(new ArrayList<String>());
    client.setAlertHandler(new CollectingAlertHandler(collectedAlerts));
    final MockWebConnection conn = new DisconnectedMockWebConnection();
    conn.setResponse(URL_FIRST, html);
    client.setWebConnection(conn);
    client.getPage(URL_FIRST);

    assertEquals(0, client.waitForBackgroundJavaScriptStartingBefore(1000));
    assertEquals(getExpectedAlerts(), collectedAlerts);
}

Source File: HtmlPage2Test.java From htmlunit with Apache License 2.0

4 votes

/**
 * @throws Exception if the test fails
 */
@Test
@Alerts("25")
public void loadExternalJavaScript() throws Exception {
    final String html =
        "<html><head>\n"
        + "<script>\n"
        + "function makeIframe() {\n"
        + "  var iframesrc = '<html><head>';\n"
        + "  iframesrc += '<script src=\"" + "js.js" + "\"></' + 'script>';\n"
        + "  iframesrc += '<script>';\n"
        + "  iframesrc += 'function doSquared() {';\n"
        + "  iframesrc += '    try {';\n"
        + "  iframesrc += '      var y = squared(5);';\n"
        + "  iframesrc += '      alert(y);';\n"
        + "  iframesrc += '    } catch (e) {';\n"
        + "  iframesrc += '      alert(\"error\");';\n"
        + "  iframesrc += '    }';\n"
        + "  iframesrc += '}';\n"
        + "  iframesrc += '</' + 'script>';\n"
        + "  iframesrc += '</head>';\n"
        + "  iframesrc += '<body onLoad=\"doSquared()\" >';\n"
        + "  iframesrc += '</body>';\n"
        + "  iframesrc += '</html>';\n"
        + "  var iframe = document.createElement('IFRAME');\n"
        + "  iframe.id = 'iMessage';\n"
        + "  iframe.name = 'iMessage';\n"
        + "  iframe.src = \"javascript:'\" + iframesrc + \"'\";\n"
        + "  document.body.appendChild(iframe);\n"
        + "}\n"
        + "</script></head>\n"
        + "<body onload='makeIframe()'>\n"
        + "</body></html>";

    final String js = "function squared(n) {return n * n}";

    final WebClient webClient = getWebClient();
    final MockWebConnection webConnection = new MockWebConnection();

    webConnection.setResponse(URL_FIRST, html);
    webConnection.setResponse(new URL(URL_FIRST, "js.js"), js);
    webClient.setWebConnection(webConnection);

    final List<String> collectedAlerts = new ArrayList<>();
    webClient.setAlertHandler(new CollectingAlertHandler(collectedAlerts));

    webClient.getPage(URL_FIRST);
    assertEquals(getExpectedAlerts(), collectedAlerts);
}

Java Code Examples for com.gargoylesoftware.htmlunit.WebClient#setAlertHandler()