private IWebDriver BuildFFDriver()
{
FirefoxProfile ffProfile = new FirefoxProfile();
JavaScriptError.AddExtension(ffProfile);
return(new FirefoxDriver(ffProfile));
}
/// <summary>
/// Checks the errors.
/// </summary>
/// <param name="url">The URL.</param>
/// <exception cref="System.ApplicationException"></exception>
private static void CheckErrors(string url)
{
FirefoxProfile profile = new FirefoxProfile();
DesiredCapabilities capabilities = DesiredCapabilities.Firefox();
profile.SetPreference("toolkit.startup.max_resumed_crashes", "-1");
capabilities.SetCapability(FirefoxDriver.ProfileCapabilityName, profile.ToBase64String());
JavaScriptError.AddExtension(profile);
IWebDriver driver = new FirefoxDriver(profile);
driver.Manage().Cookies.DeleteAllCookies();
driver.Navigate().Refresh();
driver.Manage().Window.Maximize();
driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(30));
driver.Url = url;
Console.WriteLine("Analysing errors...");
IList <JavaScriptError> clientSideErrors = JavaScriptError.ReadErrors(driver);
driver.Quit();
if (clientSideErrors.Any())
{
foreach (JavaScriptError error in clientSideErrors)
{
Console.WriteLine(error);
}
throw new ApplicationException($"There are {clientSideErrors.Count()} javascript errors. ");
}
Console.WriteLine("No errors found. ");
}
public void ShouldNotDetectErrorsInWorkingPage()
{
using (IWebDriver driver = BuildFFDriver())
{
driver.Navigate().GoToUrl(urlUnbrokenHtml);
IList <JavaScriptError> jsErrors = JavaScriptError.ReadErrors(driver);
Assert.AreEqual(0, jsErrors.Count);
}
}
public void FirebugConsole_Simple()
{
string url = GetResource("withConsoleOutput.html");
JavaScriptError errorSimpleHtml = new JavaScriptError("TypeError: null has no properties", url, 8, "before JS error");
IEnumerable<JavaScriptError> expectedErrors = new List<JavaScriptError>() { errorSimpleHtml };
using (IWebDriver driver = BuildFFDriver())
{
driver.Navigate().GoToUrl(url);
IList<JavaScriptError> jsErrors = JavaScriptError.ReadErrors(driver);
AssertErrorsEqual(expectedErrors, jsErrors);
}
}
public void StartScreenshotting(object parameters)
{
var parameter = parameters as object[];
InstanceInfo instanceInfo = parameter[0] as InstanceInfo;
DataTable urls = parameter[1] as DataTable;
try
{
Log("Starting firefox...");
FirefoxProfile ffProfile = new FirefoxProfile();
JavaScriptError.AddExtension(ffProfile);
using (var browser = new FirefoxDriver(ffProfile))
{
string targetDirectory = CreateTargetDirectory(instanceInfo);
List <JavaScriptError> jsErrors = new List <JavaScriptError>();
for (int i = 0; i < urls.Rows.Count; i++)
{
try
{
Guid nodeGuid = (Guid)urls.Rows[i]["NodeGUID"];
Uri url = new Uri(instanceInfo.Uri, "getdoc/" + nodeGuid);
Log("Screenshotting [{0}/{1}]: {2}", i, urls.Rows.Count, nodeGuid);
browser.Navigate().GoToUrl(url);
string fileName = GetFileName(targetDirectory, browser.Url);
browser.GetScreenshot()
.SaveAsFile(fileName, ImageFormat.Jpeg);
jsErrors.AddRange(JavaScriptError.ReadErrors(browser));
}
catch (Exception e)
{
Log("Exception: {0}", e.Message);
}
}
SaveJavaScriptErrorsToFile(jsErrors, targetDirectory);
Log("Screenshotting finished.");
browser.Close();
}
}
catch (WebDriverException ex)
{
// If the exception occurs, it's most probably because Firefox is not installed.
Console.WriteLine(ex.Message);
}
}
public void ShouldDetectErrorsOnPage()
{
using (IWebDriver driver = BuildFFDriver())
{
driver.Navigate().GoToUrl(urlSimpleHtml);
IEnumerable <JavaScriptError> expectedErrors = new List <JavaScriptError>()
{
errorSimpleHtml
};
IEnumerable <JavaScriptError> jsErrors = JavaScriptError.ReadErrors(driver);
AssertErrorsEqual(expectedErrors, jsErrors);
}
}
public void ShouldDetectErrorsInExternalJS()
{
IEnumerable <JavaScriptError> expectedErrors = new List <JavaScriptError>()
{
errorExternalJs
};
using (IWebDriver driver = BuildFFDriver())
{
driver.Navigate().GoToUrl(urlWithExternalJs);
IEnumerable <JavaScriptError> jsErrors = JavaScriptError.ReadErrors(driver);
AssertErrorsEqual(expectedErrors, jsErrors);
}
}
public void Initialize()
{
urlSimpleHtml = GetResource("simple.html");
errorSimpleHtml = new JavaScriptError("TypeError: null has no properties", urlSimpleHtml, 9);
urlWithNestedFrameHtml = GetResource("withNestedFrame.html");
errorWithNestedFrameHtml = new JavaScriptError("TypeError: \"foo\".notHere is not a function", urlWithNestedFrameHtml, 7);
urlWithPopupHtml = GetResource("withPopup.html");
urlPopupHtml = GetResource("popup.html");
errorPopupHtml = new JavaScriptError("ReferenceError: error is not defined", urlPopupHtml, 5);
urlWithExternalJs = GetResource("withExternalJs.html");
urlExternalJs = GetResource("external.js");
errorExternalJs = new JavaScriptError("TypeError: document.notExisting is undefined", urlExternalJs, 1);
}
public void FirebugConsole_Simple()
{
string url = GetResource("withConsoleOutput.html");
JavaScriptError errorSimpleHtml = new JavaScriptError("TypeError: null has no properties", url, 8, "before JS error");
IEnumerable <JavaScriptError> expectedErrors = new List <JavaScriptError>()
{
errorSimpleHtml
};
using (IWebDriver driver = BuildFFDriver())
{
driver.Navigate().GoToUrl(url);
IList <JavaScriptError> jsErrors = JavaScriptError.ReadErrors(driver);
AssertErrorsEqual(expectedErrors, jsErrors);
}
}
public void ShouldDetectErrorsInPopup()
{
IEnumerable <JavaScriptError> expectedErrors = new List <JavaScriptError>()
{
errorPopupHtml
};
using (IWebDriver driver = BuildFFDriver())
{
driver.Navigate().GoToUrl(urlWithPopupHtml);
driver.FindElement(By.TagName("button")).Click();
IEnumerable <JavaScriptError> jsErrors = JavaScriptError.ReadErrors(driver);
AssertErrorsEqual(expectedErrors, jsErrors);
}
}
private IWebDriver BuildFFDriver()
{
FirefoxProfile ffProfile = new FirefoxProfile();
JavaScriptError.AddExtension(ffProfile);
ffProfile.AddExtension(SaveBinaryResource("firebug-2.0.8-fx.xpi", TestResources.firebug_2_0_8_fx));
ffProfile.SetPreference("extensions.firebug.showStackTrace", "true");
ffProfile.SetPreference("extensions.firebug.delayLoad", "false");
ffProfile.SetPreference("extensions.firebug.showFirstRunPage", "false");
ffProfile.SetPreference("extensions.firebug.allPagesActivation", "on");
ffProfile.SetPreference("extensions.firebug.console.enableSites", "true");
ffProfile.SetPreference("extensions.firebug.defaultPanelName", "console");
return(new FirefoxDriver(ffProfile));
}
public void Initialize()
{
urlUnbrokenHtml = GetResource("unbroken.html");
urlSimpleHtml = GetResource("simple.html");
errorSimpleHtml = new JavaScriptError("TypeError: null has no properties", urlSimpleHtml, 9, null);
urlWithNestedFrameHtml = GetResource("withNestedFrame.html");
errorWithNestedFrameHtml = new JavaScriptError("TypeError: \"foo\".notHere is not a function", urlWithNestedFrameHtml, 7, null);
urlWithPopupHtml = GetResource("withPopup.html");
urlPopupHtml = GetResource("popup.html");
errorPopupHtml = new JavaScriptError("ReferenceError: error is not defined", urlPopupHtml, 5, null);
urlWithExternalJs = GetResource("withExternalJs.html");
urlExternalJs = GetResource("external.js");
errorExternalJs = new JavaScriptError("TypeError: document.notExisting is undefined", urlExternalJs, 1, null);
}
public void ShouldAllowExplicitlySpecifyingXpiPath()
{
FirefoxProfile ffProfile = new FirefoxProfile();
JavaScriptError.AddExtension(ffProfile, xpiDirectory());
using (IWebDriver driver = new FirefoxDriver(ffProfile))
{
driver.Navigate().GoToUrl(urlSimpleHtml);
IEnumerable <JavaScriptError> expectedErrors = new List <JavaScriptError>()
{
errorSimpleHtml
};
IEnumerable <JavaScriptError> jsErrors = JavaScriptError.ReadErrors(driver);
AssertErrorsEqual(expectedErrors, jsErrors);
}
}
public void GetConsoleErrors()
{
//List<LogEntry> logs = driver.Manage().Logs.GetLog(LogType.Browser).ToList();
//foreach (LogEntry log in logs)
//{
// while (logs.Count > 0)
// {
// String logInfo = log.ToString();
// ConsoleErr = ConsoleErr + log.Message.ToString();
// }
// ConsoleErr = ConsoleErr + log.ToString();
//}
Console.WriteLine("GetConsoleErrors ;"+ Convert.ToString(driver));
List<JavaScriptError> logs = JavaScriptError.ReadErrors(driver).ToList();
foreach (var log in logs)
{
ConsoleErr = ConsoleErr + log.ToString();
}
Console.WriteLine("GetConsoleErrors : Finished");
}
public JavaScriptException(JavaScriptError error)
: this(error.ToString(), null, JavaScriptError.NoError)
{
}
/// <summary>
/// Returns a collection of JavaScript errors (a plugin on the browser is needed)
/// View https://github.com/protectedtrust/JSErrorCollector.NET for more information
/// </summary>
/// <param name="driver">The WebDriver instrance</param>
/// <returns></returns>
public static IEnumerable <JavaScriptError> GetJavaScriptErrors(this IWebDriver driver)
{
return(JavaScriptError.ReadErrors(driver));
}
private static void PrintErrorMessage(JavaScriptError javaScriptError)
{
string message = $"Error/Warning: {javaScriptError.SourceName}, Line: {javaScriptError.LineNumber}, Message: {javaScriptError.ErrorMessage} \n";
Console.WriteLine(message);
}
public JavaScriptException(string message, System.Exception innerException, JavaScriptError errorNumber)
: base(message, innerException)
{
}
