public WebDriver(
IWebDriver seleniumDriver,
Func <Uri> rootUrl,
SeleniumGridConfiguration configuration,
RetryExecutor retryExecutor,
SelectorFactory selectorFactory,
ElementFactory elementFactory,
XpathProvider xpathProvider,
MovieLogger movieLogger,
WebElementSourceLog webElementSourceLog,
IEnumerable <SelectorPrefix> prefixes = null)
{
SeleniumDriver = seleniumDriver;
SuccessfulSearchers = new List <Searcher>();
RootUrl = rootUrl;
SeleniumGridConfiguration = configuration;
RetryExecutor = retryExecutor;
SelectorFactory = selectorFactory;
MovieLogger = movieLogger;
Prefixes = prefixes?.ToList() ?? new List <SelectorPrefix>()
{
new EmptySelectorPrefix()
};
Children = new List <WebDriver>();
Screenshots = new List <byte[]>();
ElementFactory = elementFactory;
XpathProvider = xpathProvider;
WebElementSourceLog = webElementSourceLog;
}
public LoggingWebDriver(IWebDriver driver, MovieLogger movieLogger, WebElementSourceLog webElementSourceLog)
{
SeleniumDriver = driver;
Messages = new List <string>();
Screenshots = new List <Screenshot>();
MovieLogger = movieLogger;
WebElementSourceLog = webElementSourceLog;
}
protected virtual void LogScreenshots()
{
if (MovieLogger.IsEnabled)
{
MovieLogger.ComposeMovie();
}
WebElementSourceLog.Log(Logger);
NetworkWatcher.Log(Logger);
}
private void AugmentWebElementSources(Selector selector, IWebElement e)
{
var s = WebElementSourceLog.Get(e);
if (s == null)
{
return;
}
s.SelectorType = selector.Type;
s.SelectorConstructor = selector.Constructor;
}
private Element FindElement(Selector selector, LoggingWebDriver loggingWebdriver, int?index = null)
{
var wrappers = selector.PrioritizedSearchers.Select(s => new Wrapper {
Searcher = s
}).ToList();
var loopResults = Parallel.ForEach(wrappers,
//new ParallelOptions { MaxDegreeOfParallelism = 4 },
(wrapper, loopState) =>
{
var searcher = wrapper.Searcher;
var results = searcher.SearchIn(loggingWebdriver, Prefixes);
if (loopState.ShouldExitCurrentIteration)
{
return;
}
else if (results.One())
{
SuccessfulSearchers.Add(searcher);
loopState.Break();
wrapper.Element = results.First();
return;
}
else if (results.Many() && index.HasValue)
{
SuccessfulSearchers.Add(searcher);
loopState.Break();
var a = results.ToArray();
if (a.Count() <= index.Value)
{
wrapper.Exception = new Exception($"Not enough items found, found {a.Count()} and desired index {index}");
}
else
{
wrapper.Element = a[index.Value];
}
return;
}
else if (results.Many())
{
var by = WebElementSourceLog.Get(results.First().WebElement).By;
if (by.IsXpath())
{
//lets find the only clickable one,
//if two are precisely on top of each other it will not filter that
//but that is unlikely to happen in real applications
var el = FindOnlyClickable(by.Xpath());
if (el != null)
{
var pos = el.Location;
var rpos = results.Select(x => new { x.Location, x }).ToList();
var filterHidden = rpos
.Where(e => e.Location == pos)
.Select(x => x.x);
if (filterHidden.One())
{
SuccessfulSearchers.Add(searcher);
loopState.Break();
wrapper.Element = filterHidden.First();
return;
}
}
}
var items = results.Select(e => $"{e.Tag}@{e.Location.X},{e.Location.Y}").LogFormat();
loopState.Break();
wrapper.Exception = new Exception($"Multiple results were found using {searcher.LogFormat()}");
return;
}
});
var r = loopResults.IsCompleted;
var wrapperIndex = 0;
foreach (var w in wrappers)
{
if (w.Element != null)
{
AugmentWebElementSources(selector, w.Element.WebElement);
return(w.Element);
}
if (w.Exception != null)
{
throw new AggregateException($"Error throw on xpath {wrapperIndex}", w.Exception);
}
wrapperIndex++;
}
return(null);
}
protected virtual void SetupInfrastructure()
{
IConfiguration config = new ConfigurationBuilder()
.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables()
.Build();
NetworkWatcher = new NetworkWatcher();
var configFactory = new ConfigurationFactory(config);
ObjectContainer.RegisterInstanceAs(configFactory.Create <MovieLoggerConfig>());
ObjectContainer.RegisterInstanceAs(configFactory.Create <ImageLoggingConfig>());
WebElementSourceLog = new WebElementSourceLog();
ImageLogging = new ImageLogging(ObjectContainer.Resolve <ImageLoggingConfig>());
Register(new FileManager(new DatetimeManager(() => DateTime.Now)));
FileManager.Initialize(FeatureContext.FeatureInfo.Title, ScenarioContext.ScenarioInfo.Title, null /*Specflow limitation*/);
MovieLogger = new MovieLogger(FileManager, ObjectContainer.Resolve <MovieLoggerConfig>(), Metadata);
ObjectContainer.RegisterInstanceAs(ImageLogging);
ObjectContainer.RegisterInstanceAs(MovieLogger);
Logger = new DefaultLogger(new DirectoryInfo(Environment.CurrentDirectory), new YamlLogFormatter());
Register((PossumLabs.Specflow.Core.Logging.ILog)Logger);
Register <ElementFactory>(new ElementFactory());
Register <XpathProvider>(new XpathProvider());
Register <SelectorFactory>(new SelectorFactory(ElementFactory, XpathProvider).UseBootstrap());
Register(new PossumLabs.Specflow.Selenium.WebDriverManager(
this.Interpeter,
this.ObjectFactory,
new SeleniumGridConfiguration()));
var dataGeneratorRepository = new DataGeneratorRepository(Interpeter, ObjectFactory);
Register <DataGenerator>(dataGeneratorRepository.BuildGenerator());
var templateManager = new PossumLabs.Specflow.Core.Variables.TemplateManager();
templateManager.Initialize(Assembly.GetExecutingAssembly());
Register(templateManager);
Log.Message($"feature: {FeatureContext.FeatureInfo.Title} scenario: {ScenarioContext.ScenarioInfo.Title} \n" +
$"Tags: {FeatureContext.FeatureInfo.Tags.LogFormat()} {ScenarioContext.ScenarioInfo.Tags.LogFormat()}");
System.Text.Encoding.RegisterProvider(System.Text.CodePagesEncodingProvider.Instance);
WebDriverManager.Initialize(BuildDriver);
WebDriverManager.WebDriverFactory = () =>
{
var options = new ChromeOptions();
//grid
options.AddAdditionalCapability("username", WebDriverManager.SeleniumGridConfiguration.Username, true);
options.AddAdditionalCapability("accessKey", WebDriverManager.SeleniumGridConfiguration.AccessKey, true);
var driver = new RemoteWebDriver(new Uri(WebDriverManager.SeleniumGridConfiguration.Url), options.ToCapabilities(), TimeSpan.FromSeconds(180));
//do not change this, the site is a bloody nightmare with overlaying buttons etc.
driver.Manage().Window.Size = WebDriverManager.DefaultSize;
var allowsDetection = driver as IAllowsFileDetection;
if (allowsDetection != null)
{
allowsDetection.FileDetector = new LocalFileDetector();
}
return(driver);
};
}
