public WebDriver(
IWebDriver driver,
Func <Uri> rootUrl,
SeleniumGridConfiguration configuration,
RetryExecutor retryExecutor,
SelectorFactory selectorFactory,
ElementFactory elementFactory,
XpathProvider xpathProvider,
MovieLogger movieLogger,
IEnumerable <SelectorPrefix> prefixes = null)
{
Driver = driver;
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;
}
public SpecializedSelectorFactory(ElementFactory elementFactory, XpathProvider xpathProvider) : base(elementFactory, xpathProvider)
{
Prefixes[PrefixNames.Under].AddRange(new List <Func <string, IEnumerable <string> > >
{
LooseFollowingRow,
ParrentRowTableLayout
});
}
public TableElement(IWebElement table, IWebDriver driver, ElementFactory elementFactory, XpathProvider xpathProvider)
{
RootElement = table;
Driver = driver;
IsValid = true;
Header = new Dictionary <string, int>();
ElementFactory = elementFactory;
XpathProvider = xpathProvider;
}
public int GetRowId(string key, string column = null)
{
if (String.IsNullOrWhiteSpace(column))
{
var columnLimit = Header.Values.Max();
var xpath = $"{Prefix}/tr[td[{XpathProvider.TextMatch(key)}] or td/*[{XpathProvider.TextMatch(key)}] or td/*[@value = {key.XpathEncode()}] ]/preceding-sibling::tr";
var count = Driver.FindElements(By.XPath(xpath)).Count() + 1;
var rowMatch = $"{Prefix}/tr[td[{XpathProvider.TextMatch(key)}] or td/*[{XpathProvider.TextMatch(key)}] or td/*/*[{XpathProvider.TextMatch(key)}] or td/*[@value = {key.XpathEncode()}]]";
var rows = Driver.FindElements(By.XPath(rowMatch));
if (rows.None())
{
throw new Exception($"Unable to find the row '{key}'");
}
if (rows.Many())
{
for (var indexer = 1; indexer <= MaxColumnIndex; indexer++)
{
xpath = $"{Prefix}/tr[(td[{indexer}])[{XpathProvider.TextMatch(key)} or *[{XpathProvider.TextMatch(key)}] or *[@value = {key.XpathEncode()}]]]/preceding-sibling::tr";
count = Driver.FindElements(By.XPath(xpath)).Count() + 1;
rowMatch = $"{Prefix}/tr[(td[{indexer}])[{XpathProvider.TextMatch(key)} or *[{XpathProvider.TextMatch(key)}] or */*[{XpathProvider.TextMatch(key)}] or *[@value = {key.XpathEncode()}]]]";
rows = Driver.FindElements(By.XPath(rowMatch));
if (rows.One())
{
return(count);
}
}
throw new Exception($"Unable to uniquely identify the row id '{key}', found {rows.Count()} rows that matched it");
}
return(count);
}
else
{
if (!Header.ContainsKey(column))
{
throw new Exception($"the column {column} is not part of the table");
}
var indexer = Header[column];
var xpath = $"{Prefix}/tr[(td[{indexer}])[{XpathProvider.TextMatch(key)}] or (td[{indexer}])/*[{XpathProvider.TextMatch(key)}] or (td[{indexer}])/*[@value = {key.XpathEncode()}] ]/preceding-sibling::tr";
var count = Driver.FindElements(By.XPath(xpath)).Count() + 1;
var rowMatch = $"{Prefix}/tr[(td[{indexer}])[{XpathProvider.TextMatch(key)}] or (td[{indexer}])/*[{XpathProvider.TextMatch(key)}] or (td[{indexer}])/*/*[{XpathProvider.TextMatch(key)}] or (td[{indexer}])/*[@value = {key.XpathEncode()}]]";
var rows = Driver.FindElements(By.XPath(rowMatch));
if (rows.One())
{
return(count);
}
if (rows.Many())
{
throw new Exception($"multiple matches found for row id '{key}' for column {column}");
}
throw new Exception($"Unable to find the row id '{key}' for column {column}");
}
}
public CustomSelectorFactory(ElementFactory elementFactory, XpathProvider xpathProvider) : base(elementFactory, xpathProvider)
{
/// To make the prefixes more permissable
/// just append to the list
Prefixes[PrefixNames.Error].AddRange(new List <Func <string, IEnumerable <string> > >
{
ModalError
});
/// To make the selectors more permissable for a type
/// just append to the list
Selectors[SelectorNames.Active].AddRange(new List <Func <string, IEnumerable <SelectorPrefix>, IWebDriver, IEnumerable <Element> > >
{
NextCell(XpathProvider.ActiveElements),
ByTTSelectable,
PreviousCell(XpathProvider.ActiveElements)
});
/// To make the selectors less permissive use the following pattern.
/// See the source to see what selectors are included by default.
Selectors[SelectorNames.Settable].Clear();
Selectors[SelectorNames.Settable].AddRange(new List <Func <string, IEnumerable <SelectorPrefix>, IWebDriver, IEnumerable <Element> > >
{
ByForAttribute,
ByNestedInLabel(XpathProvider.SettableElements),
ByNested(XpathProvider.SettableElements),
ByText(XpathProvider.SettableElements),
ByLabelledBy,
RadioByName,
ByFollowingMarker(XpathProvider.SettableElements),
ByCellBelow(XpathProvider.SettableElements),
ByLabelAncestor(XpathProvider.ActiveElements),
});
/// DO NOT ASSUME THAT THE SELECTOR AT POSITION 4 WILL STAY AT POSITION 4
/// so clear and add them, don't try and snipe one or two from the list.
}
// look in previous cell, to the left in a table layout
virtual protected Func <string, IEnumerable <SelectorPrefix>, IWebDriver, IEnumerable <Element> > PreviousCell(string elementType) =>
(target, prefixes, driver) => Permutate(prefixes, driver, (prefix) =>
$"({prefix}//td[{XpathProvider.TextMatch(target)} or *[{XpathProvider.TextMatch(target)}]]/preceding-sibling::td)[1]/*[{elementType}]");
