public void SetGetValuesFromDOM()
{
// HtmlControl/Elements now have a generic SetValue/GetValue that allows developers
// to set/get values directly from the DOM for any property on the control. Whether it is inherited,
// readonly or an emitted attribute.
// Get whether a checkbox is enabled or disabled.
HtmlInputCheckBox cks = Find.ById <HtmlInputCheckBox>("checkbox1");
bool disabled = cks.GetValue <bool>("disabled");
// Disable it
cks.SetValue <string>("disabled", "true");
Assert.IsTrue(cks.GetValue <bool>("disabled"));
// Is it visible. IsVisible follows the CSS chain to determine if the
// element is actually visible or not. An element is visible when
// the CSS the display style is not 'none' and the visibility style
// is not 'hidden'.
Assert.IsTrue(cks.IsVisible());
// Get the color style
HtmlSpan mySpan = Find.ById <HtmlSpan>("Warning");
HtmlStyle styleColor = mySpan.GetStyle("color");
string strColor = mySpan.GetStyleValue("color");
// Getting the computed style will follow the CSS chain and return the
// style.
HtmlStyle styleMargin = mySpan.GetComputedStyle("margin");
string strMargin = mySpan.GetComputedStyleValue("margin");
}
public void HtmlStyleClass()
{
// Verify the color of the warning text is Red
HtmlSpan warningSpan = Find.ById <HtmlSpan>("Warning");
HtmlStyle warningColorStyle = warningSpan.GetStyle("color");
// Verify the style's value is a color value.
// In reality it's not necessary to test using both IsColor and IsInt.
// They're both used here for demonstration purposes only.
Assert.IsTrue(warningColorStyle.IsColor());
Assert.IsFalse(warningColorStyle.IsInt());
Color warningColor = warningColorStyle.ToColor();
Assert.AreEqual <Color>(Color.Red, warningColor);
// If we don't want to use Assert, we can use IsSameColor instead.
if (!HtmlStyle.IsSameColor(Color.Red, warningColor))
{
Log.WriteLine(LogType.Error, string.Format("Warning color is not red. It is {0}", warningColor.ToString()));
}
// We have the option of converting a .NET Color object into an HTML color string
string htmlColorString = HtmlStyle.ToHtmlColor(Color.SaddleBrown);
htmlColorString = HtmlStyle.ToHtmlColor(Color.FromArgb(33, 44, 55));
// Let's log the name and value of all the styles attached to this element
foreach (string strStyle in warningSpan.Styles)
{
// NOTE: Some of the styles have a '-' in the middle of the name in the HTML (e.g. TEXT-ALIGN).
// But when we go to fetch the styles attributes by that name, it doesn't exist in JavaScript.
// The equivalent does exist without the '-'. So we will blindly strip out any '-' characters
// prior to calling GetStyle in order to convert it to be JavaScript compatible.
string modStyle = strStyle.Replace("-", "");
HtmlStyle aStyle = warningSpan.GetStyle(modStyle);
Log.WriteLine(LogType.Information, string.Format("Style name: {0}, Style Value {1}",
aStyle.Name, aStyle.Value));
}
// Verify the margin is set to 30 units (but note we don't know what the unit of measure is)
HtmlStyle warningMarginStyle = warningSpan.GetStyle("margin");
Assert.IsTrue(warningMarginStyle.IsInt());
int warningMargin = warningMarginStyle.ToInt();
// Unfortunately the value we get from Firefox is different than all other browsers.
if (ActiveBrowser.BrowserType == BrowserType.FireFox)
{
Assert.AreEqual(30303030, warningMargin);
}
else
{
Assert.AreEqual(30, warningMargin);
}
// GetStyle returns the value of an explicit style applied to the element.
// If the element does not have an explicit style applied, GetStyle returns an empty value.
// Since our warning span does not have the backgroundColor style explicitly applied to it,
// GetStyle returns a style with an empty value.
HtmlStyle backgroundStyle = warningSpan.GetStyle("backgroundColor");
Assert.IsTrue(string.IsNullOrEmpty(backgroundStyle.Value), "Actual padding value was: \"{0}\"", backgroundStyle.Value);
// However GetComputedStyle will follow the CSS until it finds the currently active style value.
// Our warning span is contained within a form that has a backgroundColor style.
// Therefore GetComputedStyle on the warning span will return the value set in the parent form tag.
backgroundStyle = warningSpan.GetComputedStyle("backgroundColor");
Assert.IsFalse(string.IsNullOrEmpty(backgroundStyle.Value), "Actual padding value was: \"{0}\"", backgroundStyle.Value);
}
