public FormGroup(Form form, params Func<FormGroup, IFormControl>[] controls)
: base("div", false)
{
_form = form;
_controls = controls;
Attrs["class"] += "form-group";
}
public void NullHtmlHelperForTestingShouldntBreak()
{
var output = new StringBuilder();
var writer = new StringBuilderWriter(output);
using (var form = new Form(writer, null))
{
}
Assert.AreEqual("", output.ToString());
}
public void EmptyFormGroup()
{
var output = new StringBuilder();
var writer = new StringBuilderWriter(output);
using (var form = new Form(writer, null))
{
writer.Write(form.Group());
}
Assert.AreEqual("<div class=\"form-group\"></div>", output.ToString());
}
public void GenerateLabelForScreenReaderIfMissing()
{
var output = new StringBuilder();
var writer = new StringBuilderWriter(output);
using (var form = new Form(writer, null))
{
writer.Write(form.Group(
fg => fg.TextBox("Email", "*****@*****.**")
));
}
Assert.AreEqual("<div class=\"form-group\">" +
"<input class=\"form-control\" id=\"Email\" type=\"text\" value=\"[email protected]\" />" +
"<label class=\"sr-only\" for=\"Email\">Email</label>" +
"</div>", output.ToString());
}
public void BasicInputWithLabel()
{
var output = new StringBuilder();
var writer = new StringBuilderWriter(output);
using (var form = new Form(writer, null))
{
writer.Write(form.Group(
fg => fg.Label("Email"),
fg => fg.TextBox("Email", "*****@*****.**")
));
}
Assert.AreEqual("<div class=\"form-group\">" +
"<label for=\"Email\">Email</label>" +
"<input class=\"form-control\" id=\"Email\" type=\"text\" value=\"[email protected]\" />" +
"</div>", output.ToString());
}