public void CanSetUntilNext()
{
var attr = new FormWidthAttribute();
attr.UntilNext = true;
Assert.True(attr.UntilNext);
}
public void CreateWithColMd4Sm6()
{
var attr = new FormWidthAttribute("col-md-4 col-sm-6");
Assert.Equal("col-md-4 col-sm-6", attr.Value);
Assert.Equal(0, attr.XSmall);
Assert.Equal(6, attr.Small);
Assert.Equal(4, attr.Medium);
Assert.Equal(0, attr.Large);
}
public void CreateWithDummyValue()
{
var attr = new FormWidthAttribute("some-dummy-value");
Assert.Equal("some-dummy-value", attr.Value);
Assert.Equal(0, attr.XSmall);
Assert.Equal(0, attr.Small);
Assert.Equal(0, attr.Medium);
Assert.Equal(0, attr.Large);
}
public void CreateWithColMd4AndRemove()
{
var attr = new FormWidthAttribute("col-md-4");
attr.Medium = 0;
Assert.Equal("", attr.Value);
Assert.Equal(0, attr.XSmall);
Assert.Equal(0, attr.Small);
Assert.Equal(0, attr.Medium);
Assert.Equal(0, attr.Large);
}
public void CreateWithDefaultConstructor()
{
var attr = new FormWidthAttribute();
Assert.Null(attr.Value);
Assert.Equal(0, attr.XSmall);
Assert.Equal(0, attr.Small);
Assert.Equal(0, attr.Medium);
Assert.Equal(0, attr.Large);
Assert.False(attr.UntilNext);
}
public void CreateWithColMd4ReplaceWith6()
{
var attr = new FormWidthAttribute("col-md-4");
attr.Medium = 6;
Assert.Equal("col-md-6", attr.Value);
Assert.Equal(0, attr.XSmall);
Assert.Equal(0, attr.Small);
Assert.Equal(6, attr.Medium);
Assert.Equal(0, attr.Large);
}
public void CreateWithEmptyValue()
{
var attr = new FormWidthAttribute(null);
Assert.Null(attr.Value);
Assert.Equal(0, attr.XSmall);
Assert.Equal(0, attr.Small);
Assert.Equal(0, attr.Medium);
Assert.Equal(0, attr.Large);
Assert.False(attr.UntilNext);
}
public void CreateWithDummyValuesAndSetLg6()
{
var attr = new FormWidthAttribute("col-md-x col-xs-4 some-dummy-value");
attr.Large = 6;
Assert.Equal("col-md-x col-xs-4 some-dummy-value col-lg-6", attr.Value);
Assert.Equal(4, attr.XSmall);
Assert.Equal(0, attr.Small);
Assert.Equal(0, attr.Medium);
Assert.Equal(6, attr.Large);
}
public void CreateWithColMd4Sm6ReplaceWith23()
{
var attr = new FormWidthAttribute("col-md-4 col-sm-6");
attr.Medium = 2;
attr.Small = 3;
Assert.Equal("col-md-2 col-sm-3", attr.Value);
Assert.Equal(0, attr.XSmall);
Assert.Equal(3, attr.Small);
Assert.Equal(2, attr.Medium);
Assert.Equal(0, attr.Large);
}
private void SetFormCssClass(IPropertySource source, PropertyItem item)
{
var cssClass = source.GetAttribute <FormCssClassAttribute>() ?? formCssClassPrior;
if (cssClass != null)
{
if (!string.IsNullOrEmpty(cssClass.Value))
{
if (!string.IsNullOrEmpty(item.FormCssClass))
{
item.FormCssClass = " " + cssClass.Value;
}
else
{
item.FormCssClass = cssClass.Value;
}
}
formCssClassPrior = cssClass.UntilNext ? cssClass : null;
}
var width = source.GetAttribute <FormWidthAttribute>() ?? formWidthPrior;
if (width != null)
{
if (!string.IsNullOrEmpty(width.Value))
{
if (!string.IsNullOrEmpty(item.FormCssClass))
{
item.FormCssClass += " " + width.Value;
}
else
{
item.FormCssClass = width.Value;
}
}
if (!width.JustThis)
{
formWidthPrior = width.UntilNext ? width : null;
}
}
}
