public void HasAttribute_should_be_false()
{
DomContainer doc = new DomDocument().AppendElement("s");
var text = doc.AppendText(" ");
Assert.False(text.HasAttribute("anything"));
}
public void RemoveAttribute_should_be_nop()
{
DomContainer doc = new DomDocument().AppendElement("s");
var text = doc.AppendText(" ");
Assert.Same(text, text.RemoveAttribute("anything"));
}
public void Append_should_disallow_text_in_document()
{
DomDocument doc = new DomDocument();
Assert.Throws <InvalidOperationException>(
() => doc.AppendText("text"));
}
public void SetValue_is_equivalent_to_Data_property()
{
DomContainer doc = new DomDocument().AppendElement("s");
var html = doc.AppendText(" ").SetData("nyc");
Assert.IsInstanceOf <DomText>(html);
Assert.Equal("nyc", html.Data);
}
public void test_add_child_document_element_implies_parent_and_owner()
{
DomDocument doc = new DomDocument();
var html = doc.AppendText("leading ws");
Assert.That(html.ChildNodes.Count, Is.EqualTo(0));
Assert.That(html.OwnerDocument, Is.SameAs(doc));
Assert.That(html.ParentNode, Is.SameAs(doc));
Assert.That(html.ParentElement, Is.Null);
}
public void Doctype_should_get_the_document_type()
{
var doc = new DomDocument();
var dt = doc.CreateDocumentType("html");
dt.AppendTo(doc);
doc.AppendText(" ");
Assert.Same(dt, doc.Doctype);
}
public void test_basic_property_access()
{
DomDocument doc = new DomDocument();
string ws = "leading ws";
var html = doc.AppendText(ws);
Assert.That(html.ToString(), Is.EqualTo(ws));
Assert.That(html.TextContent, Is.EqualTo(ws));
Assert.That(html.Data, Is.EqualTo(ws));
Assert.That(html.NodeValue, Is.EqualTo(ws));
}
public void test_outer_text_domelement()
{
DomDocument doc = new DomDocument();
var html = doc.AppendText("leading ws");
string htmlText = "leading ws";
Assert.That(html.OuterText, Is.EqualTo(htmlText));
Assert.That(html.ToString(), Is.EqualTo(htmlText));
Assert.That(doc.OuterText, Is.EqualTo(htmlText));
Assert.That(doc.ToString(), Is.EqualTo(htmlText));
}
public void test_replace_with_document_element()
{
DomDocument doc = new DomDocument();
var html = doc.AppendText("leading ws");
var head = doc.CreateElement("head");
var result = html.ReplaceWith(head);
Assert.That(doc.ToXml(), Is.EqualTo("<head />"));
Assert.That(result, Is.SameAs(head));
}
