public void Parse_WhenCalled_TagNameAndPositionExtracted()
{
var e = HtmlPathElement.Parse("table[2]");
Assert.AreEqual("TABLE", e.TagName);
Assert.AreEqual(2, e.Position);
}
public void Ctor_WhenCalled_TagNameConvertedToUppperAndPositonSet()
{
var e = new HtmlPathElement("Tr", 3);
Assert.That(e.TagName, Is.EqualTo("TR"));
Assert.That(e.Position, Is.EqualTo(3));
}
public void ElementParse()
{
HtmlPathElement e = HtmlPathElement.Parse("table[2]");
Assert.AreEqual("TABLE", e.TagName);
Assert.AreEqual(2, e.Position);
Assert.IsTrue(e.IsTableOrTBody);
}
public void SimpleElement()
{
HtmlPathElement e = new HtmlPathElement("Tr", 3);
Assert.AreEqual("TR", e.TagName);
Assert.AreEqual(3, e.Position);
Assert.IsFalse(e.IsTableOrTBody);
Assert.AreEqual("TR[3]", e.ToString());
}
public void TableElement()
{
HtmlPathElement e = new HtmlPathElement("Table", 3);
Assert.IsTrue(e.IsTableOrTBody);
e = new HtmlPathElement("Tbody", 3);
Assert.IsTrue(e.IsTableOrTBody);
}
public void ToString_WhenCalled_ReturnsStringInParsableForm()
{
var e = new HtmlPathElement("Tr", 3);
Assert.That(e.ToString(), Is.EqualTo("TR[3]"));
var clone = HtmlPathElement.Parse(e.ToString());
Assert.That(clone.TagName, Is.EqualTo("TR"));
Assert.That(clone.Position, Is.EqualTo(3));
}
public void PathElementWithWrongInput()
{
try
{
HtmlPathElement e = new HtmlPathElement(null, 0);
Assert.Fail("It should not possible to create a HtmlPathElement with empty TagName");
}
catch { }
try
{
HtmlPathElement e = new HtmlPathElement(" ", 0);
Assert.Fail("It should not possible to create a HtmlPathElement with empty TagName");
}
catch { }
try
{
HtmlPathElement e = new HtmlPathElement("TR", -1);
Assert.Fail("It should not possible to create a HtmlPathElement with negative position");
}
catch { }
}
public void IsTableCell_ForTR_ReturnsFalse()
{
var e = new HtmlPathElement("TR", 3);
Assert.That(e.IsTableCell, Is.False);
}
public void IsTableCell_ForTBody_ReturnsTrue()
{
var e = new HtmlPathElement("TH", 3);
Assert.That(e.IsTableCell, Is.True);
}
public void IsTable_ForTHead_ReturnsFalse()
{
var e = new HtmlPathElement("thead", 3);
Assert.That(e.IsTable, Is.False);
}
public void IsTable_ForTable_ReturnsTrue()
{
var e = new HtmlPathElement("Table", 3);
Assert.That(e.IsTable, Is.True);
}
