public void EmptyTagAssignedLaterTest()
{
ITextExtractor t = new XMLTextExtractor(testString1);
t.Tag = "";
t.FindNextContent();
}
public void NonexistentTagTest()
{
ITextExtractor t = new XMLTextExtractor(testString1, nonexistentTag);
Assert.IsFalse(t.HasNextContent());
Assert.IsNull(t.FindNextContent());
}
public void NullTagAssignedLaterSecondConstTest()
{
ITextExtractor t = new XMLTextExtractor(testString1, tag);
t.Tag = null;
t.FindNextContent();
}
public void TextExtractionTest()
{
ITextExtractor t = new XMLTextExtractor(testString1, tag);
Assert.IsTrue(t.HasNextContent());
Assert.IsNotNull(t.Tag);
for (int i = 0; i < 3; i++)
{
Assert.IsTrue(t.HasNextContent());
string post = t.FindNextContent();
Assert.AreEqual(content[i], post);
}
Assert.IsFalse(t.HasNextContent());
Assert.IsNull(t.FindNextContent());
}