public virtual void ConsumeLetterThenDigitSequence()
{
CharacterReader r = new CharacterReader("One12 Two &bar; qux");
NUnit.Framework.Assert.AreEqual("One12", r.ConsumeLetterThenDigitSequence());
NUnit.Framework.Assert.AreEqual(' ', r.Consume());
NUnit.Framework.Assert.AreEqual("Two", r.ConsumeLetterThenDigitSequence());
NUnit.Framework.Assert.AreEqual(" &bar; qux", r.ConsumeToEnd());
}
public virtual void ConsumeLetterSequence()
{
CharacterReader r = new CharacterReader("One &bar; qux");
NUnit.Framework.Assert.AreEqual("One", r.ConsumeLetterSequence());
NUnit.Framework.Assert.AreEqual(" &", r.ConsumeTo("bar;"));
NUnit.Framework.Assert.AreEqual("bar", r.ConsumeLetterSequence());
NUnit.Framework.Assert.AreEqual("; qux", r.ConsumeToEnd());
}
public virtual void ConsumeToEnd()
{
String @in = "one two three";
CharacterReader r = new CharacterReader(@in);
String toEnd = r.ConsumeToEnd();
NUnit.Framework.Assert.AreEqual(@in, toEnd);
NUnit.Framework.Assert.IsTrue(r.IsEmpty());
}
public virtual void NextIndexOfString()
{
String @in = "One Two something Two Three Four";
CharacterReader r = new CharacterReader(@in);
NUnit.Framework.Assert.AreEqual(-1, r.NextIndexOf("Foo"));
NUnit.Framework.Assert.AreEqual(4, r.NextIndexOf("Two"));
NUnit.Framework.Assert.AreEqual("One Two ", r.ConsumeTo("something"));
NUnit.Framework.Assert.AreEqual(10, r.NextIndexOf("Two"));
NUnit.Framework.Assert.AreEqual("something Two Three Four", r.ConsumeToEnd());
NUnit.Framework.Assert.AreEqual(-1, r.NextIndexOf("Two"));
}
public virtual void Matches()
{
CharacterReader r = new CharacterReader("One Two Three");
NUnit.Framework.Assert.IsTrue(r.Matches('O'));
NUnit.Framework.Assert.IsTrue(r.Matches("One Two Three"));
NUnit.Framework.Assert.IsTrue(r.Matches("One"));
NUnit.Framework.Assert.IsFalse(r.Matches("one"));
NUnit.Framework.Assert.AreEqual('O', r.Consume());
NUnit.Framework.Assert.IsFalse(r.Matches("One"));
NUnit.Framework.Assert.IsTrue(r.Matches("ne Two Three"));
NUnit.Framework.Assert.IsFalse(r.Matches("ne Two Three Four"));
NUnit.Framework.Assert.AreEqual("ne Two Three", r.ConsumeToEnd());
NUnit.Framework.Assert.IsFalse(r.Matches("ne"));
}
public virtual void NextIndexOfChar()
{
String @in = "blah blah";
CharacterReader r = new CharacterReader(@in);
NUnit.Framework.Assert.AreEqual(-1, r.NextIndexOf('x'));
NUnit.Framework.Assert.AreEqual(3, r.NextIndexOf('h'));
String pull = r.ConsumeTo('h');
NUnit.Framework.Assert.AreEqual("bla", pull);
r.Consume();
NUnit.Framework.Assert.AreEqual(2, r.NextIndexOf('l'));
NUnit.Framework.Assert.AreEqual(" blah", r.ConsumeToEnd());
NUnit.Framework.Assert.AreEqual(-1, r.NextIndexOf('x'));
}
