public void ParseCommandParameterStrings()
{
var parser = new SimpleParser("\"asdf asdf\" 1 []");
parser.Skip(1);
Assert.AreEqual("asdf asdf", parser.ReadUntil('"'));
parser.Skip(1);
Assert.AreEqual("1", parser.ReadUntil(' '));
Assert.AreEqual("[]", parser.ReadUntil(' '));
}
public void ReadUntil1()
{
var p = new SimpleParser("rubbish<h1>A headline</h1>");
p.SkipUntil("<h1>");
Assert.AreEqual("A headline", p.ReadUntil("</h1>"));
p.Position = 0;
Assert.AreEqual("rubbish", p.ReadUntil("<h1>"));
p.Position = 0;
Assert.AreEqual("rubbish<h1>A headline</h1>", p.ReadUntil("<h2>"));
p.Position = 0;
Assert.AreEqual("rubbish<h1", p.ReadUntil(">"));
Assert.AreEqual("A headline</h1", p.ReadUntil(">"));
}
public void ReadUntil()
{
Assert.AreEqual("", new SimpleParser("abcabc").ReadUntil('a'));
Assert.AreEqual("a", new SimpleParser("abcabc").ReadUntil('b'));
Assert.AreEqual("ab", new SimpleParser("abcabc").ReadUntil('c'));
Assert.AreEqual("abcabc", new SimpleParser("abcabc").ReadUntil('d'));
Assert.AreEqual("", new SimpleParser("").ReadUntil('d'));
var p = new SimpleParser("abc.def ghi");
Assert.AreEqual('\0', p.LastChar);
Assert.AreEqual('a', p.NextChar.Value);
Assert.AreEqual("abc", p.ReadUntil('.', ' '));
Assert.AreEqual('.', p.LastChar);
Assert.AreEqual('d', p.NextChar.Value);
Assert.AreEqual("def", p.ReadUntil('.', ' '));
Assert.AreEqual(' ', p.LastChar);
Assert.IsTrue(p.HasNext);
Assert.AreEqual("ghi", p.ReadUntil());
Assert.AreEqual('i', p.LastChar);
Assert.IsNull(p.NextChar);
Assert.IsFalse(p.HasNext);
}
public void NextIs()
{
var parser = new SimpleParser("<asdf/>");
Assert.IsFalse(parser.NextIs("asdf"));
Assert.IsTrue(parser.NextIs('<'));
Assert.AreEqual(0, parser.Position);
Assert.IsTrue(parser.NextIs("<asdf/>"));
Assert.AreEqual(0, parser.Position);
Assert.IsTrue(parser.NextIs('<'));
parser.ReadUntil('/');
parser.Unskip(1);
Assert.IsTrue(parser.NextIs('/'));
Assert.IsFalse(parser.NextIs("asdf"));
Assert.IsTrue(parser.NextIs('/'));
Assert.IsTrue(parser.NextIs("/>"));
Assert.IsTrue(parser.NextIs('/'));
}