public void TestHasMoreTokensReturnsValueFromTokenizer()
{
var m = new Mock<ITokenizer<TokenType>>();
m.SetupGet(t => t.HasMoreTokens).Returns(true);
var l = new CLexer(m.Object);
Assert.That(l.HasMoreTokens, Is.True);
}
public void TestNextTokenReturnsValidToken()
{
var m = new Mock<ITokenizer<TokenType>>();
m.Setup(t => t.GetNextToken(It.IsAny<bool>())).Returns(new Token<TokenType>());
var l = new CLexer(m.Object);
var token = l.GetNextToken();
Assert.That(token, Is.Not.Null);
}
public void TestPushToken()
{
var token = CToken.Create(new Token<TokenType>());
var m = new Mock<ITokenizer<TokenType>>();
var l = new CLexer(m.Object);
l.PushToken(token);
var otherToken = l.GetNextToken();
Assert.That(otherToken, Is.EqualTo(token));
}
public void TestSkipToNextLine()
{
var m = new Mock<ITokenizer<TokenType>>();
m.Setup(t => t.SkipToNextLine());
var l = new CLexer(m.Object);
l.SkipToNextLine();
m.Verify(t => t.SkipToNextLine());
}