public void ParseTest(string input, Type[] expectedStatementTypes)
{
var target = new SignalStatementParser();
var actualStatementTypes = target.Parse(input).Select(statement => statement.GetType());
CollectionAssert.AreEquivalent(expectedStatementTypes, actualStatementTypes);
}
public void EnsureTokensSimple(string input, string[] expectedTokenValues)
{
var target = new SignalStatementParser();
var actual = target.Parse(input);
var actualTokenvalues = actual.SelectMany(statement => statement.Tokens()).Select(token => token.Value);
CollectionAssert.AreEquivalent(expectedTokenValues, actualTokenvalues);
}
public void VerifySourceAndTarget(string input, string expectedSourceValue, string expectedTargetValue)
{
var parser = new SignalStatementParser();
var statements = parser.Parse(input);
var signalStatement = statements.OfType <SignalStatement>().Single();
Assert.That(signalStatement.Source.Value, Is.EqualTo(expectedSourceValue));
Assert.That(signalStatement.Target.Value, Is.EqualTo(expectedTargetValue));
}