public void Evaluation()
{
string input = "x${test - 42}.2";
string expected = "x42.2";
var context = new ExecutionContext();
context.SetVariable("test", 84);
var output = new StringBuilder();
using(var reader = new LocatedTextReaderWrapper(input)) {
var parser = new Parser(reader);
foreach(var node in parser.ReadNodes()) {
output.Append(node.Execute(context));
}
Assert.AreEqual(expected, output.ToString());
}
}
public void NotVariableShorthand()
{
string input = "x$test.2";
string expected = "x$test.2";
var context = new ExecutionContext();
var output = new StringBuilder();
using(var reader = new LocatedTextReaderWrapper(input)) {
var parser = new Parser(reader);
parser.Options.AllowVariableShorthand = false;
foreach(var node in parser.ReadNodes()) {
output.Append(node.Execute(context));
}
Assert.AreEqual(expected, output.ToString());
}
}
private static void CheckParserOutput(string expected, string input)
{
var context = new ExecutionContext();
var output = new StringBuilder();
using(var reader = new LocatedTextReaderWrapper(input)) {
var parser = new Parser(reader);
foreach(var node in parser.ReadNodes()) {
output.Append(node.Execute(context));
}
Assert.AreEqual(expected, output.ToString());
}
}