public void ParseHostedInvocation()
{
IExpression expression = ParseExpression("at host function(x,y) {return x+y;} with (1,2)");
Assert.IsNotNull(expression);
Assert.IsInstanceOfType(expression, typeof(HostedInvocationExpression));
HostedInvocationExpression hexpr = (HostedInvocationExpression)expression;
Assert.IsInstanceOfType(hexpr.HostExpression, typeof(VariableExpression));
Assert.AreEqual(2, hexpr.Arguments.Count);
}
public void ParseHostedInvocationAsCommand()
{
ICommand command = ParseCommand("at host function(x,y) {return x+y;} with (1,2);");
Assert.IsNotNull(command);
Assert.IsInstanceOfType(command, typeof(ExpressionCommand));
ExpressionCommand expcmd = (ExpressionCommand)command;
Assert.IsInstanceOfType(expcmd.Expression, typeof(HostedInvocationExpression));
HostedInvocationExpression hexpr = (HostedInvocationExpression)expcmd.Expression;
Assert.IsInstanceOfType(hexpr.HostExpression, typeof(VariableExpression));
Assert.AreEqual(2, hexpr.Arguments.Count);
}
