public void ParseMethodAccess()
{
string s = "hello";
Expression<Func<string>> f = () => s.Substring(1);
var node = ExpressionParser.Parse(f.Body);
var expected = new MethodCallNode
{
Container = new ConstantNode {Text = "s", Value = @"""hello"""},
MemberName = "Substring",
MemberValue = @"""ello""",
Parameters = new List<Node>() {new ConstantNode {Text = "1"}}
};
Assert.AreEqual(expected, node);
}
public void ParseMethodWithException()
{
Expression<Func<int>> f = () => ThrowException();
var node = ExpressionParser.Parse(f.Body);
var expected = new MethodCallNode
{
Container = new ConstantNode { Text = "PowerAssertTests.ParserTest"},
MemberName = "ThrowException",
MemberValue = @"DivideByZeroException: Attempted to divide by zero.",
};
Assert.AreEqual(expected, node);
}