public void Should_obtain_MethodInfo_for_simple_method()
{
Expression <Func <FunctionMappingParserTester, object> > expr = x => x.GetCustomersByName(null);
var visitor = new FunctionMappingExpressionParser(expr);
visitor.Process().Method.ShouldEqual(GetType().GetMethod("GetCustomersByName"));
}
public void Should_obtain_parameters_for_simple_method()
{
Expression<Func<FunctionMappingParserTester, object>> expr = x => x.GetCustomersByName(null);
var visitor = new FunctionMappingExpressionParser(expr);
var results = visitor.Process();
results.Parameters.Length.ShouldEqual(1);
var param = results.Parameters[0];
param.Attributes["Parameter"].ShouldEqual("name");
}
public void Should_obtain_parameters_for_simple_method()
{
Expression <Func <FunctionMappingParserTester, object> > expr = x => x.GetCustomersByName(null);
var visitor = new FunctionMappingExpressionParser(expr);
var results = visitor.Process();
results.Parameters.Length.ShouldEqual(1);
var param = results.Parameters[0];
param.Attributes["Parameter"].ShouldEqual("name");
}
public IFunctionMethodMapping Map(Expression <Action <T> > methodExpression)
{
methodExpression.Guard("An Expression must be specified when calling Map");
var parser = new FunctionMappingExpressionParser(methodExpression);
var result = parser.Process();
var mapping = new FunctionMethodMapping(result.Method, result.Parameters);
functionMappings.Add(mapping);
return(mapping);
}
public void Should_obtain_parameter_for_complex_method()
{
Expression<Func<FunctionMappingParserTester, object>> expr =
x => x.GetCustomersByName(
FunctionMapping<FunctionParameterMappingTester>.Parameter<string>(param =>
param.DbType("foo")
)
);
var visitor = new FunctionMappingExpressionParser(expr);
var results = visitor.Process();
results.Parameters.Length.ShouldEqual(1);
var parameter = results.Parameters[0];
parameter.Attributes["Parameter"].ShouldEqual("name");
parameter.Attributes["DbType"].ShouldEqual("foo");
}
public void Should_obtain_parameter_for_complex_method()
{
Expression <Func <FunctionMappingParserTester, object> > expr =
x => x.GetCustomersByName(
FunctionMapping <FunctionParameterMappingTester> .Parameter <string>(param =>
param.DbType("foo")
)
);
var visitor = new FunctionMappingExpressionParser(expr);
var results = visitor.Process();
results.Parameters.Length.ShouldEqual(1);
var parameter = results.Parameters[0];
parameter.Attributes["Parameter"].ShouldEqual("name");
parameter.Attributes["DbType"].ShouldEqual("foo");
}
public void Should_obtain_MethodInfo_for_simple_method()
{
Expression<Func<FunctionMappingParserTester, object>> expr = x => x.GetCustomersByName(null);
var visitor = new FunctionMappingExpressionParser(expr);
visitor.Process().Method.ShouldEqual(GetType().GetMethod("GetCustomersByName"));
}
