public static PropertyInfo ParseSelector(LambdaExpression expression)
{
if (expression.Body is MemberExpression memberExpression &&
memberExpression.Member is PropertyInfo property &&
memberExpression.Expression.NodeType == ExpressionType.Parameter)
{
return(property);
}
throw BuilderError.SelectorInvalid(expression.Parameters[0].Name).AsException();
}
public async void Table__Error_On_Table_Selector_Not_Property(string selector)
{
var mb = @"var users = new List<User>();
var _ = mb.Database(nameof(Database))
.Table(d => d.Table(t => " + selector + @")
.Column(t => t.UserId, SqlType.Int)
.Build())
.Build();";
await VerifyErrorRaised(mb, BuilderError.SelectorInvalid("t"), selector);
}
public async void Column__Error_On_Invalid_Column_Selector(string selector, string mb)
{
await VerifyErrorRaised(mb, BuilderError.SelectorInvalid("t"), selector);
}
public async void Error_On_ReferenceTable_Selector_Invalid(string location, string foreignKey)
{
await VerifyForeignKeyErrorRaised(BuilderError.SelectorInvalid("t"), foreignKey, location);
}
public async void Error_On_KeyColumn_OrderedSelector_Invalid(string location, string foreignKey)
{
await VerifyForeignKeyErrorRaised(BuilderError.SelectorInvalid("t"), foreignKey, location);
}
public async void Error_On_IncludedColumn_Selector_Invalid(string location, string index)
{
await VerifyIndexErrorRaised(BuilderError.SelectorInvalid("t"), location, index);
}