Expression Tests¶

Functionality Tested¶

The tests should cover the following:

literals of all data types and unknown value
all primitive data types (e.g. all BDTs)
operators including precedence (all except CONTAINS and :: which are database related)
- logical OR
- logical AND
- bitwise OR
- bitwise XOR
- bitwise AND
- logical NOT
- bitwise NOT
- =, EQ, <>, NE, <, LT, >, GT, ≤, LE, ≥, GE, MATCHES, BEGINS, (ignore CONTAINS)
- binary +, binary -
- *, /, MODULO
- unary +, unary -
- : (ignore ::)
- ()
function calls
handle-based attributes and methods, including chaining (chaining with handle from a var, temp-table field, method/function call, etc)
system handles, "instance" handles and system handles that are referenced by instance handles
OO properties, data members, class event references, method calls including chaining and both instance and static references