factor/basis/struct-arrays/struct-arrays-tests.factor

55 lines
1.4 KiB
Factor
Executable File

IN: struct-arrays.tests
USING: classes.struct struct-arrays tools.test kernel math sequences
alien.syntax alien.c-types destructors libc accessors sequences.private ;
STRUCT: test-struct-array
{ x int }
{ y int } ;
: make-point ( x y -- struct )
test-struct-array <struct-boa> ;
[ 5/4 ] [
2 test-struct-array <struct-array>
1 2 make-point over set-first
3 4 make-point over set-second
0 [ [ x>> ] [ y>> ] bi / + ] reduce
] unit-test
[ 5/4 ] [
[
2 test-struct-array malloc-struct-array
dup &free drop
1 2 make-point over set-first
3 4 make-point over set-second
0 [ [ x>> ] [ y>> ] bi / + ] reduce
] with-destructors
] unit-test
[ ] [ ALIEN: 123 10 test-struct-array <direct-struct-array> drop ] unit-test
[ ] [
[
10 test-struct-array malloc-struct-array
&free drop
] with-destructors
] unit-test
[ 15 ] [ 15 10 test-struct-array <struct-array> resize length ] unit-test
[ S{ test-struct-array f 12 20 } ] [
struct-array{ test-struct-array
S{ test-struct-array f 4 20 }
S{ test-struct-array f 12 20 }
S{ test-struct-array f 20 20 }
} second
] unit-test
! Regression
STRUCT: fixed-string { text char[100] } ;
[ { ALIEN: 123 ALIEN: 223 ALIEN: 323 ALIEN: 423 } ] [
ALIEN: 123 4 fixed-string <direct-struct-array> [ (underlying)>> ] { } map-as
] unit-test
[ 10 "int" <struct-array> ] must-fail