1 IN: specialized-arrays.tests
2 USING: tools.test alien.syntax specialized-arrays
3 specialized-arrays.private sequences alien.c-types accessors
4 kernel arrays combinators compiler compiler.units classes.struct
5 combinators.smart compiler.tree.debugger math libc destructors
6 sequences.private multiline eval words vocabs namespaces
7 assocs prettyprint alien.data math.vectors ;
8 FROM: alien.c-types => float ;
10 SPECIALIZED-ARRAY: int
11 SPECIALIZED-ARRAYS: bool ushort char uint float ulonglong ;
13 [ ulonglong ] [ ulonglong-array{ } element-type ] unit-test
15 [ t ] [ { 1 2 3 } >int-array int-array? ] unit-test
17 [ t ] [ int-array{ 1 2 3 } int-array? ] unit-test
19 [ 2 ] [ int-array{ 1 2 3 } second ] unit-test
22 { t f t } >bool-array underlying>>
23 { 1 0 1 } "bool" heap-size {
29 [ ushort-array{ 1234 } ] [
30 little-endian? B{ 210 4 } B{ 4 210 } ? byte-array>ushort-array
33 [ B{ 210 4 1 } byte-array>ushort-array ] must-fail
36 int-array{ 3 1 3 3 7 } malloc-byte-array 5 <direct-int-array> >array
39 [ float-array{ HEX: 1.222,222 HEX: 1.111,112 } ]
40 [ float-array{ HEX: 1.222,222,2 HEX: 1.111,111,1 } ] unit-test
42 [ f ] [ float-array{ 4 3 2 1 } dup clone [ underlying>> ] bi@ eq? ] unit-test
44 [ f ] [ [ float-array{ 4 3 2 1 } dup clone [ underlying>> ] bi@ eq? ] compile-call ] unit-test
46 [ ushort-array{ 0 0 0 } ] [
47 3 ALIEN: 123 100 <direct-ushort-array> new-sequence
48 dup [ drop 0 ] change-each
55 SPECIALIZED-ARRAY: test-struct
58 1 test-struct-array{ } new-sequence length
61 [ V{ test-struct } ] [
62 [ [ test-struct-array <struct> ] test-struct-array{ } output>sequence first ] final-classes
65 : make-point ( x y -- struct )
66 test-struct <struct-boa> ;
70 1 2 make-point over set-first
71 3 4 make-point over set-second
72 0 [ [ x>> ] [ y>> ] bi / + ] reduce
77 2 malloc-test-struct-array
79 1 2 make-point over set-first
80 3 4 make-point over set-second
81 0 [ [ x>> ] [ y>> ] bi / + ] reduce
85 [ ] [ ALIEN: 123 10 <direct-test-struct-array> drop ] unit-test
89 10 malloc-test-struct-array
94 [ 15 ] [ 15 10 <test-struct-array> resize length ] unit-test
96 [ S{ test-struct f 12 20 } ] [
98 S{ test-struct f 4 20 }
99 S{ test-struct f 12 20 }
100 S{ test-struct f 20 20 }
105 STRUCT: fixed-string { text char[64] } ;
107 SPECIALIZED-ARRAY: fixed-string
109 [ { ALIEN: 100 ALIEN: 140 ALIEN: 180 ALIEN: 1c0 } ] [
110 ALIEN: 100 4 <direct-fixed-string-array> [ (underlying)>> ] { } map-as
113 ! Ensure that byte-length works with direct arrays
115 ALIEN: 123 100 <direct-int-array> byte-length
118 ! Test prettyprinting
119 [ "int-array{ 1 2 3 }" ] [ int-array{ 1 2 3 } unparse ] unit-test
120 [ "int-array@ f 100" ] [ f 100 <direct-int-array> unparse ] unit-test
122 ! If the C type doesn't exist, don't generate a vocab
124 [ "__does_not_exist__" specialized-array-vocab forget-vocab ] with-compilation-unit
125 "__does_not_exist__" c-types get delete-at
130 IN: specialized-arrays.tests
131 USING: specialized-arrays ;
133 SPECIALIZED-ARRAY: __does_not_exist__ """ eval( -- )
138 IN: specialized-arrays.tests
139 USING: alien.c-types classes.struct specialized-arrays ;
141 STRUCT: __does_not_exist__ { x int } ;
143 SPECIALIZED-ARRAY: __does_not_exist__
148 "__does_not_exist__-array{"
149 "__does_not_exist__" specialized-array-vocab lookup