175 lines
4.5 KiB
Factor
Executable File
175 lines
4.5 KiB
Factor
Executable File
IN: specialized-arrays.tests
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USING: tools.test alien.syntax specialized-arrays
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specialized-arrays.private sequences alien.c-types accessors
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kernel arrays combinators compiler compiler.units classes.struct
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combinators.smart compiler.tree.debugger math libc destructors
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sequences.private multiline eval words vocabs namespaces
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assocs prettyprint alien.data math.vectors definitions ;
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FROM: alien.c-types => float ;
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SPECIALIZED-ARRAY: int
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SPECIALIZED-ARRAYS: bool ushort char uint float ulonglong ;
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[ ulonglong ] [ ulonglong-array{ } element-type ] unit-test
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[ t ] [ { 1 2 3 } >int-array int-array? ] unit-test
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[ t ] [ int-array{ 1 2 3 } int-array? ] unit-test
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[ 2 ] [ int-array{ 1 2 3 } second ] unit-test
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[ t ] [
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{ t f t } >bool-array underlying>>
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{ 1 0 1 } "bool" heap-size {
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{ 1 [ >char-array ] }
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{ 4 [ >uint-array ] }
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} case underlying>> =
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] unit-test
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[ ushort-array{ 1234 } ] [
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little-endian? B{ 210 4 } B{ 4 210 } ? byte-array>ushort-array
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] unit-test
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[ B{ 210 4 1 } byte-array>ushort-array ] must-fail
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[ { 3 1 3 3 7 } ] [
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int-array{ 3 1 3 3 7 } malloc-byte-array 5 <direct-int-array> >array
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] unit-test
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[ float-array{ HEX: 1.222,222 HEX: 1.111,112 } ]
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[ float-array{ HEX: 1.222,222,2 HEX: 1.111,111,1 } ] unit-test
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[ f ] [ float-array{ 4 3 2 1 } dup clone [ underlying>> ] bi@ eq? ] unit-test
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[ f ] [ [ float-array{ 4 3 2 1 } dup clone [ underlying>> ] bi@ eq? ] compile-call ] unit-test
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[ ushort-array{ 0 0 0 } ] [
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3 ALIEN: 123 100 <direct-ushort-array> new-sequence
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[ drop 0 ] map!
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] unit-test
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STRUCT: test-struct
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{ x int }
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{ y int } ;
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SPECIALIZED-ARRAY: test-struct
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[ 1 ] [
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1 test-struct-array{ } new-sequence length
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] unit-test
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[ V{ test-struct } ] [
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[ [ test-struct-array <struct> ] test-struct-array{ } output>sequence first ] final-classes
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] unit-test
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: make-point ( x y -- struct )
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test-struct <struct-boa> ;
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[ 5/4 ] [
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2 <test-struct-array>
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1 2 make-point over set-first
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3 4 make-point over set-second
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0 [ [ x>> ] [ y>> ] bi / + ] reduce
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] unit-test
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[ 5/4 ] [
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[
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2 malloc-test-struct-array
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dup &free drop
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1 2 make-point over set-first
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3 4 make-point over set-second
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0 [ [ x>> ] [ y>> ] bi / + ] reduce
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] with-destructors
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] unit-test
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[ ] [ ALIEN: 123 10 <direct-test-struct-array> drop ] unit-test
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[ ] [
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[
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10 malloc-test-struct-array
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&free drop
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] with-destructors
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] unit-test
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[ 15 ] [ 15 10 <test-struct-array> resize length ] unit-test
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[ S{ test-struct f 12 20 } ] [
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test-struct-array{
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S{ test-struct f 4 20 }
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S{ test-struct f 12 20 }
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S{ test-struct f 20 20 }
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} second
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] unit-test
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! Regression
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STRUCT: fixed-string { text char[64] } ;
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SPECIALIZED-ARRAY: fixed-string
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[ { ALIEN: 100 ALIEN: 140 ALIEN: 180 ALIEN: 1c0 } ] [
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ALIEN: 100 4 <direct-fixed-string-array> [ (underlying)>> ] { } map-as
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] unit-test
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! Ensure that byte-length works with direct arrays
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[ 400 ] [
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ALIEN: 123 100 <direct-int-array> byte-length
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] unit-test
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! Test prettyprinting
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[ "int-array{ 1 2 3 }" ] [ int-array{ 1 2 3 } unparse ] unit-test
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[ "int-array@ f 100" ] [ f 100 <direct-int-array> unparse ] unit-test
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! If the C type doesn't exist, don't generate a vocab
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SYMBOL: __does_not_exist__
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[
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"""
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IN: specialized-arrays.tests
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USING: specialized-arrays ;
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SPECIALIZED-ARRAY: __does_not_exist__ """ eval( -- )
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] must-fail
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[ ] [
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"""
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IN: specialized-arrays.tests
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USING: alien.c-types classes.struct specialized-arrays ;
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STRUCT: __does_not_exist__ { x int } ;
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SPECIALIZED-ARRAY: __does_not_exist__
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""" eval( -- )
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] unit-test
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[ f ] [
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"__does_not_exist__-array{"
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__does_not_exist__ specialized-array-vocab lookup
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deferred?
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] unit-test
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[ ] [
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[
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\ __does_not_exist__ forget
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__does_not_exist__ specialized-array-vocab forget-vocab
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] with-compilation-unit
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] unit-test
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STRUCT: struct-resize-test { x int } ;
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SPECIALIZED-ARRAY: struct-resize-test
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[ 40 ] [ 10 <struct-resize-test-array> byte-length ] unit-test
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: struct-resize-test-usage ( seq -- seq )
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[ struct-resize-test <struct> swap >>x ] map
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>struct-resize-test-array
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[ x>> ] { } map-as ;
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[ { 10 20 30 } ] [ { 10 20 30 } struct-resize-test-usage ] unit-test
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[ ] [ "IN: specialized-arrays.tests USE: classes.struct USE: alien.c-types STRUCT: struct-resize-test { x int } { y int } ;" eval( -- ) ] unit-test
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[ 80 ] [ 10 <struct-resize-test-array> byte-length ] unit-test
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[ { 10 20 30 } ] [ { 10 20 30 } struct-resize-test-usage ] unit-test
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