77 lines
2.0 KiB
Factor
77 lines
2.0 KiB
Factor
IN: alien.tests
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USING: accessors alien alien.accessors alien.syntax byte-arrays arrays
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kernel kernel.private namespaces tools.test sequences libc math
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system prettyprint layouts ;
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[ t ] [ -1 <alien> alien-address 0 > ] unit-test
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[ t ] [ 0 <alien> 0 <alien> = ] unit-test
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[ f ] [ 0 <alien> 1024 <alien> = ] unit-test
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[ f ] [ "hello" 1024 <alien> = ] unit-test
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[ f ] [ 0 <alien> ] unit-test
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[ f ] [ 0 f <displaced-alien> ] unit-test
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! Testing the various bignum accessor
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10 <byte-array> "dump" set
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[ "dump" get alien-address ] must-fail
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[ 123 ] [
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123 "dump" get 0 set-alien-signed-1
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"dump" get 0 alien-signed-1
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] unit-test
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[ 12345 ] [
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12345 "dump" get 0 set-alien-signed-2
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"dump" get 0 alien-signed-2
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] unit-test
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[ 12345678 ] [
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12345678 "dump" get 0 set-alien-signed-4
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"dump" get 0 alien-signed-4
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] unit-test
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[ 12345678901234567 ] [
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12345678901234567 "dump" get 0 set-alien-signed-8
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"dump" get 0 alien-signed-8
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] unit-test
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[ -1 ] [
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-1 "dump" get 0 set-alien-signed-8
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"dump" get 0 alien-signed-8
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] unit-test
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cell 8 = [
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[ HEX: 123412341234 ] [
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8 <byte-array>
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HEX: 123412341234 over 0 set-alien-signed-8
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0 alien-signed-8
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] unit-test
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[ HEX: 123412341234 ] [
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8 <byte-array>
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HEX: 123412341234 over 0 set-alien-signed-cell
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0 alien-signed-cell
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] unit-test
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] when
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[ "ALIEN: 1234" ] [ 1234 <alien> unparse ] unit-test
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[ ] [ 0 B{ 1 2 3 } <displaced-alien> drop ] unit-test
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[ 0 B{ 1 2 3 } <displaced-alien> alien-address ] must-fail
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[ 1 1 <displaced-alien> ] must-fail
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[ f ] [ 0 B{ 1 2 3 } <displaced-alien> pinned-c-ptr? ] unit-test
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[ f ] [ 0 B{ 1 2 3 } <displaced-alien> 1 swap <displaced-alien> pinned-c-ptr? ] unit-test
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[ t ] [ 0 B{ 1 2 3 } <displaced-alien> 1 swap <displaced-alien> underlying>> byte-array? ] unit-test
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[ "( displaced alien )" ] [ 0 B{ 1 2 3 } <displaced-alien> unparse ] unit-test
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[ f ] [ DLL" fadfasdfsada" dll-valid? ] unit-test
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[ f ] [ "does not exist" DLL" fadsfasfdsaf" dlsym ] unit-test
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