59 lines
1.3 KiB
Factor
59 lines
1.3 KiB
Factor
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IN: temporary
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USING: alien byte-arrays
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arrays kernel kernel.private namespaces tools.test sequences
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libc math system prettyprint ;
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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 ] unit-test-fails
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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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