141 lines
3.1 KiB
Factor
Executable File
141 lines
3.1 KiB
Factor
Executable File
! Copyright (C) 2005 Chris Double. All Rights Reserved.
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! See http://factorcode.org/license.txt for BSD license.
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!
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USING: kernel concurrency threads vectors arrays sequences
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namespaces tools.test continuations dlists strings math words
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match quotations concurrency.private ;
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IN: temporary
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[ ] [ self process-mailbox mailbox-data dlist-delete-all ] unit-test
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[ V{ 1 2 3 } ] [
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0 <vector>
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make-mailbox
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2dup [ mailbox-get swap push ] 2curry in-thread
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2dup [ mailbox-get swap push ] 2curry in-thread
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2dup [ mailbox-get swap push ] 2curry in-thread
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1 over mailbox-put
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2 over mailbox-put
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3 swap mailbox-put
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] unit-test
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[ V{ 1 2 3 } ] [
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0 <vector>
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make-mailbox
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2dup [ [ integer? ] swap mailbox-get? swap push ] 2curry in-thread
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2dup [ [ integer? ] swap mailbox-get? swap push ] 2curry in-thread
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2dup [ [ integer? ] swap mailbox-get? swap push ] 2curry in-thread
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1 over mailbox-put
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2 over mailbox-put
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3 swap mailbox-put
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] unit-test
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[ V{ 1 "junk" 3 "junk2" } [ 456 ] ] [
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0 <vector>
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make-mailbox
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2dup [ [ integer? ] swap mailbox-get? swap push ] 2curry in-thread
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2dup [ [ integer? ] swap mailbox-get? swap push ] 2curry in-thread
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2dup [ [ string? ] swap mailbox-get? swap push ] 2curry in-thread
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2dup [ [ string? ] swap mailbox-get? swap push ] 2curry in-thread
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1 over mailbox-put
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"junk" over mailbox-put
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[ 456 ] over mailbox-put
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3 over mailbox-put
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"junk2" over mailbox-put
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mailbox-get
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] unit-test
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[ "test" ] [
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[ self ] "test" with-process
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] unit-test
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[ "received" ] [
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[
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receive {
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{ { ?from ?tag _ } [ ?tag "received" 2array ?from send ] }
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} match-cond
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] spawn
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"sent" swap send-synchronous
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] unit-test
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[ 1 3 2 ] [
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1 self send
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2 self send
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3 self send
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receive
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[ 2 mod 0 = not ] receive-if
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receive
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] unit-test
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[
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[
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"crash" throw
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] spawn-link drop
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receive
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] [ "crash" = ] must-fail-with
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[ 50 ] [
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[ 50 ] future ?future
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] unit-test
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[ V{ 50 50 50 } ] [
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0 <vector>
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<promise>
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2dup [ ?promise swap push ] 2curry spawn drop
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2dup [ ?promise swap push ] 2curry spawn drop
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2dup [ ?promise swap push ] 2curry spawn drop
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50 swap fulfill
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] unit-test
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MATCH-VARS: ?value ;
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SYMBOL: increment
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SYMBOL: decrement
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SYMBOL: value
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: counter ( value -- )
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receive {
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{ { increment ?value } [ ?value + counter ] }
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{ { decrement ?value } [ ?value - counter ] }
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{ { value ?from } [ dup ?from send counter ] }
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} match-cond ;
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[ -5 ] [
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[ 0 counter ] spawn
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{ increment 10 } over send
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{ decrement 15 } over send
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[ value , self , ] { } make swap send
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receive
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] unit-test
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! The following unit test blocks forever if the
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! exception does not propogate. Uncomment when
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! this is fixed (via a timeout).
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[
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[ "this should propogate" throw ] future ?future
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] must-fail
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[ ] [
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[ "this should not propogate" throw ] future drop
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] unit-test
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[ f ] [
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[ 1 drop ] spawn 100 sleep process-pid get-process
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] unit-test
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[ f ] [
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[ "testing unregistering on error" throw ] spawn
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100 sleep process-pid get-process
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] unit-test
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! Race condition with futures
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[ 3 3 ] [
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[ 3 ] future
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dup ?future swap ?future
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] unit-test
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! Another race
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[ 3 ] [
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[ 3 yield ] future ?future
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] unit-test |