45 lines
1.9 KiB
Factor
45 lines
1.9 KiB
Factor
! Copyright (C) 2005, 2006 Alex Chapman, Daniel Ehrenberg
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! See http;//factorcode.org/license.txt for BSD license
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USING: arrays kernel tools.test sequences sequences.private
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circular strings ;
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IN: circular.tests
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[ 0 ] [ { 0 1 2 3 4 } <circular> 0 swap virtual@ drop ] unit-test
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[ 2 ] [ { 0 1 2 3 4 } <circular> 2 swap virtual@ drop ] unit-test
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[ CHAR: t ] [ "test" <circular> 0 swap nth ] unit-test
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[ "test" ] [ "test" <circular> >string ] unit-test
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[ CHAR: e ] [ "test" <circular> 5 swap nth-unsafe ] unit-test
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[ [ 1 2 3 ] ] [ { 1 2 3 } <circular> [ ] like ] unit-test
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[ [ 2 3 1 ] ] [ { 1 2 3 } <circular> [ rotate-circular ] keep [ ] like ] unit-test
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[ [ 3 1 2 ] ] [ { 1 2 3 } <circular> [ rotate-circular ] keep [ rotate-circular ] keep [ ] like ] unit-test
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[ [ 2 3 1 ] ] [ { 1 2 3 } <circular> 1 over change-circular-start [ ] like ] unit-test
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[ [ 3 1 2 ] ] [ { 1 2 3 } <circular> 1 over change-circular-start 1 over change-circular-start [ ] like ] unit-test
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[ [ 3 1 2 ] ] [ { 1 2 3 } <circular> -100 over change-circular-start [ ] like ] unit-test
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[ "fob" ] [ "foo" <circular> CHAR: b 2 pick set-nth >string ] unit-test
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[ "boo" ] [ "foo" <circular> CHAR: b 3 pick set-nth-unsafe >string ] unit-test
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[ "ornact" ] [ "factor" <circular> 4 over change-circular-start CHAR: n 2 pick set-nth >string ] unit-test
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[ "bcd" ] [ 3 <circular-string> "abcd" [ over circular-push ] each >string ] unit-test
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[ { 0 0 } ] [ { 0 0 } <circular> -1 over change-circular-start >array ] unit-test
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! This no longer fails
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! [ "test" <circular> 5 swap nth ] must-fail
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! [ "foo" <circular> CHAR: b 3 rot set-nth ] must-fail
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[ { } ] [ 3 <growing-circular> >array ] unit-test
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[ { 1 2 } ] [
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3 <growing-circular>
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[ 1 swap growing-circular-push ] keep
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[ 2 swap growing-circular-push ] keep >array
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] unit-test
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[ { 3 4 5 } ] [
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3 <growing-circular> dup { 1 2 3 4 5 } [
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swap growing-circular-push
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] with each >array
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] unit-test
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