factor/basis/circular/circular-tests.factor

77 lines
2.7 KiB
Factor
Raw Normal View History

2007-09-20 18:09:08 -04:00
! Copyright (C) 2005, 2006 Alex Chapman, Daniel Ehrenberg
! See http://factorcode.org/license.txt for BSD license
2013-07-29 15:23:05 -04:00
USING: arrays circular kernel math sequences sequences.private
strings tools.test ;
IN: circular.tests
2007-09-20 18:09:08 -04:00
[ 0 ] [ { 0 1 2 3 4 } <circular> 0 swap virtual@ drop ] unit-test
[ 2 ] [ { 0 1 2 3 4 } <circular> 2 swap virtual@ drop ] unit-test
[ CHAR: t ] [ "test" <circular> 0 swap nth ] unit-test
[ "test" ] [ "test" <circular> >string ] unit-test
[ CHAR: e ] [ "test" <circular> 5 swap nth-unsafe ] unit-test
[ [ 1 2 3 ] ] [ { 1 2 3 } <circular> [ ] like ] unit-test
2009-05-13 20:31:58 -04:00
[ [ 2 3 1 ] ] [ { 1 2 3 } <circular> [ rotate-circular ] keep [ ] like ] unit-test
2009-06-09 19:28:53 -04:00
[ [ 3 1 2 ] ] [ { 1 2 3 } <circular> [ rotate-circular ] keep [ rotate-circular ] keep [ ] like ] unit-test
2007-09-20 18:09:08 -04:00
[ [ 2 3 1 ] ] [ { 1 2 3 } <circular> 1 over change-circular-start [ ] like ] unit-test
[ [ 3 1 2 ] ] [ { 1 2 3 } <circular> 1 over change-circular-start 1 over change-circular-start [ ] like ] unit-test
[ [ 3 1 2 ] ] [ { 1 2 3 } <circular> -100 over change-circular-start [ ] like ] unit-test
[ "fob" ] [ "foo" <circular> CHAR: b 2 pick set-nth >string ] unit-test
[ "boo" ] [ "foo" <circular> CHAR: b 3 pick set-nth-unsafe >string ] unit-test
[ "ornact" ] [ "factor" <circular> 4 over change-circular-start CHAR: n 2 pick set-nth >string ] unit-test
[ "bcd" ] [ 3 <circular-string> "abcd" [ over circular-push ] each >string ] unit-test
2007-09-20 18:09:08 -04:00
[ { 0 0 } ] [ { 0 0 } <circular> -1 over change-circular-start >array ] unit-test
2008-03-19 22:48:29 -04:00
! This no longer fails
! [ "test" <circular> 5 swap nth ] must-fail
! [ "foo" <circular> CHAR: b 3 rot set-nth ] must-fail
2008-05-25 16:19:26 -04:00
[ { } ] [ 3 <growing-circular> >array ] unit-test
[ { 1 2 } ] [
3 <growing-circular>
[ 1 swap growing-circular-push ] keep
[ 2 swap growing-circular-push ] keep >array
2008-05-25 16:19:26 -04:00
] unit-test
[ { 3 4 5 } ] [
3 <growing-circular> dup { 1 2 3 4 5 } [
swap growing-circular-push
2008-05-25 16:19:26 -04:00
] with each >array
] unit-test
2013-07-27 21:32:37 -04:00
[ V{ 1 2 3 } ] [
{ 1 2 3 } <circular> V{ } [
[ push f ] curry circular-while
] keep
] unit-test
CONSTANT: test-sequence1 { t f f f }
[ V{ 1 2 3 1 } ] [
{ 1 2 3 } <circular> V{ } [
[ [ push ] [ length 1 - test-sequence1 nth ] bi ] curry circular-while
] keep
] unit-test
CONSTANT: test-sequence2 { t f t t f f t t t f f f }
[ V{ 1 2 3 1 2 3 1 2 3 1 2 3 } ] [
{ 1 2 3 } <circular> V{ } [
[ [ push ] [ length 1 - test-sequence2 nth ] bi ] curry circular-while
] keep
] unit-test
2013-07-27 21:32:37 -04:00
[ V{ 1 2 3 1 2 } ] [
{ 1 2 3 } <circular> V{ } [
[ [ push ] [ length 5 < ] bi ] curry circular-loop
2013-07-27 21:32:37 -04:00
] keep
] unit-test
2013-07-29 16:27:17 -04:00
[ V{ 1 } ] [
{ 1 2 3 } <circular> V{ } [
[ push f ] curry circular-loop
2013-07-29 16:27:17 -04:00
] keep
] unit-test