137 lines
3.3 KiB
Factor
137 lines
3.3 KiB
Factor
USING: continuations kernel literals math math.order namespaces make
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strings strings.private sbufs tools.test sequences vectors
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arrays memory prettyprint io.streams.null kernel.private ;
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IN: strings.tests
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{ CHAR: b } [ 1 >bignum "abc" nth ] unit-test
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{ } [ 10 [ [ -1000000 <sbuf> ] ignore-errors ] times ] unit-test
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{ "abc" } [ [ "a" "b" "c" ] [ [ % ] each ] "" make ] unit-test
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{ "abc" } [ "ab" "c" append ] unit-test
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{ "abc" } [ "a" "b" "c" 3append ] unit-test
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{ 3 } [ "a" "hola" start ] unit-test
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{ f } [ "x" "hola" start ] unit-test
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{ 0 } [ "" "a" start ] unit-test
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{ 0 } [ "" "" start ] unit-test
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{ 0 } [ "hola" "hola" start ] unit-test
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{ 1 } [ "ol" "hola" start ] unit-test
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{ f } [ "amigo" "hola" start ] unit-test
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{ f } [ "holaa" "hola" start ] unit-test
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{ "Beginning" } [ "Beginning and end" 9 head ] unit-test
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{ f } [ CHAR: I "team" member? ] unit-test
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{ t } [ "ea" "team" subseq? ] unit-test
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{ f } [ "actore" "Factor" subseq? ] unit-test
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{ "end" } [ "Beginning and end" 14 tail ] unit-test
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{ t } [ "abc" "abd" before? ] unit-test
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{ t } [ "z" "abd" after? ] unit-test
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{ "abc" } [ "abc" "abd" min ] unit-test
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{ "z" } [ "z" "abd" max ] unit-test
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[ 0 10 "hello" subseq ] must-fail
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{ "Replacing+spaces+with+plus" }
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[
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"Replacing spaces with plus"
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[ dup CHAR: \s = [ drop CHAR: + ] when ] map
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]
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unit-test
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{ "05" } [ "5" 2 CHAR: 0 pad-head ] unit-test
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{ "666" } [ "666" 2 CHAR: 0 pad-head ] unit-test
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[ 1 "" nth ] must-fail
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[ -6 "hello" nth ] must-fail
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{ t } [ "hello world" dup >vector >string = ] unit-test
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{ "ab" } [ 2 "abc" resize-string ] unit-test
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{ "abc\0\0\0" } [ 6 "abc" resize-string ] unit-test
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{ "\u001234b" } [ 2 "\u001234bc" resize-string ] unit-test
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{ "\u001234bc\0\0\0" } [ 6 "\u001234bc" resize-string ] unit-test
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! Random tester found this
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[ 2 -7 resize-string ]
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[ ${ "kernel-error" ERROR-TYPE 11 -7 } = ] must-fail-with
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! Make sure 24-bit strings work
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"hello world" "s" set
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{ } [ 0x1234 1 "s" get set-nth ] unit-test
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{ 0x1234 } [ 1 "s" get nth ] unit-test
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{ } [ 0x4321 3 "s" get set-nth ] unit-test
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{ 0x4321 } [ 3 "s" get nth ] unit-test
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{ } [ 0x654321 5 "s" get set-nth ] unit-test
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{ 0x654321 } [ 5 "s" get nth ] unit-test
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{
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{
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CHAR: h
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0x1234
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CHAR: l
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0x4321
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CHAR: o
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0x654321
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CHAR: w
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CHAR: o
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CHAR: r
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CHAR: l
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CHAR: d
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}
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} [
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"s" get >array
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] unit-test
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! Make sure string initialization works
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{ 0x123456 } [ 100 0x123456 <string> first ] unit-test
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! Make sure we clear aux vector when storing octets
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{ "\u123456hi" } [ "ih\u123456" clone reverse! ] unit-test
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! Make sure aux vector is not shared
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{ "\udeadbe" } [
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"\udeadbe" clone
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CHAR: \u123456 over clone set-first
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] unit-test
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! Regressions
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{ } [
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[
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4 [
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100 [ "obdurak" clone ] replicate
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gc
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dup [
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1234 0 rot set-string-nth
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] each
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1000 [
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1000 f <array> drop
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] times
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.
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] times
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] with-null-writer
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] unit-test
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{ t } [
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10000 [
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drop
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300 100 CHAR: \u123456
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[ <string> clone resize-string first ] keep =
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] all-integers?
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] unit-test
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"X" "s" set
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{ } [ 0x100,0000 0 "s" get set-nth ] unit-test
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{ 0 } [ 0 "s" get nth ] unit-test
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{ } [ -1 0 "s" get set-nth ] unit-test
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{ 0x7fffff } [ 0 "s" get nth ] unit-test
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