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43 lines
1 KiB
Scheme
43 lines
1 KiB
Scheme
;; These tests are only valid if chibi-scheme is compiled with Unicode
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;; support (SEXP_USE_UTF8_STRINGS).
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(import (chibi test))
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(test-begin "unicode")
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(test #\Р (string-ref "Русский" 0))
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(test #\и (string-ref "Русский" 5))
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(test #\й (string-ref "Русский" 6))
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(test 7 (string-length "Русский"))
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(test #\二 (string-ref "二本語" 0))
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(test #\本 (string-ref "二本語" 1))
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(test #\語 (string-ref "二本語" 2))
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(test 3 (string-length "二本語"))
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(test '(#\二 #\本 #\語) (string->list "二本語"))
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(test "二本語" (list->string '(#\二 #\本 #\語)))
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(test "二本" (substring "二本語" 0 2))
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(test "本語" (substring "二本語" 1 3))
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(test "二-語"
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(let ((s (substring "二本語" 0 3)))
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(string-set! s 1 #\-)
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s))
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(test "二本人"
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(let ((s (substring "二本語" 0 3)))
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(string-set! s 2 #\人)
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s))
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(test "字字字" (make-string 3 #\字))
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(test "字字字"
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(let ((s (make-string 3)))
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(string-fill! s #\字)
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s))
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(test-end)
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