chibi-scheme/lib/chibi/diff-test.sld
2020-06-04 22:06:32 +09:00

19 lines
736 B
Scheme

(define-library (chibi diff-test)
(import (scheme base) (chibi diff) (chibi test))
(export run-tests)
(begin
(define (run-tests)
(test-begin "diff")
(test '((#\G #\A #\C) (#\A #\G #\C #\A #\T) ((#\A 1 0) (#\C 2 2)))
(diff "GAC" "AGCAT" read-char))
(let ((d (diff "GAC" "AGCAT" read-char)))
(test " »G« AC"
(edits->string (car d) (car (cddr d)) 1))
(test "A «G» C «AT» "
(edits->string (cadr d) (car (cddr d)) 2))
(test "\x1b;[31mG\x1b;[39mAC"
(edits->string/color (car d) (car (cddr d)) 1))
(test "A\x1b;[32mG\x1b;[39mC\x1b;[32mAT\x1b;[39m"
(edits->string/color (cadr d) (car (cddr d)) 2)))
(test-end))))