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(define-module (test vulgar)
:use-module (srfi srfi-64)
:use-module (srfi srfi-88)
:use-module (vulgar))
(test-equal "CLS"
"\x1b[H\x1b[J"
(with-output-to-string (lambda () (cls))))
;;; Extra with-output-to-string so escape sequences are escaped in error diff.
(test-equal "set-cursor-position"
(with-output-to-string (lambda () (write "\x1b[21;11H")))
(with-output-to-string (lambda () (write (with-output-to-string (lambda () (set-cursor-pos 10 20)))))))
(test-equal "with-vulgar returning its argument"
'return
(with-vulgar (lambda () 'return)))
;;; TODO these tests can test the termios flags outside and inside the
;;; vulgar block Checking that they are
;;; - different.
;;; - what's expected.
;;; - properly restored.
;; (test-group "with-vulgar tty attrs")
'((vulgar))
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