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;;;
;;;   Some basic functions used in tests for Festival
;;;   

(define (test_words text)
"(test_words TEXT)
prints TEXT, Synthesizes TEXT and outputs the words in it."
  (format t "Word test: %s\n  " text)
  (set! utt1 (utt.synth (eval (list 'Utterance 'Text text))))
  (mapcar
   (lambda (word) (format t "%s " (car word)))
   (utt.features utt1 'Word '(name)))
  (format t "\n")
  t)

(define (test_segments text)
"(test_segments TEXT)
prints TEXT, Synthesizes TEXT and outputs the segments in it."
  (format t "Segment test: %s\n  " text)
  (set! utt1 (utt.synth (eval (list 'Utterance 'Text text))))
  (mapcar
   (lambda (word) (format t "%s " (car word)))
   (utt.features utt1 'Segment '(name)))
  (format t "\n")
)

(define (test_phrases text)
"(test_phrases TEXT)
prints TEXT, Synthesizes TEXT and outputs the words and phrase breaks."
  (format t "Phrase test: %s \n  " text)
  (set! utt1 (utt.synth (eval (list 'Utterance 'Text text))))
  (mapcar
   (lambda (phrase) 
     (mapcar (lambda (w) (format t "%s " (car (car w)))) (cdr phrase))
     (format t "%s\n  " (car (car phrase))))
   (utt.relation_tree utt1 'Phrase))
  (format t "\n")
  t)

(provide 'festtest)