32 lines
907 B
Racket
32 lines
907 B
Racket
#lang scheme
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(require "test-suite-utils.ss")
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;
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;; testing highlight-range method
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;;
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(define (test-text-balanced? number str start end expected)
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(test
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(string->symbol (format "scheme:text-balanced?-~a" number))
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(lambda (x)
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(equal? x expected))
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(λ ()
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(send-sexp-to-mred
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`(let ([t (new scheme:text%)])
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(send t insert ,str)
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(scheme:text-balanced? t ,start ,end))))))
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(test-text-balanced? 0 "" 0 #f #f)
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(test-text-balanced? 1 " \n " 0 #f #f)
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(test-text-balanced? 2 "foo)" 0 #f #t)
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(test-text-balanced? 3 "(foo" 0 #f #f)
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(test-text-balanced? 4 "(foo)" 0 #f #t)
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(test-text-balanced? 5 "(foo 'bar))" 0 #f #t)
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(test-text-balanced? 6 "(foo) bar ([buz])" 0 #f #t)
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(test-text-balanced? 7 "(foo]" 0 #f #t)
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(test-text-balanced? 8 "{foo} ((bar) [5.9])" 0 #f #t)
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(test-text-balanced? 9 "#(1 2 . 3)" 0 #f #t)
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