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42 lines
1.3 KiB
Racket
42 lines
1.3 KiB
Racket
#lang pitfall/racket
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(provide (all-from-out pitfall/racket))
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(provide check-copy-equal? check-pdfkit? make-doc)
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(test-mode #t)
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(r+p rackunit racket/runtime-path pitfall/document)
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(define (this->control this) (path-add-extension this #"" #" copy."))
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(define (this->pdfkit-control this)
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(string->path (string-replace (path->string this) "rkt." ".")))
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(module+ test
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(require rackunit)
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(check-equal? (this->pdfkit-control (string->path "test1crkt.pdf")) (string->path "test1c.pdf")))
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(define-macro (check-copy-equal? THIS)
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(syntax/loc caller-stx (check-true (for/and ([b1 (in-input-port-bytes (open-input-file THIS))]
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[b2 (in-input-port-bytes (open-input-file (this->control THIS)))])
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(equal? b1 b2)))))
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(define-syntax-rule (check-pdfkit? this)
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(check-equal? (file-size this) (file-size (this->pdfkit-control this))))
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(define (make-doc ps compress? [proc (λ (doc) doc)] #:test [test? #t] #:pdfkit [pdfkit? #t])
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(define doc (make-object PDFDocument (hash 'compress compress?)))
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(send doc pipe (open-output-file ps #:exists 'replace))
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(proc doc)
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(send doc end)
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(when test?
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(check-copy-equal? ps)
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(when pdfkit?
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(check-pdfkit? ps))))
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(module reader syntax/module-reader
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#:language 'pitfall/pdftest
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#:read read
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#:read-syntax read-syntax) |