bcab28e5d2
Removed "info.rkt", since all entries were unused; switched ".ss" to ".rkt" in both real code and tested code (except for the teachpack tests); modernized some tests to use symbolic requires (which would also make it easier to deal with).
198 lines
8.2 KiB
Racket
198 lines
8.2 KiB
Racket
#lang scheme/gui
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(require "drracket-test-util.rkt" mzlib/etc framework scheme/string)
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(provide test t rx run-test in-here write-test-modules)
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;; utilities to use with scribble/reader
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(define t string-append)
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(define (rx . strs)
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(regexp (regexp-replace* #rx" *\n *" (string-append* strs) ".*")))
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(define-struct test (definitions ; string
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interactions ; (union #f string)
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result ; string
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all? ; boolean (#t => compare all of the text between the 3rd and n-1-st line)
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error-ranges ; (or/c 'dont-test
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; (-> (is-a?/c text)
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; (is-a?/c text)
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; (or/c #f (listof ...))))
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; fn => called with defs & ints, result must match get-error-ranges method's result
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line) ; number or #f: the line number of the test case
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#:omit-define-syntaxes)
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(define in-here
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(let ([here (this-expression-source-directory)])
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(lambda (file) (format "~s" (path->string (build-path (find-system-path 'temp-dir) file))))))
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(define tests '())
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(define-syntax (test stx)
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(syntax-case stx ()
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[(_ args ...)
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(with-syntax ([line (syntax-line stx)])
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#'(test/proc line args ...))]))
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(define (test/proc line definitions interactions results [all? #f] #:error-ranges [error-ranges 'dont-test])
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(set! tests (cons (make-test (if (string? definitions)
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definitions
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(format "~s" definitions))
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interactions
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results
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all?
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error-ranges
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line)
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tests)))
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(define temp-files '())
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(define init-temp-files void)
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(define (write-test-modules* name code)
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(set! init-temp-files
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(let ([old init-temp-files])
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(λ ()
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(let ([file (build-path (find-system-path 'temp-dir) (format "~a.rkt" name))])
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(set! temp-files (cons file temp-files))
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(with-output-to-file file #:exists 'truncate
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(lambda () (printf "~s\n" code))))
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(old)))))
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(define-syntax write-test-modules
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(syntax-rules (module)
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[(_ (module name lang x ...) ...)
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(begin (write-test-modules* 'name '(module name lang x ...)) ...)]))
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(define (single-test test)
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(let/ec k
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(clear-definitions drs)
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(insert-in-definitions drs (test-definitions test))
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(do-execute drs)
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(let ([ints (test-interactions test)])
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(when ints
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(let ([after-execute-output
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(send interactions-text
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get-text
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(send interactions-text paragraph-start-position 2)
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(send interactions-text paragraph-end-position 2))])
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(unless (or (test-all? test) (string=? "> " after-execute-output))
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(fprintf (current-error-port)
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"FAILED (line ~a): ~a\n ~a\n expected no output after execution, got: ~s\n"
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(test-line test)
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(test-definitions test)
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(or (test-interactions test) 'no-interactions)
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after-execute-output)
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(k (void)))
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(type-in-interactions drs ints)
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(test:keystroke #\return)
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(wait-for-computation drs)))
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(let* ([text
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(if (test-all? test)
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(let* ([para (- (send interactions-text position-paragraph
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(send interactions-text last-position))
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1)])
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(send interactions-text
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get-text
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(send interactions-text paragraph-start-position 2)
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(send interactions-text paragraph-end-position para)))
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(let* ([para (- (send interactions-text position-paragraph
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(send interactions-text last-position))
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1)])
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(send interactions-text
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get-text
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(send interactions-text paragraph-start-position para)
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(send interactions-text paragraph-end-position para))))]
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[output-passed? (let ([r (test-result test)])
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((cond [(string? r) string=?]
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[(regexp? r) regexp-match?]
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[else 'module-lang-test "bad test value: ~e" r])
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r text))])
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(unless output-passed?
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(fprintf (current-error-port)
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"FAILED (line ~a): ~a\n ~a\n expected: ~s\n got: ~s\n"
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(test-line test)
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(test-definitions test)
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(or (test-interactions test) 'no-interactions)
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(test-result test)
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text))
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(cond
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[(eq? (test-error-ranges test) 'dont-test)
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(void)]
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[else
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(let ([error-ranges-expected
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((test-error-ranges test) definitions-text interactions-text)])
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(unless (equal? error-ranges-expected (send interactions-text get-error-ranges))
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(fprintf (current-error-port)
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"FAILED (line ~a; ranges): ~a\n expected: ~s\n got: ~s\n"
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(test-line test)
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(test-definitions test)
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error-ranges-expected
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(send interactions-text get-error-ranges))))])))))
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(define drs 'not-yet-drs-frame)
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(define interactions-text 'not-yet-interactions-text)
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(define definitions-text 'not-yet-definitions-text)
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(define (run-test)
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(set! drs (wait-for-drscheme-frame))
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(set! interactions-text (send drs get-interactions-text))
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(set! definitions-text (send drs get-definitions-text))
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(init-temp-files)
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(run-use-compiled-file-paths-tests)
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(set-module-language! #f)
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(test:set-radio-box-item! "Debugging")
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(let ([f (get-top-level-focus-window)])
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(test:button-push "OK")
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(wait-for-new-frame f))
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(for-each single-test (reverse tests))
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(clear-definitions drs)
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(send (send drs get-definitions-text) set-modified #f)
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(for ([file temp-files]) (when (file-exists? file) (delete-file file))))
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(define (run-use-compiled-file-paths-tests)
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(define (setup-dialog/run proc)
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(set-module-language! #f)
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(proc)
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(let ([f (get-top-level-focus-window)])
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(test:button-push "OK")
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(wait-for-new-frame f))
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(do-execute drs)
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(fetch-output drs))
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(define (run-one-test radio-box expected [no-check-expected #f])
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(let ([got (setup-dialog/run (λ () (test:set-radio-box-item! radio-box)))])
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(unless (spaces-equal? got (format "~s" expected))
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(error 'r-u-c-f-p-t "got ~s expected ~s"
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got
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(format "~s" expected))))
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(when no-check-expected
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(let ([got (setup-dialog/run
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(λ ()
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(test:set-radio-box-item! radio-box)
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(test:set-check-box! "Populate compiled/ directories (for faster loading)" #f)))])
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(unless (equal? got (format "~s" no-check-expected))
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(error 'r-u-c-f-p-t.2 "got ~s expected ~s"
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got
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(format "~s" no-check-expected))))))
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(define (spaces-equal? a b)
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(equal? (regexp-replace* #rx"[\n\t ]+" a " ")
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(regexp-replace* #rx"[\n\t ]+" b " ")))
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(define drs/compiled/et (build-path "compiled" "drracket" "errortrace"))
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(define drs/compiled (build-path "compiled" "drracket"))
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(define compiled/et (build-path "compiled" "errortrace"))
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(define compiled (build-path "compiled"))
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(clear-definitions drs)
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(insert-in-definitions drs "#lang scheme\n(use-compiled-file-paths)")
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(run-one-test "No debugging or profiling" (list drs/compiled compiled) (list compiled))
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(run-one-test "Debugging" (list drs/compiled/et compiled/et compiled) (list compiled/et compiled))
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(run-one-test "Debugging and profiling" (list compiled))
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(run-one-test "Syntactic test suite coverage" (list compiled)))
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