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#| Copyright 2024 Peter McGoron
|
| Licensed under the Apache License, Version 2.0 (the "License");
|
| you may not use this file except in compliance with the License.
| You may obtain a copy of the License at
|
| http://www.apache.org/licenses/LICENSE-2.0
|
| Unless required by applicable law or agreed to in writing, software
| distributed under the License is distributed on an "AS IS" BASIS,
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
| See the License for the specific language governing permissions and
| limitations under the License.
|#
(define *global-make-displayable*
(list
(cons pair?
(lambda (value)
(cons (make-displayable (car value))
(make-displayable (cdr value)))))
(cons vector?
(lambda (value)
(vector-map make-displayable value)))
(cons eof-object?
(lambda (_)
`(an-eof-object)))))
(cond-expand
(chicken
(set! *global-make-displayable*
(cons
(cons condition?
(lambda (value)
(make-displayable (condition->list value))))
*global-make-displayable*)))
(else))
(define (make-displayable runner value)
(let loop ((lst (get-displayables (test-runner-aux-value runner))))
(if (null? lst)
value
(let* ((pair (car lst))
(predicate? (car pair))
(transformer (cdr pair)))
(if (predicate? value)
(transformer value)
(loop (cdr lst)))))))
(define-record-type <aux>
(aux tests-passed-in-group tests-failed-in-group tests-skipped-in-group
displayables)
aux?
(tests-passed-in-group get-tests-passed-in-group
set-tests-passed-in-group!)
(tests-failed-in-group get-tests-failed-in-group
set-tests-failed-in-group!)
(tests-skipped-in-group get-tests-skipped-in-group
set-tests-skipped-in-group!)
(displayables get-displayables set-displayables!))
(define (on-test-begin runner)
(let ((kind (test-result-kind runner)))
(cond
((eq? kind 'skip)
(set-tests-skipped-in-group! runner
(+ 1
(get-tests-skipped-in-group
runner))))
((test-passed? runner)
(set-tests-passed-in-group! runner
(+ 1
(get-tests-passed-in-group
runner))))
(else
(set-tests-failed-in-group! runner
(+ 1
(get-tests-failed-in-group
runner)))))
(write `(test ,(test-runner-test-name runner)
(result ,kind)
(properties ,@(test-result-alist runner))))
(newline)))
(define (on-group-begin runner suite-name count)
(write `(start ,suite-name))
(newline))
(define (on-group-end runner)
(let ((passed (get-tests-passed-in-group runner))
(failed (get-tests-failed-in-group runner))
(skipped (get-tests-skipped-in-group runner)))
(write `(end (passed ,passed)
(failed ,failed)
(skipped ,skipped)
(tests ,(+ passed failed skipped))))
(newline))
(set-tests-passed-in-group! runner 0)
(set-tests-failed-in-group! runner 0)
(set-tests-skipped-in-group! runner 0))
(define (on-bad-count runner actual expected)
(write `(warning expected ,expected
got ,actual))
(newline))
(define (on-bad-end-name runner begin-name end-name)
(error "mismatch in test names" begin-name end-name
(test-runner-group-stack runner)
runner))
(define (on-final runner)
(write `(summary
(pass (expected ,(test-runner-pass-count runner))
(not-expected ,(test-runner-pass-count runner)))
(fail (expected ,(test-runner-fail-count runner))
(not-expected ,(test-runner-xfail-count runner)))
(skipped ,(test-runner-skip-count runner)))))
(define (add-displayable! runner predicate transformer)
(let* ((aux (test-runner-aux-value runner))
(previous (get-displayables runner)))
(set-displayables! aux
(cons (cons predicate transformer)
previous))))
(define (factory)
(let ((runner (test-runner-null)))
(test-runner-aux-value! runner
(aux 0 0 0 *global-make-displayable*))
(test-runner-on-test-begin! runner on-test-begin)
(test-runner-on-group-begin! runner on-group-begin)
(test-runner-on-group-end! runner on-group-end)
(test-runner-on-bad-count! runner on-bad-end-name)
(test-runner-on-final! runner on-final)))
|
