9097e28fa4
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@5377 626c5289-ae23-0410-ae9c-e8d60b6d4f22
37 lines
1.1 KiB
Scheme
37 lines
1.1 KiB
Scheme
;; Little helper functions and macros for the run tests
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(use-modules (ice-9 format))
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(define (test-error error-format . args)
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(display "Runtime check failed. ")
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(apply format #t error-format args)
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(newline)
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(exit 1))
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(define-macro (expect-true form)
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`(if (not ,form)
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(test-error "Expected true value of ~A" ',form)))
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(define-macro (expect-false form)
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`(if ,form
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(test-error "Expected false value of ~A" ',form)))
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(define-macro (expect-result expected-result-form equal? form)
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`(let ((expected-result ,expected-result-form)
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(result ,form))
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(if (not (,equal? result expected-result))
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(test-error "The result of ~A was ~A, expected ~A, which is not ~A"
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',form result expected-result ',equal?))))
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(define-macro (expect-throw tag-form form)
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`(let ((tag ,tag-form))
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(if (catch #t
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(lambda ()
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,form
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#t)
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(lambda (key . args)
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(if (eq? key ,tag-form)
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#f
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(test-error "The form ~A threw to ~A (expected a throw to ~A)"
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',form key tag))))
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(test-error "The form ~A returned normally (expected a throw to ~A)"))))
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