mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-04-29 19:30:36 +02:00
ad90f45a8c
The bundled (reference) implementation was of somewhat mixed quality and
it failed to follow standard in multiple places. This commit replaces
it with a new one, written from scratch to follow the standard as close
as possible.
* module/srfi/srfi-64/testing.scm: Delete file.
* module/srfi/srfi-64.scm: Replace with new implementation.
* am/bootstrap.am (srfi/srfi-64.go): Remove extra dependencies.
(NOCOMP_SOURCES): Remove srfi/srfi-64/testing.scm.
* test-suite/tests/srfi-64-test.scm
("8.6.1. Simple (form 1) test-apply")
("8.6.2. Simple (form 2) test-apply"): Adjust tests to follow the
specification.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
940 lines
26 KiB
Scheme
940 lines
26 KiB
Scheme
;;;
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;;; This is a test suite written in the notation of
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;;; SRFI-64, A Scheme API for test suites
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;;;
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(test-begin "SRFI 64 - Meta-Test Suite")
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;;;
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;;; Ironically, in order to set up the meta-test environment,
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;;; we have to invoke one of the most sophisticated features:
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;;; custom test runners
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;;;
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;;; The `prop-runner' invokes `thunk' in the context of a new
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;;; test runner, and returns the indicated properties of the
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;;; last-executed test result.
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(define (prop-runner props thunk)
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(let ((r (test-runner-null))
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(plist '()))
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;;
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(test-runner-on-test-end!
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r
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(lambda (runner)
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(set! plist (test-result-alist runner))))
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;;
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(test-with-runner r (thunk))
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;; reorder the properties so they are in the order
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;; given by `props'. Note that any property listed in `props'
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;; that is not in the property alist will occur as #f
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(map (lambda (k)
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(assq k plist))
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props)))
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;;; `on-test-runner' creates a null test runner and then
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;;; arranged for `visit' to be called with the runner
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;;; whenever a test is run. The results of the calls to
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;;; `visit' are returned in a list
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(define (on-test-runner thunk visit)
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(let ((r (test-runner-null))
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(results '()))
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;;
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(test-runner-on-test-end!
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r
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(lambda (runner)
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(set! results (cons (visit r) results))))
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;;
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(test-with-runner r (thunk))
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(reverse results)))
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;;;
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;;; The `triv-runner' invokes `thunk'
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;;; and returns a list of 6 lists, the first 5 of which
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;;; are a list of the names of the tests that, respectively,
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;;; PASS, FAIL, XFAIL, XPASS, and SKIP.
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;;; The last item is a list of counts.
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;;;
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(define (triv-runner thunk)
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(let ((r (test-runner-null))
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(accum-pass '())
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(accum-fail '())
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(accum-xfail '())
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(accum-xpass '())
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(accum-skip '()))
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;;
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(test-runner-on-bad-count!
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r
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(lambda (runner count expected-count)
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(error (string-append "bad count " (number->string count)
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" but expected "
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(number->string expected-count)))))
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(test-runner-on-bad-end-name!
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r
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(lambda (runner begin end)
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(error (string-append "bad end group name " end
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" but expected " begin))))
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(test-runner-on-test-end!
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r
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(lambda (runner)
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(let ((n (test-runner-test-name runner)))
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(case (test-result-kind runner)
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((pass) (set! accum-pass (cons n accum-pass)))
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((fail) (set! accum-fail (cons n accum-fail)))
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((xpass) (set! accum-xpass (cons n accum-xpass)))
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((xfail) (set! accum-xfail (cons n accum-xfail)))
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((skip) (set! accum-skip (cons n accum-skip)))))))
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;;
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(test-with-runner r (thunk))
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(list (reverse accum-pass) ; passed as expected
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(reverse accum-fail) ; failed, but was expected to pass
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(reverse accum-xfail) ; failed as expected
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(reverse accum-xpass) ; passed, but was expected to fail
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(reverse accum-skip) ; was not executed
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(list (test-runner-pass-count r)
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(test-runner-fail-count r)
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(test-runner-xfail-count r)
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(test-runner-xpass-count r)
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(test-runner-skip-count r)))))
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(define (path-revealing-runner thunk)
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(let ((r (test-runner-null))
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(seq '()))
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;;
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(test-runner-on-test-end!
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r
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(lambda (runner)
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(set! seq (cons (list (test-runner-group-path runner)
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(test-runner-test-name runner))
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seq))))
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(test-with-runner r (thunk))
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(reverse seq)))
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;;;
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;;; Now we can start testing compliance with SRFI-64
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;;;
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(test-begin "1. Simple test-cases")
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(test-begin "1.1. test-assert")
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(define (t)
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(triv-runner
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(lambda ()
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(test-assert "a" #t)
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(test-assert "b" #f))))
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(test-equal
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"1.1.1. Very simple"
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'(("a") ("b") () () () (1 1 0 0 0))
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(t))
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(test-equal
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"1.1.2. A test with no name"
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'(("a") ("") () () () (1 1 0 0 0))
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(triv-runner (lambda () (test-assert "a" #t) (test-assert #f))))
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(test-equal
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"1.1.3. Tests can have the same name"
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'(("a" "a") () () () () (2 0 0 0 0))
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(triv-runner (lambda () (test-assert "a" #t) (test-assert "a" #t))))
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(define (choke)
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(vector-ref '#(1 2) 3))
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(test-equal
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"1.1.4. One way to FAIL is to throw an error"
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'(() ("a") () () () (0 1 0 0 0))
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(triv-runner (lambda () (test-assert "a" (choke)))))
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(test-end);1.1
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(test-begin "1.2. test-eqv")
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(define (mean x y)
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(/ (+ x y) 2.0))
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(test-equal
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"1.2.1. Simple numerical equivalence"
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'(("c") ("a" "b") () () () (1 2 0 0 0))
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(triv-runner
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(lambda ()
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(test-eqv "a" (mean 3 5) 4)
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(test-eqv "b" (mean 3 5) 4.5)
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(test-eqv "c" (mean 3 5) 4.0))))
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(test-end);1.2
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(test-end "1. Simple test-cases")
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;;;
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;;;
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;;;
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(test-begin "2. Tests for catching errors")
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(test-begin "2.1. test-error")
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(test-equal
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"2.1.1. Baseline test; PASS with no optional args"
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'(("") () () () () (1 0 0 0 0))
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(triv-runner
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(lambda ()
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;; PASS
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(test-error (vector-ref '#(1 2) 9)))))
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(test-equal
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"2.1.2. Baseline test; FAIL with no optional args"
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'(() ("") () () () (0 1 0 0 0))
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(triv-runner
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(lambda ()
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;; FAIL: the expr does not raise an error and `test-error' is
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;; claiming that it will, so this test should FAIL
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(test-error (vector-ref '#(1 2) 0)))))
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(test-equal
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"2.1.3. PASS with a test name and error type"
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'(("a") () () () () (1 0 0 0 0))
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(triv-runner
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(lambda ()
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;; PASS
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(test-error "a" #t (vector-ref '#(1 2) 9)))))
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(test-end "2.1. test-error")
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(test-end "2. Tests for catching errors")
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;;;
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;;;
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;;;
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(test-begin "3. Test groups and paths")
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(test-equal
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"3.1. test-begin with unspecific test-end"
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'(("b") () () () () (1 0 0 0 0))
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(triv-runner
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(lambda ()
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(test-begin "a")
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(test-assert "b" #t)
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(test-end))))
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(test-equal
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"3.2. test-begin with name-matching test-end"
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'(("b") () () () () (1 0 0 0 0))
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(triv-runner
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(lambda ()
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(test-begin "a")
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(test-assert "b" #t)
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(test-end "a"))))
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;;; since the error raised by `test-end' on a mismatch is not a test
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;;; error, we actually expect the triv-runner itself to fail
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(test-error
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"3.3. test-begin with mismatched test-end"
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#t
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(triv-runner
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(lambda ()
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(test-begin "a")
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(test-assert "b" #t)
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(test-end "x"))))
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(test-equal
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"3.4. test-begin with name and count"
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'(("b" "c") () () () () (2 0 0 0 0))
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(triv-runner
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(lambda ()
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(test-begin "a" 2)
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(test-assert "b" #t)
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(test-assert "c" #t)
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(test-end "a"))))
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;; similarly here, a mismatched count is a lexical error
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;; and not a test failure...
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(test-error
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"3.5. test-begin with mismatched count"
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#t
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(triv-runner
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(lambda ()
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(test-begin "a" 99)
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(test-assert "b" #t)
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(test-end "a"))))
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(test-equal
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"3.6. introspecting on the group path"
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'((() "w")
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(("a" "b") "x")
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(("a" "b") "y")
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(("a") "z"))
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;;
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;; `path-revealing-runner' is designed to return a list
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;; of the tests executed, in order. Each entry is a list
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;; (GROUP-PATH TEST-NAME), and each GROUP-PATH is a list
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;; of test groups starting from the topmost
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;;
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(path-revealing-runner
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(lambda ()
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(test-assert "w" #t)
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(test-begin "a")
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(test-begin "b")
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(test-assert "x" #t)
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(test-assert "y" #t)
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(test-end)
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(test-assert "z" #t))))
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(test-end "3. Test groups and paths")
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;;;
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;;;
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;;;
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(test-begin "4. Handling set-up and cleanup")
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(test-equal "4.1. Normal exit path"
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'(in 1 2 out)
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(let ((ex '()))
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(define (do s)
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(set! ex (cons s ex)))
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;;
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(triv-runner
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(lambda ()
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(test-group-with-cleanup
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"foo"
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(do 'in)
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(do 1)
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(do 2)
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(do 'out))))
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(reverse ex)))
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(test-equal "4.2. Exception exit path"
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'(in 1 out)
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(let ((ex '()))
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(define (do s)
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(set! ex (cons s ex)))
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;;
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;; the outer runner is to run the `test-error' in, to
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;; catch the exception raised in the inner runner,
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;; since we don't want to depend on any other
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;; exception-catching support
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;;
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(triv-runner
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(lambda ()
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(test-error
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(triv-runner
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(lambda ()
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(test-group-with-cleanup
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"foo"
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(do 'in) (test-assert #t)
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(do 1) (test-assert #t)
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(choke) (test-assert #t)
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(do 2) (test-assert #t)
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(do 'out)))))))
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(reverse ex)))
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(test-end "4. Handling set-up and cleanup")
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;;;
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;;;
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;;;
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(test-begin "5. Test specifiers")
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(test-begin "5.1. test-match-named")
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(test-equal "5.1.1. match test names"
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'(("y") () () () ("x") (1 0 0 0 1))
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(triv-runner
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(lambda ()
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(test-skip (test-match-name "x"))
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(test-assert "x" #t)
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(test-assert "y" #t))))
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(test-equal "5.1.2. but not group names"
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'(("z") () () () () (1 0 0 0 0))
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(triv-runner
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(lambda ()
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(test-skip (test-match-name "x"))
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(test-begin "x")
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(test-assert "z" #t)
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(test-end))))
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(test-end)
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(test-begin "5.2. test-match-nth")
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;; See also: [6.4. Short-circuit evaluation]
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(test-equal "5.2.1. skip the nth one after"
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'(("v" "w" "y" "z") () () () ("x") (4 0 0 0 1))
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(triv-runner
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(lambda ()
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(test-assert "v" #t)
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(test-skip (test-match-nth 2))
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(test-assert "w" #t) ; 1
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(test-assert "x" #t) ; 2 SKIP
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(test-assert "y" #t) ; 3
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(test-assert "z" #t)))) ; 4
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(test-equal "5.2.2. skip m, starting at n"
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'(("v" "w" "z") () () () ("x" "y") (3 0 0 0 2))
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(triv-runner
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(lambda ()
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(test-assert "v" #t)
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(test-skip (test-match-nth 2 2))
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(test-assert "w" #t) ; 1
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(test-assert "x" #t) ; 2 SKIP
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(test-assert "y" #t) ; 3 SKIP
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(test-assert "z" #t)))) ; 4
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(test-end)
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(test-begin "5.3. test-match-any")
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(test-equal "5.3.1. basic disjunction"
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'(("v" "w" "z") () () () ("x" "y") (3 0 0 0 2))
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(triv-runner
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(lambda ()
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(test-assert "v" #t)
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(test-skip (test-match-any (test-match-nth 3)
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(test-match-name "x")))
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(test-assert "w" #t) ; 1
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(test-assert "x" #t) ; 2 SKIP(NAME)
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(test-assert "y" #t) ; 3 SKIP(COUNT)
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(test-assert "z" #t)))) ; 4
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(test-equal "5.3.2. disjunction is commutative"
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'(("v" "w" "z") () () () ("x" "y") (3 0 0 0 2))
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(triv-runner
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(lambda ()
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(test-assert "v" #t)
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(test-skip (test-match-any (test-match-name "x")
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(test-match-nth 3)))
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(test-assert "w" #t) ; 1
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(test-assert "x" #t) ; 2 SKIP(NAME)
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(test-assert "y" #t) ; 3 SKIP(COUNT)
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(test-assert "z" #t)))) ; 4
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(test-end)
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(test-begin "5.4. test-match-all")
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(test-equal "5.4.1. basic conjunction"
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'(("v" "w" "y" "z") () () () ("x") (4 0 0 0 1))
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(triv-runner
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(lambda ()
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(test-assert "v" #t)
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(test-skip (test-match-all (test-match-nth 2 2)
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(test-match-name "x")))
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(test-assert "w" #t) ; 1
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(test-assert "x" #t) ; 2 SKIP(NAME) & SKIP(COUNT)
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(test-assert "y" #t) ; 3 SKIP(COUNT)
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(test-assert "z" #t)))) ; 4
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(test-equal "5.4.2. conjunction is commutative"
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'(("v" "w" "y" "z") () () () ("x") (4 0 0 0 1))
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(triv-runner
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(lambda ()
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(test-assert "v" #t)
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(test-skip (test-match-all (test-match-name "x")
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(test-match-nth 2 2)))
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(test-assert "w" #t) ; 1
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(test-assert "x" #t) ; 2 SKIP(NAME) & SKIP(COUNT)
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(test-assert "y" #t) ; 3 SKIP(COUNT)
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(test-assert "z" #t)))) ; 4
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(test-end)
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(test-end "5. Test specifiers")
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;;;
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;;;
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;;;
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(test-begin "6. Skipping selected tests")
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(test-equal
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"6.1. Skip by specifier - match-name"
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'(("x") () () () ("y") (1 0 0 0 1))
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(triv-runner
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(lambda ()
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(test-begin "a")
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(test-skip (test-match-name "y"))
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(test-assert "x" #t) ; PASS
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(test-assert "y" #f) ; SKIP
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(test-end))))
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(test-equal
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"6.2. Shorthand specifiers"
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'(("x") () () () ("y") (1 0 0 0 1))
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(triv-runner
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(lambda ()
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(test-begin "a")
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(test-skip "y")
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(test-assert "x" #t) ; PASS
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(test-assert "y" #f) ; SKIP
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(test-end))))
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(test-begin "6.3. Specifier Stack")
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(test-equal
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"6.3.1. Clearing the Specifier Stack"
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'(("x" "x") ("y") () () ("y") (2 1 0 0 1))
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(triv-runner
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(lambda ()
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(test-begin "a then b")
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(test-begin "a")
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(test-skip "y")
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(test-assert "x" #t) ; PASS
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(test-assert "y" #f) ; SKIP
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(test-end)
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(test-begin "b")
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(test-assert "x" #t) ; PASS
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(test-assert "y" #f) ; FAIL
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(test-end)
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(test-end))))
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(test-equal
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"6.3.2. Inheriting the Specifier Stack"
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|
'(("x" "x") () () () ("y" "y") (2 0 0 0 2))
|
|
(triv-runner
|
|
(lambda ()
|
|
(test-begin "a then b")
|
|
(test-skip "y")
|
|
(test-begin "a")
|
|
(test-assert "x" #t) ; PASS
|
|
(test-assert "y" #f) ; SKIP
|
|
(test-end)
|
|
(test-begin "b")
|
|
(test-assert "x" #t) ; PASS
|
|
(test-assert "y" #f) ; SKIP
|
|
(test-end)
|
|
(test-end))))
|
|
|
|
(test-end);6.3
|
|
|
|
(test-begin "6.4. Short-circuit evaluation")
|
|
|
|
(test-equal
|
|
"6.4.1. In test-match-all"
|
|
'(("x") ("y" "x" "z") () () ("y") (1 3 0 0 1))
|
|
(triv-runner
|
|
(lambda ()
|
|
(test-begin "a")
|
|
(test-skip (test-match-all "y" (test-match-nth 2)))
|
|
;; let's label the substructure forms so we can
|
|
;; see which one `test-match-nth' is going to skip
|
|
;; ; # "y" 2 result
|
|
(test-assert "x" #t) ; 1 - #f #f PASS
|
|
(test-assert "y" #f) ; 2 - #t #t SKIP
|
|
(test-assert "y" #f) ; 3 - #t #f FAIL
|
|
(test-assert "x" #f) ; 4 - #f #f FAIL
|
|
(test-assert "z" #f) ; 5 - #f #f FAIL
|
|
(test-end))))
|
|
|
|
(test-equal
|
|
"6.4.2. In separate skip-list entries"
|
|
'(("x") ("x" "z") () () ("y" "y") (1 2 0 0 2))
|
|
(triv-runner
|
|
(lambda ()
|
|
(test-begin "a")
|
|
(test-skip "y")
|
|
(test-skip (test-match-nth 2))
|
|
;; let's label the substructure forms so we can
|
|
;; see which one `test-match-nth' is going to skip
|
|
;; ; # "y" 2 result
|
|
(test-assert "x" #t) ; 1 - #f #f PASS
|
|
(test-assert "y" #f) ; 2 - #t #t SKIP
|
|
(test-assert "y" #f) ; 3 - #t #f SKIP
|
|
(test-assert "x" #f) ; 4 - #f #f FAIL
|
|
(test-assert "z" #f) ; 5 - #f #f FAIL
|
|
(test-end))))
|
|
|
|
(test-begin "6.4.3. Skipping test suites")
|
|
|
|
(test-equal
|
|
"6.4.3.1. Introduced using 'test-begin'"
|
|
'(("x") () () () () (1 0 0 0 0))
|
|
(triv-runner
|
|
(lambda ()
|
|
(test-begin "a")
|
|
(test-skip "b")
|
|
(test-begin "b") ; not skipped
|
|
(test-assert "x" #t)
|
|
(test-end "b")
|
|
(test-end "a"))))
|
|
|
|
(test-expect-fail 1) ;; ???
|
|
(test-equal
|
|
"6.4.3.2. Introduced using 'test-group'"
|
|
'(() () () () () (0 0 0 0 1))
|
|
(triv-runner
|
|
(lambda ()
|
|
(test-begin "a")
|
|
(test-skip "b")
|
|
(test-group
|
|
"b" ; skipped
|
|
(test-assert "x" #t))
|
|
(test-end "a"))))
|
|
|
|
(test-equal
|
|
"6.4.3.3. Non-skipped 'test-group'"
|
|
'(("x") () () () () (1 0 0 0 0))
|
|
(triv-runner
|
|
(lambda ()
|
|
(test-begin "a")
|
|
(test-skip "c")
|
|
(test-group "b" (test-assert "x" #t))
|
|
(test-end "a"))))
|
|
|
|
(test-end) ; 6.4.3
|
|
|
|
(test-end);6.4
|
|
|
|
(test-end "6. Skipping selected tests")
|
|
|
|
;;;
|
|
;;;
|
|
;;;
|
|
|
|
(test-begin "7. Expected failures")
|
|
|
|
(test-equal "7.1. Simple example"
|
|
'(() ("x") ("z") () () (0 1 1 0 0))
|
|
(triv-runner
|
|
(lambda ()
|
|
(test-assert "x" #f)
|
|
(test-expect-fail "z")
|
|
(test-assert "z" #f))))
|
|
|
|
(test-equal "7.2. Expected exception"
|
|
'(() ("x") ("z") () () (0 1 1 0 0))
|
|
(triv-runner
|
|
(lambda ()
|
|
(test-assert "x" #f)
|
|
(test-expect-fail "z")
|
|
(test-assert "z" (choke)))))
|
|
|
|
(test-equal "7.3. Unexpectedly PASS"
|
|
'(() () ("y") ("x") () (0 0 1 1 0))
|
|
(triv-runner
|
|
(lambda ()
|
|
(test-expect-fail "x")
|
|
(test-expect-fail "y")
|
|
(test-assert "x" #t)
|
|
(test-assert "y" #f))))
|
|
|
|
|
|
|
|
(test-end "7. Expected failures")
|
|
|
|
;;;
|
|
;;;
|
|
;;;
|
|
|
|
(test-begin "8. Test-runner")
|
|
|
|
;;;
|
|
;;; Because we want this test suite to be accurate even
|
|
;;; when the underlying implementation chooses to use, e.g.,
|
|
;;; a global variable to implement what could be thread variables
|
|
;;; or SRFI-39 parameter objects, we really need to save and restore
|
|
;;; their state ourselves
|
|
;;;
|
|
(define (with-factory-saved thunk)
|
|
(let* ((saved (test-runner-factory))
|
|
(result (thunk)))
|
|
(test-runner-factory saved)
|
|
result))
|
|
|
|
(test-begin "8.1. test-runner-current")
|
|
(test-assert "8.1.1. automatically restored"
|
|
(let ((a 0)
|
|
(b 1)
|
|
(c 2))
|
|
;
|
|
(triv-runner
|
|
(lambda ()
|
|
(set! a (test-runner-current))
|
|
;;
|
|
(triv-runner
|
|
(lambda ()
|
|
(set! b (test-runner-current))))
|
|
;;
|
|
(set! c (test-runner-current))))
|
|
;;
|
|
(and (eq? a c)
|
|
(not (eq? a b)))))
|
|
|
|
(test-end)
|
|
|
|
(test-begin "8.2. test-runner-simple")
|
|
;; Procedure equality is explicitly unspecified by R6RS.
|
|
;; (test-assert "8.2.1. default on-test hook"
|
|
;; (eq? (test-runner-on-test-end (test-runner-simple))
|
|
;; test-on-test-end-simple))
|
|
;; (test-assert "8.2.2. default on-final hook"
|
|
;; (eq? (test-runner-on-final (test-runner-simple))
|
|
;; test-on-final-simple))
|
|
(test-end)
|
|
|
|
(test-begin "8.3. test-runner-factory")
|
|
|
|
;; Procedure equality is explicitly unspecified by R6RS.
|
|
;; (test-assert "8.3.1. default factory"
|
|
;; (eq? (test-runner-factory) test-runner-simple))
|
|
|
|
(test-assert "8.3.2. settable factory"
|
|
(with-factory-saved
|
|
(lambda ()
|
|
(test-runner-factory test-runner-null)
|
|
;; we have no way, without bringing in other SRFIs,
|
|
;; to make sure the following doesn't print anything,
|
|
;; but it shouldn't:
|
|
(test-with-runner
|
|
(test-runner-create)
|
|
(lambda ()
|
|
(test-begin "a")
|
|
(test-assert #t) ; pass
|
|
(test-assert #f) ; fail
|
|
(test-assert (vector-ref '#(3) 10)) ; fail with error
|
|
(test-end "a")))
|
|
(eq? (test-runner-factory) test-runner-null))))
|
|
|
|
(test-end)
|
|
|
|
;;; This got tested about as well as it could in 8.3.2
|
|
|
|
(test-begin "8.4. test-runner-create")
|
|
(test-end)
|
|
|
|
;;; This got tested about as well as it could in 8.3.2
|
|
|
|
(test-begin "8.5. test-runner-factory")
|
|
(test-end)
|
|
|
|
(test-begin "8.6. test-apply")
|
|
(test-equal "8.6.1. Simple (form 1) test-apply"
|
|
'(("w" "p" "v") () () () () (3 0 0 0 0))
|
|
(triv-runner
|
|
(lambda ()
|
|
(test-begin "a")
|
|
(test-assert "w" #t)
|
|
(test-apply
|
|
(test-match-name "p")
|
|
(lambda ()
|
|
(test-begin "p")
|
|
(test-assert "x" #t)
|
|
(test-end)
|
|
(test-begin "z")
|
|
(test-assert "p" #t) ; only this one should execute in here
|
|
(test-end)))
|
|
(test-assert "v" #t))))
|
|
|
|
(test-equal "8.6.2. Simple (form 2) test-apply"
|
|
'(("w" "p" "v") () () () () (3 0 0 0 0))
|
|
(triv-runner
|
|
(lambda ()
|
|
(test-begin "a")
|
|
(test-assert "w" #t)
|
|
(test-apply
|
|
(test-runner-current)
|
|
(test-match-name "p")
|
|
(lambda ()
|
|
(test-begin "p")
|
|
(test-assert "x" #t)
|
|
(test-end)
|
|
(test-begin "z")
|
|
(test-assert "p" #t) ; only this one should execute in here
|
|
(test-end)))
|
|
(test-assert "v" #t))))
|
|
|
|
(test-expect-fail 1) ;; depends on all test-match-nth being called.
|
|
(test-equal "8.6.3. test-apply with skips"
|
|
'(("w" "q" "v") () () () ("x" "p" "x") (3 0 0 0 3))
|
|
(triv-runner
|
|
(lambda ()
|
|
(test-begin "a")
|
|
(test-assert "w" #t)
|
|
(test-skip (test-match-nth 2))
|
|
(test-skip (test-match-nth 4))
|
|
(test-apply
|
|
(test-runner-current)
|
|
(test-match-name "p")
|
|
(test-match-name "q")
|
|
(lambda ()
|
|
; only execute if SKIP=no and APPLY=yes
|
|
(test-assert "x" #t) ; # 1 SKIP=no APPLY=no
|
|
(test-assert "p" #t) ; # 2 SKIP=yes APPLY=yes
|
|
(test-assert "q" #t) ; # 3 SKIP=no APPLY=yes
|
|
(test-assert "x" #f) ; # 4 SKIP=yes APPLY=no
|
|
0))
|
|
(test-assert "v" #t))))
|
|
|
|
;;; Unfortunately, since there is no way to UNBIND the current test runner,
|
|
;;; there is no way to test the behavior of `test-apply' in the absence
|
|
;;; of a current runner within our little meta-test framework.
|
|
;;;
|
|
;;; To test the behavior manually, you should be able to invoke:
|
|
;;;
|
|
;;; (test-apply "a" (lambda () (test-assert "a" #t)))
|
|
;;;
|
|
;;; from the top level (with SRFI 64 available) and it should create a
|
|
;;; new, default (simple) test runner.
|
|
|
|
(test-end)
|
|
|
|
;;; This entire suite depends heavily on 'test-with-runner'. If it didn't
|
|
;;; work, this suite would probably go down in flames
|
|
(test-begin "8.7. test-with-runner")
|
|
(test-end)
|
|
|
|
;;; Again, this suite depends heavily on many of the test-runner
|
|
;;; components. We'll just test those that aren't being exercised
|
|
;;; by the meta-test framework
|
|
(test-begin "8.8. test-runner components")
|
|
|
|
(define (auxtrack-runner thunk)
|
|
(let ((r (test-runner-null)))
|
|
(test-runner-aux-value! r '())
|
|
(test-runner-on-test-end! r (lambda (r)
|
|
(test-runner-aux-value!
|
|
r
|
|
(cons (test-runner-test-name r)
|
|
(test-runner-aux-value r)))))
|
|
(test-with-runner r (thunk))
|
|
(reverse (test-runner-aux-value r))))
|
|
|
|
(test-equal "8.8.1. test-runner-aux-value"
|
|
'("x" "" "y")
|
|
(auxtrack-runner
|
|
(lambda ()
|
|
(test-assert "x" #t)
|
|
(test-begin "a")
|
|
(test-assert #t)
|
|
(test-assert "y" #f)
|
|
(test-end))))
|
|
|
|
(test-end) ; 8.8
|
|
|
|
(test-end "8. Test-runner")
|
|
|
|
(test-begin "9. Test Result Properties")
|
|
|
|
(test-begin "9.1. test-result-alist")
|
|
|
|
(define (symbol-alist? l)
|
|
(if (null? l)
|
|
#t
|
|
(and (pair? l)
|
|
(pair? (car l))
|
|
(symbol? (caar l))
|
|
(symbol-alist? (cdr l)))))
|
|
|
|
;;; check the various syntactic forms
|
|
|
|
(test-assert (symbol-alist?
|
|
(car (on-test-runner
|
|
(lambda ()
|
|
(test-assert #t))
|
|
(lambda (r)
|
|
(test-result-alist r))))))
|
|
|
|
(test-assert (symbol-alist?
|
|
(car (on-test-runner
|
|
(lambda ()
|
|
(test-assert #t))
|
|
(lambda (r)
|
|
(test-result-alist r))))))
|
|
|
|
;;; check to make sure the required properties are returned
|
|
|
|
(test-equal '((result-kind . pass))
|
|
(prop-runner
|
|
'(result-kind)
|
|
(lambda ()
|
|
(test-assert #t)))
|
|
)
|
|
|
|
(test-equal
|
|
'((result-kind . fail)
|
|
(expected-value . 2)
|
|
(actual-value . 3))
|
|
(prop-runner
|
|
'(result-kind expected-value actual-value)
|
|
(lambda ()
|
|
(test-equal 2 (+ 1 2)))))
|
|
|
|
(test-end "9.1. test-result-alist")
|
|
|
|
(test-begin "9.2. test-result-ref")
|
|
|
|
(test-equal '(pass)
|
|
(on-test-runner
|
|
(lambda ()
|
|
(test-assert #t))
|
|
(lambda (r)
|
|
(test-result-ref r 'result-kind))))
|
|
|
|
(test-equal '(pass)
|
|
(on-test-runner
|
|
(lambda ()
|
|
(test-assert #t))
|
|
(lambda (r)
|
|
(test-result-ref r 'result-kind))))
|
|
|
|
(test-equal '(fail pass)
|
|
(on-test-runner
|
|
(lambda ()
|
|
(test-assert (= 1 2))
|
|
(test-assert (= 1 1)))
|
|
(lambda (r)
|
|
(test-result-ref r 'result-kind))))
|
|
|
|
(test-end "9.2. test-result-ref")
|
|
|
|
(test-begin "9.3. test-result-set!")
|
|
|
|
(test-equal '(100 100)
|
|
(on-test-runner
|
|
(lambda ()
|
|
(test-assert (= 1 2))
|
|
(test-assert (= 1 1)))
|
|
(lambda (r)
|
|
(test-result-set! r 'foo 100)
|
|
(test-result-ref r 'foo))))
|
|
|
|
(test-end "9.3. test-result-set!")
|
|
|
|
(test-end "9. Test Result Properties")
|
|
|
|
;;;
|
|
;;;
|
|
;;;
|
|
|
|
#| Time to stop having fun...
|
|
|
|
(test-begin "9. For fun, some meta-test errors")
|
|
|
|
(test-equal
|
|
"9.1. Really PASSes, but test like it should FAIL"
|
|
'(() ("b") () () ())
|
|
(triv-runner
|
|
(lambda ()
|
|
(test-assert "b" #t))))
|
|
|
|
(test-expect-fail "9.2. Expect to FAIL and do so")
|
|
(test-expect-fail "9.3. Expect to FAIL but PASS")
|
|
(test-skip "9.4. SKIP this one")
|
|
|
|
(test-assert "9.2. Expect to FAIL and do so" #f)
|
|
(test-assert "9.3. Expect to FAIL but PASS" #t)
|
|
(test-assert "9.4. SKIP this one" #t)
|
|
|
|
(test-end)
|
|
|#
|
|
|
|
(test-end "SRFI 64 - Meta-Test Suite")
|
|
|
|
;;;
|