(cl:in-package :cl-user)
+(use-package :test-util)
+
;;; Bug from CLOCC.
(defpackage :p1
(:use :cl)
(assert (eql (code-msg code) 2))
(assert (eql (%code-msg code) 1)))
+(in-package :cl-user)
+
;;; Check that initializing the condition class metaobject doesn't create
;;; any instances. Reported by Marco Baringer on sbcl-devel Mon, 05 Jul 2004.
(defvar *condition-count* 0)
(define-condition my-stream-error-1-0-9 (stream-error) ())
(define-condition parse-foo-error-1-0-9 (parse-error) ())
(define-condition read-bar-error-1-0-9 (reader-error) ())
-(let (;; instances created initializing all the slots specified in
- ;; ANSI CL
- (parse-foo-error-1-0-9 (make-condition 'parse-foo-error-1-0-9
- :stream *standard-input*))
- (read-foo-error-1-0-9 (make-condition 'read-bar-error-1-0-9
- :stream *standard-input*))
- (my-stream-error-1-0-9 (make-condition 'my-stream-error-1-0-9
- :stream *standard-input*)))
- ;; should be printable
- (dolist (c (list
- ;; but not yet, o lord (should be fixed soon by WHN, in
- ;; one or more commits ca. 1.0.9.55+, #+NILed out 'til
- ;; then)
- #+nil my-stream-error-1-0-9
- #+nil parse-foo-error-1-0-9
- ;; fixed, hallelujah
- read-foo-error-1-0-9))
- ;; escaped or not
- (dolist (*print-escape* '(nil t))
- (write c :stream (make-string-output-stream)))))
+(with-test (:name :printable-conditions)
+ (let (;; instances created initializing all the slots specified in
+ ;; ANSI CL
+ (parse-foo-error-1-0-9 (make-condition 'parse-foo-error-1-0-9
+ :stream *standard-input*))
+ (read-foo-error-1-0-9 (make-condition 'read-bar-error-1-0-9
+ :stream *standard-input*))
+ (my-stream-error-1-0-9 (make-condition 'my-stream-error-1-0-9
+ :stream *standard-input*)))
+ ;; should be printable
+ (dolist (c (list
+ my-stream-error-1-0-9
+ parse-foo-error-1-0-9
+ read-foo-error-1-0-9))
+ ;; whether escaped or not
+ (dolist (*print-escape* '(nil t))
+ (write c :stream (make-string-output-stream))))))
+
+;;; Reported by Michael Weber: restart computation in :TEST-FUNCTION used to
+;;; cause infinite recursion.
+(defun restart-test-finds-restarts ()
+ (restart-bind
+ ((bar (lambda ()
+ (return-from restart-test-finds-restarts 42))
+ :test-function
+ (lambda (condition)
+ (declare (ignore condition))
+ (find-restart 'qux))))
+ (when (find-restart 'bar)
+ (invoke-restart 'bar))))
+(assert (not (restart-test-finds-restarts)))
+
+(with-test (:name :bug-896379)
+ (let ((*evaluator-mode* :compile))
+ (handler-bind ((style-warning #'error))
+ (let ((reader (gensym "READER"))
+ (name (gensym "FOO-ERROR")))
+ (eval `(define-condition ,name (error)
+ ((slot :initarg :slot :reader ,reader))
+ (:report (lambda (c stream)
+ (format stream "Oops: ~S" (,reader c))))))))))
+
+(with-test (:name :define-condition-result)
+ (let ((name (gensym "CONDITION")))
+ (assert
+ (eq (eval `(define-condition ,name () ()))
+ name))))
+
+;;; bug-1164970
+
+(define-condition condition-with-default-initargs (condition)
+ ()
+ (:default-initargs :foo 1))
+
+(with-test (:name (sb-mop:class-direct-default-initargs :for-condition-class
+ :bug-1164970))
+ ;; CLASS-DIRECT-DEFAULT-INITARGS used to return nil for all
+ ;; condition classes.
+ (let ((initargs (sb-mop:class-direct-default-initargs
+ (find-class 'condition-with-default-initargs))))
+ (assert (equal (subseq (first initargs) 0 2) '(:foo 1)))))
+
+;;; bug-539517
+
+(defconstant +error-when-called+ (lambda () (error "oops")))
+
+(define-condition condition-with-constant-function-initarg ()
+ ((foo :initarg :foo
+ :reader condition-with-constant-function-initarg-foo))
+ (:default-initargs :foo +error-when-called+))
+
+(with-test (:name (:condition-with-constant-function-initarg :bug-539517))
+ ;; The default initarg handling for condition classes used to
+ ;; confuse constant functions (thus +ERROR-WHEN-CALLED+) and
+ ;; initfunctions. This lead to +ERROR-WHEN-CALLED+ being called as
+ ;; if it was an initfunction.
+ (assert (functionp
+ (condition-with-constant-function-initarg-foo
+ (make-condition 'condition-with-constant-function-initarg))))
+ (assert (functionp
+ (condition-with-constant-function-initarg-foo
+ (make-instance 'condition-with-constant-function-initarg)))))
+
+;; Same problem
+
+(define-condition condition-with-constant-function-initform ()
+ ((foo :initarg :foo
+ :reader condition-with-constant-function-initform-foo
+ :initform +error-when-called+)))
+
+(with-test (:name (:condition-with-constant-function-slot-initform))
+ (assert (functionp
+ (condition-with-constant-function-initform-foo
+ (make-condition 'condition-with-constant-function-initform))))
+ (assert (functionp
+ (condition-with-constant-function-initform-foo
+ (make-instance 'condition-with-constant-function-initform)))))
+
+;;; bug-1164969
+
+(defvar bar-counter 0)
+
+(defvar baz-counter 0)
+
+(define-condition condition-with-non-constant-default-initarg ()
+ ((bar :initarg :bar
+ :reader condition-with-non-constant-default-initarg-bar)
+ (baz :initarg :baz
+ :reader condition-with-non-constant-default-initarg-baz
+ :initform (incf baz-counter)))
+ (:default-initargs :bar (incf bar-counter)))
+(define-condition condition-with-non-constant-default-initarg ()
+ ((bar :initarg :bar
+ :reader condition-with-non-constant-default-initarg-bar)
+ (baz :initarg :baz
+ :reader condition-with-non-constant-default-initarg-baz
+ :initform (incf baz-counter)))
+ (:default-initargs :bar (incf bar-counter)))
+
+(with-test (:name (:redefining-condition-with-non-constant-default-initarg
+ :bug-1164969))
+ ;; Redefining conditions could lead to multiple evaluations of
+ ;; initfunctions for slots and default initargs. We need all the
+ ;; combinations of make-condition/instance and eval/compile because
+ ;; they failed differently.
+ (macrolet ((test (case &body body)
+ `(progn
+ (setf bar-counter 0
+ baz-counter 0)
+ (let ((instance (progn ,@body)))
+ (assert
+ (= 1 (condition-with-non-constant-default-initarg-bar
+ instance))
+ nil
+ ,(format nil "Assertion failed for default initarg initfunction for ~A"
+ case))
+ (assert
+ (= 1 (condition-with-non-constant-default-initarg-baz
+ instance))
+ nil
+ ,(format nil "Assertion failed for slot initfunction for ~A"
+ case)))
+ (assert (= 1 bar-counter))
+ (assert (= 1 baz-counter)))))
+
+ ;; Go through EVAL to avoid optimizations.
+ (test :eval+make-condition
+ (eval '(make-condition
+ 'condition-with-non-constant-default-initarg)))
+ (test :eval+make-instance
+ (eval '(make-instance
+ 'condition-with-non-constant-default-initarg)))
+
+ ;; Allow optimizations.
+ (test :compile+make-condition
+ (make-condition
+ 'condition-with-non-constant-default-initarg))
+ (test :compile+make-instance
+ (make-instance
+ 'condition-with-non-constant-default-initarg))))
+
+;;; bug-1049404
+
+(define-condition condition-with-class-allocation ()
+ ((count :accessor condition-with-class-allocation-count
+ :initform 0
+ :allocation :class)))
+
+(with-test (:name (:condition-with-class-allocation :bug-1049404))
+ (loop repeat 5 do
+ (incf (condition-with-class-allocation-count
+ (make-condition 'condition-with-class-allocation))))
+ (assert (= 5 (condition-with-class-allocation-count
+ (make-condition 'condition-with-class-allocation)))))
+
+;;; bug-789497
+
+(with-test (:name (assert :print-intermediate-results :bug-789497))
+ (macrolet ((test (bindings expression expected-message)
+ `(let ,bindings
+ (handler-case (assert ,expression)
+ (simple-error (condition)
+ (assert (string= (princ-to-string condition)
+ ,expected-message)))))))
+ ;; Constant and variables => no special report.
+ (test () nil "The assertion NIL failed.")
+ (test ((a nil)) a "The assertion A failed.")
+ ;; Special operators => no special report.
+ (test ((a nil) (b nil)) (or a b) "The assertion (OR A B) failed.")
+ (test ((a nil) (b t)) (and a b) "The assertion (AND A B) failed.")
+ ;; Functions with constant and non-constant arguments => include
+ ;; non-constant arguments in report.
+ (test ((a t)) (not a) "The assertion (NOT A) failed with A = T.")
+ (test () (not t) "The assertion (NOT T) failed.")
+ (test ((a -1)) (plusp (signum a))
+ "The assertion (PLUSP (SIGNUM A)) failed with (SIGNUM A) = -1.")))
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