tests/run-tests.lisp

   1 #+#.(cl:if (cl:find-package "ASDF") '(or) '(and))
   2 (load (merge-pathnames "../contrib/asdf/asdf.fasl"))
   3
   4 #+#.(cl:if (cl:find-package "SB-POSIX") '(or) '(and))
   5 (let ((asdf:*central-registry*
   6        (cons "../contrib/systems/" asdf:*central-registry*)))
   7   (asdf:oos 'asdf:load-op 'sb-posix))
   8
   9 (load "test-util.lisp")
  10
  11 (defpackage :run-tests
  12     (:use :cl :test-util :sb-ext))
  13
  14 (load "assertoid.lisp")
  15
  16 (in-package run-tests)
  17
  18 (defvar *all-failures* nil)
  19 (defvar *break-on-error* nil)
  20 (defvar *accept-files* nil)
  21
  22 (defun run-all ()
  23   (dolist (arg (cdr *posix-argv*))
  24     (cond ((string= arg "--break-on-failure")
  25            (setf *break-on-error* t)
  26            (setf test-util:*break-on-failure* t))
  27           ((string= arg "--break-on-expected-failure")
  28            (setf test-util:*break-on-expected-failure* t))
  29           (t
  30            (push (truename (parse-namestring arg)) *accept-files*))))
  31   (pure-runner (pure-load-files) #'load-test)
  32   (pure-runner (pure-cload-files) #'cload-test)
  33   (impure-runner (impure-load-files) #'load-test)
  34   (impure-runner (impure-cload-files) #'cload-test)
  35   #-win32 (impure-runner (sh-files) #'sh-test)
  36   (report)
  37   (sb-ext:quit :unix-status (if (unexpected-failures)
  38                                 1
  39                                 104)))
  40
  41 (defun report ()
  42   (terpri)
  43   (format t "Finished running tests.~%")
  44   (let ((skipcount 0))
  45     (cond (*all-failures*
  46            (format t "Status:~%")
  47            (dolist (fail (reverse *all-failures*))
  48              (cond ((eq (car fail) :unhandled-error)
  49                     (format t " ~20a ~a~%"
  50                             "Unhandled error"
  51                             (enough-namestring (second fail))))
  52                    ((eq (car fail) :invalid-exit-status)
  53                     (format t " ~20a ~a~%"
  54                             "Invalid exit status:"
  55                             (enough-namestring (second fail))))
  56                    ((eq (car fail) :skipped-disabled)
  57                     (incf skipcount))
  58                    (t
  59                     (format t " ~20a ~a / ~a~%"
  60                             (ecase (first fail)
  61                               (:expected-failure "Expected failure:")
  62                               (:unexpected-failure "Failure:")
  63                               (:unexpected-success "Unexpected success:")
  64                               (:skipped-broken "Skipped (broken):")
  65                               (:skipped-disabled "Skipped (irrelevant):"))
  66                             (enough-namestring (second fail))
  67                             (third fail)))))
  68            (when (> skipcount 0)
  69              (format t " (~a tests skipped for this combination of platform and features)~%"
  70                      skipcount)))
  71           (t
  72            (format t "All tests succeeded~%")))))
  73
  74 (defun pure-runner (files test-fun)
  75   (format t "// Running pure tests (~a)~%" test-fun)
  76   (let ((*package* (find-package :cl-user))
  77         (*failures* nil))
  78     (setup-cl-user)
  79     (dolist (file files)
  80       (when (accept-test-file file)
  81         (format t "// Running ~a~%" file)
  82         (restart-case
  83             (handler-bind ((error (make-error-handler file)))
  84               (eval (funcall test-fun file)))
  85           (skip-file ()))))
  86     (append-failures)))
  87
  88 (defun run-in-child-sbcl (load-forms forms)
  89   ;; We used to fork() for POSIX platforms, and use this for Windows.
  90   ;; However, it seems better to use the same solution everywhere.
  91   (process-exit-code
  92    (#-win32 with-open-file #-win32 (devnull "/dev/null") #+win32 progn
  93      (sb-ext:run-program
  94       (first *POSIX-ARGV*)
  95       (append
  96        (list "--core" SB-INT:*CORE-STRING*
  97              "--noinform"
  98              "--no-sysinit"
  99              "--no-userinit"
 100              "--noprint"
 101              "--disable-debugger")
 102        (loop for form in (append load-forms forms)
 103              collect "--eval"
 104              collect (write-to-string form)))
 105       :output sb-sys:*stdout*
 106       :input #-win32 devnull #+win32 sb-sys:*stdin*))))
 107
 108 (defun run-impure-in-child-sbcl (test-file test-code)
 109   (run-in-child-sbcl
 110     `((load "test-util")
 111       (load "assertoid")
 112       (defpackage :run-tests
 113         (:use :cl :test-util :sb-ext)))
 114
 115     `((in-package :cl-user)
 116       (use-package :test-util)
 117       (use-package :assertoid)
 118       (setf test-util:*break-on-failure* ,test-util:*break-on-failure*)
 119       (setf test-util:*break-on-expected-failure*
 120             ,test-util:*break-on-expected-failure*)
 121       (let ((file ,test-file)
 122             (*break-on-error* ,run-tests::*break-on-error*))
 123         (format t "// Running ~a~%" file)
 124         (restart-case
 125             (handler-bind
 126                 ((error (lambda (condition)
 127                           (push (list :unhandled-error file)
 128                                 test-util::*failures*)
 129                           (cond (*break-on-error*
 130                                  (test-util:really-invoke-debugger condition))
 131                                 (t
 132                                  (format *error-output* "~&Unhandled ~a: ~a~%"
 133                                          (type-of condition) condition)
 134                                  (sb-debug:backtrace)))
 135                           (invoke-restart 'skip-file))))
 136               ,test-code)
 137           (skip-file ()
 138             (format t ">>>~a<<<~%" test-util::*failures*)))
 139         (test-util:report-test-status)
 140         (sb-ext:quit :unix-status 104)))))
 141
 142 (defun impure-runner (files test-fun)
 143   (format t "// Running impure tests (~a)~%" test-fun)
 144   (let ((*package* (find-package :cl-user)))
 145     (setup-cl-user)
 146     (dolist (file files)
 147       (when (accept-test-file file)
 148         (force-output)
 149         (let ((exit-code (run-impure-in-child-sbcl file
 150                                                    (funcall test-fun file))))
 151           (if (= exit-code 104)
 152               (with-open-file (stream "test-status.lisp-expr"
 153                                       :direction :input
 154                                       :if-does-not-exist :error)
 155                 (append-failures (read stream)))
 156               (push (list :invalid-exit-status file)
 157                     *all-failures*)))))))
 158
 159 (defun make-error-handler (file)
 160   (lambda (condition)
 161     (push (list :unhandled-error file) *failures*)
 162     (cond (*break-on-error*
 163            (test-util:really-invoke-debugger condition))
 164           (t
 165            (format *error-output* "~&Unhandled ~a: ~a~%"
 166                    (type-of condition) condition)
 167            (sb-debug:backtrace)))
 168     (invoke-restart 'skip-file)))
 169
 170 (defun append-failures (&optional (failures *failures*))
 171   (setf *all-failures* (append failures *all-failures*)))
 172
 173 (defun unexpected-failures ()
 174   (remove-if (lambda (x)
 175                (or (eq (car x) :expected-failure)
 176                    (eq (car x) :unexpected-success)
 177                    (eq (car x) :skipped-broken)
 178                    (eq (car x) :skipped-disabled)))
 179              *all-failures*))
 180
 181 (defun setup-cl-user ()
 182   (use-package :test-util)
 183   (use-package :assertoid))
 184
 185 (defun load-test (file)
 186   `(load ,file))
 187
 188 (defun cload-test (file)
 189   `(let ((compile-name (compile-file-pathname ,file)))
 190      (unwind-protect
 191           (progn
 192             (compile-file ,file)
 193             (load compile-name))
 194        (ignore-errors
 195          (delete-file compile-name)))))
 196
 197 (defun sh-test (file)
 198   ;; What? No SB-POSIX:EXECV?
 199   `(let ((process (sb-ext:run-program "/bin/sh"
 200                                       (list (native-namestring ,file))
 201                                       :environment (test-util::test-env)
 202                                       :output *error-output*)))
 203      (sb-ext:quit :unix-status (process-exit-code process))))
 204
 205 (defun accept-test-file (file)
 206   (if *accept-files*
 207       (find (truename file) *accept-files* :test #'equalp)
 208       t))
 209
 210 (defun pure-load-files ()
 211   (directory "*.pure.lisp"))
 212
 213 (defun pure-cload-files ()
 214   (directory "*.pure-cload.lisp"))
 215
 216 (defun impure-load-files ()
 217   (directory "*.impure.lisp"))
 218
 219 (defun impure-cload-files ()
 220   (directory "*.impure-cload.lisp"))
 221
 222 (defun sh-files ()
 223   (directory "*.test.sh"))