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-;;; Test GNU Emacs modules.
-
-;; Copyright 2015-2017 Free Software Foundation, Inc.
-
-;; This file is part of GNU Emacs.
-
-;; GNU Emacs is free software: you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; GNU Emacs is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
-
-(require 'ert)
-
-(add-to-list 'load-path
- (file-name-directory (or #$ (expand-file-name (buffer-file-name)))))
-(require 'mod-test)
-
-;;
-;; Basic tests.
-;;
-
-(ert-deftest mod-test-sum-test ()
- (should (= (mod-test-sum 1 2) 3))
- (let ((descr (should-error (mod-test-sum 1 2 3))))
- (should (eq (car descr) 'wrong-number-of-arguments))
- (should (stringp (nth 1 descr)))
- (should (eq 0
- (string-match
- (concat "#<module function "
- "\\(at \\(0x\\)?[0-9a-fA-F]+\\( from .*\\)?"
- "\\|Fmod_test_sum from .*\\)>")
- (nth 1 descr))))
- (should (= (nth 2 descr) 3)))
- (should-error (mod-test-sum "1" 2) :type 'wrong-type-argument)
- (should-error (mod-test-sum 1 "2") :type 'wrong-type-argument)
- ;; The following tests are for 32-bit build --with-wide-int.
- (should (= (mod-test-sum -1 most-positive-fixnum)
- (1- most-positive-fixnum)))
- (should (= (mod-test-sum 1 most-negative-fixnum)
- (1+ most-negative-fixnum)))
- (when (< #x1fffffff most-positive-fixnum)
- (should (= (mod-test-sum 1 #x1fffffff)
- (1+ #x1fffffff)))
- (should (= (mod-test-sum -1 #x20000000)
- #x1fffffff)))
- (should-error (mod-test-sum 1 most-positive-fixnum)
- :type 'overflow-error)
- (should-error (mod-test-sum -1 most-negative-fixnum)
- :type 'overflow-error))
-
-(ert-deftest mod-test-sum-docstring ()
- (should (string= (documentation 'mod-test-sum) "Return A + B")))
-
-;;
-;; Non-local exists (throw, signal).
-;;
-
-(ert-deftest mod-test-non-local-exit-signal-test ()
- (should-error (mod-test-signal))
- (let (debugger-args backtrace)
- (should-error
- (let ((debugger (lambda (&rest args)
- (setq debugger-args args
- backtrace (with-output-to-string (backtrace)))
- (cl-incf num-nonmacro-input-events)))
- (debug-on-signal t))
- (mod-test-signal)))
- (should (equal debugger-args '(error (error . 56))))
- (should (string-match-p
- (rx bol " internal--module-call(" (+ nonl) ?\) ?\n
- " apply(internal--module-call " (+ nonl) ?\) ?\n
- " mod-test-signal()" eol)
- backtrace))))
-
-(ert-deftest mod-test-non-local-exit-throw-test ()
- (should (equal
- (catch 'tag
- (mod-test-throw)
- (ert-fail "expected throw"))
- 65)))
-
-(ert-deftest mod-test-non-local-exit-funcall-normal ()
- (should (equal (mod-test-non-local-exit-funcall (lambda () 23))
- 23)))
-
-(ert-deftest mod-test-non-local-exit-funcall-signal ()
- (should (equal (mod-test-non-local-exit-funcall
- (lambda () (signal 'error '(32))))
- '(signal error (32)))))
-
-(ert-deftest mod-test-non-local-exit-funcall-throw ()
- (should (equal (mod-test-non-local-exit-funcall (lambda () (throw 'tag 32)))
- '(throw tag 32))))
-
-;;
-;; String tests.
-;;
-
-(defun multiply-string (s n)
- (let ((res ""))
- (dotimes (i n res)
- (setq res (concat res s)))))
-
-(ert-deftest mod-test-globref-make-test ()
- (let ((mod-str (mod-test-globref-make))
- (ref-str (multiply-string "abcdefghijklmnopqrstuvwxyz" 100)))
- (garbage-collect) ;; XXX: not enough to really test but it's something..
- (should (string= ref-str mod-str))))
-
-(ert-deftest mod-test-string-a-to-b-test ()
- (should (string= (mod-test-string-a-to-b "aaa") "bbb")))
-
-;;
-;; User-pointer tests.
-;;
-
-(ert-deftest mod-test-userptr-fun-test ()
- (let* ((n 42)
- (v (mod-test-userptr-make n))
- (r (mod-test-userptr-get v)))
-
- (should (eq (type-of v) 'user-ptr))
- (should (integerp r))
- (should (= r n))))
-
-;; TODO: try to test finalizer
-
-;;
-;; Vector tests.
-;;
-
-(ert-deftest mod-test-vector-test ()
- (dolist (s '(2 10 100 1000))
- (dolist (e '(42 foo "foo"))
- (let* ((v-ref (make-vector 2 e))
- (eq-ref (eq (aref v-ref 0) (aref v-ref 1)))
- (v-test (make-vector s nil)))
-
- (should (eq (mod-test-vector-fill v-test e) t))
- (should (eq (mod-test-vector-eq v-test e) eq-ref))))))