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Diffstat (limited to 'test/src/lread-tests.el')
| -rw-r--r-- | test/src/lread-tests.el | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/test/src/lread-tests.el b/test/src/lread-tests.el new file mode 100644 index 00000000000..609f82ec20b --- /dev/null +++ b/test/src/lread-tests.el @@ -0,0 +1,115 @@ +;;; lread-tests.el --- tests for lread.c -*- lexical-binding: t; -*- + +;; Copyright (C) 2016 Free Software Foundation, Inc. + +;; Author: Philipp Stephani <phst@google.com> + +;; This file is part of GNU Emacs. + +;; This program 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. + +;; This program 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 this program. If not, see <http://www.gnu.org/licenses/>. + +;;; Commentary: + +;; Unit tests for code in src/lread.c. + +;;; Code: + +(ert-deftest lread-char-number () + (should (equal (read "?\\N{U+A817}") #xA817))) + +(ert-deftest lread-char-name-1 () + (should (equal (read "?\\N{SYLOTI NAGRI LETTER \n DHO}") + #xA817))) +(ert-deftest lread-char-name-2 () + (should (equal (read "?\\N{BED}") #x1F6CF))) +(ert-deftest lread-char-name-3 () + (should (equal (read "?\\N{U+BED}") #xBED))) +(ert-deftest lread-char-name-4 () + (should (equal (read "?\\N{VARIATION SELECTOR-1}") #xFE00))) +(ert-deftest lread-char-name-5 () + (should (equal (read "?\\N{VARIATION SELECTOR-16}") #xFE0F))) +(ert-deftest lread-char-name-6 () + (should (equal (read "?\\N{VARIATION SELECTOR-17}") #xE0100))) +(ert-deftest lread-char-name-7 () + (should (equal (read "?\\N{VARIATION SELECTOR-256}") #xE01EF))) +(ert-deftest lread-char-name-8 () + (should (equal (read "?\\N{CJK COMPATIBILITY IDEOGRAPH-F900}") #xF900))) +(ert-deftest lread-char-name-9 () + (should (equal (read "?\\N{CJK COMPATIBILITY IDEOGRAPH-FAD9}") #xFAD9))) +(ert-deftest lread-char-name-10 () + (should (equal (read "?\\N{CJK COMPATIBILITY IDEOGRAPH-2F800}") #x2F800))) +(ert-deftest lread-char-name-11 () + (should (equal (read "?\\N{CJK COMPATIBILITY IDEOGRAPH-2FA1D}") #x2FA1D))) + +(ert-deftest lread-char-invalid-number () + (should-error (read "?\\N{U+110000}") :type 'invalid-read-syntax)) + +(ert-deftest lread-char-invalid-name-1 () + (should-error (read "?\\N{DOES NOT EXIST}")) :type 'invalid-read-syntax) +(ert-deftest lread-char-invalid-name-2 () + (should-error (read "?\\N{VARIATION SELECTOR-0}")) :type 'invalid-read-syntax) +(ert-deftest lread-char-invalid-name-3 () + (should-error (read "?\\N{VARIATION SELECTOR-257}")) + :type 'invalid-read-syntax) +(ert-deftest lread-char-invalid-name-4 () + (should-error (read "?\\N{VARIATION SELECTOR--0}")) + :type 'invalid-read-syntax) +(ert-deftest lread-char-invalid-name-5 () + (should-error (read "?\\N{CJK COMPATIBILITY IDEOGRAPH-F8FF}")) + :type 'invalid-read-syntax) +(ert-deftest lread-char-invalid-name-6 () + (should-error (read "?\\N{CJK COMPATIBILITY IDEOGRAPH-FADA}")) + :type 'invalid-read-syntax) +(ert-deftest lread-char-invalid-name-7 () + (should-error (read "?\\N{CJK COMPATIBILITY IDEOGRAPH-2F7FF}")) + :type 'invalid-read-syntax) +(ert-deftest lread-char-invalid-name-8 () + (should-error (read "?\\N{CJK COMPATIBILITY IDEOGRAPH-2FA1E}")) + :type 'invalid-read-syntax) + +(ert-deftest lread-char-non-ascii-name () + (should-error (read "?\\N{LATIN CAPITAL LETTER Ø}") + :type 'invalid-read-syntax)) + +(ert-deftest lread-char-empty-name () + (should-error (read "?\\N{}") :type 'invalid-read-syntax)) + +(ert-deftest lread-char-surrogate-1 () + (should-error (read "?\\N{U+D800}") :type 'invalid-read-syntax)) +(ert-deftest lread-char-surrogate-2 () + (should-error (read "?\\N{U+D801}") :type 'invalid-read-syntax)) +(ert-deftest lread-char-surrogate-3 () + (should-error (read "?\\N{U+Dffe}") :type 'invalid-read-syntax)) +(ert-deftest lread-char-surrogate-4 () + (should-error (read "?\\N{U+DFFF}") :type 'invalid-read-syntax)) + +(ert-deftest lread-string-char-number-1 () + (should (equal (read "\"a\\N{U+A817}b\"") "a\uA817b"))) +(ert-deftest lread-string-char-number-2 () + (should-error (read "?\\N{0.5}") :type 'invalid-read-syntax)) +(ert-deftest lread-string-char-number-3 () + (should-error (read "?\\N{U+-0}") :type 'invalid-read-syntax)) + +(ert-deftest lread-string-char-name () + (should (equal (read "\"a\\N{SYLOTI NAGRI LETTER DHO}b\"") "a\uA817b"))) + +(ert-deftest lread-empty-int-literal () + "Check that Bug#25120 is fixed." + (should-error (read "#b") :type 'invalid-read-syntax) + (should-error (read "#o") :type 'invalid-read-syntax) + (should-error (read "#x") :type 'invalid-read-syntax) + (should-error (read "#24r") :type 'invalid-read-syntax) + (should-error (read "#") :type 'invalid-read-syntax)) + +;;; lread-tests.el ends here |