From e5ce95fa4a0b311792b9b9dcc3b8901fc1f24a0d Mon Sep 17 00:00:00 2001 From: Daiki Ueno Date: Tue, 24 Mar 2015 14:46:35 +0900 Subject: [PATCH] Add tests for epg.el * automated/epg-tests.el: New file. * automated/data/epg/pubkey.asc: New file. * automated/data/epg/seckey.asc: New file. --- test/ChangeLog | 6 + test/automated/data/epg/pubkey.asc | 20 ++++ test/automated/data/epg/seckey.asc | 33 ++++++ test/automated/epg-tests.el | 170 +++++++++++++++++++++++++++++ 4 files changed, 229 insertions(+) create mode 100644 test/automated/data/epg/pubkey.asc create mode 100644 test/automated/data/epg/seckey.asc create mode 100644 test/automated/epg-tests.el diff --git a/test/ChangeLog b/test/ChangeLog index b12e9c044f5..9949e2c1efb 100644 --- a/test/ChangeLog +++ b/test/ChangeLog @@ -1,3 +1,9 @@ +2015-03-24 Daiki Ueno + + * automated/epg-tests.el: New file. + * automated/data/epg/pubkey.asc: New file. + * automated/data/epg/seckey.asc: New file. + 2015-03-22 Dmitry Gutov * automated/json-tests.el: New file. diff --git a/test/automated/data/epg/pubkey.asc b/test/automated/data/epg/pubkey.asc new file mode 100644 index 00000000000..c0bf28f6200 --- /dev/null +++ b/test/automated/data/epg/pubkey.asc @@ -0,0 +1,20 @@ +-----BEGIN PGP PUBLIC KEY BLOCK----- +Version: GnuPG v1 + +mI0EVRDxCAEEALcScrRmxq5N+Hh+NxPg75RJJdtEi824pwtqMlT/3wG1esmP5gNu +ZIPVaTTSGNZkEzeYdhaLXBUe5qD+RQIQVh+MLt9nisF9nD35imyOrhHwAHnglOPx +GdylH8nQ/tIO5p/lfUlw+iCBlPH7eZHqFJhwP0hJML4PKE8ArWG6RtsxABEBAAG0 +J0pvZSBUZXN0ZXIgKHRlc3Qga2V5KSA8am9lQGV4YW1wbGUuY29tPoi4BBMBAgAi +BQJVEPEIAhsDBgsJCAcDAgYVCAIJCgsEFgIDAQIeAQIXgAAKCRAoscCWMvu4GGYO +A/0Zzoc2z/dvAtFVLh4ovKqP2qliQt2qschJHVP30hJnKT7dmJfJl7kz9mXmMfSt +Ym0luYmeSzdeWORM9SygLRYXuDfN6G4ZPJTlsRhgnARhNzNhSx+YlcFh48Z+a5zR +goBMn7DgYVqfU4UteZOSXMlnuA2Z5ao1qgGhVqESSJgU5riNBFUQ8QgBBADacLkK +D0U11nmlsScxPGkrDr0aJPrG8MEaDRnKjHJKNp3XTp1psGBUpWF/ErjQAIu+psFt +LO8owCGsg/vJM7CzTv2dVBRbrZXjIKvdq7HdivosTMaHArQBpEtSO9rmgVHO+jaQ +q/M2oGvNEB86zo3nfTWhOgBiB32m8kttWRiuWQARAQABiJ8EGAECAAkFAlUQ8QgC +GwwACgkQKLHAljL7uBj44AQAkMJRm7VJUryrDKFtfIfytQx/vmyU/cZcVV6IpKqP +KhztgR+QD9czlHvQhz+y3hqtLRShu2Eyf75dNexcUvKs/lS4LIDXg5V7pWSRk9eQ +G403muqR/NGu6+QmUx09rJl72trdaGxNkyHA7Zy7ZDGkcMvQsd3qoSNGsPR5TKes +w7Q= +=NMxb +-----END PGP PUBLIC KEY BLOCK----- diff --git a/test/automated/data/epg/seckey.asc b/test/automated/data/epg/seckey.asc new file mode 100644 index 00000000000..4ac7ba4a502 --- /dev/null +++ b/test/automated/data/epg/seckey.asc @@ -0,0 +1,33 @@ +-----BEGIN PGP PRIVATE KEY BLOCK----- +Version: GnuPG v1 + +lQHYBFUQ8QgBBAC3EnK0ZsauTfh4fjcT4O+USSXbRIvNuKcLajJU/98BtXrJj+YD +bmSD1Wk00hjWZBM3mHYWi1wVHuag/kUCEFYfjC7fZ4rBfZw9+Ypsjq4R8AB54JTj +8RncpR/J0P7SDuaf5X1JcPoggZTx+3mR6hSYcD9ISTC+DyhPAK1hukbbMQARAQAB +AAP9Hs9agZTobA5QOksXjt9kwqJ63gePtbwVVNz3AoobaGi39PMkRUCPZwaEEbEo +H/CwsUMV4J5sjVtpef/A8mN4csai7NYp82mbo+dPim4p+SUtBg4Ms8ujGVcQeRQd +1CXtIkixDu6fw4wDtNw03ZyNJOhBOXVTgAyOTSlIz3D+6n8CAMeCqEFBHQIVoQpf +Bza4YvFtJRdfGMTix3u7Cb6y9CHGBok7uUgQAeWnzQvMGTCHc3e8iHGAYBQ88GPF +v1TpiusCAOroRe69Aiid5JMVTjWoJ0SHKd47nIj0gQFiDfa5de0BNq9gYj7JLg+R +EjsJbJN39z+Z9HWjIOCUOIXDvucmM1MB/iNxW1Z8mEMflEYK5rop+PDxwqUbr8uZ +kzogw98ZdmuEuN0bheGWUiJI+0Pd8jb40zlR1KgOEMx1mZchToAJdtybMLQnSm9l +IFRlc3RlciAodGVzdCBrZXkpIDxqb2VAZXhhbXBsZS5jb20+iLgEEwECACIFAlUQ +8QgCGwMGCwkIBwMCBhUIAgkKCwQWAgMBAh4BAheAAAoJECixwJYy+7gYZg4D/RnO +hzbP928C0VUuHii8qo/aqWJC3aqxyEkdU/fSEmcpPt2Yl8mXuTP2ZeYx9K1ibSW5 +iZ5LN15Y5Ez1LKAtFhe4N83obhk8lOWxGGCcBGE3M2FLH5iVwWHjxn5rnNGCgEyf +sOBhWp9ThS15k5JcyWe4DZnlqjWqAaFWoRJImBTmnQHYBFUQ8QgBBADacLkKD0U1 +1nmlsScxPGkrDr0aJPrG8MEaDRnKjHJKNp3XTp1psGBUpWF/ErjQAIu+psFtLO8o +wCGsg/vJM7CzTv2dVBRbrZXjIKvdq7HdivosTMaHArQBpEtSO9rmgVHO+jaQq/M2 +oGvNEB86zo3nfTWhOgBiB32m8kttWRiuWQARAQABAAP7B8uNtb/DLvGoRfL+mA0Q +REhgOJ1WpRcU6rvKYNPh8xTkKMvM+EK0nVU/znBedEpXjb0pY1WRT0uvXs2pzY2V +YeaugyKIkdUpPWnyWoEQwI8hFvHOWmU2rNHyXLW0MY7bxcGgqv2XbkL4m7/D6VQS +SR8hQ2CxBbW+9ov6aBMwv/UCAOW89+5xxuzkv48AVraWlMnaU0ggVOf6ht0Qa40+ ++uw2yziNlD403gAAAycoICiB/oqwslx61B2xOHn0laCKrgsCAPNpIsHRlAwWbAsq +uCtfIQxg+C3mPXkqsNTMjeK5NjLNytrmO49NXco36zVEG6q7qz5Zj9d9IPYoGOSa +I+dQZ6sB/RKF5aonR5/e7IHJgc8BG7I0yiya4llE0AB9ghnRI/3uHwnCBnmo/32a +n4+rQkx6vm+rg3JA/09Gi7W4R9SwV+ane4ifBBgBAgAJBQJVEPEIAhsMAAoJECix +wJYy+7gY+OAEAJDCUZu1SVK8qwyhbXyH8rUMf75slP3GXFVeiKSqjyoc7YEfkA/X +M5R70Ic/st4arS0UobthMn++XTXsXFLyrP5UuCyA14OVe6VkkZPXkBuNN5rqkfzR +ruvkJlMdPayZe9ra3WhsTZMhwO2cu2QxpHDL0LHd6qEjRrD0eUynrMO0 +=iCIm +-----END PGP PRIVATE KEY BLOCK----- diff --git a/test/automated/epg-tests.el b/test/automated/epg-tests.el new file mode 100644 index 00000000000..a7fa5a1da58 --- /dev/null +++ b/test/automated/epg-tests.el @@ -0,0 +1,170 @@ +;;; epg-tests.el --- Test suite for epg.el -*- lexical-binding: t -*- + +;; Copyright (C) 2013-2015 Free Software Foundation, Inc. + +;; 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 . + +;;; Commentary: + +;;; Code: + +(require 'ert) +(require 'epg) + +(defvar epg-tests-context nil) + +(defvar epg-tests-data-directory + (expand-file-name "data/epg" (getenv "EMACS_TEST_DIRECTORY")) + "Directory containing epg test data.") + +(defun epg-tests-gpg-usable (&optional require-passphrase) + (and (executable-find epg-gpg-program) + (condition-case nil + (progn + (epg-check-configuration (epg-configuration)) + (if require-passphrase + (string-match "\\`1\\." + (cdr (assq 'version (epg-configuration)))) + t)) + (error nil)))) + +(defun epg-tests-passphrase-callback (_c _k _d) + ;; Need to create a copy here, since the string will be wiped out + ;; after the use. + (copy-sequence "test0123456789")) + +(cl-defmacro with-epg-tests ((&optional &key require-passphrase + require-public-key + require-secret-key) + &rest body) + "Set up temporary locations and variables for testing." + (declare (indent 1)) + `(let* ((epg-tests-home-directory (make-temp-file "epg-tests-homedir" t))) + (unwind-protect + (let ((context (epg-make-context 'OpenPGP))) + (setf (epg-context-home-directory context) + epg-tests-home-directory) + (setenv "GPG_AGENT_INFO") + ,(if require-passphrase + `(epg-context-set-passphrase-callback + context + #'epg-tests-passphrase-callback)) + ,(if require-public-key + `(epg-import-keys-from-file + context + (expand-file-name "pubkey.asc" epg-tests-data-directory))) + ,(if require-secret-key + `(epg-import-keys-from-file + context + (expand-file-name "seckey.asc" epg-tests-data-directory))) + (with-temp-buffer + (make-local-variable 'epg-tests-context) + (setq epg-tests-context context) + ,@body)) + (when (file-directory-p epg-tests-home-directory) + (delete-directory epg-tests-home-directory t))))) + +(ert-deftest epg-decrypt-1 () + (skip-unless (epg-tests-gpg-usable 'require-passphrase)) + (with-epg-tests (:require-passphrase t) + (should (equal "test" + (epg-decrypt-string epg-tests-context "\ +-----BEGIN PGP MESSAGE----- +Version: GnuPG v2 + +jA0EAwMCE19JBLTvvmhgyRrGGglRbnKkK9PJG8fDwO5ccjysrR7IcdNcnA== +=U8z7 +-----END PGP MESSAGE-----"))))) + +(ert-deftest epg-roundtrip-1 () + (skip-unless (epg-tests-gpg-usable 'require-passphrase)) + (with-epg-tests (:require-passphrase t) + (let ((cipher (epg-encrypt-string epg-tests-context "symmetric" nil))) + (should (equal "symmetric" + (epg-decrypt-string epg-tests-context cipher)))))) + +(ert-deftest epg-roundtrip-2 () + (skip-unless (epg-tests-gpg-usable 'require-passphrase)) + (with-epg-tests (:require-passphrase t + :require-public-key t + :require-secret-key t) + (let* ((recipients (epg-list-keys epg-tests-context "joe@example.com")) + (cipher (epg-encrypt-string epg-tests-context "public key" + recipients nil t))) + (should (equal "public key" + (epg-decrypt-string epg-tests-context cipher)))))) + +(ert-deftest epg-sign-verify-1 () + (skip-unless (epg-tests-gpg-usable 'require-passphrase)) + (with-epg-tests (:require-passphrase t + :require-public-key t + :require-secret-key t) + (let (signature verify-result) + (setf (epg-context-signers epg-tests-context) + (epg-list-keys epg-tests-context "joe@example.com")) + (setq signature (epg-sign-string epg-tests-context "signed" t)) + (epg-verify-string epg-tests-context signature "signed") + (setq verify-result (epg-context-result-for context 'verify)) + (should (= 1 (length verify-result))) + (should (eq 'good (epg-signature-status (car verify-result))))))) + +(ert-deftest epg-sign-verify-2 () + (skip-unless (epg-tests-gpg-usable 'require-passphrase)) + (with-epg-tests (:require-passphrase t + :require-public-key t + :require-secret-key t) + (let (signature verify-result) + (setf (epg-context-signers epg-tests-context) + (epg-list-keys epg-tests-context "joe@example.com")) + (setq signature (epg-sign-string epg-tests-context "clearsigned" 'clear)) + ;; Clearsign signature always ends with a new line. + (should (equal "clearsigned\n" + (epg-verify-string epg-tests-context signature))) + (setq verify-result (epg-context-result-for context 'verify)) + (should (= 1 (length verify-result))) + (should (eq 'good (epg-signature-status (car verify-result))))))) + +(ert-deftest epg-sign-verify-3 () + (skip-unless (epg-tests-gpg-usable 'require-passphrase)) + (with-epg-tests (:require-passphrase t + :require-public-key t + :require-secret-key t) + (let (signature verify-result) + (setf (epg-context-signers epg-tests-context) + (epg-list-keys epg-tests-context "joe@example.com")) + (setq signature (epg-sign-string epg-tests-context "normal signed")) + (should (equal "normal signed" + (epg-verify-string epg-tests-context signature))) + (setq verify-result (epg-context-result-for context 'verify)) + (should (= 1 (length verify-result))) + (should (eq 'good (epg-signature-status (car verify-result))))))) + +(ert-deftest epg-import-1 () + (skip-unless (epg-tests-gpg-usable 'require-passphrase)) + (with-epg-tests (:require-passphrase nil) + (should (= 0 (length (epg-list-keys epg-tests-context)))) + (should (= 0 (length (epg-list-keys epg-tests-context nil t))))) + (with-epg-tests (:require-passphrase nil + :require-public-key t) + (should (= 1 (length (epg-list-keys epg-tests-context)))) + (should (= 0 (length (epg-list-keys epg-tests-context nil t))))) + (with-epg-tests (:require-public-key nil + :require-public-key t + :require-secret-key t) + (should (= 1 (length (epg-list-keys epg-tests-context)))) + (should (= 1 (length (epg-list-keys epg-tests-context nil t)))))) + +(provide 'epg-tests) + +;;; epg-tests.el ends here -- 2.39.5