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| author | Stefan Kangas <stefan@marxist.se> | 2022-08-05 11:46:47 +0200 |
|---|---|---|
| committer | Stefan Kangas <stefan@marxist.se> | 2022-08-05 11:47:05 +0200 |
| commit | 5426f67006cd9b30dd3cb3768ba6ca59681f68e8 (patch) | |
| tree | 60c07a23b8ad32c3d4eaac7fa05c23eb5f3a9573 | |
| parent | cbe1af96a266d7153c3dde098194a7e154902b60 (diff) | |
| download | emacs-5426f67006cd9b30dd3cb3768ba6ca59681f68e8.tar.gz | |
* test/lisp/env-tests.el: New file.
| -rw-r--r-- | lisp/env.el | 2 | ||||
| -rw-r--r-- | test/lisp/env-tests.el | 40 |
2 files changed, 41 insertions, 1 deletions
diff --git a/lisp/env.el b/lisp/env.el index a35383a13b1..5cdedbfb99a 100644 --- a/lisp/env.el +++ b/lisp/env.el @@ -1,6 +1,6 @@ ;;; env.el --- functions to manipulate environment variables -*- lexical-binding:t -*- -;; Copyright (C) 1991, 1994, 2000-2022 Free Software Foundation, Inc. +;; Copyright (C) 1991-2022 Free Software Foundation, Inc. ;; Maintainer: emacs-devel@gnu.org ;; Keywords: processes, unix diff --git a/test/lisp/env-tests.el b/test/lisp/env-tests.el new file mode 100644 index 00000000000..fd3d3cb2734 --- /dev/null +++ b/test/lisp/env-tests.el @@ -0,0 +1,40 @@ +;;; env-tests.el --- Tests for env.el -*- lexical-binding: t -*- + +;; Copyright (C) 2022 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 <https://www.gnu.org/licenses/>. + +;;; Code: + +(require 'env) +(require 'ert) + +(ert-deftest test-substitute-env-in-file-name () + (should (equal (substitute-env-in-file-name "foo_${HOME}_bar") + (concat "foo_" (getenv "HOME") "_bar")))) + +(ert-deftest test-getenv-setenv () + (should (equal (setenv "EMACS_ENV_EL_TEST_VAR" "foobar") "foobar")) + (should (equal (getenv "EMACS_ENV_EL_TEST_VAR") "foobar")) + (should-not (getenv "LIKELY_TO_BE_NON_EXISTENT_FOO_BAR_BAZ"))) + +(ert-deftest test-with-environment-variables () + (let ((A "TEST") (B "/foo/bar")) + (with-environment-variables ((A B)) + (should (equal (getenv A) B))))) + +(provide 'env-tests) +;;; env-tests.el ends here |