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87 lines
2.9 KiB
EmacsLisp
87 lines
2.9 KiB
EmacsLisp
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;;; bat-mode-tests.el --- Tests for bat-mode.el -*- lexical-binding: t; -*-
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;; Copyright (C) 2017 Free Software Foundation, Inc.
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;; Author: Vladimir Panteleev <vladimir@thecybershadow.net>
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;; Keywords:
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;
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;;; Code:
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(require 'ert)
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(require 'bat-mode)
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(require 'htmlfontify)
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(defun bat-test-fontify (str)
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"Fontify STR in `bat-mode' to a HTML string using `htmlfontify' and return it."
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(with-temp-buffer
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(insert str)
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(bat-mode)
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(let ((hfy-optimizations '(body-text-only merge-adjacent-tags)))
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(with-current-buffer (htmlfontify-buffer) (buffer-string)))))
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(ert-deftest bat-test-fontification-var-decl ()
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"Test fontification of variable declarations."
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(should
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(equal
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(bat-test-fontify "set a_b-c{d}e=f")
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"<span class=\"builtin\">set</span> <span class=\"variable-name\">a_b-c{d}e</span>=f")))
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(ert-deftest bat-test-fontification-var-exp ()
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"Test fontification of variable expansions."
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(should
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(equal
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(bat-test-fontify "echo %a_b-c{d}e%")
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"<span class=\"builtin\">echo</span> %<span class=\"variable-name\">a_b-c{d}e</span>%")))
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(ert-deftest bat-test-fontification-var-delayed-exp ()
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"Test fontification of delayed variable expansions."
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(should
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(equal
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(bat-test-fontify "echo !a_b-c{d}e!")
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"<span class=\"builtin\">echo</span> !<span class=\"variable-name\">a_b-c{d}e</span>!")))
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(ert-deftest bat-test-fontification-iter-var-1 ()
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"Test fontification of iteration variables."
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(should
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(equal
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(bat-test-fontify "echo %%a\necho %%~dp1\necho %%~$PATH:I")
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"<span class=\"builtin\">echo</span> %%<span class=\"variable-name\">a</span>
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<span class=\"builtin\">echo</span> %%~dp<span class=\"variable-name\">1</span>
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<span class=\"builtin\">echo</span> %%~$<span class=\"variable-name\">PATH</span>:<span class=\"variable-name\">I</span>")))
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(defun bat-test-fill-paragraph (str)
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"Return the result of invoking `fill-paragraph' on STR in a `bat-mode' buffer."
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(with-temp-buffer
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(bat-mode)
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(insert str)
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(goto-char 1)
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(font-lock-ensure)
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(fill-paragraph)
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(buffer-string)))
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(ert-deftest bat-test-fill-paragraph-comment ()
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"Test `fill-paragraph' in a comment block."
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(should (equal (bat-test-fill-paragraph "rem foo\nrem bar\n") "rem foo bar\n")))
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(provide 'bat-tests)
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;;; bat-mode-tests.el ends here
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