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| | ;;; em-prompt-tests.el --- em-prompt test suite -*- lexical-binding:t -*-
;; Copyright (C) 2022-2023 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/>.
;;; Commentary:
;; Tests for Eshell's prompt support.
;;; Code:
(require 'ert)
(require 'eshell)
(require 'em-prompt)
(require 'eshell-tests-helpers
(expand-file-name "eshell-tests-helpers"
(file-name-directory (or load-file-name
default-directory))))
;;; Tests:
(ert-deftest em-prompt-test/field-properties ()
"Check that field properties are properly set on Eshell output/prompts."
(with-temp-eshell
(eshell-insert-command "echo hello")
(let ((last-prompt (field-string (1- eshell-last-input-start)))
(last-input (field-string (1+ eshell-last-input-start)))
(last-output (field-string (1+ eshell-last-input-end))))
(should (equal-including-properties
last-prompt
(propertize
(format "%s $ " (directory-file-name default-directory))
'read-only t
'field 'prompt
'font-lock-face 'eshell-prompt
'front-sticky '(read-only field font-lock-face)
'rear-nonsticky '(read-only field font-lock-face))))
(should (equal last-input "echo hello\n"))
(should (equal-including-properties
last-output
(propertize "hello\n" 'rear-nonsticky '(field)
'field 'command-output))))))
(ert-deftest em-prompt-test/field-properties/no-highlight ()
"Check that field properties are properly set on Eshell output/prompts.
This tests the case when `eshell-highlight-prompt' is nil."
(let ((eshell-highlight-prompt nil))
(with-temp-eshell
(eshell-insert-command "echo hello")
(let ((last-prompt (field-string (1- eshell-last-input-start)))
(last-input (field-string (1+ eshell-last-input-start)))
(last-output (field-string (1+ eshell-last-input-end))))
(should (equal-including-properties
last-prompt
(propertize
(format "%s $ " (directory-file-name default-directory))
'field 'prompt
'front-sticky '(field)
'rear-nonsticky '(field))))
(should (equal last-input "echo hello\n"))
(should (equal-including-properties
last-output
(propertize "hello\n" 'rear-nonsticky '(field)
'field 'command-output)))))))
;;; em-prompt-tests.el ends here
|