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;;; test-prog-shell--format-wiring.el --- Verify the Shell formatter is wired -*- lexical-binding: t; -*-
;;; Commentary:
;; The shfmt use-package gates on `:if (executable-find shfmt-path)' so
;; the keymap entries only install when shfmt is on PATH. The bind/
;; fboundp tests therefore call the executable-skip helper first.
;;
;; Three checks for the shell formatter, each repeated for the two
;; relevant mode-maps (`sh-mode-map' and `bash-ts-mode-map'):
;; 1. `shfmt-buffer' is fboundp.
;; 2. C-; f in each map resolves to `shfmt-buffer'.
;; 3. The `shfmt' executable is on PATH.
;;; Code:
(require 'ert)
(require 'sh-script) ; provides sh-mode-map
(add-to-list 'load-path (expand-file-name "modules" user-emacs-directory))
(add-to-list 'load-path (expand-file-name "tests" user-emacs-directory))
(require 'testutil-format-wiring)
(format-test--ensure-packages-init)
;; bash-ts-mode is autoloaded from sh-script in modern Emacs; force
;; the map into existence by referencing the mode definition. When
;; tree-sitter isn't built in, bash-ts-mode is still defined as a
;; symbol via define-derived-mode, and its keymap exists.
(require 'prog-shell)
(when (executable-find "shfmt")
(require 'shfmt))
(ert-deftest test-prog-shell-format-package-loaded ()
"Normal: `shfmt' is in `features' when the executable is on PATH.
Skipped when shfmt isn't installed because the use-package gates on
`:if (executable-find shfmt-path)' and never loads the package."
(format-test--skip-unless-executable "shfmt")
(should (featurep 'shfmt)))
(ert-deftest test-prog-shell-format-command-fboundp ()
"Normal: `shfmt-buffer' is fboundp after shfmt loads.
Skipped when shfmt isn't installed because the use-package gates on
`:if (executable-find shfmt-path)'."
(format-test--skip-unless-executable "shfmt")
(should (fboundp 'shfmt-buffer)))
(ert-deftest test-prog-shell-format-binding-in-sh-mode ()
"Normal: C-; f in `sh-mode-map' is bound to `shfmt-buffer'."
(format-test--skip-unless-executable "shfmt")
(should (eq 'shfmt-buffer
(lookup-key sh-mode-map (kbd "C-; f")))))
(ert-deftest test-prog-shell-format-binding-in-bash-ts-mode ()
"Normal: C-; f in `bash-ts-mode-map' is bound to `shfmt-buffer'."
(format-test--skip-unless-executable "shfmt")
(should (boundp 'bash-ts-mode-map))
(should (eq 'shfmt-buffer
(lookup-key bash-ts-mode-map (kbd "C-; f")))))
(ert-deftest test-prog-shell-format-executable-on-path ()
"Boundary: the `shfmt' executable is on PATH (skipped if not installed)."
(format-test--skip-unless-executable "shfmt")
(should (executable-find "shfmt")))
(provide 'test-prog-shell--format-wiring)
;;; test-prog-shell--format-wiring.el ends here
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