diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test-modeline-config-flycheck-segment.el | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/test-modeline-config-flycheck-segment.el b/tests/test-modeline-config-flycheck-segment.el new file mode 100644 index 00000000..208deaa7 --- /dev/null +++ b/tests/test-modeline-config-flycheck-segment.el @@ -0,0 +1,36 @@ +;;; test-modeline-config-flycheck-segment.el --- Flycheck segment in modeline -*- lexical-binding: t; -*- + +;;; Commentary: +;; Smoke test that the custom modeline's `mode-line-format' includes +;; a guarded reference to `flycheck-mode-line-status-text', and that +;; the guard requires both `mode-line-window-selected-p' and +;; `bound-and-true-p flycheck-mode'. See +;; docs/design/flycheck-modeline-customization.org for the design. + +;;; Code: + +(require 'ert) + +(add-to-list 'load-path (expand-file-name "modules" user-emacs-directory)) + +(require 'modeline-config) + +(ert-deftest test-modeline-config-flycheck-segment-present () + "`mode-line-format' contains an :eval form invoking flycheck-mode-line-status-text." + (let ((printed (format "%S" (default-value 'mode-line-format)))) + (should (string-match-p "flycheck-mode-line-status-text" printed)))) + +(ert-deftest test-modeline-config-flycheck-segment-guarded-by-active-window () + "Flycheck segment gates on `mode-line-window-selected-p'." + (let ((printed (format "%S" (default-value 'mode-line-format)))) + (should (string-match-p "mode-line-window-selected-p" printed)))) + +(ert-deftest test-modeline-config-flycheck-segment-guarded-by-flycheck-mode () + "Flycheck segment gates on `bound-and-true-p flycheck-mode'. +The `bound-and-true-p' guard makes the form safe in buffers where +flycheck never loaded." + (let ((printed (format "%S" (default-value 'mode-line-format)))) + (should (string-match-p "bound-and-true-p flycheck-mode" printed)))) + +(provide 'test-modeline-config-flycheck-segment) +;;; test-modeline-config-flycheck-segment.el ends here |