diff options
Diffstat (limited to 'tests/test-font-config.el')
| -rw-r--r-- | tests/test-font-config.el | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/test-font-config.el b/tests/test-font-config.el index c4a649c2..8fada25e 100644 --- a/tests/test-font-config.el +++ b/tests/test-font-config.el @@ -70,5 +70,28 @@ (should (= calls 1)) (should (memq (selected-frame) cj/fontaine-configured-frames))))) +;;; cj/setup-emoji-fontset + +(ert-deftest test-font-config-setup-emoji-fontset-noop-without-gui () + "Boundary: without a GUI the emoji setup does nothing and does not error." + (skip-unless test-font-config--available) + (require 'font-config) + (let ((called nil)) + (cl-letf (((symbol-function 'env-gui-p) (lambda (&rest _) nil)) + ((symbol-function 'set-fontset-font) + (lambda (&rest _) (setq called t)))) + (cj/setup-emoji-fontset) + (should-not called)))) + +(ert-deftest test-font-config-setup-emoji-fontset-runs-on-gui () + "Normal: on a GUI frame the emoji setup runs without error." + (skip-unless test-font-config--available) + (require 'font-config) + (cl-letf (((symbol-function 'env-gui-p) (lambda (&rest _) t)) + ((symbol-function 'font-family-list) + (lambda (&rest _) '("Noto Color Emoji"))) + ((symbol-function 'set-fontset-font) (lambda (&rest _) t))) + (should (progn (cj/setup-emoji-fontset) t)))) + (provide 'test-font-config) ;;; test-font-config.el ends here |