diff options
Diffstat (limited to 'test/src/xdisp-tests.el')
| -rw-r--r-- | test/src/xdisp-tests.el | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/test/src/xdisp-tests.el b/test/src/xdisp-tests.el index 4e7d2ad8ab2..ae4aacd9c7c 100644 --- a/test/src/xdisp-tests.el +++ b/test/src/xdisp-tests.el @@ -99,4 +99,75 @@ (width-in-chars (/ (car size) char-width))) (should (equal width-in-chars 3))))) +(ert-deftest xdisp-tests--find-directional-overrides-case-1 () + (with-temp-buffer + (insert "\ +int main() { + bool isAdmin = false; + /* }if (isAdmin) begin admins only */ + printf(\"You are an admin.\\n\"); + /* end admins only { */ + return 0; +}") + (goto-char (point-min)) + (should (eq (bidi-find-overridden-directionality (point-min) (point-max) + nil) + 46)))) + +(ert-deftest xdisp-tests--find-directional-overrides-case-2 () + (with-temp-buffer + (insert "\ +#define is_restricted_user(user) \\ + !strcmp (user, \"root\") ? 0 : \\ + !strcmp (user, \"admin\") ? 0 : \\ + !strcmp (user, \"superuser? 0 : 1 \") + +int main () { + printf (\"root: %d\\n\", is_restricted_user (\"root\")); + printf (\"admin: %d\\n\", is_restricted_user (\"admin\")); + printf (\"superuser: %d\\n\", is_restricted_user (\"superuser\")); + printf (\"luser: %d\\n\", is_restricted_user (\"luser\")); + printf (\"nobody: %d\\n\", is_restricted_user (\"nobody\")); +}") + (goto-char (point-min)) + (should (eq (bidi-find-overridden-directionality (point-min) (point-max) + nil) + 138)))) + +(ert-deftest xdisp-tests--find-directional-overrides-case-3 () + (with-temp-buffer + (insert "\ +#define is_restricted_user(user) \\ + !strcmp (user, \"root\") ? 0 : \\ + !strcmp (user, \"admin\") ? 0 : \\ + !strcmp (user, \"superuser? '#' : '!' \") + +int main () { + printf (\"root: %d\\n\", is_restricted_user (\"root\")); + printf (\"admin: %d\\n\", is_restricted_user (\"admin\")); + printf (\"superuser: %d\\n\", is_restricted_user (\"superuser\")); + printf (\"luser: %d\\n\", is_restricted_user (\"luser\")); + printf (\"nobody: %d\\n\", is_restricted_user (\"nobody\")); +}") + (goto-char (point-min)) + (should (eq (bidi-find-overridden-directionality (point-min) (point-max) + nil) + 138)))) + +(ert-deftest test-get-display-property () + (with-temp-buffer + (insert (propertize "foo" 'face 'bold 'display '(height 2.0))) + (should (equal (get-display-property 2 'height) 2.0))) + (with-temp-buffer + (insert (propertize "foo" 'face 'bold 'display '((height 2.0) + (space-width 2.0)))) + (should (equal (get-display-property 2 'height) 2.0)) + (should (equal (get-display-property 2 'space-width) 2.0))) + (with-temp-buffer + (insert (propertize "foo bar" 'face 'bold + 'display '[(height 2.0) + (space-width 20)])) + (should (equal (get-display-property 2 'height) 2.0)) + (should (equal (get-display-property 2 'space-width) 20)))) + ;;; xdisp-tests.el ends here |