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Diffstat (limited to 'rust-mode-tests.el')
| -rw-r--r-- | rust-mode-tests.el | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/rust-mode-tests.el b/rust-mode-tests.el index bb40781..b40aed0 100644 --- a/rust-mode-tests.el +++ b/rust-mode-tests.el @@ -1067,6 +1067,24 @@ this_is_not_a_string();)" "r\" this is a comment\n" font-lock-comment-face "\"this is a string\"" font-lock-string-face))) +(ert-deftest font-lock-raw-string-constant () + ;; There was an issue in which a multi-line raw string would be fontified + ;; correctly if inserted, but then incorrectly if one of the lines was then + ;; edited. This test replicates how font-lock responds when text in the + ;; buffer is modified in order to reproduce it. + (with-temp-buffer + (rust-mode) + (font-lock-fontify-buffer) + (insert "const BOO:&str = r#\"\nBOO\"#;") + (beginning-of-buffer) + (insert " ") + (font-lock-after-change-function 1 2 0) + + (should (equal 'font-lock-string-face (get-text-property 19 'face))) ;; Opening "r" of raw string + (should (equal 'font-lock-string-face (get-text-property 27 'face))) ;; Closing "#" of raw string + (should (equal nil (get-text-property 28 'face))) ;; Semicolon--should not be part of the string + )) + (ert-deftest indent-method-chains-no-align () (let ((rust-indent-method-chain nil)) (test-indent " |