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Diffstat (limited to 'tests/test-markdown-config.el')
| -rw-r--r-- | tests/test-markdown-config.el | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/tests/test-markdown-config.el b/tests/test-markdown-config.el index edb20d357..e079a8b44 100644 --- a/tests/test-markdown-config.el +++ b/tests/test-markdown-config.el @@ -37,10 +37,29 @@ (let ((html (buffer-string))) (should (string-match-p "<!DOCTYPE html>" html)) (should (string-match-p "<xmp" html)) - (should (string-match-p "strapdown\\.js" html)) (should (string-match-p "some \\*\\*markdown\\*\\*" html))))) (kill-buffer src)))) +(ert-deftest test-markdown-html-vendors-strapdown-no-external-cdn () + "Normal: the preview embeds the vendored strapdown inline and references no +external CDN, so the preview works offline and doesn't load third-party JS over +plain HTTP." + (let ((src (generate-new-buffer " *md-cdn*"))) + (unwind-protect + (progn + (with-current-buffer src (insert "# Hello")) + (with-temp-buffer + (cj/markdown-html src) + (let ((html (buffer-string))) + ;; No external CDN of any kind. + (should-not (string-match-p "ndossougbe" html)) + (should-not (string-match-p "src=\"https?://" html)) + ;; Vendored strapdown is embedded inline (a bare <script> with the + ;; ~121KB bundle, not a <script src=...>). + (should (string-match-p "<script>" html)) + (should (> (length html) 100000))))) + (kill-buffer src)))) + (ert-deftest test-markdown-html-empty-source-buffer () "Boundary: an empty source buffer still yields the HTML shell." (let ((src (generate-new-buffer " *md-empty*"))) |