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; Fix SHR test on MS-Windows

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* test/lisp/net/shr-tests.el (shr-test/zoom-image): Ensure the image URL
is properly formatted: it should always have 3 slashes after "file:".
This commit is contained in:
Jim Porter 2024-06-28 10:40:05 -07:00
parent 57880f597c
commit eaf2dc96c1
1 changed files with 9 additions and 5 deletions
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14
test/lisp/net/shr-tests.el
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@ -136,13 +136,15 @@ settings, then once more for each (OPTION . VALUE) pair.")
(ert-deftest shr-test/zoom-image ()
"Test that `shr-zoom-image' properly replaces the original image."
(skip-unless (bound-and-true-p image-types))
(let ((image (expand-file-name "data/image/blank-100x200.png"
(getenv "EMACS_TEST_DIRECTORY"))))
(let* ((image (expand-file-name "data/image/blank-100x200.png"
(getenv "EMACS_TEST_DIRECTORY")))
(image-url (concat "file://" (if (string-prefix-p "/" image)
image (concat "/" image)))))
(dolist (alt '(nil "" "nothing to see here"))
(with-temp-buffer
(ert-info ((format "image with alt=%S" alt))
(let ((attrs (if alt (format " alt=\"%s\"" alt) "")))
(insert (format "<img src=\"file://%s\" %s" image attrs)))
(insert (format "<img src=\"%s\" %s" image-url attrs)))
(cl-letf* (;; Pretend we're a graphical display.
((symbol-function 'display-graphic-p) #'always)
((symbol-function 'url-queue-retrieve)
@ -161,11 +163,13 @@ settings, then once more for each (OPTION . VALUE) pair.")
;; Render the document.
(erase-buffer)
(shr-insert-document dom)
(shr-test-wait-for (lambda () (= put-image-calls 1)))
(shr-test-wait-for (lambda () (= put-image-calls 1))
"Timed out waiting for initial load")
;; Now zoom the image.
(goto-char (point-min))
(shr-zoom-image)
(shr-test-wait-for (lambda () (= put-image-calls 2)))
(shr-test-wait-for (lambda () (= put-image-calls 2))
"Timed out waiting to zoom image")
;; Check that we got a sliced image.
(let ((slice-count 0))
(goto-char (point-min))