diff options
Diffstat (limited to 'test/mastodon-media-tests.el')
| -rw-r--r-- | test/mastodon-media-tests.el | 157 |
1 files changed, 103 insertions, 54 deletions
diff --git a/test/mastodon-media-tests.el b/test/mastodon-media-tests.el index a586be9..0e1152a 100644 --- a/test/mastodon-media-tests.el +++ b/test/mastodon-media-tests.el @@ -1,10 +1,12 @@ +;;; mastodon-media-test.el --- Tests for mastodon-media.el -*- lexical-binding: nil -*- + (require 'el-mock) -(ert-deftest mastodon-media:get-avatar-rendering () +(ert-deftest mastodon-media--get-avatar-rendering () "Should return text with all expected properties." (with-mock (mock (image-type-available-p 'imagemagick) => t) - (mock (create-image * 'imagemagick t :height 123) => :mock-image) + (mock (create-image * (when (version< emacs-version "27.1") 'imagemagick) t :height 123) => :mock-image) (let* ((mastodon-media--avatar-height 123) (result (mastodon-media--get-avatar-rendering "http://example.org/img.png")) @@ -16,33 +18,69 @@ (should (eq 'avatar (plist-get properties 'media-type))) (should (eq :mock-image (plist-get properties 'display)))))) -(ert-deftest mastodon-media:get-media-link-rendering () +(ert-deftest mastodon-media--get-media-link-rendering () "Should return text with all expected properties." (with-mock - (mock (create-image * nil t) => :mock-image) - - (let* ((mastodon-media--preview-max-height 123) - (result (mastodon-media--get-media-link-rendering "http://example.org/img.png")) - (result-no-properties (substring-no-properties result)) - (properties (text-properties-at 0 result))) - (should (string= "[img] " result-no-properties)) - (should (string= "http://example.org/img.png" (plist-get properties 'media-url))) - (should (eq 'needs-loading (plist-get properties 'media-state))) - (should (eq 'media-link (plist-get properties 'media-type))) - (should (eq :mock-image (plist-get properties 'display)))))) - -(ert-deftest mastodon-media:load-image-from-url:avatar-with-imagemagic () + (mock (create-image * nil t) => :mock-image) + (let* ((mastodon-media--preview-max-height 123) + (result + (mastodon-media--get-media-link-rendering "http://example.org/img.png" + "http://example.org/remote/img.png" + "image")) + (result-no-properties (substring-no-properties result)) + (properties (text-properties-at 0 result))) + (should (string= "[img] " result-no-properties)) + (should (string= "http://example.org/img.png" (plist-get properties 'media-url))) + (should (eq 'needs-loading (plist-get properties 'media-state))) + (should (eq 'media-link (plist-get properties 'media-type))) + (should (eq :mock-image (plist-get properties 'display))) + (should (eq 'highlight (plist-get properties 'mouse-face))) + (should (eq 'image (plist-get properties 'mastodon-tab-stop))) + (should (string= "http://example.org/remote/img.png" (plist-get properties 'image-url))) + (should (eq mastodon-tl--shr-image-map-replacement (plist-get properties 'keymap))) + (should (string= "image" (plist-get properties 'mastodon-media-type))) + (should (string= "RET/i: load full image (prefix: copy URL), +/-: zoom, r: rotate, o: save preview" + (plist-get properties 'help-echo)))))) + +(ert-deftest mastodon-media:get-media-link-rendering-gif () + "Should return text with all expected properties." + (with-mock + (mock (create-image * nil t) => :mock-image) + (let* ((mastodon-media--preview-max-height 123) + (result + (mastodon-media--get-media-link-rendering "http://example.org/img.png" + "http://example.org/remote/img.png" + "gifv")) + (result-no-properties (substring-no-properties result)) + (properties (text-properties-at 0 result))) + (should (string= "[img] " result-no-properties)) + (should (string= "http://example.org/img.png" (plist-get properties 'media-url))) + (should (eq 'needs-loading (plist-get properties 'media-state))) + (should (eq 'media-link (plist-get properties 'media-type))) + (should (eq :mock-image (plist-get properties 'display))) + (should (eq 'highlight (plist-get properties 'mouse-face))) + (should (eq 'image (plist-get properties 'mastodon-tab-stop))) + (should (string= "http://example.org/remote/img.png" (plist-get properties 'image-url))) + (should (eq mastodon-tl--shr-image-map-replacement (plist-get properties 'keymap))) + (should (string= "gifv" (plist-get properties 'mastodon-media-type))) + (should (string= "RET/i: load full image (prefix: copy URL), +/-: zoom, r: rotate, o: save preview\ntype: gifv" + (plist-get properties 'help-echo)))))) + +(ert-deftest mastodon-media--load-image-from-url-avatar-with-imagemagic () "Should make the right call to url-retrieve." (let ((url "http://example.org/image.png") (mastodon-media--avatar-height 123)) (with-mock (mock (image-type-available-p 'imagemagick) => t) - (mock (create-image * 'imagemagick t :height 123) => '(image foo)) + (mock (create-image + * + (when (version< emacs-version "27.1") 'imagemagick) + t :height 123) => '(image foo)) (mock (copy-marker 7) => :my-marker ) (mock (url-retrieve url #'mastodon-media--process-image-response - '(:my-marker (:height 123) 1)) + `(:my-marker (:height 123) 1 ,url)) => :called-as-expected) (with-temp-buffer @@ -52,17 +90,18 @@ (should (eq :called-as-expected (mastodon-media--load-image-from-url url 'avatar 7 1))))))) -(ert-deftest mastodon-media:load-image-from-url:avatar-without-imagemagic () +(ert-deftest mastodon-media--load-image-from-url-avatar-without-imagemagic () "Should make the right call to url-retrieve." (let ((url "http://example.org/image.png")) (with-mock (mock (image-type-available-p 'imagemagick) => nil) + (mock (image-transforms-p) => nil) (mock (create-image * nil t) => '(image foo)) (mock (copy-marker 7) => :my-marker ) (mock (url-retrieve url #'mastodon-media--process-image-response - '(:my-marker () 1)) + `(:my-marker () 1 ,url)) => :called-as-expected) (with-temp-buffer @@ -72,7 +111,7 @@ (should (eq :called-as-expected (mastodon-media--load-image-from-url url 'avatar 7 1))))))) -(ert-deftest mastodon-media:load-image-from-url:media-link-with-imagemagic () +(ert-deftest mastodon-media--load-image-from-url-media-link-with-imagemagic () "Should make the right call to url-retrieve." (let ((url "http://example.org/image.png")) (with-mock @@ -82,7 +121,7 @@ (mock (url-retrieve "http://example.org/image.png" #'mastodon-media--process-image-response - '(:my-marker (:max-height 321) 5)) + '(:my-marker (:max-height 321) 5 "http://example.org/image.png")) => :called-as-expected) (with-temp-buffer (insert (concat "Start:" @@ -91,17 +130,18 @@ (let ((mastodon-media--preview-max-height 321)) (should (eq :called-as-expected (mastodon-media--load-image-from-url url 'media-link 7 5)))))))) -(ert-deftest mastodon-media:load-image-from-url:media-link-without-imagemagic () +(ert-deftest mastodon-media--load-image-from-url-media-link-without-imagemagic () "Should make the right call to url-retrieve." (let ((url "http://example.org/image.png")) (with-mock (mock (image-type-available-p 'imagemagick) => nil) + (mock (image-transforms-p) => nil) (mock (create-image * nil t) => '(image foo)) (mock (copy-marker 7) => :my-marker ) (mock (url-retrieve "http://example.org/image.png" #'mastodon-media--process-image-response - '(:my-marker () 5)) + '(:my-marker () 5 "http://example.org/image.png")) => :called-as-expected) (with-temp-buffer @@ -111,13 +151,16 @@ (let ((mastodon-media--preview-max-height 321)) (should (eq :called-as-expected (mastodon-media--load-image-from-url url 'media-link 7 5)))))))) -(ert-deftest mastodon-media:load-image-from-url:url-fetching-fails () +(ert-deftest mastodon-media--load-image-from-url-url-fetching-fails () "Should cope with failures in url-retrieve." (let ((url "http://example.org/image.png") (mastodon-media--avatar-height 123)) (with-mock (mock (image-type-available-p 'imagemagick) => t) - (mock (create-image * 'imagemagick t :height 123) => '(image foo)) + (mock (create-image + * + (when (version< emacs-version "27.1") 'imagemagick) + t :height 123) => '(image foo)) (stub url-retrieve => (error "url-retrieve failed")) (with-temp-buffer @@ -129,38 +172,44 @@ ;; the media state was updated so we won't load this again: (should (eq 'loading-failed (get-text-property 7 'media-state))))))) -(ert-deftest mastodon-media:process-image-response () +(ert-deftest mastodon-media--process-image-response () "Should process the HTTP response and adjust the source buffer." (with-temp-buffer (with-mock (let ((source-buffer (current-buffer)) - used-marker - saved-marker) - (insert "start:") - (setq used-marker (copy-marker (point)) - saved-marker (copy-marker (point))) - ;; Mock needed for the preliminary image created in mastodon-media--get-avatar-rendering - (stub create-image => :fake-image) - (insert (mastodon-media--get-avatar-rendering "http://example.org/image.png") - ":end") - (with-temp-buffer - (insert "some irrelevant\n" - "http headers\n" - "which will be ignored\n\n" - "fake\nimage\ndata") - (goto-char (point-min)) - - (mock (create-image "fake\nimage\ndata" 'imagemagick t ':image :option) => :fake-image) - - (mastodon-media--process-image-response () used-marker '(:image :option) 1) - - ;; the used marker has been unset: - (should (null (marker-position used-marker))) - ;; the media-state has been set to loaded and the image is being displayed - (should (eq 'loaded (get-text-property saved-marker 'media-state source-buffer))) - (should (eq ':fake-image (get-text-property saved-marker 'display source-buffer)))))))) - -(ert-deftest mastodon-media:inline-images () + used-marker + saved-marker) + (insert "start:") + (setq used-marker (copy-marker (point)) + saved-marker (copy-marker (point))) + ;; Mock needed for the preliminary image created in + ;; mastodon-media--get-avatar-rendering + (stub create-image => :fake-image) + (insert (mastodon-media--get-avatar-rendering + "http://example.org/image.png.") + ":end") + (with-temp-buffer + (insert "some irrelevant\n" + "http headers\n" + "which will be ignored\n\n" + "fake\nimage\ndata") + (goto-char (point-min)) + + (mock (create-image + "fake\nimage\ndata" + (when (version< emacs-version "27.1") 'imagemagick) + t ':image :option) => :fake-image) + + (mastodon-media--process-image-response + () used-marker '(:image :option) 1 "http://example.org/image.png") + + ;; the used marker has been unset: + (should (null (marker-position used-marker))) + ;; the media-state has been set to loaded and the image is being displayed + (should (eq 'loaded (get-text-property saved-marker 'media-state source-buffer))) + (should (eq ':fake-image (get-text-property saved-marker 'display source-buffer)))))))) + +(ert-deftest mastodon-media--inline-images () "Should process all media in buffer." (with-mock ;; Stub needed for the test setup: |