discourse/spec/system/composer_uploads_spec.rb
Keegan George cf44502cdf
DEV: Improvements to auto grid images (#29317)
This PR is a follow-up to ea1473e532. When we initially added the experimental feature for automatically adding `[grid]` to images, we add the [grid] surrounding images after all the uploads have been completed.

This can lead to confusion when `[grid]` is delayed to be added in the composer, as users may try to add grid manually leading to breakage. This also leads to issues with Discourse AI's automatic image caption feature.

**In this PR**: we simply move the logic to be added when the images are uploaded and processing. This way, `[grid]` surrounding images is added immediately. We also apply a fix for an edge-case to prevent images from being wrapped in `[grid]` when they are already inside `[grid]` tags.
2024-10-22 06:53:09 -07:00

287 lines
10 KiB
Ruby

# frozen_string_literal: true
describe "Uploading files in the composer", type: :system do
fab!(:current_user) { Fabricate(:user, refresh_auto_groups: true) }
let(:modal) { PageObjects::Modals::Base.new }
let(:composer) { PageObjects::Components::Composer.new }
let(:topic) { PageObjects::Pages::Topic.new }
let(:cdp) { PageObjects::CDP.new }
before { sign_in(current_user) }
it "uploads multiple files at once" do
visit "/new-topic"
expect(composer).to be_opened
file_path_1 = file_from_fixtures("logo.png", "images").path
file_path_2 = file_from_fixtures("logo.jpg", "images").path
attach_file([file_path_1, file_path_2]) { composer.click_toolbar_button("upload") }
expect(composer).to have_no_in_progress_uploads
expect(composer.preview).to have_css(".image-wrapper", count: 2)
end
it "allows cancelling uploads" do
visit "/new-topic"
expect(composer).to be_opened
file_path_1 = file_from_fixtures("huge.jpg", "images").path
cdp.with_slow_upload do
attach_file(file_path_1) { composer.click_toolbar_button("upload") }
expect(composer).to have_in_progress_uploads
find("#cancel-file-upload").click
expect(composer).to have_no_in_progress_uploads
expect(composer.preview).to have_no_css(".image-wrapper")
end
end
context "when video thumbnails are enabled" do
before do
SiteSetting.video_thumbnails_enabled = true
SiteSetting.authorized_extensions += "|mp4"
end
it "generates a topic preview thumbnail from the video" do
visit "/new-topic"
expect(composer).to be_opened
topic.fill_in_composer_title("Video upload test")
file_path_1 = file_from_fixtures("small.mp4", "media").path
attach_file(file_path_1) { composer.click_toolbar_button("upload") }
expect(composer).to have_no_in_progress_uploads
expect(composer.preview).to have_css(".onebox-placeholder-container")
composer.submit
expect(find("#topic-title")).to have_content("Video upload test")
expect(Topic.last.image_upload_id).to eq(Upload.last.id)
end
it "generates a thumbnail from the video" do
visit "/new-topic"
expect(composer).to be_opened
topic.fill_in_composer_title("Video upload test")
file_path_1 = file_from_fixtures("small.mp4", "media").path
attach_file(file_path_1) { composer.click_toolbar_button("upload") }
expect(composer).to have_no_in_progress_uploads
expect(composer.preview).to have_css(".onebox-placeholder-container")
expect(page).to have_css(
'.onebox-placeholder-container[style*="background-image"]',
wait: Capybara.default_max_wait_time,
)
composer.submit
expect(find("#topic-title")).to have_content("Video upload test")
selector = topic.post_by_number_selector(1)
expect(page).to have_css(selector)
within(selector) do
expect(page).to have_css(".video-placeholder-container[data-thumbnail-src]")
end
end
it "handles a video where dimensions can't be read gracefully" do
visit "/new-topic"
expect(composer).to be_opened
topic.fill_in_composer_title("Zero Width Video Test")
# Inject JavaScript to mock video dimensions
page.execute_script <<-JS
HTMLVideoElement.prototype.__defineGetter__('videoWidth', function() { return 0; });
HTMLVideoElement.prototype.__defineGetter__('videoHeight', function() { return 0; });
JS
file_path_1 = file_from_fixtures("small.mp4", "media").path
attach_file(file_path_1) { composer.click_toolbar_button("upload") }
expect(composer).to have_no_in_progress_uploads
expect(composer.preview).to have_css(".onebox-placeholder-container")
composer.submit
expect(find("#topic-title")).to have_content("Zero Width Video Test")
selector = topic.post_by_number_selector(1)
expect(page).to have_css(selector)
within(selector) do
expect(page).to have_no_css(".video-placeholder-container[data-thumbnail-src]")
end
end
it "handles a video load error gracefully" do
visit "/new-topic"
expect(composer).to be_opened
topic.fill_in_composer_title("Video Load Error Test")
# Inject JavaScript to simulate an invalid video file that triggers onerror
page.execute_script <<-JS
const originalCreateObjectURL = URL.createObjectURL;
URL.createObjectURL = function(blob) {
// Simulate an invalid video source by returning a fake object URL
return 'invalid_video_source.mp4';
};
JS
file_path_1 = file_from_fixtures("small.mp4", "media").path
attach_file(file_path_1) { composer.click_toolbar_button("upload") }
expect(composer).to have_no_in_progress_uploads
expect(composer.preview).to have_css(".onebox-placeholder-container")
end
it "shows video player in composer" do
SiteSetting.enable_diffhtml_preview = true
visit "/new-topic"
expect(composer).to be_opened
topic.fill_in_composer_title("Video upload test")
file_path_1 = file_from_fixtures("small.mp4", "media").path
attach_file(file_path_1) { composer.click_toolbar_button("upload") }
expect(composer).to have_no_in_progress_uploads
expect(composer.preview).to have_css(".video-container video")
expect(page).to have_css(
".video-container video source[src]",
visible: false,
wait: Capybara.default_max_wait_time,
)
end
end
context "when multiple images are uploaded" do
before { SiteSetting.experimental_auto_grid_images = true }
it "automatically wraps images in [grid] tags on 3 or more images" do
visit "/new-topic"
expect(composer).to be_opened
file_path_1 = file_from_fixtures("logo.png", "images").path
file_path_2 = file_from_fixtures("logo.jpg", "images").path
file_path_3 = file_from_fixtures("downsized.png", "images").path
attach_file([file_path_1, file_path_2, file_path_3]) do
composer.click_toolbar_button("upload")
end
expect(composer).to have_no_in_progress_uploads
expect(composer.composer_input.value).to match(
%r{\[grid\].*!\[.*?\]\(upload://.*?\).*!\[.*?\]\(upload://.*?\).*!\[.*?\]\(upload://.*?\).*?\[/grid\]}m,
)
end
it "does not wrap [grid] tags on less than 3 images" do
visit "/new-topic"
expect(composer).to be_opened
file_path_1 = file_from_fixtures("logo.png", "images").path
file_path_2 = file_from_fixtures("logo.jpg", "images").path
attach_file([file_path_1, file_path_2]) { composer.click_toolbar_button("upload") }
expect(composer).to have_no_in_progress_uploads
expect(composer.composer_input.value).to match(
%r{!\[.*?\]\(upload://.*?\).*?!\[.*?\]\(upload://.*?\)}m,
)
end
it "automatically wraps images in [grid] tags even after clearing previous uploads" do
visit "/new-topic"
expect(composer).to be_opened
file_path_1 = file_from_fixtures("logo.png", "images").path
file_path_2 = file_from_fixtures("logo.jpg", "images").path
file_path_3 = file_from_fixtures("downsized.png", "images").path
file_path_4 = file_from_fixtures("logo-dev.png", "images").path
file_path_5 = file_from_fixtures("large_icon_correct.png", "images").path
file_path_6 = file_from_fixtures("large_icon_incorrect.png", "images").path
attach_file([file_path_1, file_path_2, file_path_3]) do
composer.click_toolbar_button("upload")
end
expect(composer).to have_no_in_progress_uploads
expect(composer.composer_input.value).to match(
%r{\[grid\].*!\[.*?\]\(upload://.*?\).*!\[.*?\]\(upload://.*?\).*!\[.*?\]\(upload://.*?\).*?\[/grid\]}m,
)
composer.clear_content
attach_file([file_path_4, file_path_5, file_path_6]) do
composer.click_toolbar_button("upload")
end
expect(composer).to have_no_in_progress_uploads
expect(composer.composer_input.value).to match(
%r{\[grid\].*!\[.*?\]\(upload://.*?\).*!\[.*?\]\(upload://.*?\).*!\[.*?\]\(upload://.*?\).*?\[/grid\]}m,
)
end
it "does not automatically wrap images in [grid] tags when setting is disabled" do
SiteSetting.experimental_auto_grid_images = false
visit "/new-topic"
expect(composer).to be_opened
file_path_1 = file_from_fixtures("logo.png", "images").path
file_path_2 = file_from_fixtures("logo.jpg", "images").path
file_path_3 = file_from_fixtures("downsized.png", "images").path
attach_file([file_path_1, file_path_2, file_path_3]) do
composer.click_toolbar_button("upload")
end
expect(composer).to have_no_in_progress_uploads
expect(composer.composer_input.value).to match(
%r{!\[.*?\]\(upload://.*?\).*!\[.*?\]\(upload://.*?\).*!\[.*?\]\(upload://.*?\)}m,
)
end
it "does not automatically wrap images in [grid] tags when uploading inside an existing [grid]" do
visit "/new-topic"
expect(composer).to be_opened
composer.fill_content("[grid]\n\n[/grid]")
composer.move_cursor_after("[grid]\n")
file_path_1 = file_from_fixtures("logo.png", "images").path
file_path_2 = file_from_fixtures("logo.jpg", "images").path
file_path_3 = file_from_fixtures("downsized.png", "images").path
attach_file([file_path_1, file_path_2, file_path_3]) do
composer.click_toolbar_button("upload")
end
expect(composer).to have_no_in_progress_uploads
expect(composer.composer_input.value).to match(
%r{\[grid\].*!\[.*?\]\(upload://.*?\).*!\[.*?\]\(upload://.*?\).*!\[.*?\]\(upload://.*?\).*?\[/grid\]}m,
)
end
it "automatically wraps images in [grid] when site language is different" do
SiteSetting.default_locale = "es"
visit "/new-topic"
expect(composer).to be_opened
file_path_1 = file_from_fixtures("logo.png", "images").path
file_path_2 = file_from_fixtures("logo.jpg", "images").path
file_path_3 = file_from_fixtures("downsized.png", "images").path
attach_file([file_path_1, file_path_2, file_path_3]) do
composer.click_toolbar_button("upload")
end
expect(composer).to have_no_in_progress_uploads
expect(composer.composer_input.value).to match(
%r{\[grid\].*!\[.*?\]\(upload://.*?\).*!\[.*?\]\(upload://.*?\).*!\[.*?\]\(upload://.*?\).*?\[/grid\]}m,
)
end
end
end