discourse/spec/integration/topic_thumbnail_spec.rb

116 lines
3.6 KiB
Ruby

# frozen_string_literal: true
RSpec.describe "Topic Thumbnails" do
before do
SiteSetting.create_thumbnails = true
ImageSizer.stubs(:resize).returns([9, 9])
end
fab!(:image) { Fabricate(:image_upload, width: 50, height: 50) }
fab!(:topic) { Fabricate(:topic, image_upload_id: image.id) }
fab!(:user)
describe "latest" do
def get_topic
Discourse.redis.del(topic.thumbnail_job_redis_key(Topic.thumbnail_sizes))
Discourse.redis.del(topic.thumbnail_job_redis_key([]))
get "/latest.json"
expect(response.status).to eq(200)
response.parsed_body["topic_list"]["topics"][0]
end
it "does not include thumbnails by default" do
topic_json = get_topic
expect(topic_json["thumbnails"]).to eq(nil)
end
context "with a theme" do
before do
theme = Fabricate(:theme)
theme.theme_modifier_set.topic_thumbnail_sizes = [[10, 10], [20, 20], [30, 30]]
theme.theme_modifier_set.save!
theme.set_default!
end
it "includes the theme specified resolutions" do
topic_json = nil
expect do topic_json = get_topic end.to change {
Jobs::GenerateTopicThumbnails.jobs.size
}.by(2)
expect(Jobs::GenerateTopicThumbnails.jobs.map { |j| j["args"][0]["extra_sizes"] }).to eq(
[
nil, # Job for core/plugin sizes
[[10, 10], [20, 20], [30, 30]],
], # Job for theme sizes
)
thumbnails = topic_json["thumbnails"]
# Original only. Optimized not yet generated
expect(thumbnails.length).to eq(1)
# Original
expect(thumbnails[0]["max_width"]).to eq(nil)
expect(thumbnails[0]["max_height"]).to eq(nil)
expect(thumbnails[0]["width"]).to eq(image.width)
expect(thumbnails[0]["height"]).to eq(image.height)
expect(thumbnails[0]["url"]).to end_with(image.url)
# Run the job
args = Jobs::GenerateTopicThumbnails.jobs.last["args"].first
Jobs::GenerateTopicThumbnails.new.execute(args.with_indifferent_access)
# Request again
expect do topic_json = get_topic end.not_to change {
Jobs::GenerateTopicThumbnails.jobs.size
}
thumbnails = topic_json["thumbnails"]
# Original + Optimized + 3 theme requests
expect(thumbnails.length).to eq(5)
# Check first optimized
expect(thumbnails[1]["max_width"]).to eq(Topic.share_thumbnail_size[0])
expect(thumbnails[1]["max_height"]).to eq(Topic.share_thumbnail_size[1])
expect(thumbnails[1]["width"]).to eq(9)
expect(thumbnails[1]["height"]).to eq(9)
expect(thumbnails[1]["url"]).to include("/optimized/")
end
end
context "with a plugin" do
before do
plugin = Plugin::Instance.new
plugin.register_topic_thumbnail_size [512, 512]
end
after { DiscoursePluginRegistry.reset! }
it "includes the theme specified resolutions" do
topic_json = nil
expect do topic_json = get_topic end.to change {
Jobs::GenerateTopicThumbnails.jobs.size
}.by(1)
# Run the job
args = Jobs::GenerateTopicThumbnails.jobs.last["args"].first
Jobs::GenerateTopicThumbnails.new.execute(args.with_indifferent_access)
# Request again
expect do topic_json = get_topic end.not_to change {
Jobs::GenerateTopicThumbnails.jobs.size
}
thumbnails = topic_json["thumbnails"]
# Original + Optimized + 1 plugin request
expect(thumbnails.length).to eq(3)
end
end
end
end