discourse/spec/models/topic_thumbnail_spec.rb

74 lines
2.0 KiB
Ruby

# frozen_string_literal: true
require 'rails_helper'
describe "TopicThumbnail" do
let(:upload1) { Fabricate(:image_upload, width: 5000, height: 5000) }
let(:topic) { Fabricate(:topic, image_upload: upload1) }
let(:upload2) { Fabricate(:image_upload, width: 5000, height: 5000) }
let(:topic2) { Fabricate(:topic, image_upload: upload2) }
let(:upload3) { Fabricate(:upload_no_dimensions) }
let(:topic3) { Fabricate(:topic, image_upload: upload3) }
before do
SiteSetting.create_thumbnails = true
topic.generate_thumbnails!(extra_sizes: nil)
TopicThumbnail.ensure_consistency!
topic.reload
expect(topic.topic_thumbnails.length).to eq(1)
end
it "does not enque job if original image is too large" do
upload2.filesize = SiteSetting.max_image_size_kb.kilobytes + 1
SiteSetting.create_thumbnails = true
topic2.generate_thumbnails!(extra_sizes: nil)
TopicThumbnail.ensure_consistency!
topic2.reload
expect(topic2.topic_thumbnails.length).to eq(0)
expect(Jobs::GenerateTopicThumbnails.jobs.size).to eq(0)
end
it "does not enque job if image_upload width is nil" do
SiteSetting.create_thumbnails = true
topic3.image_url(enqueue_if_missing: true)
TopicThumbnail.ensure_consistency!
topic3.reload
expect(topic3.topic_thumbnails.length).to eq(0)
expect(Jobs::GenerateTopicThumbnails.jobs.size).to eq(0)
end
it "cleans up deleted uploads" do
upload1.delete
TopicThumbnail.ensure_consistency!
topic.reload
expect(topic.topic_thumbnails.length).to eq(0)
end
it "cleans up deleted optimized images" do
upload1.optimized_images.reload.delete_all
TopicThumbnail.ensure_consistency!
topic.reload
expect(topic.topic_thumbnails.length).to eq(0)
end
it "cleans up unneeded sizes" do
expect(topic.topic_thumbnails.length).to eq(1)
topic.topic_thumbnails[0].update_column(:max_width, 999999)
TopicThumbnail.ensure_consistency!
topic.reload
expect(topic.topic_thumbnails.length).to eq(0)
end
end