ファイル
btrc-hub/backend/spec/services/post_creator_spec.rb
T
みてるぞ f1181e8510 広場投稿追加画面の刷新 (#399) (#413)
Reviewed-on: #413
Co-authored-by: miteruzo <miteruzo@naver.com>
Co-committed-by: miteruzo <miteruzo@naver.com>
2026-07-19 00:03:10 +09:00

79 行
2.6 KiB
Ruby

require 'rails_helper'
require 'base64'
RSpec.describe PostCreator do
let(:actor) { create(:user, :member) }
def real_thumbnail_upload
gif = Base64.decode64('R0lGODdhAQABAIABAP///wAAACwAAAAAAQABAAACAkQBADs=')
Rack::Test::UploadedFile.new(
StringIO.new(gif),
'image/gif',
original_filename: 'thumbnail.gif')
end
before do
allow(Tag).to receive(:normalise_tags!).and_return({ tags: [], sections: {} })
allow(TagVersioning).to receive(:record_tag_snapshots!)
allow(Tag).to receive(:expand_parent_tags).and_return([])
allow(PostVersionRecorder).to receive(:record!)
end
it 'prefers thumbnail_base over an explicit upload' do
expect(Post).not_to receive(:resized_thumbnail_attachment)
allow(Post).to receive(:remote_thumbnail_attachment).and_return(
io: StringIO.new('remote'),
filename: 'resized_thumbnail.jpg',
content_type: 'image/jpeg')
post = described_class.new(
actor:,
attributes: {
title: 'title',
url: 'https://example.com/post',
thumbnail: real_thumbnail_upload,
thumbnail_base: 'https://example.com/thumb.jpg',
tags: '' }).create!
expect(post.thumbnail).to be_attached
expect(post.thumbnail_base).to eq('https://example.com/thumb.jpg')
end
it 'uses the common remote thumbnail attach path when thumbnail_base is given' do
expect(Post).to receive(:remote_thumbnail_attachment)
.with('https://example.com/thumb.jpg')
.and_return(
io: StringIO.new('thumbnail'),
filename: 'thumbnail.jpg',
content_type: 'image/jpeg')
post = described_class.new(
actor:,
attributes: {
title: 'title',
url: 'https://example.com/post',
thumbnail_base: 'https://example.com/thumb.jpg',
tags: '' }).create!
expect(post.thumbnail_base).to eq('https://example.com/thumb.jpg')
expect(post.thumbnail).to be_attached
end
it 'does not create a post when remote thumbnail fetch fails' do
allow(Post).to receive(:remote_thumbnail_attachment)
.and_raise(Post::RemoteThumbnailFetchFailed, 'サムネール画像を取得できませんでした.')
creator = described_class.new(
actor:,
attributes: {
title: 'title',
url: 'https://example.com/post',
thumbnail_base: 'https://example.com/thumb.jpg',
tags: '' })
post_count = Post.count
expect { creator.create! }.to raise_error(Post::RemoteThumbnailFetchFailed)
expect(Post.count).to eq(post_count)
end
end