Files
btrc-hub/backend/spec/services/youtube/video_item_spec.rb
T
2026-05-02 17:56:14 +09:00

94 lines
2.5 KiB
Ruby

require 'rails_helper'
RSpec.describe Youtube::VideoItem do
describe '#initialize' do
it 'extracts fields from YouTube video API item' do
item = {
'id' => 'video-1',
'snippet' => {
'title' => 'テスト動画',
'channelId' => 'UC123',
'publishedAt' => '2026-05-01T12:34:56Z',
'tags' => ['tag-a', 'tag-b'],
'thumbnails' => {
'high' => {
'url' => 'https://img.youtube.com/high.jpg'
},
'medium' => {
'url' => 'https://img.youtube.com/medium.jpg'
}
}
}
}
video = described_class.new(item)
expect(video.id).to eq('video-1')
expect(video.title).to eq('テスト動画')
expect(video.channel_id).to eq('UC123')
expect(video.published_at).to eq(Time.iso8601('2026-05-01T12:34:56Z'))
expect(video.thumbnail_url).to eq('https://img.youtube.com/high.jpg')
expect(video.raw_tags).to eq(['tag-a', 'tag-b'])
expect(video.url).to eq('https://www.youtube.com/watch?v=video-1')
end
it 'uses highest priority thumbnail' do
item = {
'id' => 'video-1',
'snippet' => {
'title' => 'テスト動画',
'channelId' => 'UC123',
'publishedAt' => '2026-05-01T12:34:56Z',
'thumbnails' => {
'default' => {
'url' => 'https://img.youtube.com/default.jpg'
},
'standard' => {
'url' => 'https://img.youtube.com/standard.jpg'
},
'maxres' => {
'url' => 'https://img.youtube.com/maxres.jpg'
}
}
}
}
video = described_class.new(item)
expect(video.thumbnail_url).to eq('https://img.youtube.com/maxres.jpg')
end
it 'falls back to empty raw tags' do
item = {
'id' => 'video-1',
'snippet' => {
'title' => 'テスト動画',
'channelId' => 'UC123',
'publishedAt' => '2026-05-01T12:34:56Z',
'thumbnails' => {}
}
}
video = described_class.new(item)
expect(video.raw_tags).to eq([])
end
it 'returns nil thumbnail when no thumbnail exists' do
item = {
'id' => 'video-1',
'snippet' => {
'title' => 'テスト動画',
'channelId' => 'UC123',
'publishedAt' => '2026-05-01T12:34:56Z',
'thumbnails' => {}
}
}
video = described_class.new(item)
expect(video.thumbnail_url).to be_nil
end
end
end