feat: タグ名を別管理に変更(#215) (#219)

Merge branch 'main' into feature/215

#215 ニコニコ同期テスト

#215 テスト・ケース追加

#215 テスト・ケース追加

#215 テスト・ケース追加

#215 テスト・ケース追加

Merge remote-tracking branch 'origin/main' into feature/215

Merge branch 'main' into feature/215

#215

#215

Merge remote-tracking branch 'origin/main' into feature/215

#215

Co-authored-by: miteruzo <miteruzo@naver.com>
Reviewed-on: #219
This commit was merged in pull request #219.
This commit is contained in:
2026-01-15 12:40:41 +09:00
parent 74141f2a84
commit fa2030f9a5
34 changed files with 1268 additions and 119 deletions
+38
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@@ -0,0 +1,38 @@
require 'rails_helper'
RSpec.describe 'NicoTags', type: :request do
describe 'GET /tags/nico' do
it 'returns tags and next_cursor when overflowing limit' do
create_list(:tag, 21, :nico)
get '/tags/nico', params: { limit: 20 }
expect(response).to have_http_status(:ok)
expect(json['tags'].size).to eq(20)
expect(json['next_cursor']).to be_present
end
end
describe 'PATCH /tags/nico/:id' do
let(:member) { create(:user, :member) }
let(:nico_tag) { create(:tag, :nico) }
it '401 when not logged in' do
sign_out
patch "/tags/nico/#{nico_tag.id}", params: { tags: 'a b' }
expect(response).to have_http_status(:unauthorized)
end
it '403 when not member' do
sign_in_as(create(:user, role: 'guest'))
patch "/tags/nico/#{nico_tag.id}", params: { tags: 'a b' }
expect(response).to have_http_status(:forbidden)
end
it '400 when target is not nico category' do
sign_in_as(member)
non_nico = create(:tag, :general)
patch "/tags/nico/#{non_nico.id}", params: { tags: 'a b' }
expect(response).to have_http_status(:bad_request)
end
end
end
+217 -12
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@@ -1,30 +1,235 @@
require 'rails_helper'
require 'set'
RSpec.describe 'Posts API', type: :request do
# create / update で thumbnail.attach は走るが、
# resized_thumbnail! が MiniMagick 依存でコケやすいので request spec ではスタブしとくのが無難。
before do
allow_any_instance_of(Post).to receive(:resized_thumbnail!).and_return(true)
end
def dummy_upload
# 中身は何でもいい(加工処理はスタブしてる)
Rack::Test::UploadedFile.new(StringIO.new('dummy'), 'image/jpeg', original_filename: 'dummy.jpg')
end
let!(:tag_name) { TagName.create!(name: 'spec_tag') }
let!(:tag) { Tag.create!(tag_name: tag_name, category: 'general') }
let!(:post_record) do
Post.create!(title: 'spec post', url: 'https://example.com/spec').tap do |p|
PostTag.create!(post: p, tag: tag)
end
end
describe 'GET /posts' do
it 'returns tags with name in JSON' do
tn = TagName.create!(name: 'gen:spec_tag')
tag = Tag.create!(tag_name: tn, category: 'general')
post = Post.create!(title: 'spec post', url: 'https://example.com/spec')
PostTag.create!(post: post, tag: tag)
it 'returns posts with tag name in JSON' do
get '/posts'
expect(response).to have_http_status(:ok)
json = JSON.parse(response.body)
expect(json).to have_key('posts')
expect(json['posts']).to be_a(Array)
expect(json['posts']).to be_an(Array)
expect(json['posts']).not_to be_empty
tags = json['posts'][0]['tags']
expect(tags).to be_a(Array)
expect(tags).to be_an(Array)
expect(tags).not_to be_empty
# Tag は name カラムを持たないので、API 側が methods: [:name] 等で出す必要がある
expect(tags[0]).to have_key('name')
expect(tags[0]['name']).to eq('gen:spec_tag')
expect(tags.map { |t| t['name'] }).to include('spec_tag')
expect(tags[0]).to include('category')
end
end
describe 'GET /posts/:id' do
subject(:request) { get "/posts/#{post_id}" }
context 'when post exists' do
let(:post_id) { post_record.id }
it 'returns post with tag tree + related + viewed' do
request
expect(response).to have_http_status(:ok)
expect(json).to include('id' => post_record.id)
expect(json).to have_key('tags')
expect(json['tags']).to be_an(Array)
# show は build_tag_tree_for を使うので、tags はツリー形式(children 付き)
node = json['tags'][0]
expect(node).to include('id', 'name', 'category', 'post_count', 'children')
expect(node['name']).to eq('spec_tag')
expect(json).to have_key('related')
expect(json['related']).to be_an(Array)
expect(json).to have_key('viewed')
expect([true, false]).to include(json['viewed'])
end
end
context 'when post does not exist' do
let(:post_id) { 999_999_999 }
it 'returns 404' do
request
expect(response).to have_http_status(:not_found)
end
end
end
describe 'POST /posts' do
let(:member) { create(:user, :member) }
it '401 when not logged in' do
sign_out
post '/posts', params: { title: 't', url: 'https://example.com/x', tags: 'a', thumbnail: dummy_upload }
expect(response).to have_http_status(:unauthorized)
end
it '403 when not member' do
sign_in_as(create(:user, role: 'guest'))
post '/posts', params: { title: 't', url: 'https://example.com/x', tags: 'a', thumbnail: dummy_upload }
expect(response).to have_http_status(:forbidden)
end
it '201 and creates post + tags when member' do
sign_in_as(member)
post '/posts', params: {
title: 'new post',
url: 'https://example.com/new',
tags: 'spec_tag', # 既存タグ名を投げる
thumbnail: dummy_upload
}
expect(response).to have_http_status(:created)
expect(json).to include('id', 'title', 'url')
# tags が name を含むこと(API 側の serialization が正しいこと)
expect(json).to have_key('tags')
expect(json['tags']).to be_an(Array)
expect(json['tags'][0]).to have_key('name')
end
end
describe 'PUT /posts/:id' do
let(:member) { create(:user, :member) }
it '401 when not logged in' do
sign_out
put "/posts/#{post_record.id}", params: { title: 'updated', tags: 'spec_tag' }
expect(response).to have_http_status(:unauthorized)
end
it '403 when not member' do
sign_in_as(create(:user, role: 'guest'))
put "/posts/#{post_record.id}", params: { title: 'updated', tags: 'spec_tag' }
expect(response).to have_http_status(:forbidden)
end
it '200 and updates title + resync tags when member' do
sign_in_as(member)
# 追加で別タグも作って、更新時に入れ替わることを見る
tn2 = TagName.create!(name: 'spec_tag_2')
Tag.create!(tag_name: tn2, category: 'general')
put "/posts/#{post_record.id}", params: {
title: 'updated title',
tags: 'spec_tag_2'
}
expect(response).to have_http_status(:ok)
expect(json).to have_key('tags')
expect(json['tags']).to be_an(Array)
# show と同様、update 後レスポンスもツリー形式
names = json['tags'].map { |n| n['name'] }
expect(names).to include('spec_tag_2')
end
end
describe 'GET /posts/random' do
it '404 when no posts' do
PostTag.delete_all
Post.delete_all
get '/posts/random'
expect(response).to have_http_status(:not_found)
end
it '200 and returns viewed boolean' do
get '/posts/random'
expect(response).to have_http_status(:ok)
expect(json).to have_key('viewed')
expect([true, false]).to include(json['viewed'])
end
end
describe 'GET /posts/changes' do
let(:member) { create(:user, :member) }
it 'returns add/remove events (history) for a post' do
# add
tn2 = TagName.create!(name: 'spec_tag2')
tag2 = Tag.create!(tag_name: tn2, category: 'general')
pt = PostTag.create!(post: post_record, tag: tag2, created_user: member)
# remove (discard)
pt.discard_by!(member)
get '/posts/changes', params: { id: post_record.id }
expect(response).to have_http_status(:ok)
expect(json).to include('changes', 'count')
expect(json['changes']).to be_an(Array)
expect(json['count']).to be >= 2
types = json['changes'].map { |e| e['change_type'] }.uniq
expect(types).to include('add')
expect(types).to include('remove')
end
end
describe 'POST /posts/:id/viewed' do
let(:user) { create(:user) }
it '401 when not logged in' do
sign_out
post "/posts/#{ post_record.id }/viewed"
expect(response).to have_http_status(:unauthorized)
end
it '204 and marks viewed when logged in' do
sign_in_as(user)
post "/posts/#{ post_record.id }/viewed"
expect(response).to have_http_status(:no_content)
expect(user.reload.viewed?(post_record)).to be(true)
end
end
describe 'DELETE /posts/:id/unviewed' do
let(:user) { create(:user) }
it '401 when not logged in' do
sign_out
delete "/posts/#{ post_record.id }/viewed"
expect(response).to have_http_status(:unauthorized)
end
it '204 and unmarks viewed when logged in' do
sign_in_as(user)
# 先に viewed 付けてから外す
user.viewed_posts << post_record
delete "/posts/#{ post_record.id }/viewed"
expect(response).to have_http_status(:no_content)
expect(user.reload.viewed?(post_record)).to be(false)
end
end
end
+28
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@@ -0,0 +1,28 @@
require "rails_helper"
RSpec.describe "Preview", type: :request do
describe "GET /preview/title" do
it "401 unless logged in" do
sign_out
get "/preview/title", params: { url: "example.com" }
expect(response).to have_http_status(:unauthorized)
end
it "400 when url blank" do
sign_in_as(create(:user))
get "/preview/title", params: { url: "" }
expect(response).to have_http_status(:bad_request)
end
it "returns parsed title (stubbing URI.open)" do
sign_in_as(create(:user))
fake_html = "<html><head><title> Hello </title></head></html>"
allow(URI).to receive(:open).and_return(StringIO.new(fake_html))
get "/preview/title", params: { url: "example.com" }
expect(response).to have_http_status(:ok)
expect(json["title"]).to eq("Hello")
end
end
end
+36 -5
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@@ -11,23 +11,50 @@ RSpec.describe 'Tags API', type: :request do
get '/tags'
expect(response).to have_http_status(:ok)
json = JSON.parse(response.body)
expect(json).to be_a(Array)
expect(json).to be_an(Array)
expect(json).not_to be_empty
expect(json[0]).to have_key('name')
expect(json.map { |t| t['name'] }).to include('spec_tag')
end
end
describe 'GET /tags/:id' do
subject(:request) do
get "/tags/#{ tag_id }"
end
let(:tag_id) { tag.id }
context 'when tag exists' do
it 'returns tag with name' do
request
expect(response).to have_http_status(:ok)
expect(json).to include(
'id' => tag.id,
'name' => 'spec_tag',
'category' => 'general')
end
end
context 'when tag does not exist' do
let(:tag_id) { 9_999_999 }
it 'returns 404' do
request
expect(response).to have_http_status(:not_found)
end
end
end
describe 'GET /tags/autocomplete' do
it 'returns matching tags by q' do
get '/tags/autocomplete', params: { q: 'spec' }
expect(response).to have_http_status(:ok)
json = JSON.parse(response.body)
expect(json).to be_a(Array)
expect(json).to be_an(Array)
expect(json.map { |t| t['name'] }).to include('spec_tag')
end
end
@@ -37,12 +64,16 @@ RSpec.describe 'Tags API', type: :request do
get "/tags/name/#{ CGI.escape('spec_tag') }"
expect(response).to have_http_status(:ok)
json = JSON.parse(response.body)
expect(json).to have_key('id')
expect(json).to have_key('name')
expect(json['id']).to eq(tag.id)
expect(json['name']).to eq('spec_tag')
end
it 'returns 404 when not found' do
get "/tags/name/#{ CGI.escape('nope') }"
expect(response).to have_http_status(:not_found)
end
end
end
+110
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@@ -0,0 +1,110 @@
require "rails_helper"
RSpec.describe "Users", type: :request do
describe "POST /users" do
it "creates guest user and returns code" do
post "/users"
expect(response).to have_http_status(:ok)
expect(json["code"]).to be_present
expect(json["user"]["role"]).to eq("guest")
end
end
describe "POST /users/code/renew" do
it "returns 401 when not logged in" do
sign_out
post "/users/code/renew"
expect(response).to have_http_status(:unauthorized)
end
end
describe "PUT /users/:id" do
let(:user) { create(:user, name: "old-name", role: "guest") }
it "returns 401 when current_user id mismatch" do
sign_in_as(create(:user))
put "/users/#{user.id}", params: { name: "new-name" }
expect(response).to have_http_status(:unauthorized)
end
it "returns 400 when name is blank" do
sign_in_as(user)
put "/users/#{user.id}", params: { name: " " }
expect(response).to have_http_status(:bad_request)
end
it "updates name and returns 201 with user slice" do
sign_in_as(user)
put "/users/#{user.id}", params: { name: "new-name" }
expect(response).to have_http_status(:created)
expect(json["id"]).to eq(user.id)
expect(json["name"]).to eq("new-name")
user.reload
expect(user.name).to eq("new-name")
end
end
describe "POST /users/verify" do
it "returns valid:false when code not found" do
post "/users/verify", params: { code: "nope" }
expect(response).to have_http_status(:ok)
expect(json["valid"]).to eq(false)
end
it "creates IpAddress and UserIp, and returns valid:true with user slice" do
user = create(:user, inheritance_code: SecureRandom.uuid, role: "guest")
# request.remote_ip を固定
allow_any_instance_of(ActionDispatch::Request).to receive(:remote_ip).and_return("203.0.113.10")
expect {
post "/users/verify", params: { code: user.inheritance_code }
}.to change(UserIp, :count).by(1)
expect(response).to have_http_status(:ok)
expect(json["valid"]).to eq(true)
expect(json["user"]["id"]).to eq(user.id)
expect(json["user"]["inheritance_code"]).to eq(user.inheritance_code)
expect(json["user"]["role"]).to eq("guest")
# ついでに IpAddress もできてることを確認(ipの保存形式がバイナリでも count で見れる)
expect(IpAddress.count).to be >= 1
end
it "is idempotent for same user+ip (does not create duplicate UserIp)" do
user = create(:user, inheritance_code: SecureRandom.uuid, role: "guest")
allow_any_instance_of(ActionDispatch::Request).to receive(:remote_ip).and_return("203.0.113.10")
post "/users/verify", params: { code: user.inheritance_code }
expect(response).to have_http_status(:ok)
expect {
post "/users/verify", params: { code: user.inheritance_code }
}.not_to change(UserIp, :count)
expect(response).to have_http_status(:ok)
expect(json["valid"]).to eq(true)
end
end
describe "GET /users/me" do
it "returns 404 when code not found" do
get "/users/me", params: { code: "nope" }
expect(response).to have_http_status(:not_found)
end
it "returns user slice when found" do
user = create(:user, inheritance_code: SecureRandom.uuid, name: "me", role: "guest")
get "/users/me", params: { code: user.inheritance_code }
expect(response).to have_http_status(:ok)
expect(json["id"]).to eq(user.id)
expect(json["name"]).to eq("me")
expect(json["inheritance_code"]).to eq(user.inheritance_code)
expect(json["role"]).to eq("guest")
end
end
end
+386 -4
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@@ -4,7 +4,7 @@ require 'securerandom'
RSpec.describe 'Wiki API', type: :request do
let!(:user) { create_user_for_wiki! }
let!(:user) { create_member_user! }
let!(:tn) { TagName.create!(name: 'spec_wiki_title') }
let!(:page) do
@@ -16,9 +16,8 @@ RSpec.describe 'Wiki API', type: :request do
get '/wiki'
expect(response).to have_http_status(:ok)
json = JSON.parse(response.body)
expect(json).to be_a(Array)
expect(json).to be_an(Array)
expect(json).not_to be_empty
expect(json[0]).to have_key('title')
@@ -26,17 +25,400 @@ RSpec.describe 'Wiki API', type: :request do
end
end
describe 'GET /wiki/:id' do
subject(:request) do
get "/wiki/#{ page_id }"
end
let(:page_id) { page.id }
context 'when wiki page exists' do
it 'returns wiki page with title' do
request
expect(response).to have_http_status(:ok)
expect(json).to include(
'id' => page.id,
'title' => 'spec_wiki_title')
end
end
context 'when wiki page does not exist' do
let(:page_id) { 9_999_999 }
it 'returns 404' do
request
expect(response).to have_http_status(:not_found)
end
end
end
describe 'POST /wiki' do
let(:endpoint) { '/wiki' }
let(:member) { create(:user, role: 'member') }
let(:guest) { create(:user, role: 'guest') }
def auth_headers(user)
{ 'X-Transfer-Code' => user.inheritance_code }
end
context 'when not logged in' do
it 'returns 401' do
post endpoint, params: { title: 'Test', body: 'Hello' }
expect(response).to have_http_status(:unauthorized)
end
end
context 'when logged in but not member' do
it 'returns 403' do
post endpoint, params: { title: 'Test', body: 'Hello' }, headers: auth_headers(guest)
expect(response).to have_http_status(:forbidden)
end
end
context 'when params invalid' do
it 'returns 422 when title blank' do
post endpoint, params: { title: '', body: 'Hello' }, headers: auth_headers(member)
expect(response).to have_http_status(:unprocessable_entity)
end
it 'returns 422 when body blank' do
post endpoint, params: { title: 'Test', body: '' }, headers: auth_headers(member)
expect(response).to have_http_status(:unprocessable_entity)
end
end
context 'when success' do
it 'creates wiki_page and first content revision' do
expect do
post endpoint, params: { title: 'TestPage', body: "a\nb\nc", message: 'init' },
headers: auth_headers(member)
end
.to change(WikiPage, :count).by(1)
.and change(WikiRevision, :count).by(1)
expect(response).to have_http_status(:created)
page_id = json.fetch('id')
expect(json.fetch('title')).to eq('TestPage')
page = WikiPage.find(page_id)
rev = page.current_revision
expect(rev).to be_present
expect(rev).to be_content
expect(rev.message).to eq('init')
# body が復元できること
expect(page.body).to eq("a\nb\nc")
# 行数とリレーションの整合
expect(rev.lines_count).to eq(3)
expect(rev.wiki_revision_lines.order(:position).pluck(:position)).to eq([0, 1, 2])
expect(rev.wiki_lines.pluck(:body)).to match_array(%w[a b c])
end
it 'reuses existing WikiLine rows by sha256' do
# 先に同じ行を作っておく
WikiLine.create!(sha256: Digest::SHA256.hexdigest('a'), body: 'a', created_at: Time.current, updated_at: Time.current)
post endpoint,
params: { title: 'Reuse', body: "a\na" },
headers: auth_headers(member)
page = WikiPage.find(JSON.parse(response.body).fetch('id'))
rev = page.current_revision
expect(rev.lines_count).to eq(2)
# "a" の WikiLine が増殖しない(1行のはず)
expect(WikiLine.where(body: 'a').count).to eq(1)
end
end
end
describe 'PUT /wiki/:id' do
let(:member) { create(:user, role: 'member', inheritance_code: SecureRandom.hex(16)) }
let(:guest) { create(:user, role: 'guest', inheritance_code: SecureRandom.hex(16)) }
def auth_headers(user)
{ 'X-Transfer-Code' => user.inheritance_code }
end
#let!(:page) { create(:wiki_page, title: 'TestPage') }
let!(:page) do
build(:wiki_page, title: 'TestPage').tap do |p|
puts p.errors.full_messages unless p.valid?
p.save!
end
end
before do
# 初期版を 1 つ作っておく(更新が“2版目”になるように)
Wiki::Commit.content!(page: page, body: "a\nb", created_user: member, message: 'init')
end
context 'when not logged in' do
it 'returns 401' do
put "/wiki/#{page.id}", params: { title: 'TestPage', body: 'x' }
expect(response).to have_http_status(:unauthorized)
end
end
context 'when logged in but not member' do
it 'returns 403' do
put "/wiki/#{page.id}",
params: { title: 'TestPage', body: 'x' },
headers: auth_headers(guest)
expect(response).to have_http_status(:forbidden)
end
end
context 'when params invalid' do
it 'returns 422 when body blank' do
put "/wiki/#{page.id}",
params: { title: 'TestPage', body: '' },
headers: auth_headers(member)
expect(response).to have_http_status(:unprocessable_entity)
end
it 'returns 422 when title mismatched (if you forbid rename here)' do
put "/wiki/#{page.id}",
params: { title: 'OtherTitle', body: 'x' },
headers: auth_headers(member)
# 君の controller 例だと title 変更は 422 にしてた
expect(response).to have_http_status(:unprocessable_entity)
end
end
context 'when success' do
it 'creates new revision and returns 200' do
current_id = page.wiki_revisions.maximum(:id)
expect do
put "/wiki/#{page.id}",
params: { title: 'TestPage', body: "x\ny", message: 'edit', base_revision_id: current_id },
headers: auth_headers(member)
end.to change(WikiRevision, :count).by(1)
expect(response).to have_http_status(:ok)
page.reload
rev = page.current_revision
expect(rev).to be_content
expect(rev.message).to eq('edit')
expect(page.body).to eq("x\ny")
expect(rev.base_revision_id).to eq(current_id)
end
end
# TODO: コンフリクト未実装のため,実装したらコメント外す.
# context 'when conflict' do
# it 'returns 409 when base_revision_id mismatches' do
# # 先に別ユーザ(同じ member でもOK)が 1 回更新して先頭を進める
# Wiki::Commit.content!(page: page, body: "zzz", created_user: member, message: 'other edit')
# page.reload
# stale_id = page.wiki_revisions.order(:id).first.id # わざと古い id
# put "/wiki/#{page.id}",
# params: { title: 'TestPage', body: 'x', base_revision_id: stale_id },
# headers: auth_headers(member)
# expect(response).to have_http_status(:conflict)
# json = JSON.parse(response.body)
# expect(json['error']).to eq('conflict')
# end
# end
context 'when page not found' do
it 'returns 404' do
put "/wiki/99999999",
params: { title: 'X', body: 'x' },
headers: auth_headers(member)
expect(response).to have_http_status(:not_found)
end
end
end
describe 'GET /wiki/title/:title' do
it 'returns wiki page by title' do
get "/wiki/title/#{CGI.escape('spec_wiki_title')}"
expect(response).to have_http_status(:ok)
json = JSON.parse(response.body)
expect(json).to have_key('id')
expect(json).to have_key('title')
expect(json['id']).to eq(page.id)
expect(json['title']).to eq('spec_wiki_title')
end
it 'returns 404 when not found' do
get "/wiki/title/#{ CGI.escape('nope') }"
expect(response).to have_http_status(:not_found)
end
end
describe 'GET /wiki/search' do
before do
# 追加で検索ヒット用
TagName.create!(name: 'spec_wiki_title_2')
WikiPage.create!(tag_name: TagName.find_by!(name: 'spec_wiki_title_2'),
created_user: user, updated_user: user)
TagName.create!(name: 'unrelated_title')
WikiPage.create!(tag_name: TagName.find_by!(name: 'unrelated_title'),
created_user: user, updated_user: user)
end
it 'returns up to 20 pages filtered by title like' do
get "/wiki/search?title=#{CGI.escape('spec_wiki')}"
expect(response).to have_http_status(:ok)
expect(json).to be_an(Array)
titles = json.map { |p| p['title'] }
expect(titles).to include('spec_wiki_title', 'spec_wiki_title_2')
expect(titles).not_to include('unrelated_title')
end
it 'returns all when title param is blank' do
get "/wiki/search?title=#{CGI.escape('')}"
expect(response).to have_http_status(:ok)
expect(json).to be_an(Array)
expect(json.map { |p| p['title'] }).to include('spec_wiki_title')
end
end
describe 'GET /wiki/changes' do
let!(:rev1) do
Wiki::Commit.content!(page: page, body: "a\nb", created_user: user, message: 'r1')
page.current_revision
end
let!(:rev2) do
Wiki::Commit.content!(page: page, body: "a\nc", created_user: user, message: 'r2')
page.current_revision
end
it 'returns latest revisions (optionally filtered by page id)' do
get "/wiki/changes?id=#{page.id}"
expect(response).to have_http_status(:ok)
expect(json).to be_an(Array)
expect(json).not_to be_empty
top = json.first
expect(top).to include(
'revision_id' => rev2.id,
'pred' => rev2.base_revision_id,
'succ' => nil,
'kind' => 'content',
'message' => 'r2'
)
expect(top['wiki_page']).to include('id' => page.id, 'title' => 'spec_wiki_title')
expect(top['user']).to include('id' => user.id, 'name' => user.name)
expect(top).to have_key('timestamp')
# order desc をざっくり担保
ids = json.map { |x| x['revision_id'] }
expect(ids).to eq(ids.sort.reverse)
end
it 'returns empty array when page has no revisions and filtered by id' do
# 別ページを作って revision 無し
tn2 = TagName.create!(name: 'spec_no_rev')
p2 = WikiPage.create!(tag_name: tn2, created_user: user, updated_user: user)
get "/wiki/changes?id=#{p2.id}"
expect(response).to have_http_status(:ok)
expect(json).to eq([])
end
end
describe 'GET /wiki/title/:title/exists' do
it 'returns 204 when exists' do
get "/wiki/title/#{CGI.escape('spec_wiki_title')}/exists"
expect(response).to have_http_status(:no_content)
expect(response.body).to be_empty
end
it 'returns 404 when not exists' do
get "/wiki/title/#{CGI.escape('nope')}/exists"
expect(response).to have_http_status(:not_found)
end
end
describe 'GET /wiki/:id/exists' do
it 'returns 204 when exists' do
get "/wiki/#{page.id}/exists"
expect(response).to have_http_status(:no_content)
expect(response.body).to be_empty
end
it 'returns 404 when not exists' do
get "/wiki/99999999/exists"
expect(response).to have_http_status(:not_found)
end
end
describe 'GET /wiki/:id/diff' do
let!(:rev_a) do
Wiki::Commit.content!(page: page, body: "a\nb\nc", created_user: user, message: 'A')
page.current_revision
end
let!(:rev_b) do
Wiki::Commit.content!(page: page, body: "a\nx\nc", created_user: user, message: 'B')
page.current_revision
end
it 'returns diff json between revisions' do
get "/wiki/#{page.id}/diff?from=#{rev_a.id}&to=#{rev_b.id}"
expect(response).to have_http_status(:ok)
expect(json).to include(
'wiki_page_id' => page.id,
'title' => 'spec_wiki_title',
'older_revision_id' => rev_a.id,
'newer_revision_id' => rev_b.id
)
expect(json['diff']).to be_an(Array)
# ざっくり「b が消えて x が増えた」が含まれることを確認
types = json['diff'].map { |x| x['type'] }
expect(types).to include('removed', 'added').or include('removed').and include('added')
end
it 'uses latest as "to" when to is omitted' do
get "/wiki/#{page.id}/diff?from=#{rev_a.id}"
expect(response).to have_http_status(:ok)
expect(json['older_revision_id']).to eq(rev_a.id)
expect(json['newer_revision_id']).to eq(page.current_revision.id)
end
it 'returns 422 when "to" is redirect revision' do
# redirect revision を作る
tn2 = TagName.create!(name: 'redirect_target')
target = WikiPage.create!(tag_name: tn2, created_user: user, updated_user: user)
Wiki::Commit.redirect!(page: page, redirect_page: target, created_user: user, message: 'redir')
redirect_rev = page.current_revision
expect(redirect_rev).to be_redirect
get "/wiki/#{page.id}/diff?from=#{rev_a.id}&to=#{redirect_rev.id}"
expect(response).to have_http_status(:unprocessable_entity)
end
it 'returns 422 when "from" is redirect revision' do
tn2 = TagName.create!(name: 'redirect_target2')
target = WikiPage.create!(tag_name: tn2, created_user: user, updated_user: user)
Wiki::Commit.redirect!(page: page, redirect_page: target, created_user: user, message: 'redir2')
redirect_rev = page.current_revision
get "/wiki/#{page.id}/diff?from=#{redirect_rev.id}&to=#{rev_b.id}"
expect(response).to have_http_status(:unprocessable_entity)
end
end
end