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Code Issues 69 Pull Requests 1 Releases Wiki Activity

Wiki のバージョン管理 (#317) (#333)

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#317

#317

#317

#317

#317

#317

Co-authored-by: miteruzo <miteruzo@naver.com>
Reviewed-on: #333
This commit was merged in pull request #333.
This commit is contained in:
みてるぞ
2026-04-26 22:17:25 +09:00
parent b2c3e02ccc
commit 0ff7fdf78a
23 changed files with 1648 additions and 155 deletions
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backend/spec/requests/wiki_spec.rb
+211 -75
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@@ -4,13 +4,19 @@ require 'securerandom'
RSpec.describe 'Wiki API', type: :request do
def auth_headers(user)
{ 'X-Transfer-Code' => user.inheritance_code }
end
let!(:user) { create_member_user! }
let!(:tn) { TagName.create!(name: 'spec_wiki_title') }
let!(:page) do
WikiPage.create!(tag_name: tn, created_user: user, updated_user: user).tap do |p|
Wiki::Commit.content!(page: p, body: 'init', created_user: user, message: 'init')
end
Wiki::Commit.create_content!(
tag_name: tn,
body: 'init',
created_by_user: user,
message: 'init')
end
describe 'GET /wiki' do
@@ -37,11 +43,12 @@ RSpec.describe 'Wiki API', type: :request do
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')
'id' => page.id,
'title' => 'spec_wiki_title')
end
end
@@ -50,6 +57,7 @@ RSpec.describe 'Wiki API', type: :request do
it 'returns 404' do
request
expect(response).to have_http_status(:not_found)
end
end
@@ -99,25 +107,34 @@ RSpec.describe 'Wiki API', type: :request do
end
.to change(WikiPage, :count).by(1)
.and change(WikiRevision, :count).by(1)
.and change(WikiVersion, :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
created_page = WikiPage.find(page_id)
version = created_page.wiki_versions.order(:version_no).last
expect(version).to have_attributes(
version_no: 1,
event_type: 'create',
title: 'TestPage',
body: "a\nb\nc",
created_by_user_id: member.id
)
rev = created_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")
expect(created_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])
expect(rev.wiki_lines.pluck(:body)).to match_array(['a', 'b', 'c'])
end
it 'reuses existing WikiLine rows by sha256' do
@@ -135,6 +152,41 @@ RSpec.describe 'Wiki API', type: :request do
# "a" の WikiLine が増殖しない（1行のはず）
expect(WikiLine.where(body: 'a').count).to eq(1)
end
it 'deduplicates duplicated new lines before upsert' do
duplicated = 'duplicated_line_for_wiki_line_upsert_spec'
post endpoint,
params: { title: 'DuplicateNewLine', body: "#{ duplicated }\n#{ duplicated }" },
headers: auth_headers(member)
expect(response).to have_http_status(:created)
page = WikiPage.find(json.fetch('id'))
rev = page.current_revision
expect(rev.lines_count).to eq(2)
expect(WikiLine.where(body: duplicated).count).to eq(1)
expect(rev.wiki_revision_lines.count).to eq(2)
expect(rev.wiki_revision_lines.pluck(:wiki_line_id).uniq.size).to eq(1)
end
it 'normalises CRLF and strips trailing newlines' do
post endpoint,
params: { title: 'NormalisedBody', body: "a\r\nb\r\n\r\n", message: 'normalise' },
headers: auth_headers(member)
expect(response).to have_http_status(:created)
page = WikiPage.find(json.fetch('id'))
rev = page.current_revision
version = page.wiki_versions.order(:version_no).last
expect(page.body).to eq("a\nb")
expect(version.body).to eq("a\nb")
expect(rev.lines_count).to eq(2)
expect(rev.wiki_lines.order('wiki_revision_lines.position').map(&:body)).to eq(['a', 'b'])
end
end
end
@@ -146,17 +198,14 @@ RSpec.describe 'Wiki API', type: :request do
{ '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
let!(:test_tag_name) { TagName.create!(name: 'TestPage') }
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')
let!(:page) do
Wiki::Commit.create_content!(
tag_name: test_tag_name,
body: "a\nb",
created_by_user: member,
message: 'init')
end
context 'when not logged in' do
@@ -182,14 +231,6 @@ RSpec.describe 'Wiki API', type: :request do
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
@@ -200,7 +241,18 @@ RSpec.describe 'Wiki API', type: :request 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)
end
.to change(WikiRevision, :count).by(1)
.and change(WikiVersion, :count).by(1)
version = page.wiki_versions.order(:version_no).last
expect(version).to have_attributes(
event_type: 'update',
title: 'TestPage',
body: "x\ny",
created_by_user_id: member.id
)
expect(response).to have_http_status(:ok)
@@ -211,25 +263,60 @@ RSpec.describe 'Wiki API', type: :request do
expect(page.body).to eq("x\ny")
expect(rev.base_revision_id).to eq(current_id)
end
it 'wiki body だけを変更しても tag version は作成しない' do
linked_tag_name = TagName.create!(name: 'wiki_body_only_tag')
linked_tag = Tag.create!(tag_name: linked_tag_name, category: :general)
TagVersionRecorder.record!(
tag: linked_tag,
event_type: :create,
created_by_user: member)
linked_page =
Wiki::Commit.create_content!(
tag_name: linked_tag_name,
body: 'before',
created_by_user: member,
message: 'init')
current_id = linked_page.current_revision.id
before_count = linked_tag.reload.tag_versions.count
expect {
put "/wiki/#{ linked_page.id }",
params: {
title: 'wiki_body_only_tag',
body: 'after',
message: 'edit',
base_revision_id: current_id,
},
headers: auth_headers(member)
}
.to change(WikiRevision, :count).by(1)
.and change(WikiVersion, :count).by(1)
expect(response).to have_http_status(:ok)
expect(linked_tag.reload.tag_versions.count).to eq(before_count)
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
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)
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
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
@@ -261,14 +348,17 @@ RSpec.describe 'Wiki API', type: :request do
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)
Wiki::Commit.create_content!(
tag_name: TagName.create!(name: 'spec_wiki_title_2'),
body: 'search body 2',
created_by_user: user,
message: 'init')
TagName.create!(name: 'unrelated_title')
WikiPage.create!(tag_name: TagName.find_by!(name: 'unrelated_title'),
created_user: user, updated_user: user)
Wiki::Commit.create_content!(
tag_name: TagName.create!(name: 'unrelated_title'),
body: 'unrelated body',
created_by_user: user,
message: 'init')
end
it 'returns up to 20 pages filtered by title like' do
@@ -278,7 +368,9 @@ RSpec.describe 'Wiki API', type: :request do
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).to include('spec_wiki_title')
expect(titles).to include('spec_wiki_title_2')
expect(titles).not_to include('unrelated_title')
end
@@ -329,7 +421,12 @@ RSpec.describe 'Wiki API', type: :request do
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)
# 異常データ: revision 無し WikiPage を直接作る
p2 = WikiPage.create!(
tag_name: tn2,
body: 'init',
created_user: user,
updated_user: user)
get "/wiki/changes?id=#{p2.id}"
expect(response).to have_http_status(:ok)
@@ -398,29 +495,68 @@ RSpec.describe 'Wiki API', type: :request do
expect(json['older_revision_id']).to eq(rev_a.id)
expect(json['newer_revision_id']).to eq(page.current_revision.id)
end
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)
describe 'Wiki::Commit.redirect!' do
it 'raises because redirect revisions are deprecated' do
target_tag_name = TagName.create!(name: 'redirect_deprecated_target')
target =
Wiki::Commit.create_content!(
tag_name: target_tag_name,
body: 'target',
created_by_user: user,
message: 'init')
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)
expect {
Wiki::Commit.redirect!(
page: page,
redirect_page: target,
created_user: user,
message: 'redirect',
base_revision_id: page.current_revision.id
)
}.to raise_error(RuntimeError, '廃止しました．')
end
end
it 'wiki title を変更すると対応する tag の version を作成する' do
linked_tag_name = TagName.create!(name: 'wiki_linked_tag_for_version')
linked_tag = Tag.create!(tag_name: linked_tag_name, category: :general)
linked_page =
Wiki::Commit.create_content!(
tag_name: linked_tag_name,
body: 'before',
created_by_user: user,
message: 'init')
current_id = linked_page.current_revision.id
expect {
put "/wiki/#{ linked_page.id }",
params: {
title: 'wiki_linked_tag_for_version_renamed',
body: 'after',
message: 'rename',
base_revision_id: current_id,
},
headers: auth_headers(user)
}
.to change(WikiRevision, :count).by(1)
.and change(WikiVersion, :count).by(1)
.and change { linked_tag.reload.tag_versions.count }.by(2)
expect(response).to have_http_status(:ok)
linked_tag.reload
expect(linked_tag.name).to eq('wiki_linked_tag_for_version_renamed')
versions = linked_tag.tag_versions.order(:version_no)
expect(versions.first.event_type).to eq('create')
expect(versions.first.name).to eq('wiki_linked_tag_for_version')
expect(versions.second.event_type).to eq('update')
expect(versions.second.name).to eq('wiki_linked_tag_for_version_renamed')
end
end