#428

backend/spec/services/post_bulk_creator_spec.rb

@@ -1,7 +1,7 @@
 require 'rails_helper'
 
 RSpec.describe PostBulkCreator do
-  include_context 'English locale'
+  include_context 'Ainu locale'
 
   it 'limits workers to two and keeps failures in their request slots' do
     locale = Locale.nipponese
@@ -67,8 +67,7 @@ RSpec.describe PostBulkCreator do
     expect(results[3].dig(:post, :id)).to eq(4)
   end
 
-  it 'passes a future English locale to preflight and creation in every worker' do
-    pending '日本語以外の Locale 有効化は別課題で実装する'
+  it 'passes a future Ainu locale to preflight and creation in every worker' do
     locale
     actor = instance_double(User, id: 123)
     allow(User).to receive(:find).with(123).and_return(actor)

backend/spec/services/post_create_plan_spec.rb

@@ -11,23 +11,22 @@ RSpec.describe PostCreatePlan do
   end
 
   context 'with an explicit locale' do
-    include_context 'English locale'
+    include_context 'Ainu locale'
 
     it 'resolves the matching language identity and its parents' do
-      pending '日本語以外の Locale 有効化は別課題で実装する'
       locale
-      english_name = create(:tag_name, name: 'shared_name',
-                                      language_code: 'en', script_code: 'Latn')
-      english = create(:tag, primary_tag_name: english_name, category: :character)
+      ainu_name = create(:tag_name, name: 'shared_name',
+                                      language_code: 'ain', script_code: 'Kana')
+      ainu = create(:tag, primary_tag_name: ainu_name, category: :character)
       nipponese = create(:tag, primary_name: 'temporary_nipponese', category: :general)
       # The DB permits this identity; validation has its own contract spec.
       primary_tag_name_for(nipponese, 'ja').update_columns(name: 'shared_name')
-      english_parent_name = create(:tag_name, name: 'english_parent',
-                                            language_code: 'en', script_code: 'Latn')
-      english_parent = create(:tag, primary_tag_name: english_parent_name,
+      ainu_parent_name = create(:tag_name, name: 'ainu_parent',
+                                            language_code: 'ain', script_code: 'Kana')
+      ainu_parent = create(:tag, primary_tag_name: ainu_parent_name,
                                     category: :material)
       nipponese_parent = create(:tag, primary_name: 'nipponese_parent', category: :general)
-      TagImplication.create!(tag: english, parent_tag: english_parent)
+      TagImplication.create!(tag: ainu, parent_tag: ainu_parent)
       TagImplication.create!(tag: nipponese, parent_tag: nipponese_parent)
 
       plan = described_class.new(attributes: { tags: 'shared_name' }).build!(locale)
@@ -35,35 +34,34 @@ RSpec.describe PostCreatePlan do
       expect(plan[:direct_tag_specs]).to eq(
           [{ name: 'shared_name', category: :character }])
       expect(plan[:post_tag_specs]).to include(
-          { name: primary_tag_name_for(english_parent, 'en').name, category: :material })
+          { name: primary_tag_name_for(ainu_parent, 'ain').name, category: :material })
       expect(plan[:post_tag_specs].pluck(:name))
           .not_to include(primary_tag_name_for(nipponese_parent, 'ja').name)
     end
 
     it 'resolves aliases within the requested language' do
-      pending '日本語以外の Locale 有効化は別課題で実装する'
       locale
       nipponese = create(:tag, primary_name: 'nipponese_canonical')
-      english_name = create(:tag_name, name: 'english_canonical',
-                                      language_code: 'en', script_code: 'Latn')
-      english = create(:tag, primary_tag_name: english_name, category: :character)
+      ainu_name = create(:tag_name, name: 'ainu_canonical',
+                                      language_code: 'ain', script_code: 'Kana')
+      ainu = create(:tag, primary_tag_name: ainu_name, category: :character)
       nipponese_alias = create(:tag_name, :alias, name: 'shared_alias',
                                                   tag: nipponese)
-      english_alias = create(:tag_name, :alias, name: 'shared_alias',
-                                               tag: english,
-                                               language_code: 'en', script_code: 'Latn')
+      ainu_alias = create(:tag_name, :alias, name: 'shared_alias',
+                                               tag: ainu,
+                                               language_code: 'ain', script_code: 'Kana')
 
       expect(nipponese_alias.reload).to have_attributes(
           tag_id: nipponese.id,
           primary_flg: false, language_code: 'ja')
-      expect(english_alias.reload).to have_attributes(
-          tag_id: english.id,
-          primary_flg: false, language_code: 'en')
+      expect(ainu_alias.reload).to have_attributes(
+          tag_id: ainu.id,
+          primary_flg: false, language_code: 'ain')
 
       plan = described_class.new(attributes: { tags: 'shared_alias' }).build!(locale)
 
       expect(plan[:direct_tag_specs]).to eq(
-          [{ name: english_name.name, category: :character }])
+          [{ name: ainu_name.name, category: :character }])
     end
   end
 

backend/spec/services/post_creator_spec.rb

@@ -77,11 +77,10 @@ RSpec.describe PostCreator do
   end
 
   context 'with an explicit locale' do
-    include_context 'English locale'
+    include_context 'Ainu locale'
 
     [false, true].each do |planned|
       it "passes locale to tag creation with planned attributes: #{ planned }" do
-        pending '日本語以外の Locale 有効化は別課題で実装する'
         locale
         attributes = {
             title: 'Locale propagation',
@@ -97,8 +96,8 @@ RSpec.describe PostCreator do
 
         expect(Tag).to have_received(:find_or_create_by_tag_name!)
             .with(locale, 'locale_character', category: :character).at_least(:once)
-        tag_name = TagName.find_by!(language_code: 'en', name: 'locale_character')
-        expect(tag_name).to have_attributes(script_code: 'Latn', primary_flg: true)
+        tag_name = TagName.find_by!(language_code: 'ain', name: 'locale_character')
+        expect(tag_name).to have_attributes(script_code: 'Kana', primary_flg: true)
         expect(post.tags).to include(tag_name.tag)
       end
     end

backend/spec/services/tag_name_completion_spec.rb

@@ -0,0 +1,68 @@
+require 'rails_helper'
+
+RSpec.describe TagNameCompletion do
+  let!(:language) { Language.create!(code: 'ain', name: 'ain') }
+  let!(:script) { Script.create!(code: 'Kana', name: 'Kana') }
+  let(:locale) do
+    Locale.create!(code: 'ain-Kana', language_code: 'ain', script_code: 'Kana',
+                   region_code: 392, variants: '', name: 'ain-Kana')
+  end
+
+  it 'generates a phonetic primary with the required identity and provenance' do
+    tag = create(:tag, primary_name: '漢字あカ')
+
+    locale
+
+    expect(tag.reload.tag_name('ain')).to have_attributes(
+        name: 'カンチ_ア_カ', language_code: 'ain', script_code: 'Kana',
+        primary_flg: true, auto_generated: true, tag_id: tag.id)
+  end
+
+  it 'uses the exact fallback when the input cannot be converted' do
+    tag = create(:tag, primary_name: '😀')
+
+    locale
+
+    expect(tag.reload.name('ain')).to eq("Tag_##{ tag.id }")
+  end
+
+  it 'uses the exact fallback when a generated name collides with a human name' do
+    other = create(:tag, primary_name: 'other')
+    create(:tag_name, tag: other, name: 'AbC', language_code: 'ain', script_code: 'Kana')
+    tag = create(:tag, primary_name: 'AbC')
+
+    locale
+
+    expect(tag.reload.name('ain')).to eq("Tag_##{ tag.id }")
+    expect(other.reload.name('ain')).to eq('AbC')
+  end
+
+  it 'uses the exact fallback for a transcription that fails name validation' do
+    tag = create(:tag, primary_name: 'base')
+    source = TagName.new(name: 'nico:invalid', language_code: 'ja')
+
+    expect(TagName.generate_name(locale, tag, source)).to eq("Tag_##{ tag.id }")
+  end
+
+  it 'preserves human confirmation and is idempotent across repeated completion' do
+    locale
+    tag = Tag.find_or_create_by_tag_name!(Locale.nipponese, 'あいぬ', category: :general)
+    primary = tag.tag_name('ain')
+    primary.update!(name: 'human_confirmed', auto_generated: false)
+    snapshot = tag.tag_names.order(:id).map(&:attributes)
+
+    2.times { described_class.for_tag!(tag) }
+
+    expect(tag.tag_names.order(:id).map(&:attributes)).to eq(snapshot)
+  end
+
+  it 'creates one primary per active language through the production creation path' do
+    locale
+
+    tag = Tag.find_or_create_by_tag_name!(Locale.nipponese, 'アイヌ', category: :general)
+
+    expect(tag.tag_names.where(primary_flg: true).pluck(:language_code, :name))
+        .to contain_exactly(['ja', 'アイヌ'], ['ain', 'アイヌ'])
+    expect(Tag.find_or_create_by_tag_name!(locale, 'アイヌ', category: :general)).to eq(tag)
+  end
+end

backend/spec/services/tag_name_transcription_spec.rb

@@ -0,0 +1,34 @@
+require 'rails_helper'
+
+RSpec.describe TagNameTranscription do
+  {
+      'AbCdXYZ' => 'AbCdXYZ',
+      'あいぬ' => 'アイヌ',
+      'アイヌ' => 'アイヌ',
+      '日本語' => 'ニチホンコ',
+      '漢字' => 'カンチ',
+      '漢あカ' => 'カン_ア_カ',
+      '漢字あいうカナ' => 'カンチ_アイウ_カナ',
+      'Ab漢あカZ' => 'Abカン_ア_カZ',
+      'りゃリュリョ' => 'リヤ_リユリヨ',
+      'キャット' => 'キヤット',
+      'コーヒー' => 'コヒ',
+      'コウコオケイケエカア' => 'コウコオケイケエカア',
+      'ガギグゲゴダヂヅデド' => 'カキクケコタチチュテト',
+      'バビブベボパピプペポ' => 'パピプペポパピプペポ',
+      'ザジズゼゾ' => 'チャチチュチェチョ',
+      'ジャジュジョ' => 'チヤチユチヨ',
+      'アㇰアㇱアッアンアㇺアㇷ゚' => 'アㇰアㇱアッアンアㇺアㇷ゚',
+      'アㇻイㇼウㇽエㇾオㇿ' => 'アㇻイㇼウㇽエㇾオㇿ',
+      '漢Aあ' => 'カンAア' }.each do |source, expected|
+    it "transcribes #{ source } as #{ expected }" do
+      expect(described_class.ainu(source)).to eq(expected)
+    end
+  end
+
+  ['😀', 'ヴ', 'ティ', 'ㇵ', '魑', '𠮷', 'ー', '々'].each do |source|
+    it "rejects unsupported input #{ source }" do
+      expect { described_class.ainu(source) }.to raise_error(described_class::Unconvertible)
+    end
+  end
+end

backend/spec/services/tag_version_recorder_spec.rb

@@ -1,7 +1,7 @@
 require 'rails_helper'
 
 RSpec.describe TagVersionRecorder do
-  include_context 'English locale'
+  include_context 'Ainu locale'
 
   let(:user) { create_member_user! }
   let!(:tag) { create(:tag, primary_name: '日本語名') }
@@ -17,11 +17,11 @@ RSpec.describe TagVersionRecorder do
                     { 'name' => 'alias_z', 'script_code' => 'Jpan' }] }
   end
 
-  def prepare_english_names!
+  def prepare_ainu_names!
     locale
-    primary_tag_name_for(tag, 'en').update!(name: 'English name', auto_generated: false)
-    create(:tag_name, :alias, tag:, language_code: 'en', script_code: 'Latn',
-                              name: 'English alias')
+    primary_tag_name_for(tag, 'ain').update!(name: 'Ainu name', auto_generated: false)
+    create(:tag_name, :alias, tag:, language_code: 'ain', script_code: 'Kana',
+                              name: 'Ainu alias')
   end
 
   it 'snapshots the Nipponese primary and sorted aliases in grouped names' do
@@ -62,35 +62,32 @@ RSpec.describe TagVersionRecorder do
   end
 
   it 'snapshots future languages together without a request locale argument' do
-    pending '日本語以外の Locale 有効化は別課題で実装する'
-    prepare_english_names!
+    prepare_ainu_names!
 
     version = described_class.record!(tag:, event_type: :create, created_by_user: user)
 
     expect(version.names).to eq(
         'ja' => nipponese_snapshot,
-        'en' => { 'name' => 'English name', 'script_code' => 'Latn',
+        'ain' => { 'name' => 'Ainu name', 'script_code' => 'Kana',
                   'auto_generated' => false,
-                  'aliases' => [{ 'name' => 'English alias', 'script_code' => 'Latn' }] })
+                  'aliases' => [{ 'name' => 'Ainu alias', 'script_code' => 'Kana' }] })
   end
 
-  it 'creates a version for an English-only change and preserves prior names' do
-    pending '日本語以外の Locale 有効化は別課題で実装する'
-    prepare_english_names!
+  it 'creates a version for an Ainu-only change and preserves prior names' do
+    prepare_ainu_names!
     original = described_class.record!(tag:, event_type: :create, created_by_user: user)
-    primary_tag_name_for(tag, 'en').update!(name: 'Renamed')
+    primary_tag_name_for(tag, 'ain').update!(name: 'Renamed')
 
     updated = described_class.record!(tag:, event_type: :update, created_by_user: user)
 
     expect(updated.version_no).to eq(2)
-    expect(original.reload.names.fetch('en')).to include('name' => 'English name')
-    expect(updated.names.fetch('en')).to include('name' => 'Renamed')
+    expect(original.reload.names.fetch('ain')).to include('name' => 'Ainu name')
+    expect(updated.names.fetch('ain')).to include('name' => 'Renamed')
     expect(updated.names.fetch('ja')).to eq(nipponese_snapshot)
   end
 
   it 'does not create a version for an unchanged multilingual snapshot' do
-    pending '日本語以外の Locale 有効化は別課題で実装する'
-    prepare_english_names!
+    prepare_ainu_names!
     described_class.record!(tag:, event_type: :create, created_by_user: user)
 
     unchanged = described_class.record!(tag:, event_type: :update, created_by_user: user)