テスト環境でユーザーとアイコン画像が紐付けされるようにした

app/models/company.rb

@@ -14,5 +14,7 @@ def logo_url
     else
       image_url('/images/companies/logos/default.png')
     end
+  rescue ActiveStorage::FileNotFoundError
+    image_url('/images/companies/logos/default.png')
   end
 end

db/seeds.rb

@@ -45,3 +45,4 @@
 ]
 
 ActiveRecord::FixtureSet.create_fixtures 'db/fixtures', tables
+Bootcamp::Setup.attachment

test/fixtures/active_storage/attachments.yml

@@ -0,0 +1,56 @@
+# companies
+company1_logo:
+  name: logo
+  record: company1 (Company)
+  blob: company1_logo_blob
+
+company2_logo:
+  name: logo
+  record: company2 (Company)
+  blob: company2_logo_blob
+
+company3_logo:
+  name: logo
+  record: company3 (Company)
+  blob: company3_logo_blob
+
+company4_logo:
+  name: logo
+  record: company4 (Company)
+  blob: company4_logo_blob
+
+# users
+hatsuno_avatar:
+  name: avatar
+  record: hatsuno (User)
+  blob: hatsuno_avatar_blob
+
+komagata_avatar:
+  name: avatar
+  record: komagata (User)
+  blob: komagata_avatar_blob
+
+machida_avatar:
+  name: avatar
+  record: machida (User)
+  blob: machida_avatar_blob
+
+mentormentaro_avatar:
+  name: avatar
+  record: mentormentaro (User)
+  blob: mentormentaro_avatar_blob
+
+mineo_avatar:
+  name: avatar
+  record: mineo (User)
+  blob: mineo_avatar_blob
+
+tanaka_avatar:
+  name: avatar
+  record: tanaka (User)
+  blob: tanaka_avatar_blob
+
+yameo_avatar:
+  name: avatar
+  record: yameo (User)
+  blob: yameo_avatar_blob

test/fixtures/active_storage/blobs.yml

@@ -0,0 +1,26 @@
+# Pull Request #4182(https://github.com/fjordllc/bootcamp/pull/4182) で Rails 7 への移行完了後、
+# ActiveStorage::FixtureSet.blob を使うように変更する
+
+# companies
+company1_logo_blob: <%= ActiveStorage::Blob.fixture filename: "companies/logos/1.jpg" %>
+
+company2_logo_blob: <%= ActiveStorage::Blob.fixture filename: "companies/logos/2.jpg" %>
+
+company3_logo_blob: <%= ActiveStorage::Blob.fixture filename: "companies/logos/3.jpg" %>
+
+company4_logo_blob: <%= ActiveStorage::Blob.fixture filename: "companies/logos/4.jpg" %>
+
+# users
+hatsuno_avatar_blob: <%= ActiveStorage::Blob.fixture filename: "users/avatars/hatsuno.jpg" %>
+
+komagata_avatar_blob: <%= ActiveStorage::Blob.fixture filename: "users/avatars/komagata.jpg" %>
+
+machida_avatar_blob: <%= ActiveStorage::Blob.fixture filename: "users/avatars/machida.jpg" %>
+
+mentormentaro_avatar_blob: <%= ActiveStorage::Blob.fixture filename: "users/avatars/mentormentaro.jpg" %>
+
+mineo_avatar_blob: <%= ActiveStorage::Blob.fixture filename: "users/avatars/mineo.jpg" %>
+
+tanaka_avatar_blob: <%= ActiveStorage::Blob.fixture filename: "users/avatars/tanaka.jpg" %>
+
+yameo_avatar_blob: <%= ActiveStorage::Blob.fixture filename: "users/avatars/yameo.jpg" %>

test/system/attachments_test.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+# Pull Request #4182(https://github.com/fjordllc/bootcamp/pull/4182) で Rails 7 への移行完了後に削除する
+require 'application_system_test_case'
+
+class AttachmentsTest < ApplicationSystemTestCase
+  test 'attachment user avatar' do
+    visit_with_auth "/users/#{users(:komagata).id}", 'komagata'
+    assert find('img.user-profile__user-icon-image')['src'].include?('komagata.png')
+  end
+end

test/test_helper.rb

@@ -34,3 +34,22 @@ class ActionDispatch::IntegrationTest
 ActiveSupport.on_load(:action_dispatch_system_test_case) do
   ActionDispatch::SystemTesting::Server.silence_puma = true
 end
+
+# Rails 7 の ActiveStorage::FixtureSet.blob と同様の機能を実装
+# Pull Request #4182(https://github.com/fjordllc/bootcamp/pull/4182) でRails 7 への移行完了後に削除する
+# => test/fixtures/active_storage/blobs.yml でActiveStorage::FixtureSet.blob を使うように変更する
+module BlobFixtureSet
+  def fixture(filename:, **attributes)
+    blob = new(
+      filename: filename,
+      key: generate_unique_secure_token
+    )
+    io = Rails.root.join("test/fixtures/files/#{filename}").open
+    blob.unfurl(io)
+    blob.assign_attributes(attributes)
+    blob.upload_without_unfurling(io)
+
+    blob.attributes.transform_values { |values| values.is_a?(Hash) ? values.to_json : values }.compact.to_json
+  end
+end
+ActiveStorage::Blob.extend BlobFixtureSet