fix specs due to rails 6.1 active storage breaking changes

Author: jonasjabari

.github/workflows/dockerpush.yml

@@ -9,29 +9,29 @@ jobs:
       - uses: actions/checkout@v2
       - name: Run tests
         run: |
-          docker-compose run --rm test_6_1_ruby_3_0 bundle exec rake db:schema:load
+          docker-compose run --rm test_6_1_ruby_3_0 bundle exec rake db:migrate
           docker-compose run --rm test_6_1_ruby_3_0 bundle exec rspec spec/test
   test_6_1_ruby_2_7:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
       - name: Run tests
         run: |
-          docker-compose run --rm test_6_1_ruby_2_7 bundle exec rake db:schema:load
+          docker-compose run --rm test_6_1_ruby_2_7 bundle exec rake db:migrate
           docker-compose run --rm test_6_1_ruby_2_7 bundle exec rspec spec/test
   test_6_0_ruby_2_6:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
       - name: Run tests
         run: |
-          docker-compose run --rm test_6_0_ruby_2_6 bundle exec rake db:schema:load
+          docker-compose run --rm test_6_0_ruby_2_6 bundle exec rake db:migrate
           docker-compose run --rm test_6_0_ruby_2_6 bundle exec rspec spec/test
   test_5_2_ruby_2_6:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
       - name: Run tests
         run: |
-          docker-compose run --rm test_5_2_ruby_2_6 bundle exec rake db:schema:load
+          docker-compose run --rm test_5_2_ruby_2_6 bundle exec rake db:migrate
           docker-compose run --rm test_5_2_ruby_2_6 bundle exec rspec spec/test

spec/dummy/db/migrate/20210204135043_add_service_name_to_active_storage_blobs.active_storage.rb

@@ -0,0 +1,22 @@
+# This migration comes from active_storage (originally 20190112182829)
+class AddServiceNameToActiveStorageBlobs < ActiveRecord::Migration[6.0]
+  def up
+    if Rails::VERSION::MAJOR >= 6 && Rails::VERSION::MINOR >= 1
+      unless column_exists?(:active_storage_blobs, :service_name)
+        add_column :active_storage_blobs, :service_name, :string
+
+        if configured_service = ActiveStorage::Blob.service.name
+          ActiveStorage::Blob.unscoped.update_all(service_name: configured_service)
+        end
+
+        change_column :active_storage_blobs, :service_name, :string, null: false
+      end
+    end
+  end
+
+  def down
+    if Rails::VERSION::MAJOR >= 6 && Rails::VERSION::MINOR >= 1
+      remove_column :active_storage_blobs, :service_name
+    end
+  end
+end

spec/dummy/db/migrate/20210204135044_create_active_storage_variant_records.active_storage.rb

@@ -0,0 +1,14 @@
+# This migration comes from active_storage (originally 20191206030411)
+class CreateActiveStorageVariantRecords < ActiveRecord::Migration[6.0]
+  def change
+    if Rails::VERSION::MAJOR >= 6 && Rails::VERSION::MINOR >= 1
+      create_table :active_storage_variant_records do |t|
+        t.belongs_to :blob, null: false, index: false
+        t.string :variation_digest, null: false
+
+        t.index %i[ blob_id variation_digest ], name: "index_active_storage_variant_records_uniqueness", unique: true
+        t.foreign_key :active_storage_blobs, column: :blob_id
+      end
+    end
+  end
+end

spec/dummy/db/schema.rb

@@ -2,15 +2,15 @@
 # of editing this file, please use the migrations feature of Active Record to
 # incrementally modify your database, and then regenerate this schema definition.
 #
-# This file is the source Rails uses to define your schema when running `rails
-# db:schema:load`. When creating a new database, `rails db:schema:load` tends to
+# This file is the source Rails uses to define your schema when running `bin/rails
+# db:schema:load`. When creating a new database, `bin/rails db:schema:load` tends to
 # be faster and is potentially less error prone than running all of your
 # migrations from scratch. Old migrations may fail to apply correctly if those
 # migrations use external dependencies or application code.
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2020_12_22_161321) do
+ActiveRecord::Schema.define(version: 2021_02_04_135044) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -33,9 +33,16 @@
     t.bigint "byte_size", null: false
     t.string "checksum", null: false
     t.datetime "created_at", null: false
+    t.string "service_name", null: false
     t.index ["key"], name: "index_active_storage_blobs_on_key", unique: true
   end
 
+  create_table "active_storage_variant_records", force: :cascade do |t|
+    t.bigint "blob_id", null: false
+    t.string "variation_digest", null: false
+    t.index ["blob_id", "variation_digest"], name: "index_active_storage_variant_records_uniqueness", unique: true
+  end
+
   create_table "dummy_child_models", force: :cascade do |t|
     t.string "title"
     t.text "description"
@@ -70,5 +77,6 @@
   end
 
   add_foreign_key "active_storage_attachments", "active_storage_blobs", column: "blob_id"
+  add_foreign_key "active_storage_variant_records", "active_storage_blobs", column: "blob_id"
   add_foreign_key "dummy_child_models", "dummy_models"
 end