1 files changed, 62 insertions, 0 deletions
diff --git a/spec/migrations/set_email_confirmation_setting_from_soft_email_confirmation_ff_spec.rb b/spec/migrations/set_email_confirmation_setting_from_soft_email_confirmation_ff_spec.rb
new file mode 100644
index 00000000000..202baebf1da
--- /dev/null
+++ b/spec/migrations/set_email_confirmation_setting_from_soft_email_confirmation_ff_spec.rb
@@ -0,0 +1,62 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+require_migration!
+
+RSpec.describe SetEmailConfirmationSettingFromSoftEmailConfirmationFf, feature_category: :feature_flags do
+  let(:migration) { described_class.new }
+  let(:application_settings_table) { table(:application_settings) }
+  let(:feature_gates_table) { table(:feature_gates) }
+
+  describe '#up' do
+    context 'when feature gate for `soft_email_confirmation` does not exist' do
+      it 'does not update `email_confirmation_setting`' do
+        application_settings_table.create!(email_confirmation_setting: 0)
+
+        migration.up
+
+        expect(application_settings_table.last.email_confirmation_setting).to eq 0
+      end
+    end
+
+    context 'when feature gate for `soft_email_confirmation` does exist' do
+      context 'when feature gate value is `false`' do
+        before do
+          feature_gates_table.create!(feature_key: 'soft_email_confirmation', key: 'boolean', value: 'false')
+        end
+
+        it 'does not update `email_confirmation_setting`' do
+          application_settings_table.create!(email_confirmation_setting: 0)
+
+          migration.up
+
+          expect(application_settings_table.last.email_confirmation_setting).to eq 0
+        end
+      end
+
+      context 'when feature gate value is `true`' do
+        before do
+          feature_gates_table.create!(feature_key: 'soft_email_confirmation', key: 'boolean', value: 'true')
+        end
+
+        it "updates `email_confirmation_setting` to '1' (soft)" do
+          application_settings_table.create!(email_confirmation_setting: 0)
+
+          migration.up
+
+          expect(application_settings_table.last.email_confirmation_setting).to eq 1
+        end
+      end
+    end
+  end
+
+  describe '#down' do
+    it "updates 'email_confirmation_setting' to default value: '0' (off)" do
+      application_settings_table.create!(email_confirmation_setting: 1)
+
+      migration.down
+
+      expect(application_settings_table.last.email_confirmation_setting).to eq 0
+    end
+  end
+end