diff options
Diffstat (limited to 'spec/migrations/20220222192524_create_not_null_constraint_releases_tag_spec.rb')
-rw-r--r-- | spec/migrations/20220222192524_create_not_null_constraint_releases_tag_spec.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/spec/migrations/20220222192524_create_not_null_constraint_releases_tag_spec.rb b/spec/migrations/20220222192524_create_not_null_constraint_releases_tag_spec.rb new file mode 100644 index 00000000000..bd7d992240a --- /dev/null +++ b/spec/migrations/20220222192524_create_not_null_constraint_releases_tag_spec.rb @@ -0,0 +1,23 @@ +# frozen_string_literal: true +require 'spec_helper' +require_migration! + +RSpec.describe CreateNotNullConstraintReleasesTag do + let_it_be(:releases) { table(:releases) } + let_it_be(:migration) { described_class.new } + + before do + allow(migration).to receive(:transaction_open?).and_return(false) + allow(migration).to receive(:with_lock_retries).and_yield + end + + it 'adds a check constraint to tags' do + constraint = releases.connection.check_constraints(:releases).find { |constraint| constraint.expression == "tag IS NOT NULL" } + expect(constraint).to be_nil + + migration.up + + constraint = releases.connection.check_constraints(:releases).find { |constraint| constraint.expression == "tag IS NOT NULL" } + expect(constraint).to be_a(ActiveRecord::ConnectionAdapters::CheckConstraintDefinition) + end +end |