diff options
Diffstat (limited to 'spec/migrations/20230201171450_finalize_backfill_environment_tier_migration_spec.rb')
-rw-r--r-- | spec/migrations/20230201171450_finalize_backfill_environment_tier_migration_spec.rb | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/spec/migrations/20230201171450_finalize_backfill_environment_tier_migration_spec.rb b/spec/migrations/20230201171450_finalize_backfill_environment_tier_migration_spec.rb new file mode 100644 index 00000000000..3fc9c7d8af7 --- /dev/null +++ b/spec/migrations/20230201171450_finalize_backfill_environment_tier_migration_spec.rb @@ -0,0 +1,72 @@ +# frozen_string_literal: true + +require 'spec_helper' +require_migration! + +RSpec.describe FinalizeBackfillEnvironmentTierMigration, :migration, feature_category: :continuous_delivery do + let(:batched_migrations) { table(:batched_background_migrations) } + + let!(:migration) { described_class::MIGRATION } + + describe '#up' do + shared_examples 'finalizes the migration' do + it 'finalizes the migration' do + allow_next_instance_of(Gitlab::Database::BackgroundMigration::BatchedMigrationRunner) do |runner| + expect(runner).to receive(:finalize).with('BackfillEnvironmentTiers', :environments, :id, []) + end + end + end + + context 'when migration is missing' do + it 'warns migration not found' do + expect(Gitlab::AppLogger) + .to receive(:warn).with(/Could not find batched background migration for the given configuration:/) + + migrate! + end + end + + context 'with migration present' do + let!(:group_member_namespace_id_backfill) do + batched_migrations.create!( + job_class_name: 'BackfillEnvironmentTiers', + table_name: :environments, + column_name: :id, + job_arguments: [], + interval: 2.minutes, + min_value: 1, + max_value: 2, + batch_size: 1000, + sub_batch_size: 200, + gitlab_schema: :gitlab_main, + status: 3 # finished + ) + end + + context 'when migration finished successfully' do + it 'does not raise exception' do + expect { migrate! }.not_to raise_error + end + end + + context 'with different migration statuses' do + using RSpec::Parameterized::TableSyntax + + where(:status, :description) do + 0 | 'paused' + 1 | 'active' + 4 | 'failed' + 5 | 'finalizing' + end + + with_them do + before do + group_member_namespace_id_backfill.update!(status: status) + end + + it_behaves_like 'finalizes the migration' + end + end + end + end +end |