diff options
Diffstat (limited to 'spec')
-rw-r--r-- | spec/lib/gitlab/database/migration_helpers_spec.rb | 91 |
1 files changed, 90 insertions, 1 deletions
diff --git a/spec/lib/gitlab/database/migration_helpers_spec.rb b/spec/lib/gitlab/database/migration_helpers_spec.rb index 664ba0f7234..7727a1d81b1 100644 --- a/spec/lib/gitlab/database/migration_helpers_spec.rb +++ b/spec/lib/gitlab/database/migration_helpers_spec.rb @@ -902,7 +902,7 @@ describe Gitlab::Database::MigrationHelpers do describe '#check_trigger_permissions!' do it 'does nothing when the user has the correct permissions' do expect { model.check_trigger_permissions!('users') } - .not_to raise_error(RuntimeError) + .not_to raise_error end it 'raises RuntimeError when the user does not have the correct permissions' do @@ -1036,4 +1036,93 @@ describe Gitlab::Database::MigrationHelpers do end end end + + describe '#change_column_type_using_background_migration' do + let!(:issue) { create(:issue) } + + let(:issue_model) do + Class.new(ActiveRecord::Base) do + self.table_name = 'issues' + include EachBatch + end + end + + it 'changes the type of a column using a background migration' do + expect(model) + .to receive(:add_column) + .with('issues', 'closed_at_for_type_change', :datetime_with_timezone) + + expect(model) + .to receive(:install_rename_triggers) + .with('issues', :closed_at, 'closed_at_for_type_change') + + expect(BackgroundMigrationWorker) + .to receive(:perform_in) + .ordered + .with( + 10.minutes, + 'CopyColumn', + ['issues', :closed_at, 'closed_at_for_type_change', issue.id, issue.id] + ) + + expect(BackgroundMigrationWorker) + .to receive(:perform_in) + .ordered + .with( + 1.hour + 10.minutes, + 'CleanupConcurrentTypeChange', + ['issues', :closed_at, 'closed_at_for_type_change'] + ) + + expect(Gitlab::BackgroundMigration) + .to receive(:steal) + .ordered + .with('CopyColumn') + + expect(Gitlab::BackgroundMigration) + .to receive(:steal) + .ordered + .with('CleanupConcurrentTypeChange') + + model.change_column_type_using_background_migration( + issue_model.all, + :closed_at, + :datetime_with_timezone + ) + end + end + + describe '#perform_background_migration_inline?' do + it 'returns true in a test environment' do + allow(Rails.env) + .to receive(:test?) + .and_return(true) + + expect(model.perform_background_migration_inline?).to eq(true) + end + + it 'returns true in a development environment' do + allow(Rails.env) + .to receive(:test?) + .and_return(false) + + allow(Rails.env) + .to receive(:development?) + .and_return(true) + + expect(model.perform_background_migration_inline?).to eq(true) + end + + it 'returns false in a production environment' do + allow(Rails.env) + .to receive(:test?) + .and_return(false) + + allow(Rails.env) + .to receive(:development?) + .and_return(false) + + expect(model.perform_background_migration_inline?).to eq(false) + end + end end |