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author | Sean McGivern <sean@mcgivern.me.uk> | 2018-01-04 10:14:06 +0000 |
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committer | Sean McGivern <sean@mcgivern.me.uk> | 2018-01-04 10:14:06 +0000 |
commit | ac409fb44402622dfd6abb076f7a85df4b27d39d (patch) | |
tree | e32e266d1ab620e70486926f31bafcc4e3e7ae88 /spec/lib/gitlab | |
parent | b1e1990ee263bcae73f0e55526a55cff66103220 (diff) | |
parent | 78d22fb20db14c90861318b9f316466fbf002114 (diff) | |
download | gitlab-ce-ac409fb44402622dfd6abb076f7a85df4b27d39d.tar.gz |
Merge branch 'change-issues-closed-at-background-migration' into 'master'
Use a background migration for migrating issues.closed_at
See merge request gitlab-org/gitlab-ce!16083
Diffstat (limited to 'spec/lib/gitlab')
-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 |