diff options
Diffstat (limited to 'spec/migrations/issues_moved_to_id_foreign_key_spec.rb')
-rw-r--r-- | spec/migrations/issues_moved_to_id_foreign_key_spec.rb | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/spec/migrations/issues_moved_to_id_foreign_key_spec.rb b/spec/migrations/issues_moved_to_id_foreign_key_spec.rb new file mode 100644 index 00000000000..d2eef81f396 --- /dev/null +++ b/spec/migrations/issues_moved_to_id_foreign_key_spec.rb @@ -0,0 +1,25 @@ +require 'spec_helper' +require Rails.root.join('db', 'migrate', '20171106151218_issues_moved_to_id_foreign_key.rb') + +# The schema version has to be far enough in advance to have the +# only_mirror_protected_branches column in the projects table to create a +# project via FactoryBot. +describe IssuesMovedToIdForeignKey, :migration, schema: 20171114150259 do + let!(:issue_first) { create(:issue, moved_to_id: issue_second.id) } + let!(:issue_second) { create(:issue, moved_to_id: issue_third.id) } + let!(:issue_third) { create(:issue) } + + subject { described_class.new } + + it 'removes the orphaned moved_to_id' do + subject.down + + issue_third.update_attributes(moved_to_id: 100000) + + subject.up + + expect(issue_first.reload.moved_to_id).to eq(issue_second.id) + expect(issue_second.reload.moved_to_id).to eq(issue_third.id) + expect(issue_third.reload.moved_to_id).to be_nil + end +end |