diff options
Diffstat (limited to 'spec/rubocop/cop/migration/drop_table_spec.rb')
-rw-r--r-- | spec/rubocop/cop/migration/drop_table_spec.rb | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/spec/rubocop/cop/migration/drop_table_spec.rb b/spec/rubocop/cop/migration/drop_table_spec.rb new file mode 100644 index 00000000000..4fe7fc8c5a5 --- /dev/null +++ b/spec/rubocop/cop/migration/drop_table_spec.rb @@ -0,0 +1,62 @@ +# frozen_string_literal: true + +require 'spec_helper' + +require 'rubocop' +require 'rubocop/rspec/support' + +require_relative '../../../../rubocop/cop/migration/drop_table' + +describe RuboCop::Cop::Migration::DropTable do + include CopHelper + + subject(:cop) { described_class.new } + + context 'when in deployment migration' do + before do + allow(cop).to receive(:in_deployment_migration?).and_return(true) + end + + it 'registers an offense' do + expect_offense(<<~PATTERN) + def change + drop_table :table + ^^^^^^^^^^ #{described_class::MSG} + + add_column(:users, :username, :text) + + execute "DROP TABLE table" + ^^^^^^^ #{described_class::MSG} + + execute "CREATE UNIQUE INDEX email_index ON users (email);" + end + PATTERN + end + end + + context 'when in post-deployment migration' do + before do + allow(cop).to receive(:in_post_deployment_migration?).and_return(true) + end + + it 'registers no offense' do + expect_no_offenses(<<~PATTERN) + def change + drop_table :table + execute "DROP TABLE table" + end + PATTERN + end + end + + context 'when outside of migration' do + it 'registers no offense' do + expect_no_offenses(<<~PATTERN) + def change + drop_table :table + execute "DROP TABLE table" + end + PATTERN + end + end +end |