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# frozen_string_literal: true
require 'spec_helper'
require_migration!
RSpec.describe UpdateBatchedBackgroundMigrationArguments do
let(:batched_migrations) { table(:batched_background_migrations) }
before do
common_attributes = {
max_value: 10,
batch_size: 5,
sub_batch_size: 2,
interval: 2.minutes,
table_name: 'events',
column_name: 'id'
}
batched_migrations.create!(common_attributes.merge(job_class_name: 'Job1', job_arguments: '[]'))
batched_migrations.create!(common_attributes.merge(job_class_name: 'Job2', job_arguments: '["some_argument"]'))
batched_migrations.create!(common_attributes.merge(job_class_name: 'Job3', job_arguments: '[]'))
end
describe '#up' do
it 'updates batched migration arguments to have an empty jsonb array' do
expect { migrate! }
.to change { batched_migrations.where("job_arguments = '[]'").count }.from(0).to(2)
.and change { batched_migrations.where("job_arguments = '\"[]\"'").count }.from(2).to(0)
end
end
describe '#down' do
before do
migrate!
end
it 'reverts batched migration arguments to have the previous default' do
expect { schema_migrate_down! }
.to change { batched_migrations.where("job_arguments = '\"[]\"'").count }.from(0).to(2)
.and change { batched_migrations.where("job_arguments = '[]'").count }.from(2).to(0)
end
end
end
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