135 lines
4.9 KiB
Ruby
135 lines
4.9 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Database::BackgroundMigrationJob do
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it_behaves_like 'having unique enum values'
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describe '.for_migration_execution' do
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let!(:job1) { create(:background_migration_job) }
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let!(:job2) { create(:background_migration_job, arguments: ['hi', 2]) }
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let!(:job3) { create(:background_migration_job, class_name: 'OtherJob', arguments: ['hi', 2]) }
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it 'returns jobs matching class_name and arguments' do
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relation = described_class.for_migration_execution('TestJob', ['hi', 2])
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expect(relation.count).to eq(1)
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expect(relation.first).to have_attributes(class_name: 'TestJob', arguments: ['hi', 2])
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end
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it 'normalizes class names by removing leading ::' do
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relation = described_class.for_migration_execution('::TestJob', ['hi', 2])
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expect(relation.count).to eq(1)
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expect(relation.first).to have_attributes(class_name: 'TestJob', arguments: ['hi', 2])
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end
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end
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describe '.for_partitioning_migration' do
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let!(:job1) { create(:background_migration_job, arguments: [1, 100, 'other_table']) }
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let!(:job2) { create(:background_migration_job, arguments: [1, 100, 'audit_events']) }
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let!(:job3) { create(:background_migration_job, class_name: 'OtherJob', arguments: [1, 100, 'audit_events']) }
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it 'returns jobs matching class_name and the table_name job argument' do
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relation = described_class.for_partitioning_migration('TestJob', 'audit_events')
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expect(relation.count).to eq(1)
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expect(relation.first).to have_attributes(class_name: 'TestJob', arguments: [1, 100, 'audit_events'])
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end
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it 'normalizes class names by removing leading ::' do
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relation = described_class.for_partitioning_migration('::TestJob', 'audit_events')
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expect(relation.count).to eq(1)
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expect(relation.first).to have_attributes(class_name: 'TestJob', arguments: [1, 100, 'audit_events'])
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end
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end
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describe '.mark_all_as_succeeded' do
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let!(:job1) { create(:background_migration_job, arguments: [1, 100]) }
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let!(:job2) { create(:background_migration_job, arguments: [1, 100]) }
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let!(:job3) { create(:background_migration_job, arguments: [101, 200]) }
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let!(:job4) { create(:background_migration_job, class_name: 'OtherJob', arguments: [1, 100]) }
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it 'marks all matching jobs as succeeded' do
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expect { described_class.mark_all_as_succeeded('TestJob', [1, 100]) }
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.to change { described_class.succeeded.count }.from(0).to(2)
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expect(job1.reload).to be_succeeded
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expect(job2.reload).to be_succeeded
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expect(job3.reload).to be_pending
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expect(job4.reload).to be_pending
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end
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it 'normalizes class_names by removing leading ::' do
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expect { described_class.mark_all_as_succeeded('::TestJob', [1, 100]) }
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.to change { described_class.succeeded.count }.from(0).to(2)
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expect(job1.reload).to be_succeeded
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expect(job2.reload).to be_succeeded
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expect(job3.reload).to be_pending
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expect(job4.reload).to be_pending
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end
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it 'returns the number of jobs updated' do
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expect(described_class.succeeded.count).to eq(0)
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jobs_updated = described_class.mark_all_as_succeeded('::TestJob', [1, 100])
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expect(jobs_updated).to eq(2)
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expect(described_class.succeeded.count).to eq(2)
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end
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context 'when previous matching jobs have already succeeded' do
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let(:initial_time) { Time.now.round }
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let!(:job1) { create(:background_migration_job, :succeeded, created_at: initial_time, updated_at: initial_time) }
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it 'does not update non-pending jobs' do
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travel_to(initial_time + 1.day) do
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expect { described_class.mark_all_as_succeeded('TestJob', [1, 100]) }
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.to change { described_class.succeeded.count }.from(1).to(2)
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end
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expect(job1.reload.updated_at).to eq(initial_time)
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expect(job2.reload).to be_succeeded
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expect(job3.reload).to be_pending
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expect(job4.reload).to be_pending
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end
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end
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end
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describe '#class_name=' do
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context 'when the class_name is given without the leading ::' do
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it 'sets the class_name to the given value' do
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job = described_class.new(class_name: 'TestJob')
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expect(job.class_name).to eq('TestJob')
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end
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end
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context 'when the class_name is given with the leading ::' do
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it 'removes the leading :: when setting the class_name' do
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job = described_class.new(class_name: '::TestJob')
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expect(job.class_name).to eq('TestJob')
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end
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end
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context 'when the value is nil' do
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it 'sets the class_name to nil' do
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job = described_class.new(class_name: nil)
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expect(job.class_name).to be_nil
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end
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end
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context 'when the values is blank' do
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it 'sets the class_name to the given value' do
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job = described_class.new(class_name: '')
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expect(job.class_name).to eq('')
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end
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end
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end
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end
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