Add migration specs

This commit is contained in:
Michael Kozono 2017-10-04 22:43:07 -07:00
parent 1879980f2e
commit 9ac732dda2
2 changed files with 92 additions and 0 deletions

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require 'spec_helper'
describe Gitlab::BackgroundMigration::NormalizeLdapExternUidsRange, :migration, schema: 20170921101004 do
let!(:identities) { table(:identities) }
before do
# LDAP identities
(1..4).each do |i|
identities.create!(id: i, provider: 'ldapmain', extern_uid: " uid = foo #{i}, ou = People, dc = example, dc = com ", user_id: i)
end
# Non-LDAP identity
identities.create!(id: 5, provider: 'foo', extern_uid: " uid = foo 5, ou = People, dc = example, dc = com ", user_id: 5)
# Another LDAP identity
identities.create!(id: 6, provider: 'ldapmain', extern_uid: " uid = foo 6, ou = People, dc = example, dc = com ", user_id: 6)
end
it 'normalizes the LDAP identities in the range' do
described_class.new.perform(1, 3)
expect(identities.find(1).extern_uid).to eq("uid=foo 1,ou=people,dc=example,dc=com")
expect(identities.find(2).extern_uid).to eq("uid=foo 2,ou=people,dc=example,dc=com")
expect(identities.find(3).extern_uid).to eq("uid=foo 3,ou=people,dc=example,dc=com")
expect(identities.find(4).extern_uid).to eq(" uid = foo 4, ou = People, dc = example, dc = com ")
expect(identities.find(5).extern_uid).to eq(" uid = foo 5, ou = People, dc = example, dc = com ")
expect(identities.find(6).extern_uid).to eq(" uid = foo 6, ou = People, dc = example, dc = com ")
described_class.new.perform(4, 6)
expect(identities.find(1).extern_uid).to eq("uid=foo 1,ou=people,dc=example,dc=com")
expect(identities.find(2).extern_uid).to eq("uid=foo 2,ou=people,dc=example,dc=com")
expect(identities.find(3).extern_uid).to eq("uid=foo 3,ou=people,dc=example,dc=com")
expect(identities.find(4).extern_uid).to eq("uid=foo 4,ou=people,dc=example,dc=com")
expect(identities.find(5).extern_uid).to eq(" uid = foo 5, ou = People, dc = example, dc = com ")
expect(identities.find(6).extern_uid).to eq("uid=foo 6,ou=people,dc=example,dc=com")
end
end

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require 'spec_helper'
require Rails.root.join('db', 'post_migrate', '20170921101004_normalize_ldap_extern_uids')
describe NormalizeLdapExternUids, :migration, :sidekiq do
let!(:identities) { table(:identities) }
around do |example|
Timecop.freeze { example.run }
end
before do
stub_const("Gitlab::Database::MigrationHelpers::BACKGROUND_MIGRATION_BATCH_SIZE", 2)
stub_const("Gitlab::Database::MigrationHelpers::BACKGROUND_MIGRATION_JOB_BUFFER_SIZE", 2)
# LDAP identities
(1..4).each do |i|
identities.create!(id: i, provider: 'ldapmain', extern_uid: " uid = foo #{i}, ou = People, dc = example, dc = com ", user_id: i)
end
# Non-LDAP identity
identities.create!(id: 5, provider: 'foo', extern_uid: " uid = foo 5, ou = People, dc = example, dc = com ", user_id: 5)
end
it 'correctly schedules background migrations' do
Sidekiq::Testing.fake! do
Timecop.freeze do
migrate!
expect(BackgroundMigrationWorker.jobs[0]['args']).to eq([described_class::MIGRATION, [1, 2]])
expect(BackgroundMigrationWorker.jobs[0]['at']).to eq(10.seconds.from_now.to_f)
expect(BackgroundMigrationWorker.jobs[1]['args']).to eq([described_class::MIGRATION, [3, 4]])
expect(BackgroundMigrationWorker.jobs[1]['at']).to eq(20.seconds.from_now.to_f)
expect(BackgroundMigrationWorker.jobs[2]['args']).to eq([described_class::MIGRATION, [5, 5]])
expect(BackgroundMigrationWorker.jobs[2]['at']).to eq(30.seconds.from_now.to_f)
expect(BackgroundMigrationWorker.jobs.size).to eq 3
end
end
end
it 'migrates the LDAP identities' do
Sidekiq::Testing.inline! do
migrate!
identities.where(id: 1..4).each do |identity|
expect(identity.extern_uid).to eq("uid=foo #{identity.id},ou=people,dc=example,dc=com")
end
end
end
it 'does not modify non-LDAP identities' do
Sidekiq::Testing.inline! do
migrate!
identity = identities.last
expect(identity.extern_uid).to eq(" uid = foo 5, ou = People, dc = example, dc = com ")
end
end
end