diff options
Diffstat (limited to 'activerecord/test')
4 files changed, 47 insertions, 47 deletions
diff --git a/activerecord/test/cases/adapters/mysql/connection_test.rb b/activerecord/test/cases/adapters/mysql/connection_test.rb index 75653ee9af..390dd15b92 100644 --- a/activerecord/test/cases/adapters/mysql/connection_test.rb +++ b/activerecord/test/cases/adapters/mysql/connection_test.rb @@ -171,31 +171,31 @@ class MysqlConnectionTest < ActiveRecord::MysqlTestCase end def test_get_and_release_advisory_lock - key = "test_key" + lock_name = "test_lock_name" - got_lock = @connection.get_advisory_lock(key) + got_lock = @connection.get_advisory_lock(lock_name) assert got_lock, "get_advisory_lock should have returned true but it didn't" - assert_equal test_lock_free(key), false, + assert_equal test_lock_free(lock_name), false, "expected the test advisory lock to be held but it wasn't" - released_lock = @connection.release_advisory_lock(key) + released_lock = @connection.release_advisory_lock(lock_name) assert released_lock, "expected release_advisory_lock to return true but it didn't" - assert test_lock_free(key), 'expected the test key to be available after releasing' + assert test_lock_free(lock_name), 'expected the test lock to be available after releasing' end def test_release_non_existent_advisory_lock - fake_key = "fake_key" - released_non_existent_lock = @connection.release_advisory_lock(fake_key) + lock_name = "fake_lock_name" + released_non_existent_lock = @connection.release_advisory_lock(lock_name) assert_equal released_non_existent_lock, false, 'expected release_advisory_lock to return false when there was no lock to release' end protected - def test_lock_free(key) - @connection.select_value("SELECT IS_FREE_LOCK('#{key}');") == '1' + def test_lock_free(lock_name) + @connection.select_value("SELECT IS_FREE_LOCK('#{lock_name}');") == '1' end private diff --git a/activerecord/test/cases/adapters/mysql2/connection_test.rb b/activerecord/test/cases/adapters/mysql2/connection_test.rb index 71c4028675..507d024bb6 100644 --- a/activerecord/test/cases/adapters/mysql2/connection_test.rb +++ b/activerecord/test/cases/adapters/mysql2/connection_test.rb @@ -133,30 +133,30 @@ class Mysql2ConnectionTest < ActiveRecord::Mysql2TestCase end def test_get_and_release_advisory_lock - key = "test_key" + lock_name = "test_lock_name" - got_lock = @connection.get_advisory_lock(key) + got_lock = @connection.get_advisory_lock(lock_name) assert got_lock, "get_advisory_lock should have returned true but it didn't" - assert_equal test_lock_free(key), false, + assert_equal test_lock_free(lock_name), false, "expected the test advisory lock to be held but it wasn't" - released_lock = @connection.release_advisory_lock(key) + released_lock = @connection.release_advisory_lock(lock_name) assert released_lock, "expected release_advisory_lock to return true but it didn't" - assert test_lock_free(key), 'expected the test key to be available after releasing' + assert test_lock_free(lock_name), 'expected the test lock to be available after releasing' end def test_release_non_existent_advisory_lock - fake_key = "fake_key" - released_non_existent_lock = @connection.release_advisory_lock(fake_key) + lock_name = "fake_lock_name" + released_non_existent_lock = @connection.release_advisory_lock(lock_name) assert_equal released_non_existent_lock, false, 'expected release_advisory_lock to return false when there was no lock to release' end protected - def test_lock_free(key) - @connection.select_value("SELECT IS_FREE_LOCK('#{key}');") == 1 + def test_lock_free(lock_name) + @connection.select_value("SELECT IS_FREE_LOCK('#{lock_name}');") == 1 end end diff --git a/activerecord/test/cases/adapters/postgresql/connection_test.rb b/activerecord/test/cases/adapters/postgresql/connection_test.rb index 0ecac2cfa3..d559de3e28 100644 --- a/activerecord/test/cases/adapters/postgresql/connection_test.rb +++ b/activerecord/test/cases/adapters/postgresql/connection_test.rb @@ -211,33 +211,33 @@ module ActiveRecord end def test_get_and_release_advisory_lock - key = 5295901941911233559 + lock_id = 5295901941911233559 list_advisory_locks = <<-SQL SELECT locktype, - (classid::bigint << 32) | objid::bigint AS lock_key + (classid::bigint << 32) | objid::bigint AS lock_id FROM pg_locks WHERE locktype = 'advisory' SQL - got_lock = @connection.get_advisory_lock(key) + got_lock = @connection.get_advisory_lock(lock_id) assert got_lock, "get_advisory_lock should have returned true but it didn't" - advisory_lock = @connection.query(list_advisory_locks).find {|l| l[1] == key} + advisory_lock = @connection.query(list_advisory_locks).find {|l| l[1] == lock_id} assert advisory_lock, - "expected to find an advisory lock with key #{key} but there wasn't one" + "expected to find an advisory lock with lock_id #{lock_id} but there wasn't one" - released_lock = @connection.release_advisory_lock(key) + released_lock = @connection.release_advisory_lock(lock_id) assert released_lock, "expected release_advisory_lock to return true but it didn't" - advisory_locks = @connection.query(list_advisory_locks).select {|l| l[1] == key} + advisory_locks = @connection.query(list_advisory_locks).select {|l| l[1] == lock_id} assert_empty advisory_locks, - "expected to have released advisory lock with key #{key} but it was still held" + "expected to have released advisory lock with lock_id #{lock_id} but it was still held" end def test_release_non_existent_advisory_lock - fake_key = 2940075057017742022 + fake_lock_id = 2940075057017742022 with_warning_suppression do - released_non_existent_lock = @connection.release_advisory_lock(fake_key) + released_non_existent_lock = @connection.release_advisory_lock(fake_lock_id) assert_equal released_non_existent_lock, false, 'expected release_advisory_lock to return false when there was no lock to release' end diff --git a/activerecord/test/cases/migration_test.rb b/activerecord/test/cases/migration_test.rb index 15a0e0516d..c3c204cf9f 100644 --- a/activerecord/test/cases/migration_test.rb +++ b/activerecord/test/cases/migration_test.rb @@ -524,33 +524,33 @@ class MigrationTest < ActiveRecord::TestCase end if ActiveRecord::Base.connection.supports_advisory_locks? - def test_migrator_generates_valid_lock_key + def test_migrator_generates_valid_lock_id migration = Class.new(ActiveRecord::Migration).new migrator = ActiveRecord::Migrator.new(:up, [migration], 100) - lock_key = migrator.send(:generate_migrator_advisory_lock_key) + lock_id = migrator.send(:generate_migrator_advisory_lock_id) - assert ActiveRecord::Base.connection.get_advisory_lock(lock_key), - "the Migrator should have generated a valid lock key, but it didn't" - assert ActiveRecord::Base.connection.release_advisory_lock(lock_key), - "the Migrator should have generated a valid lock key, but it didn't" + assert ActiveRecord::Base.connection.get_advisory_lock(lock_id), + "the Migrator should have generated a valid lock id, but it didn't" + assert ActiveRecord::Base.connection.release_advisory_lock(lock_id), + "the Migrator should have generated a valid lock id, but it didn't" end - def test_generate_migrator_advisory_lock_key + def test_generate_migrator_advisory_lock_id # It is important we are consistent with how we generate this so that # exclusive locking works across migrator versions migration = Class.new(ActiveRecord::Migration).new migrator = ActiveRecord::Migrator.new(:up, [migration], 100) - lock_key = migrator.send(:generate_migrator_advisory_lock_key) + lock_id = migrator.send(:generate_migrator_advisory_lock_id) current_database = ActiveRecord::Base.connection.current_database salt = ActiveRecord::Migrator::MIGRATOR_SALT - expected_key = Zlib.crc32(current_database) * salt + expected_id = Zlib.crc32(current_database) * salt - assert lock_key == expected_key, "expected lock key generated by the migrator to be #{expected_key}, but it was #{lock_key} instead" - assert lock_key.is_a?(Fixnum), "expected lock key to be a Fixnum, but it wasn't" - assert lock_key.bit_length <= 63, "lock key must be a signed integer of max 63 bits magnitude" + assert lock_id == expected_id, "expected lock id generated by the migrator to be #{expected_id}, but it was #{lock_id} instead" + assert lock_id.is_a?(Fixnum), "expected lock id to be a Fixnum, but it wasn't" + assert lock_id.bit_length <= 63, "lock id must be a signed integer of max 63 bits magnitude" end def test_migrator_one_up_with_unavailable_lock @@ -564,9 +564,9 @@ class MigrationTest < ActiveRecord::TestCase }.new migrator = ActiveRecord::Migrator.new(:up, [migration], 100) - lock_key = migrator.send(:generate_migrator_advisory_lock_key) + lock_id = migrator.send(:generate_migrator_advisory_lock_id) - with_another_process_holding_lock(lock_key) do + with_another_process_holding_lock(lock_id) do assert_raise(ActiveRecord::ConcurrentMigrationError) { migrator.migrate } end @@ -585,9 +585,9 @@ class MigrationTest < ActiveRecord::TestCase }.new migrator = ActiveRecord::Migrator.new(:up, [migration], 100) - lock_key = migrator.send(:generate_migrator_advisory_lock_key) + lock_id = migrator.send(:generate_migrator_advisory_lock_id) - with_another_process_holding_lock(lock_key) do + with_another_process_holding_lock(lock_id) do assert_raise(ActiveRecord::ConcurrentMigrationError) { migrator.run } end @@ -606,18 +606,18 @@ class MigrationTest < ActiveRecord::TestCase } end - def with_another_process_holding_lock(lock_key) + def with_another_process_holding_lock(lock_id) thread_lock = Concurrent::CountDownLatch.new test_terminated = Concurrent::CountDownLatch.new other_process = Thread.new do begin conn = ActiveRecord::Base.connection_pool.checkout - conn.get_advisory_lock(lock_key) + conn.get_advisory_lock(lock_id) thread_lock.count_down test_terminated.wait # hold the lock open until we tested everything ensure - conn.release_advisory_lock(lock_key) + conn.release_advisory_lock(lock_id) ActiveRecord::Base.connection_pool.checkin(conn) end end |