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Merged
ezilber-akamai merged 1 commit into from
Jun 6, 2025
+166 −352
Merged

Cleaned up Database unit test files #561

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258 changes: 166 additions & 92 deletions test/unit/groups/database_test.py
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Original file line number Diff line number Diff line change
Expand Up @@ -73,65 +73,6 @@ def test_database_instance(self):
self.assertTrue(isinstance(db_translated, MySQLDatabase))
self.assertEqual(db_translated.ssl_connection, True)


class MySQLDatabaseTest(ClientBaseCase):
"""
Tests methods of the MySQLDatabase class
"""

def test_get_instances(self):
"""
Test that database types are properly handled
"""
dbs = self.client.database.mysql_instances()

self.assertEqual(len(dbs), 1)
self.assertEqual(dbs[0].allow_list[1], "192.0.1.0/24")
self.assertEqual(dbs[0].cluster_size, 3)
self.assertEqual(dbs[0].encrypted, False)
self.assertEqual(dbs[0].engine, "mysql")
self.assertEqual(
dbs[0].hosts.primary,
"lin-123-456-mysql-mysql-primary.servers.linodedb.net",
)
self.assertEqual(
dbs[0].hosts.secondary,
"lin-123-456-mysql-primary-private.servers.linodedb.net",
)
self.assertEqual(dbs[0].id, 123)
self.assertEqual(dbs[0].region, "us-east")
self.assertEqual(dbs[0].updates.duration, 3)
self.assertEqual(dbs[0].version, "8.0.26")

def test_create(self):
"""
Test that MySQL databases can be created
"""

with self.mock_post("/databases/mysql/instances") as m:
# We don't care about errors here; we just want to
# validate the request.
try:
self.client.database.mysql_create(
"cool",
"us-southeast",
"mysql/8.0.26",
"g6-standard-1",
cluster_size=3,
)
except Exception as e:
logger.warning(
"An error occurred while validating the request: %s", e
)

self.assertEqual(m.method, "post")
self.assertEqual(m.call_url, "/databases/mysql/instances")
self.assertEqual(m.call_data["label"], "cool")
self.assertEqual(m.call_data["region"], "us-southeast")
self.assertEqual(m.call_data["engine"], "mysql/8.0.26")
self.assertEqual(m.call_data["type"], "g6-standard-1")
self.assertEqual(m.call_data["cluster_size"], 3)

def test_mysql_config_options(self):
"""
Test that MySQL configuration options can be retrieved
Expand Down Expand Up @@ -1320,15 +1261,86 @@ def test_postgresql_config_options(self):
self.assertFalse(config["work_mem"]["requires_restart"])
self.assertEqual("integer", config["work_mem"]["type"])

def test_get_mysql_instances(self):
"""
Test that mysql instances can be retrieved properly
"""
dbs = self.client.database.mysql_instances()

class PostgreSQLDatabaseTest(ClientBaseCase):
"""
Tests methods of the PostgreSQLDatabase class
"""
self.assertEqual(len(dbs), 1)
self.assertEqual(dbs[0].allow_list[1], "192.0.1.0/24")
self.assertEqual(dbs[0].cluster_size, 3)
self.assertEqual(dbs[0].encrypted, False)
self.assertEqual(dbs[0].engine, "mysql")
self.assertEqual(
dbs[0].hosts.primary,
"lin-123-456-mysql-mysql-primary.servers.linodedb.net",
)
self.assertEqual(
dbs[0].hosts.secondary,
"lin-123-456-mysql-primary-private.servers.linodedb.net",
)
self.assertEqual(dbs[0].id, 123)
self.assertEqual(dbs[0].region, "us-east")
self.assertEqual(dbs[0].updates.duration, 3)
self.assertEqual(dbs[0].version, "8.0.26")
self.assertEqual(dbs[0].engine_config.binlog_retention_period, 600)
self.assertEqual(dbs[0].engine_config.mysql.connect_timeout, 10)
self.assertEqual(dbs[0].engine_config.mysql.default_time_zone, "+03:00")
self.assertEqual(dbs[0].engine_config.mysql.group_concat_max_len, 1024)
self.assertEqual(
dbs[0].engine_config.mysql.information_schema_stats_expiry, 86400
)
self.assertEqual(
dbs[0].engine_config.mysql.innodb_change_buffer_max_size, 30
)
self.assertEqual(dbs[0].engine_config.mysql.innodb_flush_neighbors, 0)
self.assertEqual(dbs[0].engine_config.mysql.innodb_ft_min_token_size, 3)
self.assertEqual(
dbs[0].engine_config.mysql.innodb_ft_server_stopword_table,
"db_name/table_name",
)
self.assertEqual(
dbs[0].engine_config.mysql.innodb_lock_wait_timeout, 50
)
self.assertEqual(
dbs[0].engine_config.mysql.innodb_log_buffer_size, 16777216
)
self.assertEqual(
dbs[0].engine_config.mysql.innodb_online_alter_log_max_size,
134217728,
)
self.assertEqual(dbs[0].engine_config.mysql.innodb_read_io_threads, 10)
self.assertTrue(dbs[0].engine_config.mysql.innodb_rollback_on_timeout)
self.assertEqual(
dbs[0].engine_config.mysql.innodb_thread_concurrency, 10
)
self.assertEqual(dbs[0].engine_config.mysql.innodb_write_io_threads, 10)
self.assertEqual(dbs[0].engine_config.mysql.interactive_timeout, 3600)
self.assertEqual(
dbs[0].engine_config.mysql.internal_tmp_mem_storage_engine,
"TempTable",
)
self.assertEqual(
dbs[0].engine_config.mysql.max_allowed_packet, 67108864
)
self.assertEqual(
dbs[0].engine_config.mysql.max_heap_table_size, 16777216
)
self.assertEqual(dbs[0].engine_config.mysql.net_buffer_length, 16384)
self.assertEqual(dbs[0].engine_config.mysql.net_read_timeout, 30)
self.assertEqual(dbs[0].engine_config.mysql.net_write_timeout, 30)
self.assertEqual(dbs[0].engine_config.mysql.sort_buffer_size, 262144)
self.assertEqual(
dbs[0].engine_config.mysql.sql_mode, "ANSI,TRADITIONAL"
)
self.assertTrue(dbs[0].engine_config.mysql.sql_require_primary_key)
self.assertEqual(dbs[0].engine_config.mysql.tmp_table_size, 16777216)
self.assertEqual(dbs[0].engine_config.mysql.wait_timeout, 28800)

def test_get_instances(self):
def test_get_postgresql_instances(self):
"""
Test that database types are properly handled
Test that postgresql instances can be retrieved properly
"""
dbs = self.client.database.postgresql_instances()

Expand All @@ -1350,31 +1362,93 @@ def test_get_instances(self):
self.assertEqual(dbs[0].updates.duration, 3)
self.assertEqual(dbs[0].version, "13.2")

def test_create(self):
"""
Test that PostgreSQL databases can be created
"""
print(dbs[0].engine_config.pg.__dict__)

with self.mock_post("/databases/postgresql/instances") as m:
# We don't care about errors here; we just want to
# validate the request.
try:
self.client.database.postgresql_create(
"cool",
"us-southeast",
"postgresql/13.2",
"g6-standard-1",
cluster_size=3,
)
except Exception as e:
logger.warning(
"An error occurred while validating the request: %s", e
)

self.assertEqual(m.method, "post")
self.assertEqual(m.call_url, "/databases/postgresql/instances")
self.assertEqual(m.call_data["label"], "cool")
self.assertEqual(m.call_data["region"], "us-southeast")
self.assertEqual(m.call_data["engine"], "postgresql/13.2")
self.assertEqual(m.call_data["type"], "g6-standard-1")
self.assertEqual(m.call_data["cluster_size"], 3)
self.assertTrue(dbs[0].engine_config.pg_stat_monitor_enable)
self.assertEqual(
dbs[0].engine_config.pglookout.max_failover_replication_time_lag,
1000,
)
self.assertEqual(dbs[0].engine_config.shared_buffers_percentage, 41.5)
self.assertEqual(dbs[0].engine_config.work_mem, 4)
self.assertEqual(
dbs[0].engine_config.pg.autovacuum_analyze_scale_factor, 0.5
)
self.assertEqual(
dbs[0].engine_config.pg.autovacuum_analyze_threshold, 100
)
self.assertEqual(dbs[0].engine_config.pg.autovacuum_max_workers, 10)
self.assertEqual(dbs[0].engine_config.pg.autovacuum_naptime, 100)
self.assertEqual(
dbs[0].engine_config.pg.autovacuum_vacuum_cost_delay, 50
)
self.assertEqual(
dbs[0].engine_config.pg.autovacuum_vacuum_cost_limit, 100
)
self.assertEqual(
dbs[0].engine_config.pg.autovacuum_vacuum_scale_factor, 0.5
)
self.assertEqual(
dbs[0].engine_config.pg.autovacuum_vacuum_threshold, 100
)
self.assertEqual(dbs[0].engine_config.pg.bgwriter_delay, 200)
self.assertEqual(dbs[0].engine_config.pg.bgwriter_flush_after, 512)
self.assertEqual(dbs[0].engine_config.pg.bgwriter_lru_maxpages, 100)
self.assertEqual(dbs[0].engine_config.pg.bgwriter_lru_multiplier, 2.0)
self.assertEqual(dbs[0].engine_config.pg.deadlock_timeout, 1000)
self.assertEqual(
dbs[0].engine_config.pg.default_toast_compression, "lz4"
)
self.assertEqual(
dbs[0].engine_config.pg.idle_in_transaction_session_timeout, 100
)
self.assertTrue(dbs[0].engine_config.pg.jit)
self.assertEqual(dbs[0].engine_config.pg.max_files_per_process, 100)
self.assertEqual(dbs[0].engine_config.pg.max_locks_per_transaction, 100)
self.assertEqual(
dbs[0].engine_config.pg.max_logical_replication_workers, 32
)
self.assertEqual(dbs[0].engine_config.pg.max_parallel_workers, 64)
self.assertEqual(
dbs[0].engine_config.pg.max_parallel_workers_per_gather, 64
)
self.assertEqual(
dbs[0].engine_config.pg.max_pred_locks_per_transaction, 1000
)
self.assertEqual(dbs[0].engine_config.pg.max_replication_slots, 32)
self.assertEqual(dbs[0].engine_config.pg.max_slot_wal_keep_size, 100)
self.assertEqual(dbs[0].engine_config.pg.max_stack_depth, 3507152)
self.assertEqual(
dbs[0].engine_config.pg.max_standby_archive_delay, 1000
)
self.assertEqual(
dbs[0].engine_config.pg.max_standby_streaming_delay, 1000
)
self.assertEqual(dbs[0].engine_config.pg.max_wal_senders, 32)
self.assertEqual(dbs[0].engine_config.pg.max_worker_processes, 64)
self.assertEqual(
dbs[0].engine_config.pg.password_encryption, "scram-sha-256"
)
self.assertEqual(dbs[0].engine_config.pg.pg_partman_bgw_interval, 3600)
self.assertEqual(
dbs[0].engine_config.pg.pg_partman_bgw_role, "myrolename"
)
self.assertFalse(
dbs[0].engine_config.pg.pg_stat_monitor_pgsm_enable_query_plan
)
self.assertEqual(
dbs[0].engine_config.pg.pg_stat_monitor_pgsm_max_buckets, 10
)
self.assertEqual(
dbs[0].engine_config.pg.pg_stat_statements_track, "top"
)
self.assertEqual(dbs[0].engine_config.pg.temp_file_limit, 5000000)
self.assertEqual(dbs[0].engine_config.pg.timezone, "Europe/Helsinki")
self.assertEqual(
dbs[0].engine_config.pg.track_activity_query_size, 1024
)
self.assertEqual(dbs[0].engine_config.pg.track_commit_timestamp, "off")
self.assertEqual(dbs[0].engine_config.pg.track_functions, "all")
self.assertEqual(dbs[0].engine_config.pg.track_io_timing, "off")
self.assertEqual(dbs[0].engine_config.pg.wal_sender_timeout, 60000)
self.assertEqual(dbs[0].engine_config.pg.wal_writer_delay, 50)
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