fix(dependencies): remove usage of sqlalchemy in DB extras. Add default wait timeout for wait_for_logs

core/testcontainers/core/waiting_utils.py

@@ -15,7 +15,7 @@
 import re
 import time
 import traceback
-from typing import TYPE_CHECKING, Any, Callable, Optional, Union
+from typing import TYPE_CHECKING, Any, Callable, Union
 
 import wrapt
 
@@ -78,7 +78,7 @@ def wait_for(condition: Callable[..., bool]) -> bool:
 
 
 def wait_for_logs(
-    container: "DockerContainer", predicate: Union[Callable, str], timeout: Optional[float] = None, interval: float = 1
+    container: "DockerContainer", predicate: Union[Callable, str], timeout: float = config.timeout, interval: float = 1
 ) -> float:
     """
     Wait for the container to emit logs satisfying the predicate.
@@ -103,6 +103,6 @@ def wait_for_logs(
         stderr = container.get_logs()[1].decode()
         if predicate(stdout) or predicate(stderr):
             return duration
-        if timeout and duration > timeout:
+        if duration > timeout:
             raise TimeoutError(f"Container did not emit logs satisfying predicate in {timeout:.3f} " "seconds")
         time.sleep(interval)

modules/mssql/testcontainers/mssql/__init__.py

@@ -3,6 +3,7 @@
 
 from testcontainers.core.generic import DbContainer
 from testcontainers.core.utils import raise_for_deprecated_parameter
+from testcontainers.core.waiting_utils import wait_container_is_ready
 
 
 class SqlServerContainer(DbContainer):
@@ -16,7 +17,7 @@ class SqlServerContainer(DbContainer):
             >>> import sqlalchemy
             >>> from testcontainers.mssql import SqlServerContainer
 
-            >>> with SqlServerContainer() as mssql:
+            >>> with SqlServerContainer("mcr.microsoft.com/mssql/server:2022-CU12-ubuntu-22.04") as mssql:
             ...    engine = sqlalchemy.create_engine(mssql.get_connection_url())
             ...    with engine.begin() as connection:
             ...        result = connection.execute(sqlalchemy.text("select @@VERSION"))
@@ -49,6 +50,11 @@ def _configure(self) -> None:
         self.with_env("SQLSERVER_DBNAME", self.dbname)
         self.with_env("ACCEPT_EULA", "Y")
 
+    @wait_container_is_ready(AssertionError)
+    def _connect(self) -> None:
+        status, _ = self.exec(f"/opt/mssql-tools/bin/sqlcmd -U {self.username} -P {self.password} -Q 'SELECT 1'")
+        assert status == 0, "Cannot run 'SELECT 1': container is not ready"
+
     def get_connection_url(self) -> str:
         return super()._create_connection_url(
             dialect=self.dialect, username=self.username, password=self.password, dbname=self.dbname, port=self.port

modules/mssql/tests/test_mssql.py

@@ -1,19 +1,23 @@
+import pytest
 import sqlalchemy
 
+from testcontainers.core.utils import is_arm
 from testcontainers.mssql import SqlServerContainer
 
 
-def test_docker_run_mssql():
-    image = "mcr.microsoft.com/azure-sql-edge"
-    dialect = "mssql+pymssql"
-    with SqlServerContainer(image, dialect=dialect) as mssql:
+@pytest.mark.skipif(is_arm(), reason="mssql container not available for ARM")
+@pytest.mark.parametrize("version", ["2022-CU12-ubuntu-22.04", "2019-CU25-ubuntu-20.04"])
+def test_docker_run_mssql(version: str):
+    with SqlServerContainer(f"mcr.microsoft.com/mssql/server:{version}", password="1Secure*Password2") as mssql:
         engine = sqlalchemy.create_engine(mssql.get_connection_url())
         with engine.begin() as connection:
             result = connection.execute(sqlalchemy.text("select @@servicename"))
             for row in result:
                 assert row[0] == "MSSQLSERVER"
 
-    with SqlServerContainer(image, password="1Secure*Password2", dialect=dialect) as mssql:
+
+def test_docker_run_azure_sql_edge():
+    with SqlServerContainer("mcr.microsoft.com/azure-sql-edge:1.0.7") as mssql:
         engine = sqlalchemy.create_engine(mssql.get_connection_url())
         with engine.begin() as connection:
             result = connection.execute(sqlalchemy.text("select @@servicename"))

modules/mysql/testcontainers/mysql/__init__.py

@@ -10,11 +10,13 @@
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
 #    under the License.
+import re
 from os import environ
 from typing import Optional
 
 from testcontainers.core.generic import DbContainer
 from testcontainers.core.utils import raise_for_deprecated_parameter
+from testcontainers.core.waiting_utils import wait_for_logs
 
 
 class MySqlContainer(DbContainer):
@@ -74,6 +76,12 @@ def _configure(self) -> None:
             self.with_env("MYSQL_USER", self.username)
             self.with_env("MYSQL_PASSWORD", self.password)
 
+    def _connect(self) -> None:
+        wait_for_logs(
+            self,
+            re.compile(".*: ready for connections.*: ready for connections.*", flags=re.DOTALL | re.MULTILINE).search,
+        )
+
     def get_connection_url(self) -> str:
         return super()._create_connection_url(
             dialect="mysql+pymysql", username=self.username, password=self.password, dbname=self.dbname, port=self.port

modules/mysql/tests/test_mysql.py

@@ -8,41 +8,41 @@
 from testcontainers.mysql import MySqlContainer
 
 
-@pytest.mark.skipif(is_arm(), reason="mysql container not available for ARM")
 def test_docker_run_mysql():
-    config = MySqlContainer("mysql:5.7.17")
+    config = MySqlContainer("mysql:8.3.0")
     with config as mysql:
         engine = sqlalchemy.create_engine(mysql.get_connection_url())
         with engine.begin() as connection:
             result = connection.execute(sqlalchemy.text("select version()"))
             for row in result:
-                assert row[0].startswith("5.7.17")
+                assert row[0].startswith("8.3.0")
 
 
 @pytest.mark.skipif(is_arm(), reason="mysql container not available for ARM")
-def test_docker_run_mysql_8():
-    config = MySqlContainer("mysql:8")
+def test_docker_run_legacy_mysql():
+    config = MySqlContainer("mysql:5.7.44")
     with config as mysql:
         engine = sqlalchemy.create_engine(mysql.get_connection_url())
         with engine.begin() as connection:
             result = connection.execute(sqlalchemy.text("select version()"))
             for row in result:
-                assert row[0].startswith("8")
+                assert row[0].startswith("5.7.44")
 
 
-def test_docker_run_mariadb():
-    with MySqlContainer("mariadb:10.6.5").maybe_emulate_amd64() as mariadb:
+@pytest.mark.parametrize("version", ["11.3.2", "10.11.7"])
+def test_docker_run_mariadb(version: str):
+    with MySqlContainer(f"mariadb:{version}") as mariadb:
         engine = sqlalchemy.create_engine(mariadb.get_connection_url())
         with engine.begin() as connection:
             result = connection.execute(sqlalchemy.text("select version()"))
             for row in result:
-                assert row[0].startswith("10.6.5")
+                assert row[0].startswith(version)
 
 
 def test_docker_env_variables():
     with (
         mock.patch.dict("os.environ", MYSQL_USER="demo", MYSQL_DATABASE="custom_db"),
-        MySqlContainer("mariadb:10.6.5").with_bind_ports(3306, 32785).maybe_emulate_amd64() as container,
+        MySqlContainer("mariadb:10.6.5").with_bind_ports(3306, 32785) as container,
     ):
         url = container.get_connection_url()
         pattern = r"mysql\+pymysql:\/\/demo:test@[\w,.]+:(3306|32785)\/custom_db"

modules/oracle-free/testcontainers/oracle/__init__.py

@@ -3,6 +3,7 @@
 from typing import Optional
 
 from testcontainers.core.generic import DbContainer
+from testcontainers.core.waiting_utils import wait_for_logs
 
 
 class OracleDbContainer(DbContainer):
@@ -57,6 +58,9 @@ def get_connection_url(self) -> str:
         ) + "/?service_name={}".format(self.dbname or "FREEPDB1")
         # Default DB is "FREEPDB1"
 
+    def _connect(self) -> None:
+        wait_for_logs(self, "DATABASE IS READY TO USE!")
+
     def _configure(self) -> None:
         # if self.oracle_password is not None:
         #     self.with_env("ORACLE_PASSWORD", self.oracle_password)