fix: Add container Trino (testcontainers#642)

Resolve testcontainers#641

Author: grieve54706

modules/trino/README.rst

@@ -0,0 +1,2 @@
+.. autoclass:: testcontainers.trino.TrinoContainer
+.. title:: testcontainers.trino.TrinoContainer

modules/trino/testcontainers/trino/__init__.py

@@ -0,0 +1,56 @@
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    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 testcontainers.core.config import testcontainers_config as c
+from testcontainers.core.generic import DbContainer
+from testcontainers.core.waiting_utils import wait_container_is_ready, wait_for_logs
+from trino.dbapi import connect
+
+
+class TrinoContainer(DbContainer):
+    def __init__(
+        self,
+        image="trinodb/trino:latest",
+        user: str = "test",
+        port: int = 8080,
+        **kwargs,
+    ):
+        super().__init__(image=image, **kwargs)
+        self.user = user
+        self.port = port
+        self.with_exposed_ports(self.port)
+
+    @wait_container_is_ready()
+    def _connect(self) -> None:
+        wait_for_logs(
+            self,
+            re.compile(".*======== SERVER STARTED ========.*", re.MULTILINE).search,
+            c.max_tries,
+            c.sleep_time,
+        )
+        conn = connect(
+            host=self.get_container_host_ip(),
+            port=self.get_exposed_port(self.port),
+            user=self.user,
+        )
+        cur = conn.cursor()
+        cur.execute("SELECT 1")
+        cur.fetchall()
+        conn.close()
+
+    def get_connection_url(self):
+        return f"trino://{self.user}@{self.get_container_host_ip()}:{self.port}"
+
+    def _configure(self):
+        pass

modules/trino/tests/test_trino.py

@@ -0,0 +1,17 @@
+from testcontainers.trino import TrinoContainer
+from trino.dbapi import connect
+
+
+def test_docker_run_trino():
+    container = TrinoContainer("trinodb/trino:451")
+    with container as trino:
+        conn = connect(
+            host=trino.get_container_host_ip(),
+            port=trino.get_exposed_port(trino.port),
+            user="test",
+        )
+        cur = conn.cursor()
+        cur.execute("SELECT version()")
+        rows = cur.fetchall()
+        assert rows[0][0] == "451"
+        conn.close()

poetry.lock

@@ -65,6 +65,7 @@ packages = [
     { include = "testcontainers", from = "modules/registry" },
     { include = "testcontainers", from = "modules/sftp" },
     { include = "testcontainers", from = "modules/selenium" },
+    { include = "testcontainers", from = "modules/trino" },
     { include = "testcontainers", from = "modules/vault" },
     { include = "testcontainers", from = "modules/weaviate" },
 ]
@@ -111,6 +112,7 @@ bcrypt = { version = "*", optional = true }
 httpx = { version = "*", optional = true }
 azure-cosmos = { version = "*", optional = true }
 cryptography = { version = "*", optional = true }
+trino = { version = "*", optional = true }
 
 [tool.poetry.extras]
 arangodb = ["python-arango"]
@@ -153,6 +155,7 @@ sftp = ["cryptography"]
 vault = []
 weaviate = ["weaviate-client"]
 chroma = ["chromadb-client"]
+trino = ["trino"]
 
 [tool.poetry.group.dev.dependencies]
 mypy = "1.7.1"