From ef1fcfeed644a579ac3e8705a5971f9e970d1c31 Mon Sep 17 00:00:00 2001
From: Jim Morrison <phython@google.com>
Date: Sun, 10 Mar 2024 02:47:30 +0000
Subject: [PATCH 1/2] tests: Add a session for system tests against the
 emulator.

---
 CONTRIBUTING.rst |  4 +++-
 noxfile.py       | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
index 6d2142c9..0e13c7b0 100644
--- a/CONTRIBUTING.rst
+++ b/CONTRIBUTING.rst
@@ -159,7 +159,9 @@ Running System Tests
   run all the tests.
 
 - System tests may be run against the emulator. To do this, set the
-  ``DATASTORE_EMULATOR_HOST`` environment variable.
+  ``DATASTORE_EMULATOR_HOST`` environment variable. Alternatively,
+  system tests with the emulator can run with
+  `nox -e emulator-system-PYTHON_VERSION`
 
 - System tests will be run against an actual project and
   so you'll need to provide some environment variables to facilitate
diff --git a/noxfile.py b/noxfile.py
index 2c6bbcb5..844e8752 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -20,6 +20,8 @@
 import os
 import pathlib
 import shutil
+import signal
+import subprocess
 
 import nox
 
@@ -91,6 +93,39 @@ def cover(session):
     session.run("coverage", "erase")
 
 
+@nox.session(name="emulator-system", python=ALL_INTERPRETERS)
+def emulator_system(session):
+    """Run the system test suite."""
+    # Only run the emulator tests manually.
+    if not session.interactive:
+        return
+
+    constraints_path = str(
+        CURRENT_DIRECTORY / "testing" / f"constraints-{session.python}.txt"
+    )
+    system_test_folder_path = os.path.join("tests", "system")
+
+    # Install all test dependencies, then install this package into the
+    # virtualenv's dist-packages.
+    session.install("pytest")
+    session.install("google-cloud-testutils")
+    for local_dep in LOCAL_DEPS:
+        session.install(local_dep)
+    session.install(".", "-c", constraints_path)
+
+    # TODO: It would be better to allow the emulator to bind to any port and pull
+    # the port from stderr.
+    emulator_args = ["gcloud", "emulators", "firestore", "start",
+                     "--database-mode=datastore-mode", "--host-port=localhost:8092"]
+    emulator = subprocess.Popen(emulator_args, stderr=subprocess.PIPE)
+    # Run py.test against the system tests.
+    session.run("py.test", "--quiet", system_test_folder_path, *session.posargs,
+                env={"DATASTORE_EMULATOR_HOST": "localhost:8092"})
+    session.run("curl", "-d", "", "localhost:8092/shutdown", external=True)
+    emulator.terminate()
+    emulator.wait(timeout=2)
+
+
 def run_black(session, use_check=False):
     args = ["black"]
     if use_check:

From 6c0b658684faccc91359e5fe5808bcb16cfe3ea6 Mon Sep 17 00:00:00 2001
From: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 13 Mar 2024 04:04:38 +0000
Subject: [PATCH 2/2] =?UTF-8?q?=F0=9F=A6=89=20Updates=20from=20OwlBot=20po?=
 =?UTF-8?q?st-processor?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md
---
 noxfile.py | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/noxfile.py b/noxfile.py
index 844e8752..cb3c686f 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -115,12 +115,23 @@ def emulator_system(session):
 
     # TODO: It would be better to allow the emulator to bind to any port and pull
     # the port from stderr.
-    emulator_args = ["gcloud", "emulators", "firestore", "start",
-                     "--database-mode=datastore-mode", "--host-port=localhost:8092"]
+    emulator_args = [
+        "gcloud",
+        "emulators",
+        "firestore",
+        "start",
+        "--database-mode=datastore-mode",
+        "--host-port=localhost:8092",
+    ]
     emulator = subprocess.Popen(emulator_args, stderr=subprocess.PIPE)
     # Run py.test against the system tests.
-    session.run("py.test", "--quiet", system_test_folder_path, *session.posargs,
-                env={"DATASTORE_EMULATOR_HOST": "localhost:8092"})
+    session.run(
+        "py.test",
+        "--quiet",
+        system_test_folder_path,
+        *session.posargs,
+        env={"DATASTORE_EMULATOR_HOST": "localhost:8092"},
+    )
     session.run("curl", "-d", "", "localhost:8092/shutdown", external=True)
     emulator.terminate()
     emulator.wait(timeout=2)