From 8d620d704030b06cd3deea46fec5d4cabb727797 Mon Sep 17 00:00:00 2001
From: bobo-xxx <111567133+bobo-xxx@users.noreply.github.com>
Date: Sat, 18 Apr 2026 08:47:00 +0000
Subject: [PATCH] fix(tests): fix Windows test failures with click 8.2 encoding

Set PYTHONIOENCODING=utf-8 environment variable for Windows platform
to ensure proper Unicode handling when tests output Unicode characters
through click.echo().

Fixes encoding issues that cause UnicodeEncodeError on Windows when
tests output Unicode characters.
---
 tests/conftest.py | 8 ++++++++
 tox.ini           | 1 +
 2 files changed, 9 insertions(+)

diff --git a/tests/conftest.py b/tests/conftest.py
index e50f1fe07..449ace453 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,4 +1,5 @@
 import os
+import sys
 import pytest
 from utils import (
     POSTGRES_HOST,
@@ -13,6 +14,13 @@
 import pgcli.pgexecute
 
 
+# Fix for Windows encoding issues with click 8.2+
+@pytest.fixture(autouse=True, scope="session")
+def fix_windows_encoding():
+    if sys.platform == "win32":
+        os.environ["PYTHONIOENCODING"] = "utf-8"
+
+
 @pytest.fixture(scope="function")
 def connection():
     create_db("_test_db")
diff --git a/tox.ini b/tox.ini
index 1b8ea025a..5cd31b516 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,6 +4,7 @@ envlist = py
 [testenv]
 skip_install = true
 deps = uv
+setenv = PYTHONIOENCODING=utf-8
 commands = uv pip install -e .[dev]
         coverage run -m pytest -v tests
         coverage report -m