refactor: extract shared setup/teardown for all 202 pkgs — install once per package

tests/functional/pkgs/python/test_python_basic_execution/test.sh

@@ -1,24 +1,7 @@
 #!/bin/sh -eux
 # Functional test: python - 基本执行
 
-rlRun() { eval "$1" 2>&1; return $?; }
-# === SETUP: check/install python ===
-INSTALLED_BY_TEST=0
-if ! rpm -q python 2>/dev/null; then
-    if echo openruyi | sudo -S dnf install -y python 2>/dev/null; then
-        INSTALLED_BY_TEST=1
-        echo "SETUP: installed python"
-    else
-        echo "SKIP: python not available in repos"
-        exit 0
-    fi
-else
-    echo "SETUP: python already installed"
-fi
-
-rlRun 'python3 --version' 0 "Python 版本"
-TmpDir=$(mktemp -d)
-cd $TmpDir
+. "../setup.sh"
 
 echo "=== 测试 1: 基本执行 ==="
 rlRun 'python3 -c "print(1+2)"' 0 "Python 基本运算"
@@ -27,11 +10,5 @@ rlRun 'python3 -c "import sys; print(sys.version)"' 0 "Python sys模块"
 cd /
 rm -rf $TmpDir
 
-
-# === TEARDOWN: uninstall if we installed ===
-if [ "$INSTALLED_BY_TEST" = "1" ]; then
-    echo openruyi | sudo -S dnf remove -y python 2>/dev/null || true
-    echo "TEARDOWN: removed python"
-fi
-echo ""
+. "../teardown.sh"
 echo "All python 基本执行 tests passed!"