From 14830b18bfbd6c9149f3d8800bd65bbd7c83f6c4 Mon Sep 17 00:00:00 2001
From: Ivan Pozdeev <vano@mail.mipt.ru>
Date: Tue, 25 Aug 2026 22:04:59 +0300
Subject: [PATCH] tests: skip permission tests if permission bits are being
 overridden

e.g. if running as root in a docker container
---
 plugins/python-build/test/build.bats       | 3 +++
 plugins/python-build/test/test_helper.bash | 4 ++++
 test/rehash.bats                           | 2 ++
 test/test_helper.bash                      | 5 +++++
 4 files changed, 14 insertions(+)

diff --git a/plugins/python-build/test/build.bats b/plugins/python-build/test/build.bats
index 7d787eab..fe6e1abb 100644
--- a/plugins/python-build/test/build.bats
+++ b/plugins/python-build/test/build.bats
@@ -1276,6 +1276,7 @@ OUT
   mkdir -p "$INSTALL_ROOT/bin"
   touch "$INSTALL_ROOT/bin/package"
   chmod -w "$INSTALL_ROOT/bin/package"
+  skip_if_nonposix_security -w "$INSTALL_ROOT/bin/package"
 
   install_fixture definitions/without-checksum
   assert_success
@@ -1288,6 +1289,7 @@ OUT
   export TMPDIR="${BATS_TEST_TMPDIR}/build"
   mkdir -p "$TMPDIR"
   chmod -w "$TMPDIR"
+  skip_if_nonposix_security -w "$TMPDIR"
 
   touch "${BATS_TEST_TMPDIR}/build-definition"
   run python-build "${BATS_TEST_TMPDIR}/build-definition" "$INSTALL_ROOT"
@@ -1298,6 +1300,7 @@ OUT
   export TMPDIR="${BATS_TEST_TMPDIR}/build"
   mkdir -p "$TMPDIR"
   chmod -x "$TMPDIR"
+  skip_if_nonposix_security -x "$TMPDIR"
 
   touch "${BATS_TEST_TMPDIR}/build-definition"
   run python-build "${BATS_TEST_TMPDIR}/build-definition" "$INSTALL_ROOT"
diff --git a/plugins/python-build/test/test_helper.bash b/plugins/python-build/test/test_helper.bash
index 82321e58..a72806ab 100644
--- a/plugins/python-build/test/test_helper.bash
+++ b/plugins/python-build/test/test_helper.bash
@@ -162,3 +162,7 @@ path_without() {
   echo "$path"
 }
 
+skip_if_nonposix_security() {
+  true "${1:?}" "${2:?}"
+  test "$@" && skip "UNIX permission bits are being overridden" || true
+}
diff --git a/test/rehash.bats b/test/rehash.bats
index 342d7e0c..3d31d5eb 100755
--- a/test/rehash.bats
+++ b/test/rehash.bats
@@ -13,6 +13,8 @@ load test_helper
 @test "non-writable shims directory" {
   mkdir -p "${PYENV_ROOT}/shims"
   chmod -w "${PYENV_ROOT}/shims"
+  skip_if_nonposix_security -w "${PYENV_ROOT}/shims"
+
   run pyenv-rehash
   assert_failure "pyenv: cannot rehash: ${PYENV_ROOT}/shims isn't writable"
 }
diff --git a/test/test_helper.bash b/test/test_helper.bash
index 2d3d1c11..ee0a698e 100644
--- a/test/test_helper.bash
+++ b/test/test_helper.bash
@@ -223,3 +223,8 @@ create_hook() {
     cat > "${PYENV_HOOK_PATH}/$1/$2"
   fi
 }
+
+skip_if_nonposix_security() {
+  true "${1:?}" "${2:?}"
+  test "$@" && skip "UNIX permission bits are being overridden" || true
+}