From 51869405bce651439a27d432eda85fe9167a9aaa Mon Sep 17 00:00:00 2001
From: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Date: Thu, 26 Jan 2023 00:36:13 +0300
Subject: [PATCH] util/cache_test: Unset env vars left after Cache.List test

The environment variables are persistent and must be explicitly unset by
each cache test, otherwise next test will fail. Add the missing unsets to
the Cache.List test.

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20256>
---
 src/util/tests/cache_test.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/util/tests/cache_test.cpp b/src/util/tests/cache_test.cpp
index 39345ea91da..2b9f0f9ba3d 100644
--- a/src/util/tests/cache_test.cpp
+++ b/src/util/tests/cache_test.cpp
@@ -1165,6 +1165,9 @@ TEST_F(Cache, List)
 
    int err = rmrf_local(CACHE_TEST_TMP);
    EXPECT_EQ(err, 0) << "Removing " CACHE_TEST_TMP " again";
+
+   unsetenv("MESA_DISK_CACHE_SINGLE_FILE");
+   unsetenv("MESA_DISK_CACHE_READ_ONLY_FOZ_DBS_DYNAMIC_LIST");
 #endif /* FOZ_DB_UTIL_DYNAMIC_LIST */
 #endif /* ENABLE_SHADER_CACHE */
 }