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-rw-r--r--test/libapt/fileutl_test.cc10
1 files changed, 9 insertions, 1 deletions
diff --git a/test/libapt/fileutl_test.cc b/test/libapt/fileutl_test.cc
index cdf7ea479..8d47c5098 100644
--- a/test/libapt/fileutl_test.cc
+++ b/test/libapt/fileutl_test.cc
@@ -217,8 +217,16 @@ TEST(FileUtlTest, GetTempDir)
setenv("TMPDIR", "/not-there-no-really-not", 1);
EXPECT_EQ("/tmp", GetTempDir());
+ // here but not accessible for non-roots
setenv("TMPDIR", "/usr", 1);
- EXPECT_EQ("/usr", GetTempDir());
+ EXPECT_EQ("/tmp", GetTempDir());
+
+ // files are no good for tmpdirs, too
+ setenv("TMPDIR", "/dev/null", 1);
+ EXPECT_EQ("/tmp", GetTempDir());
+
+ setenv("TMPDIR", "/var/tmp", 1);
+ EXPECT_EQ("/var/tmp", GetTempDir());
unsetenv("TMPDIR");
if (old_tmpdir.empty() == false)