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authorPeter Collingbourne <peter@pcc.me.uk>2014-01-31 23:46:06 +0000
committerPeter Collingbourne <peter@pcc.me.uk>2014-01-31 23:46:06 +0000
commitbef2236283c333f17613b2ea4904878228fedb6e (patch)
tree0cd1ac4a44a055999bc0cdf6fb08717d341b44e9 /unittests
parentf10743d765c456db7c9cd2a9fe4c528d75bb5b8f (diff)
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Introduce llvm::sys::path::home_directory.
This will be used by the line editor library to derive a default path to the history file. Differential Revision: http://llvm-reviews.chandlerc.com/D2199 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200594 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests')
-rw-r--r--unittests/Support/Path.cpp13
1 files changed, 13 insertions, 0 deletions
diff --git a/unittests/Support/Path.cpp b/unittests/Support/Path.cpp
index f71c7c5640..197e1c2f86 100644
--- a/unittests/Support/Path.cpp
+++ b/unittests/Support/Path.cpp
@@ -210,6 +210,19 @@ TEST(Support, AbsolutePathIteratorWin32) {
}
#endif // LLVM_ON_WIN32
+TEST(Support, HomeDirectory) {
+#ifdef LLVM_ON_UNIX
+ // This test only makes sense on Unix if $HOME is set.
+ if (::getenv("HOME")) {
+#endif
+ SmallString<128> HomeDir;
+ EXPECT_TRUE(path::home_directory(HomeDir));
+ EXPECT_FALSE(HomeDir.empty());
+#ifdef LLVM_ON_UNIX
+ }
+#endif
+}
+
class FileSystemTest : public testing::Test {
protected:
/// Unique temporary directory in which all created filesystem entities must