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author | Peter Collingbourne <peter@pcc.me.uk> | 2014-01-31 23:46:06 +0000 |
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committer | Peter Collingbourne <peter@pcc.me.uk> | 2014-01-31 23:46:06 +0000 |
commit | bef2236283c333f17613b2ea4904878228fedb6e (patch) | |
tree | 0cd1ac4a44a055999bc0cdf6fb08717d341b44e9 /unittests | |
parent | f10743d765c456db7c9cd2a9fe4c528d75bb5b8f (diff) | |
download | llvm-bef2236283c333f17613b2ea4904878228fedb6e.tar.gz llvm-bef2236283c333f17613b2ea4904878228fedb6e.tar.bz2 llvm-bef2236283c333f17613b2ea4904878228fedb6e.tar.xz |
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.cpp | 13 |
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 |