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| author | Michael J. Spencer <bigcheesegs@gmail.com> | 2010-12-06 04:28:42 +0000 |
|---|---|---|
| committer | Michael J. Spencer <bigcheesegs@gmail.com> | 2010-12-06 04:28:42 +0000 |
| commit | 753cbbbd3ce28253f381caff83ce2a7f6e08785b (patch) | |
| tree | 2cd99ba29bce96f8f3db9d4e4ef781c959c68679 /unittests/Support | |
| parent | f150e7695e32d42856d86499fcde970825371637 (diff) | |
| download | external_llvm-753cbbbd3ce28253f381caff83ce2a7f6e08785b.zip external_llvm-753cbbbd3ce28253f381caff83ce2a7f6e08785b.tar.gz external_llvm-753cbbbd3ce28253f381caff83ce2a7f6e08785b.tar.bz2 | |
Support/FileSystem: Add directory_iterator implementation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120989 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests/Support')
| -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 7d94bc3..76a16a3 100644 --- a/unittests/Support/Path.cpp +++ b/unittests/Support/Path.cpp @@ -9,6 +9,7 @@ #include "llvm/Support/FileSystem.h" #include "llvm/Support/PathV2.h" +#include "llvm/Support/ErrorHandling.h" #include "gtest/gtest.h" @@ -168,6 +169,18 @@ TEST(Support, Path) { // Make sure Temp1 doesn't exist. ASSERT_FALSE(fs::exists(Twine(TempPath), TempFileExists)); EXPECT_FALSE(TempFileExists); + + // I've yet to do directory iteration on Unix. +#ifdef LLVM_ON_WIN32 + error_code ec; + for (fs::directory_iterator i(".", ec), e; i != e; i.increment(ec)) { + if (ec) { + errs() << ec.message() << '\n'; + errs().flush(); + report_fatal_error("Directory iteration failed!"); + } + } +#endif } } // anonymous namespace |