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| author | Stephen Hines <srhines@google.com> | 2014-02-11 20:01:10 -0800 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-02-11 20:01:10 -0800 |
| commit | ce9904c6ea8fd669978a8eefb854b330eb9828ff (patch) | |
| tree | 2418ee2e96ea220977c8fb74959192036ab5b133 /unittests/Support/ProcessTest.cpp | |
| parent | c27b10b198c1d9e9b51f2303994313ec2778edd7 (diff) | |
| parent | dbb832b83351cec97b025b61c26536ef50c3181c (diff) | |
| download | external_llvm-ce9904c6ea8fd669978a8eefb854b330eb9828ff.zip external_llvm-ce9904c6ea8fd669978a8eefb854b330eb9828ff.tar.gz external_llvm-ce9904c6ea8fd669978a8eefb854b330eb9828ff.tar.bz2 | |
Merge remote-tracking branch 'upstream/release_34' into merge-20140211
Conflicts:
lib/Linker/LinkModules.cpp
lib/Support/Unix/Signals.inc
Change-Id: Ia54f291fa5dc828052d2412736e8495c1282aa64
Diffstat (limited to 'unittests/Support/ProcessTest.cpp')
| -rw-r--r-- | unittests/Support/ProcessTest.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/unittests/Support/ProcessTest.cpp b/unittests/Support/ProcessTest.cpp index eff9c71..27c2318 100644 --- a/unittests/Support/ProcessTest.cpp +++ b/unittests/Support/ProcessTest.cpp @@ -39,4 +39,32 @@ TEST(ProcessTest, SelfProcess) { EXPECT_GT(TimeValue::MaxTime, process::get_self()->get_wall_time()); } +#ifdef _MSC_VER +#define setenv(name, var, ignore) _putenv_s(name, var) +#endif + +#if HAVE_SETENV || _MSC_VER +TEST(ProcessTest, Basic) { + setenv("__LLVM_TEST_ENVIRON_VAR__", "abc", true); + Optional<std::string> val(Process::GetEnv("__LLVM_TEST_ENVIRON_VAR__")); + EXPECT_TRUE(val.hasValue()); + EXPECT_STREQ("abc", val->c_str()); +} + +TEST(ProcessTest, None) { + Optional<std::string> val( + Process::GetEnv("__LLVM_TEST_ENVIRON_NO_SUCH_VAR__")); + EXPECT_FALSE(val.hasValue()); +} +#endif + +#ifdef LLVM_ON_WIN32 +TEST(ProcessTest, Wchar) { + SetEnvironmentVariableW(L"__LLVM_TEST_ENVIRON_VAR__", L"abcdefghijklmnopqrs"); + Optional<std::string> val(Process::GetEnv("__LLVM_TEST_ENVIRON_VAR__")); + EXPECT_TRUE(val.hasValue()); + EXPECT_STREQ("abcdefghijklmnopqrs", val->c_str()); +} +#endif + } // end anonymous namespace |