[Support] Remove unit test for fs::is_local

rL295768 introduced this test that fails if LLVM is built and tested on
an NFS share. Delete the test as discussed on the corresponing commit
thread. The only feasible solution would have been to introduce
environment variables and to en/disable the test conditionally.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@297260 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/unittests/Support/Path.cpp b/unittests/Support/Path.cpp
index a93f929af78a96a98a721402e334748abb2ba98d..362e302e9ce882c71314ab0b2a6650480916aa8c 100644 (file)
--- a/unittests/Support/Path.cpp
+++ b/unittests/Support/Path.cpp
@@ -444,31 +444,6 @@ protected:
   }
 
   void TearDown() override { ASSERT_NO_ERROR(fs::remove(TestDirectory.str())); }
-
-  SmallVector<Triple::ArchType, 4> UnsupportedArchs;
-  SmallVector<Triple::OSType, 4> UnsupportedOSs;
-  SmallVector<Triple::EnvironmentType, 1> UnsupportedEnvironments;
-
-  bool isUnsupportedOSOrEnvironment() {
-    Triple Host(Triple::normalize(sys::getProcessTriple()));
-
-    if (find(UnsupportedEnvironments, Host.getEnvironment()) !=
-        UnsupportedEnvironments.end())
-      return true;
-
-    if (is_contained(UnsupportedOSs, Host.getOS()))
-      return true;
-
-    if (is_contained(UnsupportedArchs, Host.getArch()))
-      return true;
-
-    return false;
-  }
-
-  FileSystemTest() {
-    UnsupportedArchs.push_back(Triple::mips);
-    UnsupportedArchs.push_back(Triple::mipsel);
-  }
 };
 
 TEST_F(FileSystemTest, Unique) {
@@ -1191,36 +1166,6 @@ TEST_F(FileSystemTest, OpenFileForRead) {
   ::close(FileDescriptor);
 }
 
-#define CHECK_UNSUPPORTED() \
-  do { \
-    if (isUnsupportedOSOrEnvironment()) \
-      return; \
-  } while (0); \
-
-TEST_F(FileSystemTest, is_local) {
-  CHECK_UNSUPPORTED();
-
-  SmallString<128> CurrentPath;
-  ASSERT_NO_ERROR(fs::current_path(CurrentPath));
-
-  bool Result;
-  ASSERT_NO_ERROR(fs::is_local(CurrentPath, Result));
-  EXPECT_TRUE(Result);
-  EXPECT_TRUE(fs::is_local(CurrentPath));
-
-  int FD;
-  SmallString<64> TempPath;
-  ASSERT_NO_ERROR(fs::createTemporaryFile("prefix", "temp", FD, TempPath));
-  FileRemover Cleanup(TempPath);
-
-  // Make sure it exists.
-  ASSERT_TRUE(sys::fs::exists(Twine(TempPath)));
-
-  ASSERT_NO_ERROR(fs::is_local(FD, Result));
-  EXPECT_TRUE(Result);
-  EXPECT_TRUE(fs::is_local(FD));
-}
-
 TEST_F(FileSystemTest, set_current_path) {
   SmallString<128> path;