1 files changed, 0 insertions, 80 deletions
diff --git a/llvm/unittests/Support/VirtualFileSystemTest.cpp b/llvm/unittests/Support/VirtualFileSystemTest.cpp
index b072712c638..7b42943f0fd 100644
--- a/llvm/unittests/Support/VirtualFileSystemTest.cpp
+++ b/llvm/unittests/Support/VirtualFileSystemTest.cpp
@@ -382,25 +382,6 @@ struct ScopedLink {
   }
   operator StringRef() { return Path.str(); }
 };
-
-struct ScopedFile {
-  SmallString<128> Path;
-  ScopedFile(const Twine &Path, StringRef Contents) {
-    Path.toVector(this->Path);
-    std::error_code EC;
-    raw_fd_ostream OS(this->Path, EC);
-    EXPECT_FALSE(EC);
-    OS << Contents;
-    OS.flush();
-    EXPECT_FALSE(OS.error());
-    if (EC || OS.error())
-      this->Path = "";
-  }
-  ~ScopedFile() {
-    if (Path != "")
-      EXPECT_FALSE(llvm::sys::fs::remove(Path.str()));
-  }
-};
 } // end anonymous namespace
 
 TEST(VirtualFileSystemTest, BasicRealFSIteration) {
@@ -431,67 +412,6 @@ TEST(VirtualFileSystemTest, BasicRealFSIteration) {
 }
 
 #ifdef LLVM_ON_UNIX
-TEST(VirtualFileSystemTest, MultipleWorkingDirs) {
-  // Our root contains a/aa, b/bb, c, where c is a link to a/.
-  // Run tests both in root/b/ and root/c/ (to test "normal" and symlink dirs).
-  // Interleave operations to show the working directories are independent.
-  ScopedDir Root("r", true), ADir(Root.Path + "/a"), BDir(Root.Path + "/b");
-  ScopedLink C(ADir.Path, Root.Path + "/c");
-  ScopedFile AA(ADir.Path + "/aa", "aaaa"), BB(BDir.Path + "/bb", "bbbb");
-  std::unique_ptr<vfs::FileSystem> BFS = vfs::createPhysicalFileSystem(),
-                                   CFS = vfs::createPhysicalFileSystem();
-
-  ASSERT_FALSE(BFS->setCurrentWorkingDirectory(BDir.Path));
-  ASSERT_FALSE(CFS->setCurrentWorkingDirectory(C.Path));
-  EXPECT_EQ(BDir.Path, *BFS->getCurrentWorkingDirectory());
-  EXPECT_EQ(C.Path, *CFS->getCurrentWorkingDirectory());
-
-  // openFileForRead(), indirectly.
-  auto BBuf = BFS->getBufferForFile("bb");
-  ASSERT_TRUE(BBuf);
-  EXPECT_EQ("bbbb", (*BBuf)->getBuffer());
-
-  auto ABuf = CFS->getBufferForFile("aa");
-  ASSERT_TRUE(ABuf);
-  EXPECT_EQ("aaaa", (*ABuf)->getBuffer());
-
-  // status()
-  auto BStat = BFS->status("bb");
-  ASSERT_TRUE(BStat);
-  EXPECT_EQ("bb", BStat->getName());
-
-  auto AStat = CFS->status("aa");
-  ASSERT_TRUE(AStat);
-  EXPECT_EQ("aa", AStat->getName()); // unresolved name
-
-  // getRealPath()
-  SmallString<128> BPath;
-  ASSERT_FALSE(BFS->getRealPath("bb", BPath));
-  EXPECT_EQ(BB.Path, BPath);
-
-  SmallString<128> APath;
-  ASSERT_FALSE(CFS->getRealPath("aa", APath));
-  EXPECT_EQ(AA.Path, APath); // Reports resolved name.
-
-  // dir_begin
-  std::error_code EC;
-  auto BIt = BFS->dir_begin(".", EC);
-  ASSERT_FALSE(EC);
-  ASSERT_NE(BIt, vfs::directory_iterator());
-  EXPECT_EQ((BDir.Path + "/./bb").str(), BIt->path());
-  BIt.increment(EC);
-  ASSERT_FALSE(EC);
-  ASSERT_EQ(BIt, vfs::directory_iterator());
-
-  auto CIt = CFS->dir_begin(".", EC);
-  ASSERT_FALSE(EC);
-  ASSERT_NE(CIt, vfs::directory_iterator());
-  EXPECT_EQ((ADir.Path + "/./aa").str(), CIt->path()); // Partly resolved name!
-  CIt.increment(EC); // Because likely to read through this path.
-  ASSERT_FALSE(EC);
-  ASSERT_EQ(CIt, vfs::directory_iterator());
-}
-
 TEST(VirtualFileSystemTest, BrokenSymlinkRealFSIteration) {
   ScopedDir TestDirectory("virtual-file-system-test", /*Unique*/ true);
   IntrusiveRefCntPtr<vfs::FileSystem> FS = vfs::getRealFileSystem();