[FileSystemStatCache] Update test for new FileSystemStatCache API

Summary: Update this test to return std::error_code instead of LookupResult.

Reviewers: arphaman

Subscribers: dexonsmith, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D60786

llvm-svn: 358511

1 files changed, 6 insertions, 5 deletions

diff --git a/clang/unittests/Basic/FileManagerTest.cpp b/clang/unittests/Basic/FileManagerTest.cpp
index c9dfbd6b5c6..19e2180d3ff 100644
--- a/clang/unittests/Basic/FileManagerTest.cpp
+++ b/clang/unittests/Basic/FileManagerTest.cpp
@@ -57,9 +57,10 @@ public:
   }
 
   // Implement FileSystemStatCache::getStat().
-  LookupResult getStat(StringRef Path, llvm::vfs::Status &Status, bool isFile,
-                       std::unique_ptr<llvm::vfs::File> *F,
-                       llvm::vfs::FileSystem &FS) override {
+  std::error_code getStat(StringRef Path, llvm::vfs::Status &Status,
+                          bool isFile,
+                          std::unique_ptr<llvm::vfs::File> *F,
+                          llvm::vfs::FileSystem &FS) override {
 #ifndef _WIN32
     SmallString<128> NormalizedPath(Path);
     llvm::sys::path::native(NormalizedPath);
@@ -68,10 +69,10 @@ public:
 
     if (StatCalls.count(Path) != 0) {
       Status = StatCalls[Path];
-      return CacheExists;
+      return std::error_code();
     }
 
-    return CacheMissing;  // This means the file/directory doesn't exist.
+    return std::make_error_code(std::errc::no_such_file_or_directory);
   }
 };