[llvm] r330015 - [llvm-exegesis] Create test files in temporary directory.

[Clement Courbet via llvm-commits]

Author: courbet
Date: Fri Apr 13 06:37:07 2018
New Revision: 330015

URL: http://llvm.org/viewvc/llvm-project?rev=330015&view=rev
Log:
[llvm-exegesis] Create test files in temporary directory.

Currently the test fails in sandboxed environnements.

Modified:
    llvm/trunk/unittests/tools/llvm-exegesis/BenchmarkResultTest.cpp

Modified: llvm/trunk/unittests/tools/llvm-exegesis/BenchmarkResultTest.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/tools/llvm-exegesis/BenchmarkResultTest.cpp?rev=330015&r1=330014&r2=330015&view=diff
==============================================================================
--- llvm/trunk/unittests/tools/llvm-exegesis/BenchmarkResultTest.cpp (original)
+++ llvm/trunk/unittests/tools/llvm-exegesis/BenchmarkResultTest.cpp Fri Apr 13 06:37:07 2018
@@ -10,6 +10,7 @@
 #include "BenchmarkResult.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/Support/Error.h"
+#include "llvm/Support/Path.h"
 #include "llvm/Support/YAMLTraits.h"
 #include "llvm/Support/raw_ostream.h"
 #include "gmock/gmock.h"
@@ -34,7 +35,11 @@ TEST(BenchmarkResultTest, WriteToAndRead
   ToDisk.Measurements.push_back(BenchmarkMeasure{"b", 2, ""});
   ToDisk.Error = "error";
 
-  const llvm::StringRef Filename("data.yaml");
+  llvm::SmallString<64> Filename;
+  std::error_code EC;
+  EC = llvm::sys::fs::createUniqueDirectory("BenchmarkResultTestDir", Filename);
+  ASSERT_FALSE(EC);
+  llvm::sys::path::append(Filename, "data.yaml");
 
   ToDisk.writeYamlOrDie(Filename);