1 files changed, 11 insertions, 8 deletions
diff --git a/unittests/Process/minidump/MinidumpParserTest.cpp b/unittests/Process/minidump/MinidumpParserTest.cpp
index 83225e88ee03..755095f75918 100644
--- a/unittests/Process/minidump/MinidumpParserTest.cpp
+++ b/unittests/Process/minidump/MinidumpParserTest.cpp
@@ -19,13 +19,15 @@
 #include "gtest/gtest.h"
 
 #include "lldb/Core/ArchSpec.h"
-#include "lldb/Core/DataExtractor.h"
-#include "lldb/Host/FileSpec.h"
 #include "lldb/Target/MemoryRegionInfo.h"
+#include "lldb/Utility/DataBufferLLVM.h"
+#include "lldb/Utility/DataExtractor.h"
+#include "lldb/Utility/FileSpec.h"
 
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/Support/FileSystem.h"
+#include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/Path.h"
 
 // C includes
@@ -46,14 +48,15 @@ public:
     llvm::sys::path::append(inputs_folder, "Inputs");
   }
 
-  void SetUpData(const char *minidump_filename, size_t load_size = SIZE_MAX) {
+  void SetUpData(const char *minidump_filename,
+                 uint64_t load_size = UINT64_MAX) {
     llvm::SmallString<128> filename = inputs_folder;
     llvm::sys::path::append(filename, minidump_filename);
-    FileSpec minidump_file(filename.c_str(), false);
-    lldb::DataBufferSP data_sp(
-        minidump_file.MemoryMapFileContents(0, load_size));
+
+    auto BufferPtr = DataBufferLLVM::CreateSliceFromPath(filename, load_size, 0);
+
     llvm::Optional<MinidumpParser> optional_parser =
-        MinidumpParser::Create(data_sp);
+        MinidumpParser::Create(BufferPtr);
     ASSERT_TRUE(optional_parser.hasValue());
     parser.reset(new MinidumpParser(optional_parser.getValue()));
     ASSERT_GT(parser->GetData().size(), 0UL);
@@ -450,4 +453,4 @@ TEST_F(MinidumpParserTest, ConvertMinidumpContext_x86_32_wow64) {
                 REG_VAL32(buf->GetBytes() + reg_info[reg_index].byte_offset));
     }
   }
-}
-\ No newline at end of file
+}