115     ErrorOr<OwningBuffer> MB = MemoryBuffer::getOpenFile(*File, TestPath, 6);  in TEST_F()  local
116     ASSERT_NO_ERROR(MB.getError());  in TEST_F()
117     EXPECT_EQ("123456", MB.get()->getBuffer());  in TEST_F()
143   ErrorOr<OwningBuffer> MB = MemoryBuffer::getFile(TestPath.c_str());  in TEST_F()  local
144   std::error_code EC = MB.getError();  in TEST_F()
147   const char *BufData = MB.get()->getBufferStart();  in TEST_F()
189   ErrorOr<OwningBuffer> MB =  in TEST_F()  local
192   ASSERT_NO_ERROR(MB.getError());  in TEST_F()
193   EXPECT_EQ(MB.get()->getBuffer(), "foofoofoofoofoo");  in TEST_F()
287   ErrorOr<OwningBuffer> MB = MemoryBuffer::getFileSlice(TestPath.str(),  in TEST_F()  local
289   std::error_code EC = MB.getError();  in TEST_F()
291   EXPECT_EQ(0x4000UL, MB.get()->getBufferSize());  in TEST_F()
293   StringRef BufData = MB.get()->getBuffer();  in TEST_F()
333     WritableMemoryBuffer &MB = **MBOrError;  in TEST_F()  local
334     ASSERT_EQ(0x6000u, MB.getBufferSize());  in TEST_F()
335     char *Start = MB.getBufferStart();  in TEST_F()
336     ASSERT_EQ(MB.getBufferEnd(), MB.getBufferStart() + MB.getBufferSize());  in TEST_F()
337     ::memset(Start, 'x', MB.getBufferSize());  in TEST_F()
342   auto &MB = **MBOrError;  in TEST_F()  local
343   ASSERT_EQ(0x10000u, MB.getBufferSize());  in TEST_F()
344   for (size_t i = 0; i < MB.getBufferSize(); i += 0x10)  in TEST_F()
345     EXPECT_EQ("0123456789abcdef", MB.getBuffer().substr(i, 0x10)) << "i: " << i;  in TEST_F()
363     WriteThroughMemoryBuffer &MB = **MBOrError;  in TEST_F()  local
364     ASSERT_EQ(16u, MB.getBufferSize());  in TEST_F()
365     char *Start = MB.getBufferStart();  in TEST_F()
366     ASSERT_EQ(MB.getBufferEnd(), MB.getBufferStart() + MB.getBufferSize());  in TEST_F()
367     ::memset(Start, 'x', MB.getBufferSize());  in TEST_F()
372   auto &MB = **MBOrError;  in TEST_F()  local
373   ASSERT_EQ(16u, MB.getBufferSize());  in TEST_F()
374   EXPECT_EQ("xxxxxxxxxxxxxxxx", MB.getBuffer());  in TEST_F()
406   OwningBuffer MB = std::move(*MBOrError);  in TEST_F()
407   EXPECT_EQ(MB->getBufferKind(), MemoryBuffer::MemoryBuffer_MMap);  in TEST_F()
408   EXPECT_EQ(MB->getBufferSize(), std::size_t(FileWrites * 8));  in TEST_F()
409   EXPECT_TRUE(MB->getBuffer().startswith("01234567"));  in TEST_F()