forked from OSchip/llvm-project
40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
//===-- DataExtractorTest.cpp -----------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#if defined(_MSC_VER) && (_HAS_EXCEPTIONS == 0)
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// Workaround for MSVC standard library bug, which fails to include <thread> when
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// exceptions are disabled.
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#include <eh.h>
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#endif
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#include "gtest/gtest.h"
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#include "lldb/Core/DataExtractor.h"
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using namespace lldb_private;
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TEST(DataExtractorTest, GetBitfield)
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{
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char buffer[] = { 0x01, 0x23, 0x45, 0x67 };
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DataExtractor LE(buffer, sizeof(buffer), lldb::eByteOrderLittle, sizeof(void *));
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DataExtractor BE(buffer, sizeof(buffer), lldb::eByteOrderBig, sizeof(void *));
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lldb::offset_t offset;
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offset = 0;
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ASSERT_EQ(buffer[1], LE.GetMaxU64Bitfield(&offset, sizeof(buffer), 8, 8));
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offset = 0;
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ASSERT_EQ(buffer[1], BE.GetMaxU64Bitfield(&offset, sizeof(buffer), 8, 8));
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offset = 0;
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ASSERT_EQ(buffer[1], LE.GetMaxS64Bitfield(&offset, sizeof(buffer), 8, 8));
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offset = 0;
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ASSERT_EQ(buffer[1], BE.GetMaxS64Bitfield(&offset, sizeof(buffer), 8, 8));
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}
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