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1 //===- SymbolicFileTest.cpp - Tests for SymbolicFile.cpp ------------------===//
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2 //
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3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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4 // See https://llvm.org/LICENSE.txt for license information.
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5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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6 //
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7 //===----------------------------------------------------------------------===//
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8
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9 #include "llvm/Object/SymbolicFile.h"
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10 #include "llvm/Support/Host.h"
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11 #include "llvm/Support/raw_ostream.h"
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12 #include "gtest/gtest.h"
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13 #include <sstream>
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14
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15 TEST(Object, DataRefImplOstream) {
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16 std::string s;
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17 llvm::raw_string_ostream OS(s);
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18 llvm::object::DataRefImpl Data;
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19 Data.d.a = 0xeeee0000;
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20 Data.d.b = 0x0000ffff;
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21
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22 static_assert(sizeof Data.p == sizeof(uint64_t) ||
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23 sizeof Data.p == sizeof(uint32_t),
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24 "Test expected pointer type to be 32 or 64-bit.");
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25
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26 char const *Expected;
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27
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28 if (sizeof Data.p == sizeof(uint64_t)) {
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29 Expected = llvm::sys::IsLittleEndianHost
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30 ? "(0xffffeeee0000 (0xeeee0000, 0x0000ffff))"
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31 : "(0xeeee00000000ffff (0xeeee0000, 0x0000ffff))";
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32 }
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33 else {
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34 Expected = "(0xeeee0000 (0xeeee0000, 0x0000ffff))";
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35 }
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36
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37 OS << Data;
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38 OS.flush();
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39
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40 EXPECT_EQ(Expected, s);
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41 }
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