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annotate unittests/ADT/FoldingSet.cpp @ 105:f9b011216f60

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author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Sat, 30 Jan 2016 04:31:53 +0900
parents afa8332a0e37
children 1172e4bd9c6f
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1 //===- llvm/unittest/ADT/FoldingSetTest.cpp -------------------------------===//
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2 //
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3 // The LLVM Compiler Infrastructure
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4 //
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5 // This file is distributed under the University of Illinois Open Source
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6 // License. See LICENSE.TXT for details.
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7 //
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8 //===----------------------------------------------------------------------===//
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9 //
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10 // FoldingSet unit tests.
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11 //
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12 //===----------------------------------------------------------------------===//
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13
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14 #include "gtest/gtest.h"
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15 #include "llvm/ADT/FoldingSet.h"
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16 #include <string>
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17
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18 using namespace llvm;
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19
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20 namespace {
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21
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22 // Unaligned string test.
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23 TEST(FoldingSetTest, UnalignedStringTest) {
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24 SCOPED_TRACE("UnalignedStringTest");
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26 FoldingSetNodeID a, b;
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27 // An aligned string.
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28 std::string str1= "a test string";
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29 a.AddString(str1);
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31 // An unaligned string.
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32 std::string str2 = ">" + str1;
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33 b.AddString(str2.c_str() + 1);
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35 EXPECT_EQ(a.ComputeHash(), b.ComputeHash());
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36 }
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38 }
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