1 //===- SymbolSizeTest.cpp - Tests for SymbolSize.cpp ----------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8
9 #include "llvm/Object/SymbolSize.h"
10 #include "gtest/gtest.h"
11
12 using namespace llvm;
13 using namespace llvm::object;
14
TEST(Object,SymbolSizeSort)15 TEST(Object, SymbolSizeSort) {
16 auto it = symbol_iterator(SymbolRef());
17 std::vector<SymEntry> Syms{
18 SymEntry{it, 0xffffffff00000000ull, 1, 0},
19 SymEntry{it, 0x00ffffff00000000ull, 2, 0},
20 SymEntry{it, 0x00ffffff000000ffull, 3, 0},
21 SymEntry{it, 0x0000000100000000ull, 4, 0},
22 SymEntry{it, 0x00000000000000ffull, 5, 0},
23 SymEntry{it, 0x00000001000000ffull, 6, 0},
24 SymEntry{it, 0x000000010000ffffull, 7, 0},
25 };
26
27 array_pod_sort(Syms.begin(), Syms.end(), compareAddress);
28
29 for (unsigned I = 0, N = Syms.size(); I < N - 1; ++I) {
30 EXPECT_LE(Syms[I].Address, Syms[I + 1].Address);
31 }
32 }
33