1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
//===- SymbolicFileTest.cpp - Tests for SymbolicFile.cpp ------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "llvm/Object/SymbolicFile.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/TargetParser/Host.h"
#include "gmock/gmock.h"
#include "gtest/gtest.h"
#include <sstream>
TEST(Object, DataRefImplOstream) {
std::string s;
llvm::raw_string_ostream OS(s);
llvm::object::DataRefImpl Data;
Data.d.a = 0xeeee0000;
Data.d.b = 0x0000ffff;
static_assert(sizeof Data.p == sizeof(uint64_t) ||
sizeof Data.p == sizeof(uint32_t),
"Test expected pointer type to be 32 or 64-bit.");
char const *Expected;
if (sizeof Data.p == sizeof(uint64_t)) {
Expected = llvm::sys::IsLittleEndianHost
? "(0xffffeeee0000 (0xeeee0000, 0x0000ffff))"
: "(0xeeee00000000ffff (0xeeee0000, 0x0000ffff))";
}
else {
Expected = "(0xeeee0000 (0xeeee0000, 0x0000ffff))";
}
OS << Data;
EXPECT_EQ(Expected, s);
}
struct ProxyContent {
unsigned Index = 0;
ProxyContent(unsigned Index) : Index(Index) {};
void moveNext() { ++Index; }
bool operator==(const ProxyContent &Another) const {
return Index == Another.Index;
}
};
TEST(Object, ContentIterator) {
using Iter = llvm::object::content_iterator<ProxyContent>;
auto Sequence = llvm::make_range(Iter(0u), Iter(10u));
auto EvenSequence = llvm::make_filter_range(
Sequence, [](auto &&PC) { return PC.Index % 2 == 0; });
EXPECT_THAT(EvenSequence, testing::ElementsAre(0u, 2u, 4u, 6u, 8u));
}
|
