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
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// -*- Mode: C++ -*-
//
// Copyright (C) 2013-2025 Red Hat, Inc.
//
// Author: Dodji Seketeli
/// @file compare the ABI of an an elf binary and an abixml file.
#include <sys/wait.h>
#include <string>
#include <fstream>
#include <iostream>
#include <cstdlib>
#include "abg-tools-utils.h"
#include "test-utils.h"
using std::string;
using std::ofstream;
using std::cerr;
using abigail::tests::get_build_dir;
using abigail::tests::emit_test_status_and_update_counters;
using abigail::tests::emit_test_summary;
/// Specifies where a test should get its inputs from, and where it
/// should write its output to.
struct InOutSpec
{
const char* in_elf_path;
const char* in_abi_path;
const char* in_report_path;
const char* out_report_path;
};
InOutSpec in_out_specs[] =
{
{
"data/test-diff-dwarf-abixml/test0-pr19026-libvtkIOSQL-6.1.so.1",
"data/test-diff-dwarf-abixml/test0-pr19026-libvtkIOSQL-6.1.so.1.abi",
"data/test-diff-dwarf-abixml/test0-pr19026-libvtkIOSQL-6.1.so.1-report-0.txt",
"output/test-diff-dwarf-abixml/test0-pr19026-libvtkIOSQL-6.1.so.1-report-0.txt",
},
{
"data/test-diff-dwarf-abixml/PR25409-librte_bus_dpaa.so.20.0",
"data/test-diff-dwarf-abixml/PR25409-librte_bus_dpaa.so.20.0.abi",
"data/test-diff-dwarf-abixml/PR25409-librte_bus_dpaa.so.20.0-report-0.txt",
"output/test-diff-dwarf-abixml/PR25409-librte_bus_dpaa.so.20.0-report-0.txt"
},
// This should be the last entry
{0, 0, 0, 0}
};
int
main()
{
using abigail::tests::get_src_dir;
using abigail::tests::get_build_dir;
using abigail::tools_utils::ensure_parent_dir_created;
using abigail::tools_utils::abidiff_status;
unsigned int total_count = 0, passed_count = 0, failed_count = 0;
string in_elf_path, in_abi_path,
abidiff, cmd, diff_cmd, ref_diff_report_path, out_diff_report_path;
for (InOutSpec* s = in_out_specs; s->in_elf_path; ++s)
{
bool is_ok = true;
in_elf_path = string(get_src_dir()) + "/tests/" + s->in_elf_path;
in_abi_path = string(get_src_dir()) + "/tests/"+ s->in_abi_path;
ref_diff_report_path =
string(get_src_dir()) + "/tests/" + s->in_report_path;
out_diff_report_path =
string(get_build_dir()) + "/tests/" + s->out_report_path;
if (!ensure_parent_dir_created(out_diff_report_path))
{
cerr << "could not create parent directory for "
<< out_diff_report_path;
is_ok = false;
continue;
}
abidiff = string(get_build_dir()) + "/tools/abidiff";
cmd = abidiff + " --no-default-suppression --no-architecture "
+ in_elf_path + " " + in_abi_path;
cmd += " > " + out_diff_report_path;
bool abidiff_ok = true;
int code = system(cmd.c_str());
if (!WIFEXITED(code))
{
cerr << "test failed: '" << cmd << "'\n";
abidiff_ok = false;
}
else
{
abidiff_status status =
static_cast<abidiff_status>(WEXITSTATUS(code));
if (abigail::tools_utils::abidiff_status_has_error(status))
{
cerr << "test failed: '" << cmd << "'\n";
abidiff_ok = false;
}
}
if (abidiff_ok)
{
diff_cmd = "diff -u " + ref_diff_report_path
+ " " + out_diff_report_path;
if (system(diff_cmd.c_str()))
is_ok = false;
}
else
is_ok = false;
emit_test_status_and_update_counters(is_ok, cmd, passed_count,
failed_count, total_count);
}
emit_test_summary(total_count, passed_count, failed_count);
return failed_count;
}
|
