mirror of
git://sourceware.org/git/libabigail.git
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b0f98180e0
* tests/data/test-abidiff-exit/test-decl-enum-report-2.txt: Add
new test reference output.
* tests/data/test-abidiff-exit/test-decl-enum-report-3.txt: Likewise.
* tests/data/test-abidiff-exit/test-decl-enum-report.txt: Likewise.
* tests/data/test-abidiff-exit/test-decl-enum-v{0,1}.c: Add source
code for the binaries below.
* tests/data/test-abidiff-exit/test-decl-enum-v{0,1}.o: Add new
binary test inputs.
* tests/data/Makefile.am: Add the new files above to source
distribution.
* tests/test-abidiff-exit.cc: Add the test inputs above to the
test harness.
Signed-off-by: Giuliano Procida <gprocida@google.com>
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
325 lines
10 KiB
C++
325 lines
10 KiB
C++
// -*- Mode: C++ -*-
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//
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// Copyright (C) 2016-2020 Red Hat, Inc.
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//
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// This file is part of the GNU Application Binary Interface Generic
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// Analysis and Instrumentation Library (libabigail). This library is
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// free software; you can redistribute it and/or modify it under the
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// terms of the GNU Lesser General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option) any
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// later version.
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Lesser Public License for more details.
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// You should have received a copy of the GNU Lesser General Public
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// License along with this program; see the file COPYING-LGPLV3. If
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// not, see <http://www.gnu.org/licenses/>.
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// Author: Dodji Seketeli
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/// @file
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///
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/// This program runs abidiff between input files and checks that
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/// the exit code of the abidiff is the one we expect.
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///
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/// The set of input files and reference reports to consider should be
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/// present in the source distribution.
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/// This is an aggregate that specifies where a test shall get its
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/// input from and where it shall write its ouput to.
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#include <sys/wait.h>
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#include <cstring>
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#include <string>
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#include <fstream>
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#include <iostream>
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#include <cstdlib>
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#include "abg-tools-utils.h"
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#include "test-utils.h"
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using abigail::tools_utils::abidiff_status;
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struct InOutSpec
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{
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const char* in_elfv0_path;
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const char* in_elfv1_path;
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const char* in_suppr_path;
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const char* abidiff_options;
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abidiff_status status;
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const char* in_report_path;
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const char* out_report_path;
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};// end struct InOutSpec;
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InOutSpec in_out_specs[] =
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{
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{
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"data/test-abidiff-exit/test1-voffset-change-v0.o",
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"data/test-abidiff-exit/test1-voffset-change-v1.o",
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"",
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"--no-default-suppression --no-show-locs",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE
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| abigail::tools_utils::ABIDIFF_ABI_INCOMPATIBLE_CHANGE,
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"data/test-abidiff-exit/test1-voffset-change-report0.txt",
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"output/test-abidiff-exit/test1-voffset-change-report0.txt"
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},
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{
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"data/test-abidiff-exit/test1-voffset-change-v0.o",
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"data/test-abidiff-exit/test1-voffset-change-v1.o",
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"data/test-abidiff-exit/test1-voffset-change.abignore",
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"--no-default-suppression --no-show-locs",
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abigail::tools_utils::ABIDIFF_OK,
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"data/test-abidiff-exit/test1-voffset-change-report1.txt",
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"output/test-abidiff-exit/test1-voffset-change-report1.txt"
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},
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{
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"data/test-abidiff-exit/test2-filtered-removed-fns-v0.o",
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"data/test-abidiff-exit/test2-filtered-removed-fns-v1.o",
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"",
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"--no-default-suppression --no-show-locs",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE
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| abigail::tools_utils::ABIDIFF_ABI_INCOMPATIBLE_CHANGE,
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"data/test-abidiff-exit/test2-filtered-removed-fns-report0.txt",
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"output/test-abidiff-exit/test2-filtered-removed-fns-report0.txt"
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},
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{
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"data/test-abidiff-exit/test2-filtered-removed-fns-v0.o",
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"data/test-abidiff-exit/test2-filtered-removed-fns-v1.o",
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"data/test-abidiff-exit/test2-filtered-removed-fns.abignore",
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"--no-default-suppression --no-show-locs",
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abigail::tools_utils::ABIDIFF_OK,
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"data/test-abidiff-exit/test2-filtered-removed-fns-report1.txt",
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"output/test-abidiff-exit/test2-filtered-removed-fns-report1.txt"
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},
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{
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"data/test-abidiff-exit/test-loc-v0.bi",
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"data/test-abidiff-exit/test-loc-v1.bi",
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"",
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"",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-loc-with-locs-report.txt",
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"output/test-abidiff-exit/test-loc-with-locs-report.txt"
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},
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{
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"data/test-abidiff-exit/test-loc-v0.bi",
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"data/test-abidiff-exit/test-loc-v1.bi",
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"",
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"--no-show-locs",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-loc-without-locs-report.txt",
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"output/test-abidiff-exit/test-loc-without-locs-report.txt"
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},
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{
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"data/test-abidiff-exit/test-no-stray-comma-v0.o",
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"data/test-abidiff-exit/test-no-stray-comma-v1.o",
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"",
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"--leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-no-stray-comma-report.txt",
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"output/test-abidiff-exit/test-no-stray-comma-report.txt"
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},
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{
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"data/test-abidiff-exit/test-leaf-stats-v0.o",
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"data/test-abidiff-exit/test-leaf-stats-v1.o",
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"",
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"--no-show-locs --leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-leaf-stats-report.txt",
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"output/test-abidiff-exit/test-leaf-stats-report.txt"
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},
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{
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"data/test-abidiff-exit/test-leaf-more-v0.o",
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"data/test-abidiff-exit/test-leaf-more-v1.o",
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"",
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"--no-show-locs --leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE
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| abigail::tools_utils::ABIDIFF_ABI_INCOMPATIBLE_CHANGE,
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"data/test-abidiff-exit/test-leaf-more-report.txt",
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"output/test-abidiff-exit/test-leaf-more-report.txt"
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},
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{
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"data/test-abidiff-exit/test-leaf-fun-type-v0.o",
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"data/test-abidiff-exit/test-leaf-fun-type-v1.o",
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"",
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"--no-show-locs --leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-leaf-fun-type-report.txt",
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"output/test-abidiff-exit/test-leaf-fun-type-report.txt"
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},
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{
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"data/test-abidiff-exit/test-leaf-redundant-v0.o",
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"data/test-abidiff-exit/test-leaf-redundant-v1.o",
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"",
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"--leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-leaf-redundant-report.txt",
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"output/test-abidiff-exit/test-leaf-redundant-report.txt"
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},
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{
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"data/test-abidiff-exit/test-leaf-peeling-v0.o",
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"data/test-abidiff-exit/test-leaf-peeling-v1.o",
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"",
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"--leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-leaf-peeling-report.txt",
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"output/test-abidiff-exit/test-leaf-peeling-report.txt"
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},
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{
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"data/test-abidiff-exit/test-leaf-cxx-members-v0.o",
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"data/test-abidiff-exit/test-leaf-cxx-members-v1.o",
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"",
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"--leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE
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| abigail::tools_utils::ABIDIFF_ABI_INCOMPATIBLE_CHANGE,
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"data/test-abidiff-exit/test-leaf-cxx-members-report.txt",
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"output/test-abidiff-exit/test-leaf-cxx-members-report.txt"
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},
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{
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"data/test-abidiff-exit/test-member-size-v0.o",
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"data/test-abidiff-exit/test-member-size-v1.o",
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"",
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"",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-member-size-report0.txt",
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"output/test-abidiff-exit/test-member-size-report0.txt"
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},
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{
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"data/test-abidiff-exit/test-member-size-v0.o",
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"data/test-abidiff-exit/test-member-size-v1.o",
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"",
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"--leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-member-size-report1.txt",
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"output/test-abidiff-exit/test-member-size-report1.txt"
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},
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{
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"data/test-abidiff-exit/test-decl-struct-v0.o",
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"data/test-abidiff-exit/test-decl-struct-v1.o",
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"",
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"--harmless",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-decl-struct-report.txt",
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"output/test-abidiff-exit/test-decl-struct-report.txt"
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},
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{
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"data/test-abidiff-exit/test-fun-param-v0.abi",
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"data/test-abidiff-exit/test-fun-param-v1.abi",
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"",
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"",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-fun-param-report.txt",
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"output/test-abidiff-exit/test-fun-param-report.txt"
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},
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{
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"data/test-abidiff-exit/test-decl-enum-v0.o",
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"data/test-abidiff-exit/test-decl-enum-v1.o",
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"",
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"--harmless",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-decl-enum-report.txt",
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"output/test-abidiff-exit/test-decl-enum-report.txt"
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},
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{
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"data/test-abidiff-exit/test-decl-enum-v0.o",
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"data/test-abidiff-exit/test-decl-enum-v1.o",
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"",
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"",
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abigail::tools_utils::ABIDIFF_OK,
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"data/test-abidiff-exit/test-decl-enum-report-2.txt",
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"output/test-abidiff-exit/test-decl-enum-report-2.txt"
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},
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{
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"data/test-abidiff-exit/test-decl-enum-v0.o",
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"data/test-abidiff-exit/test-decl-enum-v1.o",
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"",
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"--leaf-changes-only",
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abigail::tools_utils::ABIDIFF_OK,
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"data/test-abidiff-exit/test-decl-enum-report-3.txt",
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"output/test-abidiff-exit/test-decl-enum-report-3.txt"
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},
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{0, 0, 0 ,0, abigail::tools_utils::ABIDIFF_OK, 0, 0}
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};
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int
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main()
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{
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using std::string;
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using std::cerr;
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using abigail::tests::get_src_dir;
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using abigail::tests::get_build_dir;
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using abigail::tools_utils::ensure_parent_dir_created;
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using abigail::tools_utils::abidiff_status;
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bool is_ok = true;
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string in_elfv0_path, in_elfv1_path,
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in_suppression_path, abidiff_options, abidiff, cmd,
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ref_diff_report_path, out_diff_report_path;
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for (InOutSpec* s = in_out_specs; s->in_elfv0_path; ++s)
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{
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in_elfv0_path = string(get_src_dir()) + "/tests/" + s->in_elfv0_path;
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in_elfv1_path = string(get_src_dir()) + "/tests/" + s->in_elfv1_path;
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if (s->in_suppr_path && strcmp(s->in_suppr_path, ""))
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in_suppression_path =
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string(get_src_dir()) + "/tests/" + s->in_suppr_path;
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else
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in_suppression_path.clear();
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abidiff_options = s->abidiff_options;
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ref_diff_report_path =
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string(get_src_dir()) + "/tests/" + s->in_report_path;
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out_diff_report_path =
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string(get_build_dir()) + "/tests/" + s->out_report_path;
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if (!ensure_parent_dir_created(out_diff_report_path))
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{
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cerr << "could not create parent directory for "
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<< out_diff_report_path;
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is_ok = false;
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continue;
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}
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abidiff = string(get_build_dir()) + "/tools/abidiff";
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if (!abidiff_options.empty())
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abidiff += " " + abidiff_options;
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if (!in_suppression_path.empty())
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abidiff += " --suppressions " + in_suppression_path;
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cmd = abidiff + " " + in_elfv0_path + " " + in_elfv1_path;
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cmd += " > " + out_diff_report_path;
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bool abidiff_ok = true;
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int code = system(cmd.c_str());
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if (!WIFEXITED(code))
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abidiff_ok = false;
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else
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{
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abigail::tools_utils::abidiff_status status =
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static_cast<abidiff_status>(WEXITSTATUS(code));
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if (status != s->status)
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{
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cerr << "for command '"
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<< cmd
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<< "', expected abidiff status to be " << s->status
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<< " but instead, got " << status << "\n";
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abidiff_ok = false;
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}
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}
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if (abidiff_ok)
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{
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cmd = "diff -u " + ref_diff_report_path
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+ " " + out_diff_report_path;
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if (system(cmd.c_str()))
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is_ok = false;
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}
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else
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is_ok = false;
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}
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return !is_ok;
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}
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