| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // -*- Mode: C++ -*- |
| // |
| // Copyright (C) 2013-2020 Red Hat, Inc. |
| // |
| // Author: Dodji Seketeli |
| |
| /// @file |
| /// |
| /// This program runs a diff between input ELF files containing DWARF |
| /// debugging information and compares the resulting report with a |
| /// reference report. If the resulting report is different from the |
| /// reference report, the test has failed. Note that the comparison |
| /// is done using the abidiff command line comparison tool. |
| /// |
| /// The set of input files and reference reports to consider should be |
| /// present in the source distribution. |
| |
| #include <sys/wait.h> |
| #include <cassert> |
| #include <cstdlib> |
| #include <fstream> |
| #include <iostream> |
| #include <memory> |
| #include <string> |
| #include "abg-workers.h" |
| #include "abg-tools-utils.h" |
| #include "test-utils.h" |
| |
| using std::string; |
| using std::cerr; |
| |
| /// This is an aggregate that specifies where a test shall get its |
| /// input from and where it shall write its ouput to. |
| struct InOutSpec |
| { |
| const char* in_elfv0_path; |
| const char* in_elfv1_path; |
| const char* abidiff_options; |
| const char* in_report_path; |
| const char* out_report_path; |
| }; // end struct InOutSpec; |
| |
| InOutSpec in_out_specs[] = |
| { |
| { |
| "data/test-diff-filter/test0-v0.o", |
| "data/test-diff-filter/test0-v1.o", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test0-report.txt", |
| "output/test-diff-filter/test0-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test0-v0.o", |
| "data/test-diff-filter/test0-v1.o", |
| "--no-default-suppression --harmless --no-linkage-name " |
| "--no-show-locs --no-redundant", |
| "data/test-diff-filter/test01-report.txt", |
| "output/test-diff-filter/test01-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test1-v0.o", |
| "data/test-diff-filter/test1-v1.o", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test1-report.txt", |
| "output/test-diff-filter/test1-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test2-v0.o", |
| "data/test-diff-filter/test2-v1.o", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test2-report.txt", |
| "output/test-diff-filter/test2-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test3-v0.o", |
| "data/test-diff-filter/test3-v1.o", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test3-report.txt", |
| "output/test-diff-filter/test3-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test4-v0.o", |
| "data/test-diff-filter/test4-v1.o", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test4-report.txt", |
| "output/test-diff-filter/test4-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test5-v0.o", |
| "data/test-diff-filter/test5-v1.o", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test5-report.txt", |
| "output/test-diff-filter/test5-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test6-v0.o", |
| "data/test-diff-filter/test6-v1.o", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test6-report.txt", |
| "output/test-diff-filter/test6-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test7-v0.o", |
| "data/test-diff-filter/test7-v1.o", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test7-report.txt", |
| "output/test-diff-filter/test7-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test8-v0.o", |
| "data/test-diff-filter/test8-v1.o", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test8-report.txt", |
| "output/test-diff-filter/test8-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test9-v0.o", |
| "data/test-diff-filter/test9-v1.o", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test9-report.txt", |
| "output/test-diff-filter/test9-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test10-v0.o", |
| "data/test-diff-filter/test10-v1.o", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test10-report.txt", |
| "output/test-diff-filter/test10-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test11-v0.o", |
| "data/test-diff-filter/test11-v1.o", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test11-report.txt", |
| "output/test-diff-filter/test11-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test12-v0.o", |
| "data/test-diff-filter/test12-v1.o", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test12-report.txt", |
| "output/test-diff-filter/test12-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test13-v0.o", |
| "data/test-diff-filter/test13-v1.o", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test13-report.txt", |
| "output/test-diff-filter/test13-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test14-v0.o", |
| "data/test-diff-filter/test14-v1.o", |
| "--no-default-suppression --no-show-locs --no-redundant", |
| "data/test-diff-filter/test14-0-report.txt", |
| "output/test-diff-filter/test14-0-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test14-v0.o", |
| "data/test-diff-filter/test14-v1.o", |
| "--no-default-suppression --no-show-locs --redundant", |
| "data/test-diff-filter/test14-1-report.txt", |
| "output/test-diff-filter/test14-1-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test15-v0.o", |
| "data/test-diff-filter/test15-v1.o", |
| "--no-default-suppression --no-show-locs --no-redundant", |
| "data/test-diff-filter/test15-0-report.txt", |
| "output/test-diff-filter/test15-0-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test15-v0.o", |
| "data/test-diff-filter/test15-v1.o", |
| "--no-default-suppression --no-show-locs --redundant", |
| "data/test-diff-filter/test15-1-report.txt", |
| "output/test-diff-filter/test15-1-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test16-v0.o", |
| "data/test-diff-filter/test16-v1.o", |
| "--no-default-suppression --no-show-locs --no-redundant", |
| "data/test-diff-filter/test16-report.txt", |
| "output/test-diff-filter/test16-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test16-v0.o", |
| "data/test-diff-filter/test16-v1.o", |
| "--no-default-suppression --no-show-locs --redundant", |
| "data/test-diff-filter/test16-report-2.txt", |
| "output/test-diff-filter/test16-report-2.txt", |
| }, |
| { |
| "data/test-diff-filter/test17-v0.o", |
| "data/test-diff-filter/test17-v1.o", |
| "--no-default-suppression --no-show-locs --no-redundant", |
| "data/test-diff-filter/test17-0-report.txt", |
| "output/test-diff-filter/test17-0-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test17-v0.o", |
| "data/test-diff-filter/test17-v1.o", |
| "--no-default-suppression --no-show-locs --redundant", |
| "data/test-diff-filter/test17-1-report.txt", |
| "output/test-diff-filter/test17-1-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test18-v0.o", |
| "data/test-diff-filter/test18-v1.o", |
| "--no-default-suppression --no-show-locs --no-redundant", |
| "data/test-diff-filter/test18-report.txt", |
| "output/test-diff-filter/test18-report.txt", |
| }, |
| { |
| "data/test-diff-filter/test19-enum-v0.o", |
| "data/test-diff-filter/test19-enum-v1.o", |
| "--no-default-suppression --no-show-locs --no-redundant", |
| "data/test-diff-filter/test19-enum-report-0.txt", |
| "output/test-diff-filter/test19-enum-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test19-enum-v0.o", |
| "data/test-diff-filter/test19-enum-v1.o", |
| "--no-default-suppression --no-show-locs --harmless", |
| "data/test-diff-filter/test19-enum-report-1.txt", |
| "output/test-diff-filter/test19-enum-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/test20-inline-v0.o", |
| "data/test-diff-filter/test20-inline-v1.o", |
| "--no-default-suppression --no-show-locs --no-redundant", |
| "data/test-diff-filter/test20-inline-report-0.txt", |
| "output/test-diff-filter/test20-inline-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test20-inline-v0.o", |
| "data/test-diff-filter/test20-inline-v1.o", |
| "--no-default-suppression --no-show-locs --harmless", |
| "data/test-diff-filter/test20-inline-report-1.txt", |
| "output/test-diff-filter/test20-inline-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest21-compatible-vars-v0.so", |
| "data/test-diff-filter/libtest21-compatible-vars-v1.so", |
| "--no-default-suppression --no-show-locs --harmless", |
| "data/test-diff-filter/test21-compatible-vars-report-0.txt", |
| "output/test-diff-filter/test21-compatible-vars-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest21-compatible-vars-v0.so", |
| "data/test-diff-filter/libtest21-compatible-vars-v1.so", |
| "--no-default-suppression --no-show-locs --no-redundant", |
| "data/test-diff-filter/test21-compatible-vars-report-1.txt", |
| "output/test-diff-filter/test21-compatible-vars-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest22-compatible-fns-v0.so", |
| "data/test-diff-filter/libtest22-compatible-fns-v1.so", |
| "--no-default-suppression --no-show-locs --harmless", |
| "data/test-diff-filter/test22-compatible-fns-report-0.txt", |
| "output/test-diff-filter/test22-compatible-fns-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest22-compatible-fns-v0.so", |
| "data/test-diff-filter/libtest22-compatible-fns-v1.so", |
| "--no-default-suppression --no-show-locs --no-redundant", |
| "data/test-diff-filter/test22-compatible-fns-report-1.txt", |
| "output/test-diff-filter/test22-compatible-fns-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest23-redundant-fn-parm-change-v0.so", |
| "data/test-diff-filter/libtest23-redundant-fn-parm-change-v1.so", |
| "--no-default-suppression --no-show-locs", |
| "data/test-diff-filter/test23-redundant-fn-parm-change-report-0.txt ", |
| "output/test-diff-filter/test23-redundant-fn-parm-change-report-0.txt ", |
| }, |
| { |
| "data/test-diff-filter/libtest24-compatible-vars-v0.so", |
| "data/test-diff-filter/libtest24-compatible-vars-v1.so", |
| "--no-default-suppression --no-show-locs", |
| "data/test-diff-filter/test24-compatible-vars-report-0.txt ", |
| "output/test-diff-filter/test24-compatible-vars-report-0.txt ", |
| }, |
| { |
| "data/test-diff-filter/libtest24-compatible-vars-v0.so", |
| "data/test-diff-filter/libtest24-compatible-vars-v1.so", |
| "--no-default-suppression --no-show-locs --harmless", |
| "data/test-diff-filter/test24-compatible-vars-report-1.txt ", |
| "output/test-diff-filter/test24-compatible-vars-report-1.txt ", |
| }, |
| { |
| "data/test-diff-filter/libtest25-cyclic-type-v0.so", |
| "data/test-diff-filter/libtest25-cyclic-type-v1.so", |
| "--no-default-suppression --no-show-locs", |
| "data/test-diff-filter/test25-cyclic-type-report-0.txt ", |
| "output/test-diff-filter/test25-cyclic-type-report-0.txt " |
| }, |
| { |
| "data/test-diff-filter/libtest25-cyclic-type-v0.so", |
| "data/test-diff-filter/libtest25-cyclic-type-v1.so", |
| "--no-default-suppression --no-show-locs --redundant", |
| "data/test-diff-filter/test25-cyclic-type-report-1.txt ", |
| "output/test-diff-filter/test25-cyclic-type-report-1.txt " |
| }, |
| { |
| "data/test-diff-filter/libtest26-qualified-redundant-node-v0.so", |
| "data/test-diff-filter/libtest26-qualified-redundant-node-v1.so", |
| "--no-default-suppression --no-show-locs", |
| "data/test-diff-filter/test26-qualified-redundant-node-report-0.txt", |
| "output/test-diff-filter/test26-qualified-redundant-node-report-0.txt" |
| }, |
| { |
| "data/test-diff-filter/libtest26-qualified-redundant-node-v0.so", |
| "data/test-diff-filter/libtest26-qualified-redundant-node-v1.so", |
| "--no-default-suppression --no-show-locs --redundant", |
| "data/test-diff-filter/test26-qualified-redundant-node-report-1.txt", |
| "output/test-diff-filter/test26-qualified-redundant-node-report-1.txt" |
| }, |
| { |
| "data/test-diff-filter/libtest27-redundant-and-filtered-children-nodes-v0.so", |
| "data/test-diff-filter/libtest27-redundant-and-filtered-children-nodes-v1.so", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-0.txt", |
| "output/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-0.txt" |
| }, |
| { |
| "data/test-diff-filter/libtest27-redundant-and-filtered-children-nodes-v0.so", |
| "data/test-diff-filter/libtest27-redundant-and-filtered-children-nodes-v1.so", |
| "--no-default-suppression --no-linkage-name --no-show-locs --redundant", |
| "data/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-1.txt", |
| "output/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-1.txt" |
| }, |
| { |
| "data/test-diff-filter/libtest27-redundant-and-filtered-children-nodes-v0.so", |
| "data/test-diff-filter/libtest27-redundant-and-filtered-children-nodes-v1.so", |
| "--no-default-suppression --no-linkage-name --redundant --no-show-locs --harmless", |
| "data/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-2.txt", |
| "output/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-2.txt" |
| }, |
| { |
| "data/test-diff-filter/libtest28-redundant-and-filtered-children-nodes-v0.so", |
| "data/test-diff-filter/libtest28-redundant-and-filtered-children-nodes-v1.so", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test28-redundant-and-filtered-children-nodes-report-0.txt", |
| "output/test-diff-filter/test28-redundant-and-filtered-children-nodes-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest28-redundant-and-filtered-children-nodes-v0.so", |
| "data/test-diff-filter/libtest28-redundant-and-filtered-children-nodes-v1.so", |
| "--no-default-suppression --no-linkage-name --redundant --no-show-locs --harmless", |
| "data/test-diff-filter/test28-redundant-and-filtered-children-nodes-report-1.txt", |
| "output/test-diff-filter/test28-redundant-and-filtered-children-nodes-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/test29-finer-redundancy-marking-v0.o", |
| "data/test-diff-filter/test29-finer-redundancy-marking-v1.o", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test29-finer-redundancy-marking-report-0.txt", |
| "output/test-diff-filter/test29-finer-redundancy-marking-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test30-pr18904-rvalueref-liba.so", |
| "data/test-diff-filter/test30-pr18904-rvalueref-libb.so", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test30-pr18904-rvalueref-report0.txt", |
| "output/test-diff-filter/test30-pr18904-rvalueref-report0.txt", |
| }, |
| { // Just like the previous test, but emit loc info. |
| "data/test-diff-filter/test30-pr18904-rvalueref-liba.so", |
| "data/test-diff-filter/test30-pr18904-rvalueref-libb.so", |
| "--no-default-suppression --no-linkage-name --no-redundant", |
| "data/test-diff-filter/test30-pr18904-rvalueref-report1.txt", |
| "output/test-diff-filter/test30-pr18904-rvalueref-report1.txt", |
| }, |
| { // Just like the previous test, but emit sizes in hex and bytes |
| "data/test-diff-filter/test30-pr18904-rvalueref-liba.so", |
| "data/test-diff-filter/test30-pr18904-rvalueref-libb.so", |
| "--no-default-suppression --no-linkage-name --no-redundant " |
| "--show-hex --show-bytes", |
| "data/test-diff-filter/test30-pr18904-rvalueref-report2.txt", |
| "output/test-diff-filter/test30-pr18904-rvalueref-report2.txt", |
| }, |
| { |
| "data/test-diff-filter/test31-pr18535-libstdc++-4.8.3.so", |
| "data/test-diff-filter/test31-pr18535-libstdc++-4.9.2.so", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test31-pr18535-libstdc++-report-0.txt", |
| "output/test-diff-filter/test31-pr18535-libstdc++-report-0.txt", |
| }, |
| { // Just like the previous test, but emit loc info. |
| "data/test-diff-filter/test31-pr18535-libstdc++-4.8.3.so", |
| "data/test-diff-filter/test31-pr18535-libstdc++-4.9.2.so", |
| "--no-default-suppression --no-linkage-name --no-redundant", |
| "data/test-diff-filter/test31-pr18535-libstdc++-report-1.txt", |
| "output/test-diff-filter/test31-pr18535-libstdc++-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest32-struct-change-v0.so", |
| "data/test-diff-filter/libtest32-struct-change-v1.so", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test32-ppc64le-struct-change-report0.txt", |
| "output/test-diff-filter/test32-ppc64le-struct-change-report0.txt", |
| }, |
| { |
| "data/test-diff-filter/test33-libelf.so.0.8.13-gcc", |
| "data/test-diff-filter/test33-libelf.so.0.8.13-intel16.0.3", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test33-report-0.txt", |
| "output/test-diff-filter/test33-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test34-libjemalloc.so.2-gcc-6.1.0", |
| "data/test-diff-filter/test34-libjemalloc.so.2-intel-16.0.3", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant", |
| "data/test-diff-filter/test34-report-0.txt", |
| "output/test-diff-filter/test34-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test30-pr18904-rvalueref-liba.so", |
| "data/test-diff-filter/test30-pr18904-rvalueref-libb.so", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant --no-added-syms", |
| "data/test-diff-filter/test35-pr18754-no-added-syms-report-0.txt", |
| "output/test-diff-filter/test35-pr18754-no-added-syms-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test30-pr18904-rvalueref-liba.so", |
| "data/test-diff-filter/test30-pr18904-rvalueref-libb.so", |
| "--no-default-suppression --no-linkage-name --no-show-locs --no-redundant --deleted-fns --changed-vars --no-added-syms", |
| "data/test-diff-filter/test35-pr18754-no-added-syms-report-1.txt", |
| "output/test-diff-filter/test35-pr18754-no-added-syms-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest36-v0.so", |
| "data/test-diff-filter/libtest36-v1.so", |
| "--no-default-suppression --no-linkage-name", |
| "data/test-diff-filter/test36-report-0.txt", |
| "output/test-diff-filter/test36-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest37-v0.so", |
| "data/test-diff-filter/libtest37-v1.so", |
| "--no-default-suppression --no-linkage-name", |
| "data/test-diff-filter/test37-report-0.txt", |
| "output/test-diff-filter/test37-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test38/test38-v0", |
| "data/test-diff-filter/test38/test38-v1", |
| "--no-default-suppression --no-linkage-name", |
| "data/test-diff-filter/test38/test38-report-0.txt", |
| "output/test-diff-filter/test38/test38-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test39/test39-v0", |
| "data/test-diff-filter/test39/test39-v1", |
| "--no-default-suppression --no-linkage-name", |
| "data/test-diff-filter/test39/test39-report-0.txt", |
| "output/test-diff-filter/test39/test39-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest40-v0.so", |
| "data/test-diff-filter/libtest40-v1.so", |
| "--no-default-suppression --no-linkage-name", |
| "data/test-diff-filter/test40-report-0.txt", |
| "output/test-diff-filter/test40-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test41-PR21486-abg-writer.gcc.o", |
| "data/test-diff-filter/test41-PR21486-abg-writer.llvm.o", |
| "--no-default-suppression", |
| "data/test-diff-filter/test41-report-0.txt", |
| "output/test-diff-filter/test41-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest42-leaf-report-v0.so", |
| "data/test-diff-filter/libtest42-leaf-report-v1.so", |
| "--no-default-suppression --leaf-changes-only --impacted-interfaces", |
| "data/test-diff-filter/test42-leaf-report-output-0.txt", |
| "output/test-diff-filter/test42-leaf-report-output-0.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest43-decl-only-def-change-leaf-report-v0.so", |
| "data/test-diff-filter/libtest43-decl-only-def-change-leaf-report-v1.so", |
| "--no-default-suppression --leaf-changes-only", |
| "data/test-diff-filter/test43-decl-only-def-change-leaf-report-0.txt", |
| "output/test-diff-filter/test43-decl-only-def-change-leaf-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest44-anonymous-data-member-v0.so", |
| "data/test-diff-filter/libtest44-anonymous-data-member-v1.so", |
| "--no-default-suppression", |
| "data/test-diff-filter/test44-anonymous-data-member-report-0.txt", |
| "output/test-diff-filter/test44-anonymous-data-member-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest44-anonymous-data-member-v0.so", |
| "data/test-diff-filter/libtest44-anonymous-data-member-v1.so", |
| "--no-default-suppression --leaf-changes-only", |
| "data/test-diff-filter/test44-anonymous-data-member-report-1.txt", |
| "output/test-diff-filter/test44-anonymous-data-member-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest45-basic-type-change-v0.so", |
| "data/test-diff-filter/libtest45-basic-type-change-v1.so", |
| "--no-default-suppression", |
| "data/test-diff-filter/libtest45-basic-type-change-report-0.txt", |
| "output/test-diff-filter/libtest45-basic-type-change-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/libtest45-basic-type-change-v0.so", |
| "data/test-diff-filter/libtest45-basic-type-change-v1.so", |
| "--no-default-suppression --leaf-changes-only", |
| "data/test-diff-filter/libtest45-basic-type-change-report-1.txt", |
| "output/test-diff-filter/libtest45-basic-type-change-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/test46-fn-return-qual-change-v0.o", |
| "data/test-diff-filter/test46-fn-return-qual-change-v1.o", |
| "--no-default-suppression", |
| "data/test-diff-filter/test46-fn-return-qual-change-report-0.txt", |
| "output/test-diff-filter/test46-fn-return-qual-change-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test47-filter-void-ptr-change-v0.o", |
| "data/test-diff-filter/test47-filter-void-ptr-change-v1.o", |
| "--no-default-suppression", |
| "data/test-diff-filter/test47-filter-void-ptr-change-report-0.txt", |
| "output/test-diff-filter/test47-filter-void-ptr-change-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/PR24430-fold-qualified-array-clang", |
| "data/test-diff-filter/PR24430-fold-qualified-array-gcc", |
| "--no-default-suppression", |
| "data/test-diff-filter/PR24430-fold-qualified-array-report-0.txt", |
| "output/test-diff-filter/PR24430-fold-qualified-array-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR24731-v0.o ", |
| "data/test-diff-filter/test-PR24731-v1.o ", |
| "--no-default-suppression", |
| "data/test-diff-filter/test-PR24731-report-0.txt", |
| "output/test-diff-filter/test-PR24731-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR24731-v0.o ", |
| "data/test-diff-filter/test-PR24731-v1.o ", |
| "--no-default-suppression --harmless", |
| "data/test-diff-filter/test-PR24731-report-1.txt", |
| "output/test-diff-filter/test-PR24731-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/PR24787-libone.so", |
| "data/test-diff-filter/PR24787-libtwo.so", |
| "--no-default-suppression", |
| "data/test-diff-filter/PR24787-report-0.txt", |
| "output/test-diff-filter/PR24787-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-1-v0.o", |
| "data/test-diff-filter/test-PR25661-1-v1.o", |
| "--no-default-suppression", |
| "data/test-diff-filter/test-PR25661-1-report-1.txt", |
| "output/test-diff-filter/test-PR25661-1-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-1-v0.o", |
| "data/test-diff-filter/test-PR25661-1-v1.o", |
| "--no-default-suppression --harmless", |
| "data/test-diff-filter/test-PR25661-1-report-2.txt", |
| "output/test-diff-filter/test-PR25661-1-report-2.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-1-v0.o", |
| "data/test-diff-filter/test-PR25661-1-v1.o", |
| "--no-default-suppression --leaf-changes-only", |
| "data/test-diff-filter/test-PR25661-1-report-3.txt", |
| "output/test-diff-filter/test-PR25661-1-report-3.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-1-v0.o", |
| "data/test-diff-filter/test-PR25661-1-v1.o", |
| "--no-default-suppression --harmless --leaf-changes-only", |
| "data/test-diff-filter/test-PR25661-1-report-4.txt", |
| "output/test-diff-filter/test-PR25661-1-report-4.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-2-v0.o", |
| "data/test-diff-filter/test-PR25661-2-v1.o", |
| "--no-default-suppression", |
| "data/test-diff-filter/test-PR25661-2-report-1.txt", |
| "output/test-diff-filter/test-PR25661-2-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-2-v0.o", |
| "data/test-diff-filter/test-PR25661-2-v1.o", |
| "--no-default-suppression --harmless", |
| "data/test-diff-filter/test-PR25661-2-report-2.txt", |
| "output/test-diff-filter/test-PR25661-2-report-2.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-2-v0.o", |
| "data/test-diff-filter/test-PR25661-2-v1.o", |
| "--no-default-suppression --leaf-changes-only", |
| "data/test-diff-filter/test-PR25661-2-report-3.txt", |
| "output/test-diff-filter/test-PR25661-2-report-3.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-2-v0.o", |
| "data/test-diff-filter/test-PR25661-2-v1.o", |
| "--no-default-suppression --harmless --leaf-changes-only", |
| "data/test-diff-filter/test-PR25661-2-report-4.txt", |
| "output/test-diff-filter/test-PR25661-2-report-4.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-3-v0.o", |
| "data/test-diff-filter/test-PR25661-3-v1.o", |
| "--no-default-suppression", |
| "data/test-diff-filter/test-PR25661-3-report-1.txt", |
| "output/test-diff-filter/test-PR25661-3-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-3-v0.o", |
| "data/test-diff-filter/test-PR25661-3-v1.o", |
| "--no-default-suppression --harmless", |
| "data/test-diff-filter/test-PR25661-3-report-2.txt", |
| "output/test-diff-filter/test-PR25661-3-report-2.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-3-v0.o", |
| "data/test-diff-filter/test-PR25661-3-v1.o", |
| "--no-default-suppression --leaf-changes-only", |
| "data/test-diff-filter/test-PR25661-3-report-3.txt", |
| "output/test-diff-filter/test-PR25661-3-report-3.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-3-v0.o", |
| "data/test-diff-filter/test-PR25661-3-v1.o", |
| "--no-default-suppression --harmless --leaf-changes-only", |
| "data/test-diff-filter/test-PR25661-3-report-4.txt", |
| "output/test-diff-filter/test-PR25661-3-report-4.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-4-v0.o", |
| "data/test-diff-filter/test-PR25661-4-v1.o", |
| "--no-default-suppression", |
| "data/test-diff-filter/test-PR25661-4-report-1.txt", |
| "output/test-diff-filter/test-PR25661-4-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-4-v0.o", |
| "data/test-diff-filter/test-PR25661-4-v1.o", |
| "--no-default-suppression --harmless", |
| "data/test-diff-filter/test-PR25661-4-report-2.txt", |
| "output/test-diff-filter/test-PR25661-4-report-2.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-4-v0.o", |
| "data/test-diff-filter/test-PR25661-4-v1.o", |
| "--no-default-suppression --leaf-changes-only", |
| "data/test-diff-filter/test-PR25661-4-report-3.txt", |
| "output/test-diff-filter/test-PR25661-4-report-3.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-4-v0.o", |
| "data/test-diff-filter/test-PR25661-4-v1.o", |
| "--no-default-suppression --harmless --leaf-changes-only", |
| "data/test-diff-filter/test-PR25661-4-report-4.txt", |
| "output/test-diff-filter/test-PR25661-4-report-4.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-5-v0.o", |
| "data/test-diff-filter/test-PR25661-5-v1.o", |
| "--no-default-suppression", |
| "data/test-diff-filter/test-PR25661-5-report-1.txt", |
| "output/test-diff-filter/test-PR25661-5-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-5-v0.o", |
| "data/test-diff-filter/test-PR25661-5-v1.o", |
| "--no-default-suppression --harmless", |
| "data/test-diff-filter/test-PR25661-5-report-2.txt", |
| "output/test-diff-filter/test-PR25661-5-report-2.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-5-v0.o", |
| "data/test-diff-filter/test-PR25661-5-v1.o", |
| "--no-default-suppression --leaf-changes-only", |
| "data/test-diff-filter/test-PR25661-5-report-3.txt", |
| "output/test-diff-filter/test-PR25661-5-report-3.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-5-v0.o", |
| "data/test-diff-filter/test-PR25661-5-v1.o", |
| "--no-default-suppression --harmless --leaf-changes-only", |
| "data/test-diff-filter/test-PR25661-5-report-4.txt", |
| "output/test-diff-filter/test-PR25661-5-report-4.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-6-v0.o", |
| "data/test-diff-filter/test-PR25661-6-v1.o", |
| "--no-default-suppression", |
| "data/test-diff-filter/test-PR25661-6-report-1.txt", |
| "output/test-diff-filter/test-PR25661-6-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-6-v0.o", |
| "data/test-diff-filter/test-PR25661-6-v1.o", |
| "--no-default-suppression --leaf-changes-only", |
| "data/test-diff-filter/test-PR25661-6-report-2.txt", |
| "output/test-diff-filter/test-PR25661-6-report-2.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-6-v0.o", |
| "data/test-diff-filter/test-PR25661-6-v1.o", |
| "--no-default-suppression --harmless", |
| "data/test-diff-filter/test-PR25661-6-report-3.txt", |
| "output/test-diff-filter/test-PR25661-6-report-3.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-6-v0.o", |
| "data/test-diff-filter/test-PR25661-6-v1.o", |
| "--no-default-suppression --harmless --leaf-changes-only", |
| "data/test-diff-filter/test-PR25661-6-report-4.txt", |
| "output/test-diff-filter/test-PR25661-6-report-4.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-7-v0.o", |
| "data/test-diff-filter/test-PR25661-7-v1.o", |
| "--no-default-suppression", |
| "data/test-diff-filter/test-PR25661-7-report-1.txt", |
| "output/test-diff-filter/test-PR25661-7-report-1.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-7-v0.o", |
| "data/test-diff-filter/test-PR25661-7-v1.o", |
| "--no-default-suppression --leaf-changes-only", |
| "data/test-diff-filter/test-PR25661-7-report-2.txt", |
| "output/test-diff-filter/test-PR25661-7-report-2.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-7-v0.o", |
| "data/test-diff-filter/test-PR25661-7-v1.o", |
| "--no-default-suppression --harmless", |
| "data/test-diff-filter/test-PR25661-7-report-3.txt", |
| "output/test-diff-filter/test-PR25661-7-report-3.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR25661-7-v0.o", |
| "data/test-diff-filter/test-PR25661-7-v1.o", |
| "--no-default-suppression --harmless --leaf-changes-only", |
| "data/test-diff-filter/test-PR25661-7-report-4.txt", |
| "output/test-diff-filter/test-PR25661-7-report-4.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR26309-v0.o", |
| "data/test-diff-filter/test-PR26309-v1.o", |
| "--no-default-suppression --leaf-changes-only", |
| "data/test-diff-filter/test-PR26309-report-0.txt", |
| "output/test-diff-filter/test-PR26309-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR26739-v0.o", |
| "data/test-diff-filter/test-PR26739-v1.o", |
| "--no-default-suppression", |
| "data/test-diff-filter/test-PR26739-report-0.txt", |
| "output/test-diff-filter/test-PR26739-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR26739-2-v0.o", |
| "data/test-diff-filter/test-PR26739-2-v1.o", |
| "--no-default-suppression", |
| "data/test-diff-filter/test-PR26739-2-report-0.txt", |
| "output/test-diff-filter/test-PR26739-2-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR26684-dwarf4.o", |
| "data/test-diff-filter/test-PR26684-dwarf5.o", |
| "--no-default-suppression --leaf-changes-only", |
| "data/test-diff-filter/test-PR26684-report-0.txt", |
| "output/test-diff-filter/test-PR26684-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR27331-v0.o", |
| "data/test-diff-filter/test-PR27331-v1.o", |
| "--no-default-suppression --leaf-changes-only", |
| "data/test-diff-filter/test-PR27331-report-0.txt", |
| "output/test-diff-filter/test-PR27331-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR27569-v0.abi", |
| "data/test-diff-filter/test-PR27569-v1.abi", |
| "--no-default-suppression", |
| "data/test-diff-filter/test-PR27569-report-0.txt", |
| "output/test-diff-filter/test-PR27569-report-0.txt", |
| }, |
| { |
| "data/test-diff-filter/test-PR27598-v0.o", |
| "data/test-diff-filter/test-PR27598-v0.o", |
| "--no-default-suppression", |
| "data/test-diff-filter/test-PR27598-report-0.txt", |
| "output/test-diff-filter/test-PR27598-report-0.txt", |
| }, |
| // This should be the last entry |
| {NULL, NULL, NULL, NULL, NULL} |
| }; |
| |
| /// A task which launches abidiff on the binaries passed to the |
| /// constructor of the task. The test also launches gnu diff on the |
| /// result of the abidiff to compare it against a reference abidiff |
| /// result. |
| struct test_task : public abigail::workers::task |
| { |
| InOutSpec spec; |
| bool is_ok; |
| string diff_cmd; |
| string error_message; |
| |
| test_task(const InOutSpec& s) |
| : spec(s), |
| is_ok(true) |
| {} |
| |
| /// This virtual function overload actually performs the job of the |
| /// task. |
| /// |
| /// It actually launches abidiff on the binaries passed to the |
| /// constructor of the task. It also launches gnu diff on the |
| /// result of the abidiff to compare it against a reference abidiff |
| /// result. |
| virtual void |
| perform() |
| { |
| 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; |
| |
| string in_elfv0_path, in_elfv1_path, |
| abidiff_options, abidiff, cmd, |
| ref_diff_report_path, out_diff_report_path; |
| |
| in_elfv0_path = string(get_src_dir()) + "/tests/" + spec.in_elfv0_path; |
| in_elfv1_path = string(get_src_dir()) + "/tests/" + spec.in_elfv1_path; |
| abidiff_options = spec.abidiff_options; |
| ref_diff_report_path = |
| string(get_src_dir()) + "/tests/" + spec.in_report_path; |
| out_diff_report_path = |
| string(get_build_dir()) + "/tests/" + spec.out_report_path; |
| |
| if (!ensure_parent_dir_created(out_diff_report_path)) |
| { |
| error_message = string("could not create parent directory for ") |
| + out_diff_report_path; |
| is_ok = false; |
| return; |
| } |
| |
| abidiff = string(get_build_dir()) + "/tools/abidiff"; |
| abidiff += " " + abidiff_options; |
| |
| cmd = abidiff + " " + in_elfv0_path + " " + in_elfv1_path; |
| cmd += " > " + out_diff_report_path; |
| |
| bool abidiff_ok = true; |
| int code = system(cmd.c_str()); |
| if (!WIFEXITED(code)) |
| abidiff_ok = false; |
| else |
| { |
| abidiff_status status = |
| static_cast<abidiff_status>(WEXITSTATUS(code)); |
| if (abigail::tools_utils::abidiff_status_has_error(status)) |
| abidiff_ok = false; |
| } |
| |
| if (abidiff_ok) |
| { |
| cmd = "diff -u " + ref_diff_report_path |
| + " " + out_diff_report_path; |
| |
| string cmd_no_out = cmd + " > /dev/null"; |
| if (system(cmd_no_out.c_str())) |
| { |
| is_ok = false; |
| diff_cmd = cmd; |
| } |
| } |
| else |
| is_ok = false; |
| } |
| }; //end struct test_task. |
| |
| /// A convenience typedef for shared |
| typedef shared_ptr<test_task> test_task_sptr; |
| |
| int |
| main() |
| { |
| using std::vector; |
| using std::dynamic_pointer_cast; |
| using abigail::workers::queue; |
| using abigail::workers::task; |
| using abigail::workers::task_sptr; |
| using abigail::workers::get_number_of_threads; |
| |
| /// Create a task queue. The max number of worker threads of the |
| /// queue is the number of the concurrent threads supported by the |
| /// processor of the machine this code runs on. |
| const size_t num_tests = sizeof(in_out_specs) / sizeof (InOutSpec) - 1; |
| size_t num_workers = std::min(get_number_of_threads(), num_tests); |
| queue task_queue(num_workers); |
| |
| bool is_ok = true; |
| |
| for (InOutSpec* s = in_out_specs; s->in_elfv0_path; ++s) |
| { |
| test_task_sptr t(new test_task(*s)); |
| ABG_ASSERT(task_queue.schedule_task(t)); |
| } |
| |
| /// Wait for all worker threads to finish their job, and wind down. |
| task_queue.wait_for_workers_to_complete(); |
| |
| // Now walk the results and print whatever error messages need to be |
| // printed. |
| |
| const vector<task_sptr>& completed_tasks = |
| task_queue.get_completed_tasks(); |
| |
| ABG_ASSERT(completed_tasks.size() == num_tests); |
| |
| for (vector<task_sptr>::const_iterator ti = completed_tasks.begin(); |
| ti != completed_tasks.end(); |
| ++ti) |
| { |
| test_task_sptr t = dynamic_pointer_cast<test_task>(*ti); |
| if (!t->is_ok) |
| { |
| is_ok = false; |
| if (!t->diff_cmd.empty()) |
| if (system(t->diff_cmd.c_str()) == -1) |
| cerr << "execution of '" << t->diff_cmd << "' failed\n"; |
| if (!t->error_message.empty()) |
| cerr << t->error_message << '\n'; |
| } |
| } |
| |
| return !is_ok; |
| } |
