// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // -*- Mode: C++ -*- // // Copyright (C) 2013-2024 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 #include #include #include #include #include #include #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", }, { "data/test-diff-filter/test-PR27995.abi", "data/test-diff-filter/test-PR27995.abi", "--no-default-suppression", "data/test-diff-filter/test-PR27995-report-0.txt", "output/test-diff-filter/test-PR27995-report-0.txt", }, { "data/test-diff-filter/test-PR28013-fn-variadic.c.0.abi", "data/test-diff-filter/test-PR28013-fn-variadic.c.1.abi", "--no-default-suppression", "data/test-diff-filter/test-PR28013-fn-variadic.c.report.txt", "output/test-diff-filter/test-PR28013-fn-variadic.c.report.txt", }, { "data/test-diff-filter/test-PR29387-v0.o", "data/test-diff-filter/test-PR29387-v1.o", "--no-default-suppression", "data/test-diff-filter/test-PR29387-report.txt", "output/test-diff-filter/test-PR29387-report.txt", }, { "data/test-diff-filter/test-PR29811-0-v0.o", "data/test-diff-filter/test-PR29811-0-v1.o", "--no-default-suppression", "data/test-diff-filter/test-PR29811-0-report-0.txt", "output/test-diff-filter/test-PR29811-0-report-0.txt", }, { "data/test-diff-filter/test-PR29811-0-v0.o", "data/test-diff-filter/test-PR29811-0-v1.o", "--harmless --no-default-suppression", "data/test-diff-filter/test-PR29811-0-report-1.txt", "output/test-diff-filter/test-PR29811-0-report-1.txt", }, #ifdef WITH_CTF { "data/test-diff-filter/test-PR29811-unknown-size-array-dwarf-ctf-DWARF.o", "data/test-diff-filter/test-PR29811-unknown-size-array-dwarf-ctf-CTF.o", "--ctf --no-default-suppression", "data/test-diff-filter/test-PR29811-unknown-size-array-dwarf-ctf-report.txt", "output/test-diff-filter/test-PR29811-unknown-size-array-dwarf-ctf-report.txt", }, #endif // 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(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; if (!abidiff_ok) error_message += "cmd failed: " + cmd; } }; //end struct test_task. /// A convenience typedef for shared typedef shared_ptr 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& completed_tasks = task_queue.get_completed_tasks(); ABG_ASSERT(completed_tasks.size() == num_tests); for (vector::const_iterator ti = completed_tasks.begin(); ti != completed_tasks.end(); ++ti) { test_task_sptr t = dynamic_pointer_cast(*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; }