diff options
Diffstat (limited to 'patchoat/patchoat_test.cc')
| -rw-r--r-- | patchoat/patchoat_test.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/patchoat/patchoat_test.cc b/patchoat/patchoat_test.cc index 974ed3217d..69728ae051 100644 --- a/patchoat/patchoat_test.cc +++ b/patchoat/patchoat_test.cc @@ -24,6 +24,7 @@ #include "android-base/stringprintf.h" #include "android-base/strings.h" +#include "base/hex_dump.h" #include "base/leb128.h" #include "dexopt_test.h" #include "runtime.h" @@ -320,6 +321,12 @@ class PatchoatTest : public DexoptTest { if (image1[i] != image2[i]) { *error_msg = StringPrintf("%s and %s differ at offset %zu", filename1.c_str(), filename2.c_str(), i); + size_t hexdump_size = std::min<size_t>(16u, size - i); + HexDump dump1(&image1[i], hexdump_size, /* show_actual_addresses */ false, /* prefix */ ""); + HexDump dump2(&image2[i], hexdump_size, /* show_actual_addresses */ false, /* prefix */ ""); + std::ostringstream oss; + oss << "\n" << dump1 << "\n" << dump2; + *error_msg += oss.str(); return true; } } |