commit 885b011c09c6027ae42c80e77f9ad5a41dbf513b
author Petteri Aimonen <jpa@git.mail.kapsi.fi> Thu Dec 19 08:03:07 2019 +0200
committer Petteri Aimonen <jpa@git.mail.kapsi.fi> Thu Dec 19 08:03:07 2019 +0200
tree e7a29ede75faa796d4d1e4ea0627bdfdc413e05a
parent 4a48bfe0b532eb8b71ada86f391368eadb01319d

Print errors when assert() fired in fuzztest

tests/fuzztest/fuzztest.c

diff --git a/tests/fuzztest/fuzztest.c b/tests/fuzztest/fuzztest.c
index d0a54d4..3d6bd55 100644
--- a/tests/fuzztest/fuzztest.c
+++ b/tests/fuzztest/fuzztest.c
@@ -278,6 +278,7 @@
     
     if (assert_success)
     {
+        if (!status) fprintf(stderr, "pb_decode: %s\n", PB_GET_ERROR(&stream));
         assert(status);
     }
     
@@ -300,7 +301,10 @@
     status = pb_decode(&stream, alltypes_pointer_AllTypes_fields, msg);
     
     if (assert_success)
+    {
+        if (!status) fprintf(stderr, "pb_decode: %s\n", PB_GET_ERROR(&stream));
         assert(status);
+    }
     
     pb_release(alltypes_pointer_AllTypes_fields, msg);    
     assert(get_alloc_count() == initial_alloc_count);
@@ -325,6 +329,7 @@
     {
         pb_istream_t stream = pb_istream_from_buffer(buffer, msglen);
         status = pb_decode(&stream, alltypes_static_AllTypes_fields, msg1);
+        if (!status) fprintf(stderr, "srt1 pb_decode: %s\n", PB_GET_ERROR(&stream));
         assert(status);
         sanity_check_static(msg1);
     }
@@ -332,6 +337,7 @@
     {
         pb_ostream_t stream = pb_ostream_from_buffer(buf2, g_bufsize);
         status = pb_encode(&stream, alltypes_static_AllTypes_fields, msg1);
+        if (!status) fprintf(stderr, "srt2 pb_encode: %s\n", PB_GET_ERROR(&stream));
         assert(status);
         msglen2 = stream.bytes_written;
     }
@@ -339,6 +345,7 @@
     {
         pb_istream_t stream = pb_istream_from_buffer(buf2, msglen2);
         status = pb_decode(&stream, alltypes_static_AllTypes_fields, msg2);
+        if (!status) fprintf(stderr, "srt3 pb_decode: %s\n", PB_GET_ERROR(&stream));
         assert(status);
         sanity_check_static(msg2);
     }
@@ -346,6 +353,7 @@
     {
         pb_ostream_t stream = pb_ostream_from_buffer(buf3, g_bufsize);
         status = pb_encode(&stream, alltypes_static_AllTypes_fields, msg2);
+        if (!status) fprintf(stderr, "srt4 pb_decode: %s\n", PB_GET_ERROR(&stream));
         assert(status);
         msglen3 = stream.bytes_written;
     }
@@ -374,12 +382,14 @@
     {
         pb_istream_t stream = pb_istream_from_buffer(buffer, msglen);
         status = pb_decode(&stream, alltypes_pointer_AllTypes_fields, msg1);
+        if (!status) fprintf(stderr, "prt1 pb_decode: %s\n", PB_GET_ERROR(&stream));
         assert(status);
     }
     
     {
         pb_ostream_t stream = pb_ostream_from_buffer(buf2, g_bufsize);
         status = pb_encode(&stream, alltypes_pointer_AllTypes_fields, msg1);
+        if (!status) fprintf(stderr, "prt2 pb_encode: %s\n", PB_GET_ERROR(&stream));
         assert(status);
         msglen2 = stream.bytes_written;
     }
@@ -387,12 +397,14 @@
     {
         pb_istream_t stream = pb_istream_from_buffer(buf2, msglen2);
         status = pb_decode(&stream, alltypes_pointer_AllTypes_fields, msg2);
+        if (!status) fprintf(stderr, "prt3 pb_decode: %s\n", PB_GET_ERROR(&stream));
         assert(status);
     }
     
     {
         pb_ostream_t stream = pb_ostream_from_buffer(buf3, g_bufsize);
         status = pb_encode(&stream, alltypes_pointer_AllTypes_fields, msg2);
+        if (!status) fprintf(stderr, "prt4 pb_encode: %s\n", PB_GET_ERROR(&stream));
         assert(status);
         msglen3 = stream.bytes_written;
     }