commit da09597e2408047abda5594f5e41b2a783e02968
author Laurence Lundblade <lgl@securitytheory.com> Sat Jun 06 18:35:33 2020 -0700
committer Laurence Lundblade <lgl@securitytheory.com> Sat Jun 06 18:35:33 2020 -0700
tree 29ff7e001150e345520a3f33a34d478dd401f1ae
parent 7e5be1d41522ccb3419d0fa795345b91ca4bb1ee

more work on decode

test/qcbor_decode_tests.c

diff --git a/test/qcbor_decode_tests.c b/test/qcbor_decode_tests.c
index 3b0615d..a3bb811 100644
--- a/test/qcbor_decode_tests.c
+++ b/test/qcbor_decode_tests.c
@@ -4002,6 +4002,16 @@
 
 static const struct NumberConversion NumberConversions[] = {
    {
+      "negative bignum -1",
+      {(uint8_t[]){0xc3, 0x41, 0x00}, 3},
+      -1,
+      QCBOR_SUCCESS,
+      0,
+      QCBOR_ERR_NUMBER_SIGN_CONVERSION,
+      -1.0,
+      QCBOR_SUCCESS
+   },
+   {
       "Decimal Fraction with positive bignum 257 * 10e3",
       {(uint8_t[]){0xC4, 0x82, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03,
                                0xC2, 0x42, 0x01, 0x01}, 15},
@@ -4013,14 +4023,14 @@
       QCBOR_SUCCESS
    },
    {
-      "bigfloat with negative bignum -257 * 2e3",
+      "bigfloat with negative bignum -258 * 2e3",
       {(uint8_t[]){0xC5, 0x82, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03,
                                0xC3, 0x42, 0x01, 0x01}, 15},
-      -2056,
+      -2064,
       QCBOR_SUCCESS,
       0,
       QCBOR_ERR_NUMBER_SIGN_CONVERSION,
-      -2056.0,
+      -2064.0,
       QCBOR_SUCCESS
    },
    {
@@ -4035,7 +4045,7 @@
       QCBOR_SUCCESS
    },
    {
-      "negative bignum 0xc349010000000000000000",
+      "negative bignum 0xc349010000000000000000 -18446744073709551617",
       {(uint8_t[]){0xc3, 0x49, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 11},
       0,
       QCBOR_ERR_CONVERSION_UNDER_OVER_FLOW,