Add char static casts to crypto_utils_test.cc
When rolling quiche to Chromium, the compiler complains with narrowing
conversion error (-Wc++11-narrowing). Hence, this change adds static
casts to convert to char to silence this issue.
PiperOrigin-RevId: 425339124
diff --git a/quic/core/crypto/crypto_utils_test.cc b/quic/core/crypto/crypto_utils_test.cc
index df1546a..f0d944b 100644
--- a/quic/core/crypto/crypto_utils_test.cc
+++ b/quic/core/crypto/crypto_utils_test.cc
@@ -175,16 +175,65 @@
// compile-time constant.
EXPECT_EQ(AllSupportedVersionsWithTls().size(), 3u);
const char draft_29_key[] = {// test vector from draft-ietf-quic-tls-29, A.1
- 0x14, 0x9d, 0x0b, 0x16, 0x62, 0xab, 0x87, 0x1f,
- 0xbe, 0x63, 0xc4, 0x9b, 0x5e, 0x65, 0x5a, 0x5d};
+ 0x14,
+ static_cast<char>(0x9d),
+ 0x0b,
+ 0x16,
+ 0x62,
+ static_cast<char>(0xab),
+ static_cast<char>(0x87),
+ 0x1f,
+ static_cast<char>(0xbe),
+ 0x63,
+ static_cast<char>(0xc4),
+ static_cast<char>(0x9b),
+ 0x5e,
+ 0x65,
+ 0x5a,
+ 0x5d};
const char v1_key[] = {// test vector from RFC 9001, A.1
- 0xcf, 0x3a, 0x53, 0x31, 0x65, 0x3c, 0x36, 0x4c,
- 0x88, 0xf0, 0xf3, 0x79, 0xb6, 0x06, 0x7e, 0x37};
+ static_cast<char>(0xcf),
+ 0x3a,
+ 0x53,
+ 0x31,
+ 0x65,
+ 0x3c,
+ 0x36,
+ 0x4c,
+ static_cast<char>(0x88),
+ static_cast<char>(0xf0),
+ static_cast<char>(0xf3),
+ 0x79,
+ static_cast<char>(0xb6),
+ 0x06,
+ 0x7e,
+ 0x37};
const char v2_01_key[] = {// test vector from draft-ietf-quic-v2-01
- 0x15, 0xd5, 0xb4, 0xd9, 0xa2, 0xb8, 0x91, 0x6a,
- 0xa3, 0x9b, 0x1b, 0xfe, 0x57, 0x4d, 0x2a, 0xad};
+ 0x15,
+ static_cast<char>(0xd5),
+ static_cast<char>(0xb4),
+ static_cast<char>(0xd9),
+ static_cast<char>(0xa2),
+ static_cast<char>(0xb8),
+ static_cast<char>(0x91),
+ 0x6a,
+ static_cast<char>(0xa3),
+ static_cast<char>(0x9b),
+ 0x1b,
+ static_cast<char>(0xfe),
+ 0x57,
+ 0x4d,
+ 0x2a,
+ static_cast<char>(0xad)};
const char connection_id[] = // test vector from both docs
- {0x83, 0x94, 0xc8, 0xf0, 0x3e, 0x51, 0x57, 0x08};
+ {static_cast<char>(0x83),
+ static_cast<char>(0x94),
+ static_cast<char>(0xc8),
+ static_cast<char>(0xf0),
+ 0x3e,
+ 0x51,
+ 0x57,
+ 0x08};
const QuicConnectionId cid(connection_id, sizeof(connection_id));
const char* key_str;
size_t key_size;
