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153 lines
8.3 KiB
153 lines
8.3 KiB
/* MIT License |
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* |
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* Copyright (c) The c-ares project and its contributors |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice (including the next |
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* paragraph) shall be included in all copies or substantial portions of the |
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* Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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* SOFTWARE. |
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* |
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* SPDX-License-Identifier: MIT |
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*/ |
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#include "ares-test.h" |
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#include "dns-proto.h" |
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#include <sstream> |
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#include <vector> |
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namespace ares { |
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namespace test { |
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TEST_F(LibraryTest, ParseCaaReplyMultipleOK) { |
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std::vector<byte> data = { |
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0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x09, 0x77, 0x69, 0x6B, // '............wik |
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0x69, 0x70, 0x65, 0x64, 0x69, 0x61, 0x03, 0x6F, 0x72, 0x67, 0x00, 0x01, 0x01, 0x00, 0x01, 0xC0, // ipedia.org...... |
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0x0C, 0x01, 0x01, 0x00, 0x01, 0x00, 0x00, 0x02, 0x23, 0x00, 0x15, 0x00, 0x05, 0x69, 0x73, 0x73, // ........#....iss |
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0x75, 0x65, 0x67, 0x6C, 0x6F, 0x62, 0x61, 0x6C, 0x73, 0x69, 0x67, 0x6E, 0x2E, 0x63, 0x6F, 0x6D, // ueglobalsign.com |
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0xC0, 0x0C, 0x01, 0x01, 0x00, 0x01, 0x00, 0x00, 0x02, 0x23, 0x00, 0x13, 0x00, 0x05, 0x69, 0x73, // .........#....is |
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0x73, 0x75, 0x65, 0x64, 0x69, 0x67, 0x69, 0x63, 0x65, 0x72, 0x74, 0x2E, 0x63, 0x6F, 0x6D, 0xC0, // suedigicert.com. |
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0x0C, 0x01, 0x01, 0x00, 0x01, 0x00, 0x00, 0x02, 0x23, 0x00, 0x16, 0x00, 0x05, 0x69, 0x73, 0x73, // ........#....iss |
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0x75, 0x65, 0x6C, 0x65, 0x74, 0x73, 0x65, 0x6E, 0x63, 0x72, 0x79, 0x70, 0x74, 0x2E, 0x6F, 0x72, // ueletsencrypt.or |
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0x67, 0xC0, 0x0C, 0x01, 0x01, 0x00, 0x01, 0x00, 0x00, 0x02, 0x23, 0x00, 0x25, 0x00, 0x05, 0x69, // g.........#.%..i |
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0x6F, 0x64, 0x65, 0x66, 0x6D, 0x61, 0x69, 0x6C, 0x74, 0x6F, 0x3A, 0x64, 0x6E, 0x73, 0x2D, 0x61, // odefmailto:dns-a |
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0x64, 0x6D, 0x69, 0x6E, 0x40, 0x77, 0x69, 0x6B, 0x69, 0x6D, 0x65, 0x64, 0x69, 0x61, 0x2E, 0x6F, // dmin@wikimedia.o |
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0x72, 0x67 // rg |
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}; |
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struct ares_caa_reply* caa = nullptr; |
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EXPECT_EQ(ARES_SUCCESS, ares_parse_caa_reply(data.data(), (int)data.size(), &caa)); |
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ASSERT_NE(nullptr, caa); |
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ASSERT_NE(nullptr, caa->next); |
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ASSERT_NE(nullptr, caa->next->next); |
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ASSERT_NE(nullptr, caa->next->next->next); |
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ares_free_data(caa); |
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} |
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TEST_F(LibraryTest, ParseCaaReplySingleOK) { |
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std::vector<byte> data = { |
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0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x06, 0x67, 0x6F, 0x6F, // '............goo |
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0x67, 0x6C, 0x65, 0x03, 0x63, 0x6F, 0x6D, 0x00, 0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C, 0x01, 0x01, // gle.com......... |
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0x00, 0x01, 0x00, 0x01, 0x43, 0xBE, 0x00, 0x0F, 0x00, 0x05, 0x69, 0x73, 0x73, 0x75, 0x65, 0x70, // ....C.....issuep |
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0x6B, 0x69, 0x2E, 0x67, 0x6F, 0x6F, 0x67 // ki.goog |
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}; |
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struct ares_caa_reply* caa = nullptr; |
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EXPECT_EQ(ARES_SUCCESS, ares_parse_caa_reply(data.data(), (int)data.size(), &caa)); |
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ASSERT_NE(nullptr, caa); |
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EXPECT_EQ(caa->critical, (int)0); |
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EXPECT_EQ(caa->plength, (size_t)5); |
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EXPECT_STREQ((char *)caa->property, "issue"); |
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EXPECT_EQ(caa->length, (size_t)8); |
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EXPECT_STREQ((char *)caa->value, "pki.goog"); |
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ares_free_data(caa); |
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} |
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TEST_F(LibraryTest, ParseCaaBogusReply1) { |
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std::vector<byte> data = { |
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0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x06, 0x67, 0x6F, 0x6F, // '............goo |
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0x67, 0x6C, 0x65, 0x03, 0x63, 0x6F, 0x6D, 0x00, 0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C, 0x01, 0x01, // gle.com......... |
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0x00, 0x01, 0x00, 0x01, 0x43, 0xBE, 0x00, 0x0F, 0x00, 0x00, 0x69, 0x73, 0x73, 0x75, 0x65, 0x70, // ....C.....issuep |
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0x6B, 0x69, 0x2E, 0x67, 0x6F, 0x6F, 0x67 // ki.goog |
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}; |
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struct ares_caa_reply* caa = nullptr; |
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EXPECT_EQ(ARES_EBADRESP, ares_parse_caa_reply(data.data(), (int)data.size(), &caa)); |
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ASSERT_EQ(nullptr, caa); |
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} |
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TEST_F(LibraryTest, ParseCaaBogusReply2) { |
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std::vector<byte> data = { |
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0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x06, 0x67, 0x6F, 0x6F, // '............goo |
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0x67, 0x6C, 0x65, 0x03, 0x63, 0x6F, 0x6D, 0x00, 0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C, 0x01, 0x01, // gle.com......... |
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0x00, 0x01, 0x00, 0x01, 0x43, 0xBE, 0x00, 0x0F, 0x00, 0x0e, 0x69, 0x73, 0x73, 0x75, 0x65, 0x70, // ....C.....issuep |
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0x6B, 0x69, 0x2E, 0x67, 0x6F, 0x6F, 0x67 // ki.goog |
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}; |
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struct ares_caa_reply* caa = nullptr; |
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EXPECT_EQ(ARES_EBADRESP, ares_parse_caa_reply(data.data(), (int)data.size(), &caa)); |
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ASSERT_EQ(nullptr, caa); |
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} |
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TEST_F(LibraryTest, ParseCaaBogusReply3) { |
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std::vector<byte> data = { |
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0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x06, 0x67, 0x6F, 0x6F, // '............goo |
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0x67, 0x6C, 0x65, 0x03, 0x63, 0x6F, 0x6D, 0x00, 0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C, 0x01, 0x01, // gle.com......... |
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0x00, 0x01, 0x00, 0x01, 0x43, 0xBE, 0x00, 0x10, 0x00, 0x05, 0x69, 0x73, 0x73, 0x75, 0x65, 0x70, // ....C.....issuep |
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0x6B, 0x69, 0x2E, 0x67, 0x6F, 0x6F, 0x67 // ki.goog |
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}; |
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struct ares_caa_reply* caa = nullptr; |
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EXPECT_EQ(ARES_EBADRESP, ares_parse_caa_reply(data.data(), (int)data.size(), &caa)); |
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ASSERT_EQ(nullptr, caa); |
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} |
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TEST_F(LibraryTest, ParseCaaEmptyReply) { |
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std::vector<byte> data = { |
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0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x09, 0x77, 0x69, 0x6B, // '............wik |
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0x69, 0x70, 0x65, 0x64, 0x69, 0x61, 0x02, 0x64, 0x65, 0x00, 0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C, // ipedia.de....... |
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0x00, 0x06, 0x00, 0x01, 0x00, 0x00, 0x02, 0x58, 0x00, 0x3B, 0x04, 0x6E, 0x73, 0x38, 0x31, 0x0D, // .......X.;.ns81. |
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0x64, 0x6F, 0x6D, 0x61, 0x69, 0x6E, 0x63, 0x6F, 0x6E, 0x74, 0x72, 0x6F, 0x6C, 0x03, 0x63, 0x6F, // domaincontrol.co |
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0x6D, 0x00, 0x03, 0x64, 0x6E, 0x73, 0x05, 0x6A, 0x6F, 0x6D, 0x61, 0x78, 0x03, 0x6E, 0x65, 0x74, // m..dns.jomax.net |
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0x00, 0x78, 0x67, 0xFE, 0x34, 0x00, 0x00, 0x70, 0x80, 0x00, 0x00, 0x1C, 0x20, 0x00, 0x09, 0x3A, // .xg.4..p.... ..: |
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0x80, 0x00, 0x00, 0x02, 0x58 // ....X |
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}; |
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struct ares_caa_reply* caa = nullptr; |
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EXPECT_EQ(ARES_ENODATA, ares_parse_caa_reply(data.data(), (int)data.size(), &caa)); |
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ASSERT_EQ(nullptr, caa); |
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} |
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TEST_F(LibraryTest, ParseNegativeReply) { |
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std::vector<byte> data = { |
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0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x09, 0x77, 0x69, 0x6B, // '............wik |
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0x69, 0x70, 0x65, 0x64, 0x69, 0x61, 0x02, 0x64, 0x65, 0x00, 0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C, // ipedia.de....... |
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0x00, 0x06, 0x00, 0x01, 0x00, 0x00, 0x02, 0x58, 0x00, 0x3B, 0x04, 0x6E, 0x73, 0x38, 0x31, 0x0D, // .......X.;.ns81. |
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0x64, 0x6F, 0x6D, 0x61, 0x69, 0x6E, 0x63, 0x6F, 0x6E, 0x74, 0x72, 0x6F, 0x6C, 0x03, 0x63, 0x6F, // domaincontrol.co |
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0x6D, 0x00, 0x03, 0x64, 0x6E, 0x73, 0x05, 0x6A, 0x6F, 0x6D, 0x61, 0x78, 0x03, 0x6E, 0x65, 0x74, // m..dns.jomax.net |
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0x00, 0x78, 0x67, 0xFE, 0x34, 0x00, 0x00, 0x70, 0x80, 0x00, 0x00, 0x1C, 0x20, 0x00, 0x09, 0x3A, // .xg.4..p.... ..: |
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0x80, 0x00, 0x00, 0x02, 0x58 // ....X |
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}; |
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struct ares_caa_reply* caa = nullptr; |
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EXPECT_EQ(ARES_EBADRESP, ares_parse_caa_reply(data.data(), -1, &caa)); |
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} |
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} // namespace test |
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} // namespace ares
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