From 5da14042f70711ea5cf66e034699730335462f66 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 5 May 2024 14:08:03 +0200 Subject: Merging upstream version 1.45.3+dfsg. Signed-off-by: Daniel Baumann --- .../c-ares-1.19.1/test/ares-test-parse-soa-any.cc | 111 +++++++++++++++++++++ 1 file changed, 111 insertions(+) create mode 100644 src/fluent-bit/lib/c-ares-1.19.1/test/ares-test-parse-soa-any.cc (limited to 'src/fluent-bit/lib/c-ares-1.19.1/test/ares-test-parse-soa-any.cc') diff --git a/src/fluent-bit/lib/c-ares-1.19.1/test/ares-test-parse-soa-any.cc b/src/fluent-bit/lib/c-ares-1.19.1/test/ares-test-parse-soa-any.cc new file mode 100644 index 000000000..700073c5c --- /dev/null +++ b/src/fluent-bit/lib/c-ares-1.19.1/test/ares-test-parse-soa-any.cc @@ -0,0 +1,111 @@ +#include "ares-test.h" +#include "dns-proto.h" + +#include +#include + +namespace ares { +namespace test { + +TEST_F(LibraryTest, ParseSoaAnyReplyOK) { + DNSPacket pkt; + pkt.set_qid(0x1234).set_response().set_aa() + .add_question(new DNSQuestion("example.com", T_ANY))\ + .add_answer(new DNSARR("example.com", 0x01020304, {2,3,4,5})) + .add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com")) + .add_answer(new DNSMxRR("example.com", 100, 200, "mx2.example.com")) + .add_answer(new DNSSoaRR("example.com", 100, + "soa1.example.com", "fred.example.com", + 1, 2, 3, 4, 5)); + std::vector data = pkt.data(); + + struct ares_soa_reply* soa = nullptr; + EXPECT_EQ(ARES_SUCCESS, ares_parse_soa_reply(data.data(), data.size(), &soa)); + ASSERT_NE(nullptr, soa); + EXPECT_EQ("soa1.example.com", std::string(soa->nsname)); + EXPECT_EQ("fred.example.com", std::string(soa->hostmaster)); + EXPECT_EQ(1, soa->serial); + EXPECT_EQ(2, soa->refresh); + EXPECT_EQ(3, soa->retry); + EXPECT_EQ(4, soa->expire); + EXPECT_EQ(5, soa->minttl); + ares_free_data(soa); +} + +TEST_F(LibraryTest, ParseSoaAnyReplyErrors) { + DNSPacket pkt; + pkt.set_qid(0x1234).set_response().set_aa() + .add_question(new DNSQuestion("example.com", T_ANY)) + .add_answer(new DNSSoaRR("example.com", 100, + "soa1.example.com", "fred.example.com", + 1, 2, 3, 4, 5)); + std::vector data; + struct ares_soa_reply* soa = nullptr; + + // No question. + pkt.questions_.clear(); + data = pkt.data(); + EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa)); + pkt.add_question(new DNSQuestion("example.com", T_ANY)); + +#ifdef DISABLED + // Question != answer + pkt.questions_.clear(); + pkt.add_question(new DNSQuestion("Axample.com", T_ANY)); + data = pkt.data(); + EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa)); + pkt.questions_.clear(); + pkt.add_question(new DNSQuestion("example.com", T_ANY)); +#endif + + // Two questions + pkt.add_question(new DNSQuestion("example.com", T_ANY)); + data = pkt.data(); + EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa)); + pkt.questions_.clear(); + pkt.add_question(new DNSQuestion("example.com", T_ANY)); + + // Wrong sort of answer. + pkt.answers_.clear(); + pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com")); + data = pkt.data(); + EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa)); + pkt.answers_.clear(); + pkt.add_answer(new DNSSoaRR("example.com", 100, + "soa1.example.com", "fred.example.com", + 1, 2, 3, 4, 5)); + + // No answer. + pkt.answers_.clear(); + data = pkt.data(); + EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa)); + pkt.add_answer(new DNSSoaRR("example.com", 100, + "soa1.example.com", "fred.example.com", + 1, 2, 3, 4, 5)); + + // Truncated packets. + data = pkt.data(); + for (size_t len = 1; len < data.size(); len++) { + EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), len, &soa)); + } +} + +TEST_F(LibraryTest, ParseSoaAnyReplyAllocFail) { + DNSPacket pkt; + pkt.set_qid(0x1234).set_response().set_aa() + .add_question(new DNSQuestion("example.com", T_ANY)) + .add_answer(new DNSSoaRR("example.com", 100, + "soa1.example.com", "fred.example.com", + 1, 2, 3, 4, 5)); + std::vector data = pkt.data(); + struct ares_soa_reply* soa = nullptr; + + for (int ii = 1; ii <= 5; ii++) { + ClearFails(); + SetAllocFail(ii); + EXPECT_EQ(ARES_ENOMEM, ares_parse_soa_reply(data.data(), data.size(), &soa)) << ii; + } +} + +} // namespace test +} // namespace ares -- cgit v1.2.3