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-rw-r--r--test/ares-test-parse.cc219
1 files changed, 0 insertions, 219 deletions
diff --git a/test/ares-test-parse.cc b/test/ares-test-parse.cc
deleted file mode 100644
index 4c54fc9..0000000
--- a/test/ares-test-parse.cc
+++ /dev/null
@@ -1,219 +0,0 @@
-#include "ares-test.h"
-#include "dns-proto.h"
-
-#include <sstream>
-#include <vector>
-
-namespace ares {
-namespace test {
-
-TEST_F(LibraryTest, ParseRootName) {
- DNSPacket pkt;
- pkt.set_qid(0x1234).set_response().set_aa()
- .add_question(new DNSQuestion(".", ns_t_a))
- .add_answer(new DNSARR(".", 100, {0x02, 0x03, 0x04, 0x05}));
- std::vector<byte> data = pkt.data();
-
- struct hostent *host = nullptr;
- struct ares_addrttl info[2];
- int count = 2;
- EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
- &host, info, &count));
- EXPECT_EQ(1, count);
- std::stringstream ss;
- ss << HostEnt(host);
- EXPECT_EQ("{'' aliases=[] addrs=[2.3.4.5]}", ss.str());
- ares_free_hostent(host);
-}
-
-TEST_F(LibraryTest, ParseIndirectRootName) {
- std::vector<byte> data = {
- 0x12, 0x34, // qid
- 0x84, // response + query + AA + not-TC + not-RD
- 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
- 0x00, 0x01, // num questions
- 0x00, 0x01, // num answer RRs
- 0x00, 0x00, // num authority RRs
- 0x00, 0x00, // num additional RRs
- // Question
- 0xC0, 0x04, // weird: pointer to a random zero earlier in the message
- 0x00, 0x01, // type A
- 0x00, 0x01, // class IN
- // Answer 1
- 0xC0, 0x04,
- 0x00, 0x01, // RR type
- 0x00, 0x01, // class IN
- 0x01, 0x02, 0x03, 0x04, // TTL
- 0x00, 0x04, // rdata length
- 0x02, 0x03, 0x04, 0x05,
- };
-
- struct hostent *host = nullptr;
- struct ares_addrttl info[2];
- int count = 2;
- EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
- &host, info, &count));
- EXPECT_EQ(1, count);
- std::stringstream ss;
- ss << HostEnt(host);
- EXPECT_EQ("{'' aliases=[] addrs=[2.3.4.5]}", ss.str());
- ares_free_hostent(host);
-}
-
-TEST_F(LibraryTest, ParseEscapedName) {
- std::vector<byte> data = {
- 0x12, 0x34, // qid
- 0x84, // response + query + AA + not-TC + not-RD
- 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
- 0x00, 0x01, // num questions
- 0x00, 0x01, // num answer RRs
- 0x00, 0x00, // num authority RRs
- 0x00, 0x00, // num additional RRs
- // Question
- 0x05, 'a', '\\', 'b', '.', 'c',
- 0x03, 'c', 'o', 'm',
- 0x00,
- 0x00, 0x01, // type A
- 0x00, 0x01, // class IN
- // Answer 1
- 0x05, 'a', '\\', 'b', '.', 'c',
- 0x03, 'c', 'o', 'm',
- 0x00,
- 0x00, 0x01, // RR type
- 0x00, 0x01, // class IN
- 0x01, 0x02, 0x03, 0x04, // TTL
- 0x00, 0x04, // rdata length
- 0x02, 0x03, 0x04, 0x05,
- };
- struct hostent *host = nullptr;
- struct ares_addrttl info[2];
- int count = 2;
- EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
- &host, info, &count));
- EXPECT_EQ(1, count);
- HostEnt hent(host);
- std::stringstream ss;
- ss << hent;
- // The printable name is expanded with escapes.
- EXPECT_EQ(11, hent.name_.size());
- EXPECT_EQ('a', hent.name_[0]);
- EXPECT_EQ('\\', hent.name_[1]);
- EXPECT_EQ('\\', hent.name_[2]);
- EXPECT_EQ('b', hent.name_[3]);
- EXPECT_EQ('\\', hent.name_[4]);
- EXPECT_EQ('.', hent.name_[5]);
- EXPECT_EQ('c', hent.name_[6]);
- ares_free_hostent(host);
-}
-
-TEST_F(LibraryTest, ParsePartialCompressedName) {
- std::vector<byte> data = {
- 0x12, 0x34, // qid
- 0x84, // response + query + AA + not-TC + not-RD
- 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
- 0x00, 0x01, // num questions
- 0x00, 0x01, // num answer RRs
- 0x00, 0x00, // num authority RRs
- 0x00, 0x00, // num additional RRs
- // Question
- 0x03, 'w', 'w', 'w',
- 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
- 0x03, 'c', 'o', 'm',
- 0x00,
- 0x00, 0x01, // type A
- 0x00, 0x01, // class IN
- // Answer 1
- 0x03, 'w', 'w', 'w',
- 0xc0, 0x10, // offset 16
- 0x00, 0x01, // RR type
- 0x00, 0x01, // class IN
- 0x01, 0x02, 0x03, 0x04, // TTL
- 0x00, 0x04, // rdata length
- 0x02, 0x03, 0x04, 0x05,
- };
- struct hostent *host = nullptr;
- struct ares_addrttl info[2];
- int count = 2;
- EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
- &host, info, &count));
- ASSERT_NE(nullptr, host);
- std::stringstream ss;
- ss << HostEnt(host);
- EXPECT_EQ("{'www.example.com' aliases=[] addrs=[2.3.4.5]}", ss.str());
- ares_free_hostent(host);
-}
-
-TEST_F(LibraryTest, ParseFullyCompressedName) {
- std::vector<byte> data = {
- 0x12, 0x34, // qid
- 0x84, // response + query + AA + not-TC + not-RD
- 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
- 0x00, 0x01, // num questions
- 0x00, 0x01, // num answer RRs
- 0x00, 0x00, // num authority RRs
- 0x00, 0x00, // num additional RRs
- // Question
- 0x03, 'w', 'w', 'w',
- 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
- 0x03, 'c', 'o', 'm',
- 0x00,
- 0x00, 0x01, // type A
- 0x00, 0x01, // class IN
- // Answer 1
- 0xc0, 0x0c, // offset 12
- 0x00, 0x01, // RR type
- 0x00, 0x01, // class IN
- 0x01, 0x02, 0x03, 0x04, // TTL
- 0x00, 0x04, // rdata length
- 0x02, 0x03, 0x04, 0x05,
- };
- struct hostent *host = nullptr;
- struct ares_addrttl info[2];
- int count = 2;
- EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
- &host, info, &count));
- ASSERT_NE(nullptr, host);
- std::stringstream ss;
- ss << HostEnt(host);
- EXPECT_EQ("{'www.example.com' aliases=[] addrs=[2.3.4.5]}", ss.str());
- ares_free_hostent(host);
-}
-
-TEST_F(LibraryTest, ParseFullyCompressedName2) {
- std::vector<byte> data = {
- 0x12, 0x34, // qid
- 0x84, // response + query + AA + not-TC + not-RD
- 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
- 0x00, 0x01, // num questions
- 0x00, 0x01, // num answer RRs
- 0x00, 0x00, // num authority RRs
- 0x00, 0x00, // num additional RRs
- // Question
- 0xC0, 0x12, // pointer to later in message
- 0x00, 0x01, // type A
- 0x00, 0x01, // class IN
- // Answer 1
- 0x03, 'w', 'w', 'w',
- 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
- 0x03, 'c', 'o', 'm',
- 0x00,
- 0x00, 0x01, // RR type
- 0x00, 0x01, // class IN
- 0x01, 0x02, 0x03, 0x04, // TTL
- 0x00, 0x04, // rdata length
- 0x02, 0x03, 0x04, 0x05,
- };
- struct hostent *host = nullptr;
- struct ares_addrttl info[2];
- int count = 2;
- EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
- &host, info, &count));
- ASSERT_NE(nullptr, host);
- std::stringstream ss;
- ss << HostEnt(host);
- EXPECT_EQ("{'www.example.com' aliases=[] addrs=[2.3.4.5]}", ss.str());
- ares_free_hostent(host);
-}
-
-} // namespace test
-} // namespace ares
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-08 16:59:42 +0000