[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/app/c-ares/src/test/ares-test-parse-soa.cc b/ap/app/c-ares/src/test/ares-test-parse-soa.cc
new file mode 100644
index 0000000..afa4b7a
--- /dev/null
+++ b/ap/app/c-ares/src/test/ares-test-parse-soa.cc
@@ -0,0 +1,108 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <sstream>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST_F(LibraryTest, ParseSoaReplyOK) {
+ DNSPacket pkt;
+ pkt.set_qid(0x1234).set_response().set_aa()
+ .add_question(new DNSQuestion("example.com", ns_t_soa))
+ .add_answer(new DNSSoaRR("example.com", 100,
+ "soa1.example.com", "fred.example.com",
+ 1, 2, 3, 4, 5));
+ std::vector<byte> 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, ParseSoaReplyErrors) {
+ DNSPacket pkt;
+ pkt.set_qid(0x1234).set_response().set_aa()
+ .add_question(new DNSQuestion("example.com", ns_t_soa))
+ .add_answer(new DNSSoaRR("example.com", 100,
+ "soa1.example.com", "fred.example.com",
+ 1, 2, 3, 4, 5));
+ std::vector<byte> 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", ns_t_soa));
+
+#ifdef DISABLED
+ // Question != answer
+ pkt.questions_.clear();
+ pkt.add_question(new DNSQuestion("Axample.com", ns_t_soa));
+ data = pkt.data();
+ EXPECT_EQ(ARES_ENODATA, ares_parse_soa_reply(data.data(), data.size(), &soa));
+ pkt.questions_.clear();
+ pkt.add_question(new DNSQuestion("example.com", ns_t_soa));
+#endif
+
+ // Two questions
+ pkt.add_question(new DNSQuestion("example.com", ns_t_soa));
+ 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", ns_t_soa));
+
+ // 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, ParseSoaReplyAllocFail) {
+ DNSPacket pkt;
+ pkt.set_qid(0x1234).set_response().set_aa()
+ .add_question(new DNSQuestion("example.com", ns_t_soa))
+ .add_answer(new DNSSoaRR("example.com", 100,
+ "soa1.example.com", "fred.example.com",
+ 1, 2, 3, 4, 5));
+ std::vector<byte> 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