66 lines
1.3 KiB
C++
66 lines
1.3 KiB
C++
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#include "gtest/gtest.h"
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#include "common/dns_utils.h"
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TEST(DNSResolver, IPv4Success)
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{
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tools::DNSResolver resolver;
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auto ips = resolver.get_ipv4("example.com");
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ASSERT_EQ(1, ips.size());
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ASSERT_STREQ("93.184.216.119", ips[0].c_str());
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ips = tools::DNSResolver::instance().get_ipv4("example.com");
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ASSERT_EQ(1, ips.size());
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ASSERT_STREQ("93.184.216.119", ips[0].c_str());
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}
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TEST(DNSResolver, IPv4Failure)
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{
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// guaranteed by IANA/ICANN/RFC to be invalid
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tools::DNSResolver resolver;
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auto ips = resolver.get_ipv4("example.invalid");
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ASSERT_EQ(0, ips.size());
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ips = tools::DNSResolver::instance().get_ipv4("example.invalid");
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ASSERT_EQ(0, ips.size());
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}
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TEST(DNSResolver, IPv6Success)
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{
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tools::DNSResolver resolver;
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auto ips = resolver.get_ipv6("example.com");
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ASSERT_EQ(1, ips.size());
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ASSERT_STREQ("2606:2800:220:6d:26bf:1447:1097:aa7", ips[0].c_str());
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ips = tools::DNSResolver::instance().get_ipv6("example.com");
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ASSERT_EQ(1, ips.size());
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ASSERT_STREQ("2606:2800:220:6d:26bf:1447:1097:aa7", ips[0].c_str());
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}
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TEST(DNSResolver, IPv6Failure)
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{
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// guaranteed by IANA/ICANN/RFC to be invalid
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tools::DNSResolver resolver;
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auto ips = resolver.get_ipv6("example.invalid");
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ASSERT_EQ(0, ips.size());
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ips = tools::DNSResolver::instance().get_ipv6("example.invalid");
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ASSERT_EQ(0, ips.size());
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}
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