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90 lines
3.1 KiB
C++
90 lines
3.1 KiB
C++
#include <gtest/gtest.h>
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#include <base/system.h>
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TEST(NetAddr, FromStr)
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{
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NETADDR Addr;
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char aBuf1[NETADDR_MAXSTRSIZE];
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char aBuf2[NETADDR_MAXSTRSIZE];
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EXPECT_FALSE(net_addr_from_str(&Addr, "127.0.0.1"));
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net_addr_str(&Addr, aBuf1, sizeof(aBuf1), true);
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net_addr_str(&Addr, aBuf2, sizeof(aBuf2), false);
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EXPECT_STREQ(aBuf1, "127.0.0.1:0");
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EXPECT_STREQ(aBuf2, "127.0.0.1");
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EXPECT_FALSE(net_addr_from_str(&Addr, "1.2.3.4:5678"));
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net_addr_str(&Addr, aBuf1, sizeof(aBuf1), true);
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net_addr_str(&Addr, aBuf2, sizeof(aBuf2), false);
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EXPECT_STREQ(aBuf1, "1.2.3.4:5678");
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EXPECT_STREQ(aBuf2, "1.2.3.4");
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EXPECT_FALSE(net_addr_from_str(&Addr, "[::1]"));
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net_addr_str(&Addr, aBuf1, sizeof(aBuf1), true);
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net_addr_str(&Addr, aBuf2, sizeof(aBuf2), false);
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EXPECT_STREQ(aBuf1, "[::1]:0");
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EXPECT_STREQ(aBuf2, "[::1]");
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EXPECT_FALSE(net_addr_from_str(&Addr, "[0123:4567:89ab:cdef:1:2:3:4]:5678"));
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net_addr_str(&Addr, aBuf1, sizeof(aBuf1), true);
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net_addr_str(&Addr, aBuf2, sizeof(aBuf2), false);
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EXPECT_STREQ(aBuf1, "[123:4567:89ab:cdef:1:2:3:4]:5678");
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EXPECT_STREQ(aBuf2, "[123:4567:89ab:cdef:1:2:3:4]");
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}
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TEST(NetAddr, StrV6)
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{
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NETADDR Addr;
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char aBuf1[NETADDR_MAXSTRSIZE];
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char aBuf2[NETADDR_MAXSTRSIZE];
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// Test vectors from RFC 5952 section 4:
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// https://tools.ietf.org/html/rfc5952#section-4
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// 4.1 Handling Leading Zeros in a 16-Bit Field
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EXPECT_FALSE(net_addr_from_str(&Addr, "[2001:0db8::0001]:1"));
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net_addr_str(&Addr, aBuf1, sizeof(aBuf1), true);
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net_addr_str(&Addr, aBuf2, sizeof(aBuf2), false);
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EXPECT_STREQ(aBuf1, "[2001:db8::1]:1");
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EXPECT_STREQ(aBuf2, "[2001:db8::1]");
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// 4.2.1 Shorten as Much as Possible
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EXPECT_FALSE(net_addr_from_str(&Addr, "[2001:db8:0:0:0:0:2:1]"));
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net_addr_str(&Addr, aBuf1, sizeof(aBuf1), true);
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net_addr_str(&Addr, aBuf2, sizeof(aBuf2), false);
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EXPECT_STREQ(aBuf1, "[2001:db8::2:1]:0");
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EXPECT_STREQ(aBuf2, "[2001:db8::2:1]");
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EXPECT_FALSE(net_addr_from_str(&Addr, "[2001:db8::0:1]"));
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net_addr_str(&Addr, aBuf2, sizeof(aBuf2), false);
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EXPECT_STREQ(aBuf2, "[2001:db8::1]");
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// 4.2.2 Handling One 16-Bit 0 Field
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EXPECT_FALSE(net_addr_from_str(&Addr, "[2001:db8::1:1:1:1:1]"));
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net_addr_str(&Addr, aBuf2, sizeof(aBuf2), false);
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EXPECT_STREQ(aBuf2, "[2001:db8:0:1:1:1:1:1]");
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// 4.2.3 Choice in Placement of "::"
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EXPECT_FALSE(net_addr_from_str(&Addr, "[2001:0:0:1:0:0:0:1]"));
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net_addr_str(&Addr, aBuf2, sizeof(aBuf2), false);
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EXPECT_STREQ(aBuf2, "[2001:0:0:1::1]");
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EXPECT_FALSE(net_addr_from_str(&Addr, "[2001:db8:0:0:1:0:0:1]"));
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net_addr_str(&Addr, aBuf2, sizeof(aBuf2), false);
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EXPECT_STREQ(aBuf2, "[2001:db8::1:0:0:1]");
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}
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TEST(NetAddr, FromStrInvalid)
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{
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NETADDR Addr;
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EXPECT_TRUE(net_addr_from_str(&Addr, "127.0.0."));
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EXPECT_TRUE(net_addr_from_str(&Addr, "127.0.0.1a"));
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EXPECT_TRUE(net_addr_from_str(&Addr, "1.1"));
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EXPECT_TRUE(net_addr_from_str(&Addr, "[::1"));
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EXPECT_TRUE(net_addr_from_str(&Addr, "[::"));
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EXPECT_TRUE(net_addr_from_str(&Addr, "127.0.0.1:"));
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EXPECT_TRUE(net_addr_from_str(&Addr, "[::]:"));
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EXPECT_TRUE(net_addr_from_str(&Addr, "127.0.0.1:1a"));
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EXPECT_TRUE(net_addr_from_str(&Addr, "[::]:c"));
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}
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