Nothing
test_that("IPv4-mapped IPv6 addresses work", {
expect_false(is_ipv4_mapped(ip_address("0.0.0.0")))
expect_false(is_ipv4_mapped(ip_network("0.0.0.0/0")))
expect_reserved(is_ipv4_mapped, ip_network("::ffff:0.0.0.0/96"))
expect_equal(
extract_ipv4_mapped(ip_address(c("192.168.0.1", "::ffff:192.0.2.128", "2001:db8::"))),
ip_address(c(NA, "192.0.2.128", NA))
)
expect_equal(is_ipv4_mapped(ip_address()), logical())
expect_equal(is_ipv4_mapped(ip_network()), logical())
expect_equal(extract_ipv4_mapped(ip_address()), ip_address())
expect_equal(is_ipv4_mapped(ip_address(NA)), NA)
expect_equal(is_ipv4_mapped(ip_network(NA)), NA)
expect_equal(extract_ipv4_mapped(ip_address(NA)), ip_address(NA))
expect_snapshot(error = TRUE, {
is_ipv4_mapped("hello")
})
expect_snapshot(error = TRUE, {
extract_ipv4_mapped("hello")
extract_ipv4_mapped(ip_network())
extract_ipv4_mapped(NA)
})
})
test_that("6to4 IPv6 addresses work", {
expect_false(is_6to4(ip_address("0.0.0.0")))
expect_false(is_6to4(ip_network("0.0.0.0/0")))
expect_reserved(is_6to4, ip_network("2002::/16"))
expect_equal(
extract_6to4(ip_address(c("192.168.0.1", "2002:c000:0280::", "2001:db8::"))),
ip_address(c(NA, "192.0.2.128", NA))
)
expect_equal(is_6to4(ip_address()), logical())
expect_equal(is_6to4(ip_network()), logical())
expect_equal(extract_6to4(ip_address()), ip_address())
expect_equal(is_6to4(ip_address(NA)), NA)
expect_equal(is_6to4(ip_network(NA)), NA)
expect_equal(extract_6to4(ip_address(NA)), ip_address(NA))
expect_snapshot(error = TRUE, {
is_6to4("hello")
})
expect_snapshot(error = TRUE, {
extract_6to4("hello")
extract_6to4(ip_network())
extract_6to4(NA)
})
})
test_that("Teredo IPv6 addresses work", {
expect_false(is_teredo(ip_address("0.0.0.0")))
expect_false(is_teredo(ip_network("0.0.0.0/0")))
expect_reserved(is_teredo, ip_network("2001::/32"))
expect_equal(
extract_teredo_server(ip_address(c("192.168.0.1", "2001:0000:4136:e378:8000:63bf:3fff:fdd2", "2001:db8::"))),
ip_address(c(NA, "65.54.227.120", NA))
)
expect_equal(
extract_teredo_client(ip_address(c("192.168.0.1", "2001:0000:4136:e378:8000:63bf:3fff:fdd2", "2001:db8::"))),
ip_address(c(NA, "192.0.2.45", NA))
)
expect_equal(is_teredo(ip_address()), logical())
expect_equal(is_teredo(ip_network()), logical())
expect_equal(extract_teredo_server(ip_address()), ip_address())
expect_equal(extract_teredo_client(ip_address()), ip_address())
expect_equal(is_teredo(ip_address(NA)), NA)
expect_equal(is_teredo(ip_network(NA)), NA)
expect_equal(extract_teredo_server(ip_address(NA)), ip_address(NA))
expect_equal(extract_teredo_client(ip_address(NA)), ip_address(NA))
expect_snapshot(error = TRUE, {
is_teredo("hello")
})
expect_snapshot(error = TRUE, {
extract_teredo_server("hello")
extract_teredo_server(ip_network())
extract_teredo_server(NA)
})
expect_snapshot(error = TRUE, {
extract_teredo_client("hello")
extract_teredo_client(ip_network())
extract_teredo_client(NA)
})
})
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