Nothing
test_that("input validation works", {
expect_snapshot(error = TRUE, {
seq(ip_network(rep("192.168.0.0/24", 2)))
seq(ip_network())
})
expect_snapshot(error = TRUE, {
hosts(ip_network(rep("192.168.0.0/24", 2)))
hosts(ip_network())
hosts(ip_address("192.168.0.0"))
})
expect_error(seq(ip_network("0.0.0.0/1")), "Network too large")
expect_error(seq(ip_network("::/97")), "Network too large")
expect_error(hosts(ip_network("0.0.0.0/1")), "Network too large")
expect_error(hosts(ip_network("::/97")), "Network too large")
})
test_that("missing values work", {
expect_equal(seq(ip_network(NA)), ip_address(NA))
expect_equal(hosts(ip_network(NA)), ip_address(NA))
})
test_that("seq works", {
expect_equal(
seq(ip_network("192.168.0.0/32")),
ip_address("192.168.0.0")
)
expect_equal(
seq(ip_network("192.168.0.0/31")),
ip_address(c("192.168.0.0", "192.168.0.1"))
)
expect_equal(
seq(ip_network("192.168.0.0/30")),
ip_address(c("192.168.0.0", "192.168.0.1", "192.168.0.2", "192.168.0.3"))
)
expect_equal(
seq(ip_network("2001:db8::/128")),
ip_address("2001:db8::")
)
expect_equal(
seq(ip_network("2001:db8::/127")),
ip_address(c("2001:db8::", "2001:db8::1"))
)
expect_equal(
seq(ip_network("2001:db8::/126")),
ip_address(c("2001:db8::", "2001:db8::1", "2001:db8::2", "2001:db8::3"))
)
})
test_that("hosts works", {
expect_equal(
hosts(ip_network("192.168.0.0/32")),
ip_address()
)
expect_equal(
hosts(ip_network("192.168.0.0/31")),
ip_address(c("192.168.0.0", "192.168.0.1"))
)
expect_equal(
hosts(ip_network("192.168.0.0/30")),
ip_address(c("192.168.0.1", "192.168.0.2"))
)
expect_equal(
hosts(ip_network("2001:db8::/128")),
ip_address()
)
expect_equal(
hosts(ip_network("2001:db8::/127")),
ip_address(c("2001:db8::", "2001:db8::1"))
)
expect_equal(
hosts(ip_network("2001:db8::/126")),
ip_address(c("2001:db8::1", "2001:db8::2", "2001:db8::3"))
)
})
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