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#!/usr/bin/ruby -I./lib/ -I../lib/
require 'custodian/util/ping'
require 'test/unit'
#
# Unit test for our ping utility class.
#
#
class TestPingUtil < Test::Unit::TestCase
#
# Create the test suite environment: NOP.
#
def setup
end
#
# Destroy the test suite environment: NOP.
#
def teardown
end
#
# Test we can construct new objects.
#
def test_init
#
# Normal construction works.
#
assert_nothing_raised do
Custodian::Util::Ping.new('foo')
end
#
# A hostname must be supplied
#
assert_raise ArgumentError do
Custodian::Util::Ping.new(nil)
end
#
# A hostname is a string, not an array, hash, or similar.
#
assert_raise ArgumentError do
Custodian::Util::Ping.new({})
end
assert_raise ArgumentError do
Custodian::Util::Ping.new([])
end
end
#
# Test IPv4 lookups
#
def test_lookup_ipv4
helper = Custodian::Util::Ping.new('ipv4.steve.org.uk')
assert(helper.is_ipv4?)
assert(!helper.is_ipv6?)
end
#
# Test IPv6 lookups
#
def test_lookup_ipv6
helper = Custodian::Util::Ping.new('ipv6.steve.org.uk')
assert(helper.is_ipv6?)
assert(!helper.is_ipv4?)
end
#
# Test lookup of hosts that don't work
#
def test_lookup_fail
%w( tessf.dfsdf.sdf.sdfsdf fdsfkljflj3.fdsfds.f3.dfs ).each do |name|
assert_nothing_raised do
helper = Custodian::Util::Ping.new(name)
assert(!helper.is_ipv4?)
assert(!helper.is_ipv6?)
end
end
end
end
|
