diff options
Diffstat (limited to 'test/ipaddress/ipv4_test.rb')
| -rw-r--r-- | test/ipaddress/ipv4_test.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/ipaddress/ipv4_test.rb b/test/ipaddress/ipv4_test.rb index f39d686..19e0450 100644 --- a/test/ipaddress/ipv4_test.rb +++ b/test/ipaddress/ipv4_test.rb @@ -627,6 +627,30 @@ class IPv4Test < Minitest::Test assert_equal "192.168.200.0/24", ip.to_string end + def test_allocate_addresses + ip = @klass.new("10.0.0.0/24") + ip1 = ip.allocate + ip2 = ip.allocate + ip3 = ip.allocate + assert_equal "10.0.0.1/24", ip1.to_string + assert_equal "10.0.0.2/24", ip2.to_string + assert_equal "10.0.0.3/24", ip3.to_string + end + + def test_allocate_can_skip_addresses + ip = @klass.new("10.0.0.0/24") + ip1 = ip.allocate(2) + assert_equal "10.0.0.3/24", ip1.to_string + end + + def test_allocate_will_raise_stopiteration + ip = @klass.new("10.0.0.0/30") + ip.allocate(3) + assert_raises (StopIteration) do + ip.allocate + end + end + end # class IPv4Test |