summaryrefslogtreecommitdiff
path: root/test/ipaddress/ipv4_test.rb
diff options
context:
space:
mode:
Diffstat (limited to 'test/ipaddress/ipv4_test.rb')
-rw-r--r--test/ipaddress/ipv4_test.rb108
1 files changed, 86 insertions, 22 deletions
diff --git a/test/ipaddress/ipv4_test.rb b/test/ipaddress/ipv4_test.rb
index 5f7ba9f..e0e34b1 100644
--- a/test/ipaddress/ipv4_test.rb
+++ b/test/ipaddress/ipv4_test.rb
@@ -1,6 +1,6 @@
require 'test_helper'
-class IPv4Test < Test::Unit::TestCase
+class IPv4Test < Minitest::Test
def setup
@klass = IPAddress::IPv4
@@ -26,7 +26,8 @@ class IPv4Test < Test::Unit::TestCase
"10.0.0.0/8" => "255.0.0.0",
"172.16.0.0/16" => "255.255.0.0",
"192.168.0.0/24" => "255.255.255.0",
- "192.168.100.4/30" => "255.255.255.252"}
+ "192.168.100.4/30" => "255.255.255.252",
+ "192.168.12.4/32" => "255.255.255.255"}
@decimal_values ={
"0.0.0.0/0" => 0,
@@ -34,7 +35,13 @@ class IPv4Test < Test::Unit::TestCase
"172.16.0.0/16" => 2886729728,
"192.168.0.0/24" => 3232235520,
"192.168.100.4/30" => 3232261124}
-
+
+ @hex_values = {
+ "10.0.0.0" => "0a000000",
+ "172.16.5.4" => "ac100504",
+ "192.168.100.4" => "c0a86404",
+ }
+
@ip = @klass.new("172.16.10.1/24")
@network = @klass.new("172.16.10.0/24")
@@ -42,13 +49,17 @@ class IPv4Test < Test::Unit::TestCase
"10.0.0.0/8" => "10.255.255.255/8",
"172.16.0.0/16" => "172.16.255.255/16",
"192.168.0.0/24" => "192.168.0.255/24",
- "192.168.100.4/30" => "192.168.100.7/30"}
+ "192.168.100.4/30" => "192.168.100.7/30",
+ "192.168.12.3/31" => "255.255.255.255/31",
+ "10.0.0.1/32" => "10.0.0.1/32"}
@networks = {
"10.5.4.3/8" => "10.0.0.0/8",
"172.16.5.4/16" => "172.16.0.0/16",
"192.168.4.3/24" => "192.168.4.0/24",
- "192.168.100.5/30" => "192.168.100.4/30"}
+ "192.168.100.5/30" => "192.168.100.4/30",
+ "192.168.1.3/31" => "192.168.1.2/31",
+ "192.168.2.5/32" => "192.168.2.5/32"}
@class_a = @klass.new("10.0.0.1/8")
@class_b = @klass.new("172.16.0.1/16")
@@ -58,6 +69,11 @@ class IPv4Test < Test::Unit::TestCase
"10.1.1.1" => 8,
"150.1.1.1" => 16,
"200.1.1.1" => 24 }
+
+ @in_range = {
+ "10.32.0.1" => ["10.32.0.253", 253],
+ "192.0.0.0" => ["192.1.255.255", 131072]
+ }
end
@@ -67,25 +83,19 @@ class IPv4Test < Test::Unit::TestCase
assert_instance_of @klass, ip
end
assert_instance_of IPAddress::Prefix32, @ip.prefix
- assert_raise (ArgumentError) do
+ assert_raises (ArgumentError) do
@klass.new
end
- assert_nothing_raised do
- @klass.new "10.0.0.0/8"
- end
end
def test_initialize_format_error
@invalid_ipv4.each do |i|
- assert_raise(ArgumentError) {@klass.new(i)}
+ assert_raises(ArgumentError) {@klass.new(i)}
end
- assert_raise (ArgumentError) {@klass.new("10.0.0.0/asd")}
+ assert_raises (ArgumentError) {@klass.new("10.0.0.0/asd")}
end
def test_initialize_without_prefix
- assert_nothing_raised do
- @klass.new("10.10.0.0")
- end
ip = @klass.new("10.10.0.0")
assert_instance_of IPAddress::Prefix32, ip.prefix
assert_equal 32, ip.prefix.to_i
@@ -105,7 +115,7 @@ class IPv4Test < Test::Unit::TestCase
end
def test_initialize_should_require_ip
- assert_raise(ArgumentError) { @klass.new }
+ assert_raises(ArgumentError) { @klass.new }
end
def test_method_data
@@ -144,10 +154,22 @@ class IPv4Test < Test::Unit::TestCase
end
end
+ def test_method_to_hex
+ @hex_values.each do |addr,hex|
+ ip = @klass.new(addr)
+ assert_equal hex, ip.to_hex
+ end
+ end
+
def test_method_network?
assert_equal true, @network.network?
assert_equal false, @ip.network?
end
+
+ def test_one_address_network
+ network = @klass.new("172.16.10.1/32")
+ assert_equal false, network.network?
+ end
def test_method_broadcast
@broadcast.each do |addr,bcast|
@@ -177,6 +199,12 @@ class IPv4Test < Test::Unit::TestCase
ip = @klass.new("192.168.100.50/24")
assert_instance_of @klass, ip.first
assert_equal "192.168.100.1", ip.first.to_s
+ ip = @klass.new("192.168.100.50/32")
+ assert_instance_of @klass, ip.first
+ assert_equal "192.168.100.50", ip.first.to_s
+ ip = @klass.new("192.168.100.50/31")
+ assert_instance_of @klass, ip.first
+ assert_equal "192.168.100.50", ip.first.to_s
end
def test_method_last
@@ -186,6 +214,12 @@ class IPv4Test < Test::Unit::TestCase
ip = @klass.new("192.168.100.50/24")
assert_instance_of @klass, ip.last
assert_equal "192.168.100.254", ip.last.to_s
+ ip = @klass.new("192.168.100.50/32")
+ assert_instance_of @klass, ip.last
+ assert_equal "192.168.100.50", ip.last.to_s
+ ip = @klass.new("192.168.100.50/31")
+ assert_instance_of @klass, ip.last
+ assert_equal "192.168.100.51", ip.last.to_s
end
def test_method_each_host
@@ -382,8 +416,8 @@ class IPv4Test < Test::Unit::TestCase
end
def test_method_split
- assert_raise(ArgumentError) {@ip.split(0)}
- assert_raise(ArgumentError) {@ip.split(257)}
+ assert_raises(ArgumentError) {@ip.split(0)}
+ assert_raises(ArgumentError) {@ip.split(257)}
assert_equal @ip.network, @ip.split(1).first
@@ -413,9 +447,8 @@ class IPv4Test < Test::Unit::TestCase
end
def test_method_subnet
- assert_raise(ArgumentError) {@network.subnet(23)}
- assert_raise(ArgumentError) {@network.subnet(33)}
- assert_nothing_raised {@ip.subnet(30)}
+ assert_raises(ArgumentError) {@network.subnet(23)}
+ assert_raises(ArgumentError) {@network.subnet(33)}
arr = ["172.16.10.0/26", "172.16.10.64/26", "172.16.10.128/26",
"172.16.10.192/26"]
assert_equal arr, @network.subnet(26).map {|s| s.to_string}
@@ -426,7 +459,7 @@ class IPv4Test < Test::Unit::TestCase
end
def test_method_supernet
- assert_raise(ArgumentError) {@ip.supernet(24)}
+ assert_raises(ArgumentError) {@ip.supernet(24)}
assert_equal "0.0.0.0/0", @ip.supernet(0).to_string
assert_equal "0.0.0.0/0", @ip.supernet(-2).to_string
assert_equal "172.16.10.0/23", @ip.supernet(23).to_string
@@ -579,9 +612,40 @@ class IPv4Test < Test::Unit::TestCase
assert_equal prefix, res.prefix
assert_equal "#{ip}/#{prefix}", res.to_string
end
- assert_raise(ArgumentError){ @klass.parse_classful("192.168.256.257") }
+ assert_raises(ArgumentError){ @klass.parse_classful("192.168.256.257") }
end
+ def test_network_split
+ @classful.each do |ip,net|
+ x = @klass.new("#{ip}/#{net}")
+ assert_equal x.split(1).length, 1
+ assert_equal x.split(2).length, 2
+ assert_equal x.split(32).length, 32
+ assert_equal x.split(256).length, 256
+ end
+ end
+
+ def test_in_range
+ @in_range.each do |s,d|
+ ip = @klass.new(s)
+ assert_equal ip.to(d[0]).length, d[1]
+ end
+ end
+
+ def test_octect_updates
+ ip = @klass.new("10.0.1.15/32")
+ ip[1] = 15
+ assert_equal "10.15.1.15/32", ip.to_string
+
+ ip = @klass.new("172.16.100.1")
+ ip[3] = 200
+ assert_equal "172.16.100.200/32", ip.to_string
+
+ ip = @klass.new("192.168.199.0/24")
+ ip[2] = 200
+ assert_equal "192.168.200.0/24", ip.to_string
+ end
+
end # class IPv4Test
View Lorry Controller Status