Add bin and edit workflow

bin/gems/eventmachine-1.2.7/tests/test_ipv4.rb

@@ -0,0 +1,95 @@
+require 'em_test_helper'
+
+class TestIPv4 < Test::Unit::TestCase
+  # Runs a TCP server in the local IPv4 address, connects to it and sends a specific data.
+  # Timeout in 2 seconds.
+  def test_ipv4_tcp_local_server
+    omit_if(!Test::Unit::TestCase.public_ipv4?)
+
+    @@received_data = nil
+    @local_port = next_port
+    setup_timeout(2)
+
+    EM.run do
+      EM::start_server(@@public_ipv4, @local_port) do |s|
+        def s.receive_data data
+          @@received_data = data
+          EM.stop
+        end
+      end
+
+      EM::connect(@@public_ipv4, @local_port) do |c|
+        c.send_data "ipv4/tcp"
+      end
+    end
+
+    assert_equal "ipv4/tcp", @@received_data
+  end
+
+  # Runs a UDP server in the local IPv4 address, connects to it and sends a specific data.
+  # Timeout in 2 seconds.
+  def test_ipv4_udp_local_server
+    omit_if(!Test::Unit::TestCase.public_ipv4?)
+
+    @@received_data = nil
+    @local_port = next_port
+    setup_timeout(2)
+
+    EM.run do
+      EM::open_datagram_socket(@@public_ipv4, @local_port) do |s|
+        def s.receive_data data
+          @@received_data = data
+          EM.stop
+        end
+      end
+
+      EM::open_datagram_socket(@@public_ipv4, next_port) do |c|
+        c.send_datagram "ipv4/udp", @@public_ipv4, @local_port
+      end
+    end
+
+    assert_equal "ipv4/udp", @@received_data
+  end
+
+  # Try to connect via TCP to an invalid IPv4. EM.connect should raise
+  # EM::ConnectionError.
+  def test_tcp_connect_to_invalid_ipv4
+    omit_if(!Test::Unit::TestCase.public_ipv4?)
+
+    invalid_ipv4 = "9.9:9"
+
+    EM.run do
+      begin
+        error = nil
+        EM.connect(invalid_ipv4, 1234)
+      rescue => e
+        error = e
+      ensure
+        EM.stop
+        assert_equal EM::ConnectionError, (error && error.class)
+      end
+    end
+  end
+
+  # Try to send a UDP datagram to an invalid IPv4. EM.send_datagram should raise
+  # EM::ConnectionError.
+  def test_udp_send_datagram_to_invalid_ipv4
+    omit_if(!Test::Unit::TestCase.public_ipv4?)
+
+    invalid_ipv4 = "9.9:9"
+
+    EM.run do
+      begin
+        error = nil
+        EM.open_datagram_socket(@@public_ipv4, next_port) do |c|
+          c.send_datagram "hello", invalid_ipv4, 1234
+        end
+      rescue => e
+        error = e
+      ensure
+        EM.stop
+        assert_equal EM::ConnectionError, (error && error.class)
+      end
+    end
+  end
+end