merges r30295,r30298 and r30299 from trunk into ruby_1_9_2.

--
adding tests for the SMTP response parser
--
adding more tests for Net::SMTP::Response class
--
adding tests for Net::SMTP::Response#exception_class

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@30324 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 99 insertions, 0 deletions

diff --git a/test/net/smtp/test_response.rb b/test/net/smtp/test_response.rb
new file mode 100644
index 0000000000..e7011e0fb5
--- /dev/null
+++ b/test/net/smtp/test_response.rb
@@ -0,0 +1,99 @@
+require 'net/smtp'
+require 'minitest/autorun'
+
+module Net
+  class SMTP
+    class TestResponse < MiniTest::Unit::TestCase
+      def test_capabilities
+        res = Response.parse("250-ubuntu-desktop\n250-PIPELINING\n250-SIZE 10240000\n250-VRFY\n250-ETRN\n250-STARTTLS\n250-ENHANCEDSTATUSCODES\n250 DSN\n")
+
+        capabilities = res.capabilities
+        %w{ PIPELINING SIZE VRFY STARTTLS ENHANCEDSTATUSCODES DSN}.each do |str|
+          assert capabilities.key?(str), str
+        end
+      end
+
+      def test_capabilities_default
+        res = Response.parse("250-ubuntu-desktop\n250-PIPELINING\n250 DSN\n")
+        assert_equal [], res.capabilities['PIPELINING']
+      end
+
+      def test_capabilities_value
+        res = Response.parse("250-ubuntu-desktop\n250-SIZE 1234\n250 DSN\n")
+        assert_equal ['1234'], res.capabilities['SIZE']
+      end
+
+      def test_capabilities_multi
+        res = Response.parse("250-ubuntu-desktop\n250-SIZE 1 2 3\n250 DSN\n")
+        assert_equal %w{1 2 3}, res.capabilities['SIZE']
+      end
+
+      def test_bad_string
+        res = Response.parse("badstring")
+        assert_equal({}, res.capabilities)
+      end
+
+      def test_success?
+        res = Response.parse("250-ubuntu-desktop\n250-SIZE 1 2 3\n250 DSN\n")
+        assert res.success?
+        assert !res.continue?
+      end
+
+      # RFC 2821, Section 4.2.1
+      def test_continue?
+        res = Response.parse("3yz-ubuntu-desktop\n250-SIZE 1 2 3\n250 DSN\n")
+        assert !res.success?
+        assert res.continue?
+      end
+
+      def test_status_type_char
+        res = Response.parse("3yz-ubuntu-desktop\n250-SIZE 1 2 3\n250 DSN\n")
+        assert_equal '3', res.status_type_char
+
+        res = Response.parse("250-ubuntu-desktop\n250-SIZE 1 2 3\n250 DSN\n")
+        assert_equal '2', res.status_type_char
+      end
+
+      def test_message
+        res = Response.parse("250-ubuntu-desktop\n250-SIZE 1 2 3\n250 DSN\n")
+        assert_equal "250-ubuntu-desktop\n", res.message
+      end
+
+      def test_server_busy_exception
+        res = Response.parse("400 omg busy")
+        assert_equal Net::SMTPServerBusy, res.exception_class
+        res = Response.parse("410 omg busy")
+        assert_equal Net::SMTPServerBusy, res.exception_class
+      end
+
+      def test_syntax_error_exception
+        res = Response.parse("500 omg syntax error")
+        assert_equal Net::SMTPSyntaxError, res.exception_class
+
+        res = Response.parse("501 omg syntax error")
+        assert_equal Net::SMTPSyntaxError, res.exception_class
+      end
+
+      def test_authentication_exception
+        res = Response.parse("530 omg auth error")
+        assert_equal Net::SMTPAuthenticationError, res.exception_class
+
+        res = Response.parse("531 omg auth error")
+        assert_equal Net::SMTPAuthenticationError, res.exception_class
+      end
+
+      def test_fatal_error
+        res = Response.parse("510 omg fatal error")
+        assert_equal Net::SMTPFatalError, res.exception_class
+
+        res = Response.parse("511 omg fatal error")
+        assert_equal Net::SMTPFatalError, res.exception_class
+      end
+
+      def test_default_exception
+        res = Response.parse("250 omg fatal error")
+        assert_equal Net::SMTPUnknownError, res.exception_class
+      end
+    end
+  end
+end