require 'test/unit' require 'uri' module URI class TestCommon < Test::Unit::TestCase def setup end def teardown end def test_extract # ruby-list:36086 assert_equal(['http://example.com'], URI.extract('http://example.com')) assert_equal(['http://example.com'], URI.extract('(http://example.com)')) assert_equal(['http://example.com/foo)'], URI.extract('(http://example.com/foo)')) assert_equal(['http://example.jphttp://example.jp'], URI.extract('http://example.jphttp://example.jp')) assert_equal(['http://example.jphttp://example.jp'], URI.extract('http://example.jphttp://example.jp', ['http'])) assert_equal(['http://', 'mailto:'].sort, URI.extract('ftp:// http:// mailto: https://', ['http', 'mailto']).sort) # reported by Doug Kearns assert_equal(['From:', 'mailto:xxx@xxx.xxx.xxx]'].sort, URI.extract('From: XXX [mailto:xxx@xxx.xxx.xxx]').sort) end def test_regexp assert_instance_of Regexp, URI.regexp assert_instance_of Regexp, URI.regexp(['http']) assert_equal URI.regexp, URI.regexp assert_equal 'http://', 'x http:// x'.slice(URI.regexp) assert_equal 'http://', 'x http:// x'.slice(URI.regexp(['http'])) assert_equal 'http://', 'x http:// x ftp://'.slice(URI.regexp(['http'])) assert_equal nil, 'http://'.slice(URI.regexp([])) assert_equal nil, ''.slice(URI.regexp) assert_equal nil, 'xxxx'.slice(URI.regexp) assert_equal nil, ':'.slice(URI.regexp) assert_equal 'From:', 'From:'.slice(URI.regexp) end def test_kernel_uri expected = URI.parse("http://www.ruby-lang.org/") assert_equal(expected, URI("http://www.ruby-lang.org/")) assert_equal(expected, Kernel::URI("http://www.ruby-lang.org/")) assert_raise(NoMethodError) { Object.new.URI("http://www.ruby-lang.org/") } end end end