1require 'test/unit'
2require 'uri/ftp'
3
4module URI
5
6
7class TestFTP < Test::Unit::TestCase
8  def setup
9  end
10
11  def test_parse
12    url = URI.parse('ftp://user:pass@host.com/abc/def')
13    assert_kind_of(URI::FTP, url)
14
15    exp = [
16      'ftp',
17      'user:pass', 'host.com', URI::FTP.default_port,
18      'abc/def', nil,
19    ]
20    ary = [
21      url.scheme, url.userinfo, url.host, url.port,
22      url.path, url.opaque
23    ]
24    assert_equal(exp, ary)
25
26    assert_equal('user', url.user)
27    assert_equal('pass', url.password)
28  end
29
30  def test_parse_invalid
31    assert_raise(InvalidURIError){URI.parse('ftp:example')}
32  end
33
34  def test_paths
35    # If you think what's below is wrong, please read RubyForge bug 2055,
36    # RFC 1738 section 3.2.2, and RFC 2396.
37    u = URI.parse('ftp://ftp.example.com/foo/bar/file.ext')
38    assert(u.path == 'foo/bar/file.ext')
39    u = URI.parse('ftp://ftp.example.com//foo/bar/file.ext')
40    assert(u.path == '/foo/bar/file.ext')
41    u = URI.parse('ftp://ftp.example.com/%2Ffoo/bar/file.ext')
42    assert(u.path == '/foo/bar/file.ext')
43  end
44
45  def test_assemble
46    # uri/ftp is conservative and uses the older RFC 1738 rules, rather than
47    # assuming everyone else has implemented RFC 2396.
48    uri = URI::FTP.build(['user:password', 'ftp.example.com', nil,
49                         '/path/file.zip', 'i'])
50    assert(uri.to_s ==
51           'ftp://user:password@ftp.example.com/%2Fpath/file.zip;type=i')
52  end
53
54  def test_select
55    assert_equal(['ftp', 'a.b.c', 21], URI.parse('ftp://a.b.c/').select(:scheme, :host, :port))
56    u = URI.parse('ftp://a.b.c/')
57    ary = u.component.collect {|c| u.send(c)}
58    assert_equal(ary, u.select(*u.component))
59    assert_raise(ArgumentError) do
60      u.select(:scheme, :host, :not_exist, :port)
61    end
62  end
63end
64
65
66end
67