xref: /openbsd/gnu/usr.bin/perl/cpan/libnet/t/netrc.t (revision cecf84d4) 
1#!./perl
2
3BEGIN {
4    if ($ENV{PERL_CORE}) {
5	chdir 't' if -d 't';
6	@INC = '../lib';
7    }
8    if (!eval "require Socket") {
9	print "1..0 # no Socket\n"; exit 0;
10    }
11    if (ord('A') == 193 && !eval "require Convert::EBCDIC") {
12        print "1..0 # EBCDIC but no Convert::EBCDIC\n"; exit 0;
13    }
14}
15
16use strict;
17
18use Cwd;
19print "1..20\n";
20
21# for testing _readrc
22$ENV{HOME} = Cwd::cwd();
23
24# avoid "used only once" warning
25local (*CORE::GLOBAL::getpwuid, *CORE::GLOBAL::stat);
26
27*CORE::GLOBAL::getpwuid = sub ($) {
28	((undef) x 7, Cwd::cwd());
29};
30
31# for testing _readrc
32my @stat;
33*CORE::GLOBAL::stat = sub (*) {
34	return @stat;
35};
36
37# for testing _readrc
38$INC{'FileHandle.pm'} = 1;
39
40(my $libnet_t = __FILE__) =~ s/\w+.t$/libnet_t.pl/;
41require $libnet_t;
42
43# now that the tricks are out of the way...
44eval { require Net::Netrc; };
45ok( !$@, 'should be able to require() Net::Netrc safely' );
46ok( exists $INC{'Net/Netrc.pm'}, 'should be able to use Net::Netrc' );
47$Net::Netrc::TESTING=$Net::Netrc::TESTING=1;
48
49SKIP: {
50	skip('incompatible stat() handling for OS', 4), next SKIP
51		if ($^O =~ /os2|win32|macos|cygwin/i or $] < 5.005);
52
53	my $warn;
54	local $SIG{__WARN__} = sub {
55		$warn = shift;
56	};
57
58	# add write access for group/other
59	$stat[2] = 077;
60	ok( !defined(Net::Netrc::_readrc()),
61		'_readrc() should not read world-writable file' );
62	ok( scalar($warn =~ /^Bad permissions:/),
63		'... and should warn about it' );
64
65	# the owner field should still not match
66	$stat[2] = 0;
67
68        if ($<) {
69          ok( !defined(Net::Netrc::_readrc()),
70              '_readrc() should not read file owned by someone else' );
71          ok( scalar($warn =~ /^Not owner:/),
72		'... and should warn about it' );
73        } else {
74          skip("testing as root",2);
75        }
76}
77
78# this field must now match, to avoid the last-tested warning
79$stat[4] = $<;
80
81# this curious mix of spaces and quotes tests a regex at line 79 (version 2.11)
82FileHandle::set_lines(split(/\n/, <<LINES));
83macdef bar
84login	baz
85 machine "foo"
86login	nigol "password" drowssap
87machine foo "login"	l2
88	password p2
89account tnuocca
90default	login "baz" password p2
91default "login" baz password p3
92macdef
93LINES
94
95# having set several lines and the uid, this should succeed
96is( Net::Netrc::_readrc(), 1, '_readrc() should succeed now' );
97
98# on 'foo', the login is 'nigol'
99is( Net::Netrc->lookup('foo')->{login}, 'nigol',
100	'lookup() should find value by host name' );
101
102# on 'foo' with login 'l2', the password is 'p2'
103is( Net::Netrc->lookup('foo', 'l2')->{password}, 'p2',
104	'lookup() should find value by hostname and login name' );
105
106# the default password is 'p3', as later declarations have priority
107is( Net::Netrc->lookup()->{password}, 'p3',
108	'lookup() should find default value' );
109
110# lookup() ignores the login parameter when using default data
111is( Net::Netrc->lookup('default', 'baz')->{password}, 'p3',
112	'lookup() should ignore passed login when searching default' );
113
114# lookup() goes to default data if hostname cannot be found in config data
115is( Net::Netrc->lookup('abadname')->{login}, 'baz',
116	'lookup() should use default for unknown machine name' );
117
118# now test these accessors
119my $instance = bless({}, 'Net::Netrc');
120for my $accessor (qw( login account password )) {
121	is( $instance->$accessor(), undef,
122		"$accessor() should return undef if $accessor is not set" );
123	$instance->{$accessor} = $accessor;
124	is( $instance->$accessor(), $accessor,
125		"$accessor() should return value when $accessor is set" );
126}
127
128# and the three-for-one accessor
129is( scalar( () = $instance->lpa()), 3,
130	'lpa() should return login, password, account');
131is( join(' ', $instance->lpa), 'login password account',
132	'lpa() should return appropriate values for l, p, and a' );
133
134package FileHandle;
135
136sub new {
137	tie *FH, 'FileHandle', @_;
138	bless \*FH, $_[0];
139}
140
141sub TIEHANDLE {
142	my ($class, $file, $mode) = @_[0,2,3];
143	bless({ file => $file, mode => $mode }, $class);
144}
145
146my @lines;
147sub set_lines {
148	@lines = @_;
149}
150
151sub READLINE {
152	shift @lines;
153}
154
155sub close { 1 }
156
157