1#!perl -w
2
3use strict;
4
5use File::Basename;
6use File::Spec;
7
8use Test::More;
9
10BEGIN {
11    use_ok( 'Pod::Functions' );
12}
13
14# How do you test exported vars?
15my( $pkg_ref, $exp_ref ) = ( \%Pod::Functions::Kinds, \%Kinds );
16is( $pkg_ref, $exp_ref, '%Pod::Functions::Kinds exported' );
17
18( $pkg_ref, $exp_ref ) = ( \%Pod::Functions::Type, \%Type );
19is( $pkg_ref, $exp_ref, '%Pod::Functions::Type exported' );
20
21( $pkg_ref, $exp_ref ) = ( \%Pod::Functions::Flavor, \%Flavor );
22is( $pkg_ref, $exp_ref, '%Pod::Functions::Flavor exported' );
23
24( $pkg_ref, $exp_ref ) = ( \%Pod::Functions::Type_Description,
25                           \%Type_Description );
26is( $pkg_ref, $exp_ref, '%Pod::Functions::Type_Description exported' );
27
28( $pkg_ref, $exp_ref ) = ( \@Pod::Functions::Type_Order, \@Type_Order );
29is( $pkg_ref, $exp_ref, '@Pod::Functions::Type_Order exported' );
30
31# Check @Type_Order
32my @categories = qw(
33    String  Regexp  Math   ARRAY  LIST      HASH    I/O
34    Binary  File    Flow   Namespace Misc    Process
35    Modules Objects Socket SysV   User      Network Time
36);
37
38ok( eq_array( \@Type_Order, \@categories ),
39    '@Type_Order' );
40
41my @cat_keys = grep exists $Type_Description{ $_ } => @Type_Order;
42
43ok( eq_array( \@cat_keys, \@categories ),
44    'keys() %Type_Description' );
45
46SKIP: {
47	my $test_out = do { local $/; <DATA> };
48
49	skip( "Can't fork '$^X': $!", 1)
50	    unless open my $fh, qq[$^X "-I../../lib" Functions.pm |];
51	my $fake_out = do { local $/; <$fh> };
52	skip( "Pipe error: $!", 1)
53	    unless close $fh;
54
55	is( $fake_out, $test_out, 'run as plain program' );
56}
57
58foreach my $func (sort keys %Flavor) {
59    my $desc = $Flavor{$func};
60    like($desc, qr/^(?:[a-z]|SysV)/,
61	 "Description for $desc starts with a lowercase letter or SysV");
62}
63
64done_testing();
65
66=head1 NAME
67
68Functions.t - Test Pod::Functions
69
70=head1 AUTHOR
71
7220011229 Abe Timmerman <abe@ztreet.demon.nl>
73
74=cut
75
76__DATA__
77
78Functions for SCALARs or strings:
79     chomp, chop, chr, crypt, fc, hex, index, lc, lcfirst,
80     length, oct, ord, pack, q/STRING/, qq/STRING/, reverse,
81     rindex, sprintf, substr, tr///, uc, ucfirst, y///
82
83Regular expressions and pattern matching:
84     m//, pos, qr/STRING/, quotemeta, s///, split, study
85
86Numeric functions:
87     abs, atan2, cos, exp, hex, int, log, oct, rand, sin, sqrt,
88     srand
89
90Functions for real @ARRAYs:
91     each, keys, pop, push, shift, splice, unshift, values
92
93Functions for list data:
94     grep, join, map, qw/STRING/, reverse, sort, unpack
95
96Functions for real %HASHes:
97     delete, each, exists, keys, values
98
99Input and output functions:
100     binmode, close, closedir, dbmclose, dbmopen, die, eof,
101     fileno, flock, format, getc, print, printf, read, readdir,
102     readline, rewinddir, say, seek, seekdir, select, syscall,
103     sysread, sysseek, syswrite, tell, telldir, truncate, warn,
104     write
105
106Functions for fixed-length data or records:
107     pack, read, syscall, sysread, sysseek, syswrite, unpack,
108     vec
109
110Functions for filehandles, files, or directories:
111     -X, chdir, chmod, chown, chroot, fcntl, glob, ioctl, link,
112     lstat, mkdir, open, opendir, readlink, rename, rmdir,
113     select, stat, symlink, sysopen, umask, unlink, utime
114
115Keywords related to the control flow of your Perl program:
116     __FILE__, __LINE__, __PACKAGE__, __SUB__, break, caller,
117     continue, die, do, dump, eval, evalbytes, exit, goto,
118     last, next, redo, return, sub, wantarray
119
120Keywords related to scoping:
121     caller, import, local, my, our, package, state, use
122
123Miscellaneous functions:
124     defined, formline, lock, prototype, reset, scalar, undef
125
126Functions for processes and process groups:
127     alarm, exec, fork, getpgrp, getppid, getpriority, kill,
128     pipe, qx/STRING/, readpipe, setpgrp, setpriority, sleep,
129     system, times, wait, waitpid
130
131Keywords related to Perl modules:
132     do, import, no, package, require, use
133
134Keywords related to classes and object-orientation:
135     bless, dbmclose, dbmopen, package, ref, tie, tied, untie,
136     use
137
138Low-level socket functions:
139     accept, bind, connect, getpeername, getsockname,
140     getsockopt, listen, recv, send, setsockopt, shutdown,
141     socket, socketpair
142
143System V interprocess communication functions:
144     msgctl, msgget, msgrcv, msgsnd, semctl, semget, semop,
145     shmctl, shmget, shmread, shmwrite
146
147Fetching user and group info:
148     endgrent, endhostent, endnetent, endpwent, getgrent,
149     getgrgid, getgrnam, getlogin, getpwent, getpwnam,
150     getpwuid, setgrent, setpwent
151
152Fetching network info:
153     endprotoent, endservent, gethostbyaddr, gethostbyname,
154     gethostent, getnetbyaddr, getnetbyname, getnetent,
155     getprotobyname, getprotobynumber, getprotoent,
156     getservbyname, getservbyport, getservent, sethostent,
157     setnetent, setprotoent, setservent
158
159Time-related functions:
160     gmtime, localtime, time, times
161