t/chkstow.t

   1 #!/usr/bin/perl
   2 #
   3 # This file is part of GNU Stow.
   4 #
   5 # GNU Stow is free software: you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation, either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # GNU Stow is distributed in the hope that it will be useful, but
  11 # WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  13 # General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program. If not, see https://www.gnu.org/licenses/.
  17
  18 #
  19 # Testing cleanup_invalid_links()
  20 #
  21
  22 use strict;
  23 use warnings;
  24
  25 use testutil;
  26 require "chkstow";
  27
  28 use Test::More tests => 7;
  29 use Test::Output;
  30 use English qw(-no_match_vars);
  31
  32 init_test_dirs();
  33 cd("$TEST_DIR/target");
  34
  35 # setup stow directory
  36 make_path('stow');
  37 make_file('stow/.stow');
  38 # perl
  39 make_path('stow/perl/bin');
  40 make_file('stow/perl/bin/perl');
  41 make_file('stow/perl/bin/a2p');
  42 make_path('stow/perl/info');
  43 make_file('stow/perl/info/perl');
  44 make_path('stow/perl/lib/perl');
  45 make_path('stow/perl/man/man1');
  46 make_file('stow/perl/man/man1/perl.1');
  47 # emacs
  48 make_path('stow/emacs/bin');
  49 make_file('stow/emacs/bin/emacs');
  50 make_file('stow/emacs/bin/etags');
  51 make_path('stow/emacs/info');
  52 make_file('stow/emacs/info/emacs');
  53 make_path('stow/emacs/libexec/emacs');
  54 make_path('stow/emacs/man/man1');
  55 make_file('stow/emacs/man/man1/emacs.1');
  56
  57 #setup target directory
  58 make_path('bin');
  59 make_link('bin/a2p', '../stow/perl/bin/a2p');
  60 make_link('bin/emacs', '../stow/emacs/bin/emacs');
  61 make_link('bin/etags', '../stow/emacs/bin/etags');
  62 make_link('bin/perl', '../stow/perl/bin/perl');
  63
  64 make_path('info');
  65 make_link('info/emacs', '../stow/emacs/info/emacs');
  66 make_link('info/perl', '../stow/perl/info/perl');
  67
  68 make_link('lib', 'stow/perl/lib');
  69 make_link('libexec', 'stow/emacs/libexec');
  70
  71 make_path('man');
  72 make_path('man/man1');
  73 make_link('man/man1/emacs', '../../stow/emacs/man/man1/emacs.1');
  74 make_link('man/man1/perl', '../../stow/perl/man/man1/perl.1');
  75
  76 sub run_chkstow() {
  77     process_options();
  78     check_stow();
  79 }
  80
  81 local @ARGV = ('-t', '.', '-b');
  82 stderr_like(
  83     \&run_chkstow,
  84     qr{\Askipping .*stow.*\z}xms,
  85     "Skip directories containing .stow");
  86
  87 # squelch warn so that check_stow doesn't carp about skipping .stow all the time
  88 $SIG{__WARN__} = sub { };
  89
  90 @ARGV = ('-t', '.', '-l');
  91 stdout_like(
  92     \&run_chkstow,
  93     qr{emacs\nperl\nstow\n}xms,
  94     "List packages");
  95
  96 @ARGV = ('-t', '.', '-b');
  97 stdout_like(
  98     \&run_chkstow,
  99     qr{\A\z}xms,
 100     "No bogus links exist");
 101
 102 @ARGV = ('-t', '.', '-a');
 103 stdout_like(
 104     \&run_chkstow,
 105     qr{\A\z}xms,
 106     "No aliens exist");
 107
 108 # Create an alien
 109 make_file('bin/alien');
 110 @ARGV = ('-t', '.', '-a');
 111 stdout_like(
 112     \&run_chkstow,
 113     qr{Unstowed\ file:\ ./bin/alien}xms,
 114     "Aliens exist");
 115
 116 make_invalid_link('bin/link', 'ireallyhopethisfiledoesn/t.exist');
 117 @ARGV = ('-t', '.', '-b');
 118 stdout_like(
 119     \&run_chkstow,
 120     qr{Bogus\ link:\ ./bin/link}xms,
 121     "Bogus links exist");
 122
 123 @ARGV = ('-b');
 124 process_options();
 125 our $Target;
 126 ok($Target == q{/usr/local},
 127     "Default target is /usr/local/");