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# Test case for dotfiles special processing
20#
21
22use strict;
23use warnings;
24
25use testutil;
26
27use Test::More tests => 6;
28use English qw(-no_match_vars);
29
30use testutil;
31
32init_test_dirs();
33cd("$TEST_DIR/target");
34
35my $stow;
36
37#
38# process a dotfile marked with 'dot' prefix
39#
40
41$stow = new_Stow(dir => '../stow', dotfiles => 1);
42
43make_path('../stow/dotfiles');
44make_file('../stow/dotfiles/dot-foo');
45
46$stow->plan_stow('dotfiles');
47$stow->process_tasks();
48is(
49    readlink('.foo'),
50    '../stow/dotfiles/dot-foo',
51    => 'processed dotfile'
52);
53
54#
55# ensure that turning off dotfile processing links files as usual
56#
57
58$stow = new_Stow(dir => '../stow', dotfiles => 0);
59
60make_path('../stow/dotfiles');
61make_file('../stow/dotfiles/dot-foo');
62
63$stow->plan_stow('dotfiles');
64$stow->process_tasks();
65is(
66    readlink('dot-foo'),
67    '../stow/dotfiles/dot-foo',
68    => 'unprocessed dotfile'
69);
70
71
72#
73# process folder marked with 'dot' prefix
74#
75
76$stow = new_Stow(dir => '../stow', dotfiles => 1);
77
78make_path('../stow/dotfiles/dot-emacs');
79make_file('../stow/dotfiles/dot-emacs/init.el');
80
81$stow->plan_stow('dotfiles');
82$stow->process_tasks();
83is(
84    readlink('.emacs'),
85    '../stow/dotfiles/dot-emacs',
86    => 'processed dotfile folder'
87);
88
89#
90# corner case: paths that have a part in them that's just "$DOT_PREFIX" or
91# "$DOT_PREFIX." should not have that part expanded.
92#
93
94$stow = new_Stow(dir => '../stow', dotfiles => 1);
95
96make_path('../stow/dotfiles');
97make_file('../stow/dotfiles/dot-');
98
99make_path('../stow/dotfiles/dot-.');
100make_file('../stow/dotfiles/dot-./foo');
101
102$stow->plan_stow('dotfiles');
103$stow->process_tasks();
104is(
105    readlink('dot-'),
106    '../stow/dotfiles/dot-',
107    => 'processed dotfile'
108);
109is(
110    readlink('dot-.'),
111    '../stow/dotfiles/dot-.',
112    => 'unprocessed dotfile'
113);
114
115#
116# simple unstow scenario
117#
118
119$stow = new_Stow(dir => '../stow', dotfiles => 1);
120
121make_path('../stow/dotfiles');
122make_file('../stow/dotfiles/dot-bar');
123make_link('.bar', '../stow/dotfiles/dot-bar');
124
125$stow->plan_unstow('dotfiles');
126$stow->process_tasks();
127ok(
128    $stow->get_conflict_count == 0 &&
129    -f '../stow/dotfiles/dot-bar' && ! -e '.bar'
130    => 'unstow a simple dotfile'
131);
132