93fc195ddb
Unstowing with `--dotfiles` didn't work with `--compat`, because when traversing the target tree rather than the package tree, there was no mechanism for mapping a `.foo` file or directory back to its original `dot-foo` and determine whether it should be unstowed. So add a reverse `unadjust_dotfile()` mapping mechanism to support this.
235 lines
6.5 KiB
Perl
Executable file
235 lines
6.5 KiB
Perl
Executable file
#!/usr/bin/perl
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#
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# This file is part of GNU Stow.
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#
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# GNU Stow is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# GNU Stow is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see https://www.gnu.org/licenses/.
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#
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# Test case for dotfiles special processing
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#
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use strict;
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use warnings;
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use Test::More tests => 12;
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use English qw(-no_match_vars);
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use Stow::Util qw(adjust_dotfile unadjust_dotfile);
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use testutil;
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init_test_dirs();
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cd("$TEST_DIR/target");
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subtest('adjust_dotfile()', sub {
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plan tests => 4;
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my @TESTS = (
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['file'],
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['dot-'],
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['dot-.'],
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['dot-file', '.file'],
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);
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for my $test (@TESTS) {
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my ($input, $expected) = @$test;
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$expected ||= $input;
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is(adjust_dotfile($input), $expected);
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}
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});
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subtest('unadjust_dotfile()', sub {
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plan tests => 4;
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my @TESTS = (
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['file'],
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['.'],
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['..'],
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['.file', 'dot-file'],
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);
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for my $test (@TESTS) {
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my ($input, $expected) = @$test;
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$expected ||= $input;
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is(unadjust_dotfile($input), $expected);
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}
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});
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my $stow;
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subtest("stow dot-foo as .foo", sub {
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plan tests => 1;
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$stow = new_Stow(dir => '../stow', dotfiles => 1);
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make_path('../stow/dotfiles');
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make_file('../stow/dotfiles/dot-foo');
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$stow->plan_stow('dotfiles');
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$stow->process_tasks();
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is(
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readlink('.foo'),
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'../stow/dotfiles/dot-foo',
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=> 'processed dotfile'
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);
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});
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subtest("stow dot-foo as dot-foo without --dotfile enabled", sub {
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plan tests => 1;
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$stow = new_Stow(dir => '../stow', dotfiles => 0);
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make_path('../stow/dotfiles');
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make_file('../stow/dotfiles/dot-foo');
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$stow->plan_stow('dotfiles');
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$stow->process_tasks();
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is(
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readlink('dot-foo'),
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'../stow/dotfiles/dot-foo',
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=> 'unprocessed dotfile'
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);
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});
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subtest("stow dot-emacs dir as .emacs", sub {
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plan tests => 1;
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$stow = new_Stow(dir => '../stow', dotfiles => 1);
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make_path('../stow/dotfiles/dot-emacs');
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make_file('../stow/dotfiles/dot-emacs/init.el');
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$stow->plan_stow('dotfiles');
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$stow->process_tasks();
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is(
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readlink('.emacs'),
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'../stow/dotfiles/dot-emacs',
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=> 'processed dotfile dir'
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);
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});
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subtest("stow dir marked with 'dot' prefix when directory exists in target", sub {
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plan tests => 1;
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$stow = new_Stow(dir => '../stow', dotfiles => 1);
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make_path('../stow/dotfiles/dot-emacs.d');
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make_file('../stow/dotfiles/dot-emacs.d/init.el');
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make_path('.emacs.d');
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$stow->plan_stow('dotfiles');
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$stow->process_tasks();
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is(
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readlink('.emacs.d/init.el'),
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'../../stow/dotfiles/dot-emacs.d/init.el',
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=> 'processed dotfile dir when dir exists (1 level)'
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);
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});
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subtest("stow dir marked with 'dot' prefix when directory exists in target (2 levels)", sub {
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plan tests => 1;
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$stow = new_Stow(dir => '../stow', dotfiles => 1);
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make_path('../stow/dotfiles/dot-emacs.d/dot-emacs.d');
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make_file('../stow/dotfiles/dot-emacs.d/dot-emacs.d/init.el');
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make_path('.emacs.d');
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$stow->plan_stow('dotfiles');
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$stow->process_tasks();
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is(
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readlink('.emacs.d/.emacs.d'),
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'../../stow/dotfiles/dot-emacs.d/dot-emacs.d',
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=> 'processed dotfile dir exists (2 levels)'
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);
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});
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subtest("stow dir marked with 'dot' prefix when directory exists in target", sub {
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plan tests => 1;
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$stow = new_Stow(dir => '../stow', dotfiles => 1);
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make_path('../stow/dotfiles/dot-one/dot-two');
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make_file('../stow/dotfiles/dot-one/dot-two/three');
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make_path('.one/.two');
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$stow->plan_stow('dotfiles');
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$stow->process_tasks();
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is(
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readlink('./.one/.two/three'),
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'../../../stow/dotfiles/dot-one/dot-two/three',
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=> 'processed dotfile 2 dir exists (2 levels)'
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);
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});
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subtest("dot-. should not have that part expanded.", sub {
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plan tests => 2;
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$stow = new_Stow(dir => '../stow', dotfiles => 1);
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make_path('../stow/dotfiles');
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make_file('../stow/dotfiles/dot-');
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make_path('../stow/dotfiles/dot-.');
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make_file('../stow/dotfiles/dot-./foo');
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$stow->plan_stow('dotfiles');
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$stow->process_tasks();
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is(
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readlink('dot-'),
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'../stow/dotfiles/dot-',
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=> 'processed dotfile'
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);
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is(
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readlink('dot-.'),
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'../stow/dotfiles/dot-.',
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=> 'unprocessed dotfile'
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);
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});
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subtest("unstow .bar from dot-bar", sub {
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plan tests => 3;
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$stow = new_Stow(dir => '../stow', dotfiles => 1);
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make_path('../stow/dotfiles');
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make_file('../stow/dotfiles/dot-bar');
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make_link('.bar', '../stow/dotfiles/dot-bar');
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$stow->plan_unstow('dotfiles');
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$stow->process_tasks();
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is($stow->get_conflict_count, 0);
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ok(-f '../stow/dotfiles/dot-bar', 'package file untouched');
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ok(! -e '.bar' => '.bar was unstowed');
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});
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subtest("unstow dot-emacs.d/init.el when .emacs.d/init.el in target", sub {
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plan tests => 4;
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$stow = new_Stow(dir => '../stow', dotfiles => 1);
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make_path('../stow/dotfiles/dot-emacs.d');
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make_file('../stow/dotfiles/dot-emacs.d/init.el');
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make_path('.emacs.d');
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make_link('.emacs.d/init.el', '../../stow/dotfiles/dot-emacs.d/init.el');
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$stow->plan_unstow('dotfiles');
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$stow->process_tasks();
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is($stow->get_conflict_count, 0);
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ok(-f '../stow/dotfiles/dot-emacs.d/init.el');
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ok(! -e '.emacs.d/init.el', '.emacs.d/init.el unstowed');
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ok(-d '.emacs.d/' => '.emacs.d left behind');
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});
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subtest("unstow dot-emacs.d/init.el in --compat mode", sub {
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plan tests => 4;
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$stow = new_compat_Stow(dir => '../stow', dotfiles => 1);
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make_path('../stow/dotfiles/dot-emacs.d');
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make_file('../stow/dotfiles/dot-emacs.d/init.el');
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make_path('.emacs.d');
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make_link('.emacs.d/init.el', '../../stow/dotfiles/dot-emacs.d/init.el');
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$stow->plan_unstow('dotfiles');
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$stow->process_tasks();
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is($stow->get_conflict_count, 0);
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ok(-f '../stow/dotfiles/dot-emacs.d/init.el');
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ok(! -e '.emacs.d/init.el', '.emacs.d/init.el unstowed');
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ok(-d '.emacs.d/' => '.emacs.d left behind');
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});
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