78 lines
2.1 KiB
Perl
Executable file
78 lines
2.1 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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# Testing find_stowed_path()
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#
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use strict;
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use warnings;
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use testutil;
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use Test::More tests => 6;
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init_test_dirs();
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my $stow = new_Stow(dir => "$TEST_DIR/stow");
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is_deeply(
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[ $stow->find_stowed_path("$TEST_DIR/target/a/b/c", '../../../stow/a/b/c') ],
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[ "$TEST_DIR/stow/a/b/c", "$TEST_DIR/stow", 'a' ]
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=> 'from root'
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);
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cd("$TEST_DIR/target");
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$stow->set_stow_dir('../stow');
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is_deeply(
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[ $stow->find_stowed_path('a/b/c','../../../stow/a/b/c') ],
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[ '../stow/a/b/c', '../stow', 'a' ]
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=> 'from target directory'
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);
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make_dir('stow');
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cd('../..');
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$stow->set_stow_dir("$TEST_DIR/target/stow");
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is_deeply(
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[ $stow->find_stowed_path("$TEST_DIR/target/a/b/c", '../../stow/a/b/c') ],
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[ "$TEST_DIR/target/stow/a/b/c", "$TEST_DIR/target/stow", 'a' ]
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=> 'stow is subdir of target directory'
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);
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is_deeply(
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[ $stow->find_stowed_path("$TEST_DIR/target/a/b/c",'../../empty') ],
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[ '', '', '' ]
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=> 'target is not stowed'
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);
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make_dir("$TEST_DIR/target/stow2");
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make_file("$TEST_DIR/target/stow2/.stow");
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is_deeply(
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[ $stow->find_stowed_path("$TEST_DIR/target/a/b/c",'../../stow2/a/b/c') ],
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[ "$TEST_DIR/target/stow2/a/b/c", "$TEST_DIR/target/stow2", 'a' ]
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=> q(detect alternate stow directory)
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);
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# Possible corner case with rogue symlink pointing to ancestor of
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# stow dir.
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is_deeply(
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[ $stow->find_stowed_path("$TEST_DIR/target/a/b/c",'../../..') ],
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[ '', '', '' ]
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=> q(corner case - link points to ancestor of stow dir)
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);
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