83 lines
2.8 KiB
Perl
Executable file
83 lines
2.8 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 Test::More tests => 18;
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use testutil;
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use Stow::Util qw(set_debug_level);
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init_test_dirs();
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my $stow = new_Stow(dir => "$TEST_DIR/stow");
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#set_debug_level(4);
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my ($path, $stow_path, $package) =
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$stow->find_stowed_path("$TEST_DIR/target/a/b/c", "../../../stow/a/b/c");
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is($path, "$TEST_DIR/stow/a/b/c", "path");
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is($stow_path, "$TEST_DIR/stow", "stow path");
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is($package, "a", "package");
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cd("$TEST_DIR/target");
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$stow->set_stow_dir("../stow");
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($path, $stow_path, $package) =
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$stow->find_stowed_path("a/b/c", "../../../stow/a/b/c");
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is($path, "../stow/a/b/c", "path from target directory");
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is($stow_path, "../stow", "stow path from target directory");
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is($package, "a", "from target directory");
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make_path("stow");
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cd("../..");
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$stow->set_stow_dir("$TEST_DIR/target/stow");
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($path, $stow_path, $package) =
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$stow->find_stowed_path("$TEST_DIR/target/a/b/c", "../../stow/a/b/c");
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is($path, "$TEST_DIR/target/stow/a/b/c", "path");
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is($stow_path, "$TEST_DIR/target/stow", "stow path");
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is($package, "a", "stow is subdir of target directory");
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($path, $stow_path, $package) =
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$stow->find_stowed_path("$TEST_DIR/target/a/b/c", "../../empty");
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is($path, "", "empty path");
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is($stow_path, "", "empty stow path");
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is($package, "", "target is not stowed");
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# Make a second stow directory within the target directory, so that we
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# can check that links to package files within that second stow
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# directory are detected correctly.
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make_path("$TEST_DIR/target/stow2");
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make_file("$TEST_DIR/target/stow2/.stow");
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($path, $stow_path, $package) =
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$stow->find_stowed_path("$TEST_DIR/target/a/b/c","../../stow2/a/b/c");
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is($path, "$TEST_DIR/target/stow2/a/b/c", "path");
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is($stow_path, "$TEST_DIR/target/stow2", "stow path");
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is($package, "a", "detect alternate stow directory");
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# Possible corner case with rogue symlink pointing to ancestor of
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# stow dir.
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($path, $stow_path, $package) =
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$stow->find_stowed_path("$TEST_DIR/target/a/b/c","../../..");
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is($path, "", "path");
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is($stow_path, "", "stow path");
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is($package, "", "corner case - link points to ancestor of stow dir");
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