346 lines
8.4 KiB
Perl
Executable file
346 lines
8.4 KiB
Perl
Executable file
#!/usr/local/bin/perl
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#
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# Testing stow_contents()
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#
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use strict;
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use warnings;
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use Test::More tests => 23;
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use Test::Output;
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use English qw(-no_match_vars);
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use Stow::Util qw(canon_path);
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use testutil;
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make_fresh_stow_and_target_dirs();
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cd('t/target');
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my $stow;
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my @conflicts;
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# Note that each of the following tests use a distinct set of files
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#
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# stow a simple tree minimally
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#
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$stow = new_Stow(dir => '../stow');
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make_dir('../stow/pkg1/bin1');
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make_file('../stow/pkg1/bin1/file1');
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$stow->plan_stow('pkg1');
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$stow->process_tasks();
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is($stow->get_conflicts(), 0, 'no conflicts with minimal stow');
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is(
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readlink('bin1'),
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'../stow/pkg1/bin1',
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=> 'minimal stow of a simple tree'
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);
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#
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# stow a simple tree into an existing directory
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#
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$stow = new_Stow();
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make_dir('../stow/pkg2/lib2');
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make_file('../stow/pkg2/lib2/file2');
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make_dir('lib2');
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$stow->plan_stow('pkg2');
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$stow->process_tasks();
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is(
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readlink('lib2/file2'),
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'../../stow/pkg2/lib2/file2',
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=> 'stow simple tree to existing directory'
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);
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#
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# unfold existing tree
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#
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$stow = new_Stow();
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make_dir('../stow/pkg3a/bin3');
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make_file('../stow/pkg3a/bin3/file3a');
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make_link('bin3' => '../stow/pkg3a/bin3'); # emulate stow
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make_dir('../stow/pkg3b/bin3');
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make_file('../stow/pkg3b/bin3/file3b');
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$stow->plan_stow('pkg3b');
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$stow->process_tasks();
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ok(
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-d 'bin3' &&
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readlink('bin3/file3a') eq '../../stow/pkg3a/bin3/file3a' &&
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readlink('bin3/file3b') eq '../../stow/pkg3b/bin3/file3b'
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=> 'target already has 1 stowed package'
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);
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#
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# Link to a new dir conflicts with existing non-dir (can't unfold)
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#
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$stow = new_Stow();
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make_file('bin4'); # this is a file but named like a directory
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make_dir('../stow/pkg4/bin4');
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make_file('../stow/pkg4/bin4/file4');
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$stow->plan_stow('pkg4');
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@conflicts = $stow->get_conflicts();
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like(
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$conflicts[-1], qr(CONFLICT:.*existing target is neither a link nor a directory)
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=> 'link to new dir conflicts with existing non-directory'
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);
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#
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# Target already exists but is not owned by stow
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#
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$stow = new_Stow();
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make_dir('bin5');
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make_link('bin5/file5','../../empty');
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make_dir('../stow/pkg5/bin5/file5');
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$stow->plan_stow('pkg5');
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@conflicts = $stow->get_conflicts();
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like(
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$conflicts[-1], qr(CONFLICT:.*not owned by stow)
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=> 'target already exists but is not owned by stow'
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);
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#
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# Replace existing but invalid target
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#
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$stow = new_Stow();
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make_link('file6','../stow/path-does-not-exist');
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make_dir('../stow/pkg6');
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make_file('../stow/pkg6/file6');
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$stow->plan_stow('pkg6');
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$stow->process_tasks();
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is(
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readlink('file6'),
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'../stow/pkg6/file6'
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=> 'replace existing but invalid target'
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);
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#
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# Target already exists, is owned by stow, but points to a non-directory
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# (can't unfold)
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#
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$stow = new_Stow();
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make_dir('bin7');
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make_dir('../stow/pkg7a/bin7');
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make_file('../stow/pkg7a/bin7/node7');
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make_link('bin7/node7','../../stow/pkg7a/bin7/node7');
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make_dir('../stow/pkg7b/bin7/node7');
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make_file('../stow/pkg7b/bin7/node7/file7');
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$stow->plan_stow('pkg7b');
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@conflicts = $stow->get_conflicts();
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like(
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$conflicts[-1], qr(CONFLICT:.*existing target is stowed to a different package)
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=> 'link to new dir conflicts with existing stowed non-directory'
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);
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#
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# stowing directories named 0
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#
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$stow = new_Stow();
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make_dir('../stow/pkg8a/0');
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make_file('../stow/pkg8a/0/file8a');
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make_link('0' => '../stow/pkg8a/0'); # emulate stow
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make_dir('../stow/pkg8b/0');
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make_file('../stow/pkg8b/0/file8b');
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$stow->plan_stow('pkg8b');
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$stow->process_tasks();
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ok(
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scalar($stow->get_conflicts) == 0 &&
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-d '0' &&
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readlink('0/file8a') eq '../../stow/pkg8a/0/file8a' &&
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readlink('0/file8b') eq '../../stow/pkg8b/0/file8b'
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=> 'stowing directories named 0'
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);
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#
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# overriding already stowed documentation
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#
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$stow = new_Stow(override => ['man9', 'info9']);
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make_dir('../stow/pkg9a/man9/man1');
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make_file('../stow/pkg9a/man9/man1/file9.1');
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make_dir('man9/man1');
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make_link('man9/man1/file9.1' => '../../../stow/pkg9a/man9/man1/file9.1'); # emulate stow
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make_dir('../stow/pkg9b/man9/man1');
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make_file('../stow/pkg9b/man9/man1/file9.1');
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$stow->plan_stow('pkg9b');
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$stow->process_tasks();
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ok(
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scalar($stow->get_conflicts) == 0 &&
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readlink('man9/man1/file9.1') eq '../../../stow/pkg9b/man9/man1/file9.1'
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=> 'overriding existing documentation files'
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);
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#
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# deferring to already stowed documentation
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#
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$stow = new_Stow(defer => ['man10', 'info10']);
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make_dir('../stow/pkg10a/man10/man1');
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make_file('../stow/pkg10a/man10/man1/file10.1');
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make_dir('man10/man1');
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make_link('man10/man1/file10.1' => '../../../stow/pkg10a/man10/man1/file10.1'); # emulate stow
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make_dir('../stow/pkg10b/man10/man1');
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make_file('../stow/pkg10b/man10/man1/file10.1');
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$stow->plan_stow('pkg10b');
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stderr_like(
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sub { $stow->process_tasks(); },
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qr/There are no outstanding operations to perform/,
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'no tasks to process'
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);
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ok(
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scalar($stow->get_conflicts) == 0 &&
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readlink('man10/man1/file10.1') eq '../../../stow/pkg10a/man10/man1/file10.1'
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=> 'defer to existing documentation files'
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);
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#
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# Ignore temp files
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#
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$stow = new_Stow(ignore => ['~', '\.#.*']);
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make_dir('../stow/pkg11/man11/man1');
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make_file('../stow/pkg11/man11/man1/file11.1');
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make_file('../stow/pkg11/man11/man1/file11.1~');
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make_file('../stow/pkg11/man11/man1/.#file11.1');
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make_dir('man11/man1');
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$stow->plan_stow('pkg11');
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$stow->process_tasks();
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ok(
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scalar($stow->get_conflicts) == 0 &&
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readlink('man11/man1/file11.1') eq '../../../stow/pkg11/man11/man1/file11.1' &&
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!-e 'man11/man1/file11.1~' &&
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!-e 'man11/man1/.#file11.1'
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=> 'ignore temp files'
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);
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#
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# stowing links library files
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#
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$stow = new_Stow();
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make_dir('../stow/pkg12/lib12/');
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make_file('../stow/pkg12/lib12/lib.so');
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make_link('../stow/pkg12/lib12/lib.so.1','lib.so');
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make_dir('lib12/');
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$stow->plan_stow('pkg12');
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$stow->process_tasks();
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ok(
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scalar($stow->get_conflicts) == 0 &&
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readlink('lib12/lib.so.1') eq '../../stow/pkg12/lib12/lib.so.1'
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=> 'stow links to libraries'
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);
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#
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# unfolding to stow links to library files
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#
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$stow = new_Stow();
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make_dir('../stow/pkg13a/lib13/');
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make_file('../stow/pkg13a/lib13/liba.so');
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make_link('../stow/pkg13a/lib13/liba.so.1', 'liba.so');
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make_link('lib13','../stow/pkg13a/lib13');
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make_dir('../stow/pkg13b/lib13/');
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make_file('../stow/pkg13b/lib13/libb.so');
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make_link('../stow/pkg13b/lib13/libb.so.1', 'libb.so');
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$stow->plan_stow('pkg13b');
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$stow->process_tasks();
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ok(
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scalar($stow->get_conflicts) == 0 &&
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readlink('lib13/liba.so.1') eq '../../stow/pkg13a/lib13/liba.so.1' &&
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readlink('lib13/libb.so.1') eq '../../stow/pkg13b/lib13/libb.so.1'
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=> 'unfolding to stow links to libraries'
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);
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#
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# stowing to stow dir should fail
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#
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make_dir('stow');
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$stow = new_Stow(dir => 'stow');
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make_dir('stow/pkg14/stow/pkg15');
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make_file('stow/pkg14/stow/pkg15/node15');
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$stow->plan_stow('pkg14');
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stderr_like(
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sub { $stow->process_tasks(); },
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qr/There are no outstanding operations to perform/,
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'no tasks to process'
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);
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ok(
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scalar($stow->get_conflicts) == 0 &&
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! -l 'stow/pkg15'
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=> "stowing to stow dir should fail"
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);
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#
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# stow a simple tree minimally when cwd isn't target
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#
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cd('../..');
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$stow = new_Stow(dir => 't/stow', target => 't/target');
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make_dir('t/stow/pkg16/bin16');
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make_file('t/stow/pkg16/bin16/file16');
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$stow->plan_stow('pkg16');
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$stow->process_tasks();
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is($stow->get_conflicts(), 0, 'no conflicts with minimal stow');
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is(
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readlink('t/target/bin16'),
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'../stow/pkg16/bin16',
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=> "minimal stow of a simple tree when cwd isn't target"
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);
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#
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# stow a simple tree minimally to absolute stow dir when cwd isn't
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# target
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#
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$stow = new_Stow(dir => canon_path('t/stow'),
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target => 't/target');
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make_dir('t/stow/pkg17/bin17');
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make_file('t/stow/pkg17/bin17/file17');
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$stow->plan_stow('pkg17');
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$stow->process_tasks();
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is($stow->get_conflicts(), 0, 'no conflicts with minimal stow');
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is(
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readlink('t/target/bin17'),
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'../stow/pkg17/bin17',
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=> "minimal stow of a simple tree with absolute stow dir"
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);
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#
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# stow a simple tree minimally with absolute stow AND target dirs when
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# cwd isn't target
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#
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$stow = new_Stow(dir => canon_path('t/stow'),
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target => canon_path('t/target'));
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make_dir('t/stow/pkg18/bin18');
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make_file('t/stow/pkg18/bin18/file18');
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$stow->plan_stow('pkg18');
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$stow->process_tasks();
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is($stow->get_conflicts(), 0, 'no conflicts with minimal stow');
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is(
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readlink('t/target/bin18'),
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'../stow/pkg18/bin18',
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=> "minimal stow of a simple tree with absolute stow and target dirs"
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);
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