190 lines
4.7 KiB
Perl
Executable file
190 lines
4.7 KiB
Perl
Executable file
#!/usr/local/bin/perl
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#
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# Testing examples from the documentation
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#
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# load as a library
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BEGIN { use lib qw(.); require "t/util.pm"; require "stow"; }
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use Test::More tests => 4;
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use English qw(-no_match_vars);
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### setup
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eval { remove_dir('t/target'); };
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make_dir('t/target/stow');
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chdir 't/target';
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$Stow_Path= 'stow';
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## set up some fake packages to stow
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# perl
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make_dir('stow/perl/bin');
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make_file('stow/perl/bin/perl');
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make_file('stow/perl/bin/a2p');
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make_dir('stow/perl/info');
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make_file('stow/perl/info/perl');
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make_dir('stow/perl/lib/perl');
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make_dir('stow/perl/man/man1');
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make_file('stow/perl/man/man1/perl.1');
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# emacs
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make_dir('stow/emacs/bin');
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make_file('stow/emacs/bin/emacs');
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make_file('stow/emacs/bin/etags');
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make_dir('stow/emacs/info');
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make_file('stow/emacs/info/emacs');
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make_dir('stow/emacs/libexec/emacs');
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make_dir('stow/emacs/man/man1');
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make_file('stow/emacs/man/man1/emacs.1');
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#
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# stow perl into an empty target
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#
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reset_state();
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make_dir('stow/perl/bin');
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make_file('stow/perl/bin/perl');
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make_file('stow/perl/bin/a2p');
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make_dir('stow/perl/info');
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make_dir('stow/perl/lib/perl');
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make_dir('stow/perl/man/man1');
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make_file('stow/perl/man/man1/perl.1');
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stow_contents('stow/perl','./','stow/perl');
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process_tasks();
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ok(
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scalar(@Conflicts) == 0 &&
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-l 'bin' && -l 'info' && -l 'lib' && -l 'man' &&
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readlink('bin') eq 'stow/perl/bin' &&
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readlink('info') eq 'stow/perl/info' &&
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readlink('lib') eq 'stow/perl/lib' &&
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readlink('man') eq 'stow/perl/man'
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=> 'stow perl into an empty target'
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);
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#
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# stow perl into a non-empty target
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#
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reset_state();
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# clean up previous stow
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remove_link('bin');
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remove_link('info');
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remove_link('lib');
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remove_link('man');
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make_dir('bin');
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make_dir('lib');
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make_dir('man/man1');
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stow_contents('stow/perl','./','stow/perl');
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process_tasks();
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ok(
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scalar(@Conflicts) == 0 &&
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-d 'bin' && -d 'lib' && -d 'man' && -d 'man/man1' &&
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-l 'info' && -l 'bin/perl' && -l 'bin/a2p' &&
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-l 'lib/perl' && -l 'man/man1/perl.1' &&
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readlink('info') eq 'stow/perl/info' &&
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readlink('bin/perl') eq '../stow/perl/bin/perl' &&
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readlink('bin/a2p') eq '../stow/perl/bin/a2p' &&
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readlink('lib/perl') eq '../stow/perl/lib/perl' &&
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readlink('man/man1/perl.1') eq '../../stow/perl/man/man1/perl.1'
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=> 'stow perl into a non-empty target'
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);
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#
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# Install perl into an empty target and then install emacs
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#
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reset_state();
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# clean up previous stow
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remove_link('info');
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remove_dir('bin');
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remove_dir('lib');
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remove_dir('man');
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stow_contents('stow/perl', './','stow/perl');
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stow_contents('stow/emacs','./','stow/emacs');
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process_tasks();
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ok(
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scalar(@Conflicts) == 0 &&
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-d 'bin' &&
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-l 'bin/perl' &&
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-l 'bin/emacs' &&
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-l 'bin/a2p' &&
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-l 'bin/etags' &&
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readlink('bin/perl') eq '../stow/perl/bin/perl' &&
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readlink('bin/a2p') eq '../stow/perl/bin/a2p' &&
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readlink('bin/emacs') eq '../stow/emacs/bin/emacs' &&
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readlink('bin/etags') eq '../stow/emacs/bin/etags' &&
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-d 'info' &&
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-l 'info/perl' &&
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-l 'info/emacs' &&
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readlink('info/perl') eq '../stow/perl/info/perl' &&
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readlink('info/emacs') eq '../stow/emacs/info/emacs' &&
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-d 'man' &&
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-d 'man/man1' &&
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-l 'man/man1/perl.1' &&
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-l 'man/man1/emacs.1' &&
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readlink('man/man1/perl.1') eq '../../stow/perl/man/man1/perl.1' &&
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readlink('man/man1/emacs.1') eq '../../stow/emacs/man/man1/emacs.1' &&
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-l 'lib' &&
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-l 'libexec' &&
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readlink('lib') eq 'stow/perl/lib' &&
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readlink('libexec') eq 'stow/emacs/libexec' &&
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1
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=> 'stow perl into an empty target, then stow emacs'
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);
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#
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# BUG 1:
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# 1. stowing a package with an empty directory
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# 2. stow another package with the same directory but non empty
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# 3. unstow the second package
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# Q. the original empty directory should remain
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# behaviour is the same as if the empty directory had nothing to do with stow
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#
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reset_state();
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make_dir('stow/pkg1a/bin1');
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make_dir('stow/pkg1b/bin1');
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make_file('stow/pkg1b/bin1/file1b');
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stow_contents('stow/pkg1a', './', 'stow/pkg1a');
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stow_contents('stow/pkg1b', './', 'stow/pkg1b');
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unstow_contents('stow/pkg1b', './', 'stow/pkg1b');
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process_tasks();
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ok(
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scalar(@Conflicts) == 0 &&
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-d 'bin1'
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=> 'bug 1: stowing empty dirs'
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);
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#
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# BUG 2: split open tree-folding symlinks pointing inside different stow
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# directories
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#
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reset_state();
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make_dir('stow2a/pkg2a/bin2');
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make_file('stow2a/pkg2a/bin2/file2a');
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make_file('stow2a/.stow');
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make_dir('stow2b/pkg2b/bin2');
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make_file('stow2b/pkg2b/bin2/file2b');
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make_file('stow2b/.stow');
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stow_contents('stow2a/pkg2a','./', 'stow2a/pkg2a');
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stow_contents('stow2b/pkg2b','./', 'stow2b/pkg2b');
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process_tasks();
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## Finish this test
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