%PDF-
%PDF-
Mini Shell
Mini Shell
use 5.008001;
use strict;
use warnings;
use Test::More 0.96;
use lib 't/lib';
use TestUtils qw/exception/;
my $DEBUG;
BEGIN { $DEBUG = 0 }
BEGIN {
if ($DEBUG) { require Path::Class; Path::Class->import }
}
my $IS_WIN32 = $^O eq 'MSWin32';
use Path::Tiny;
use File::Spec::Functions qw/canonpath/;
sub canonical {
my $d = canonpath(shift);
$d =~ s{\\}{/}g;
$d .= "/" if $d =~ m{//[^/]+/[^/]+$};
return $d;
}
my @cases = (
#<<< No perltidy
"absolute"
=> [ "/foo/bar" => "/foo" => "/" => "/" ],
"relative"
=> [ "foo/bar/baz" => "foo/bar" => "foo" => "." => ".." => "../.." => "../../.." ],
"absolute with .."
=> [ "/foo/bar/../baz" => "/foo/bar/.." => "/foo/bar/../.." => "/foo/bar/../../.." ],
"relative with .."
=> [ "foo/bar/../baz" => "foo/bar/.." => "foo/bar/../.." => "foo/bar/../../.." ],
"relative with leading .."
=> [ "../foo/bar" => "../foo" => ".." => "../.." ],
"absolute with internal dots"
=> [ "/foo..bar/baz..bam" => "/foo..bar" => "/" ],
"relative with internal dots"
=> [ "foo/bar..baz/wib..wob" => "foo/bar..baz" => "foo" => "." => ".." ],
"absolute with leading dots"
=> [ "/..foo/..bar" => "/..foo" => "/" ],
"relative with leading dots"
=> [ "..foo/..bar/..wob" => "..foo/..bar" => "..foo" => "." => ".." ],
"absolute with trailing dots"
=> [ "/foo../bar.." => "/foo.." => "/" ],
"relative with trailing dots"
=> [ "foo../bar../wob.." => "foo../bar.." => "foo.." => "." => ".." ],
#>>>
);
my @win32_cases = (
#<<< No perltidy
"absolute with drive"
=> [ "C:/foo/bar" => "C:/foo" => "C:/" => "C:/" ],
"absolute with drive and .."
=> [ "C:/foo/bar/../baz" => "C:/foo" => "C:/" ],
"absolute with UNC"
=> [ "//server/share/foo/bar" => "//server/share/foo" => "//server/share/" => "//server/share/" ],
"absolute with drive, UNC and .."
=> [ "//server/share/foo/bar/../baz" => "//server/share/foo" => "//server/share/" ],
#>>>
);
push @cases, @win32_cases if $IS_WIN32;
while (@cases) {
my ( $label, $list ) = splice( @cases, 0, 2 );
subtest $label => sub {
my $path = path( shift @$list );
while (@$list) {
for my $i ( undef, 0, 1 .. @$list ) {
my $n = ( defined $i && $i > 0 ) ? $i : 1;
my $expect = $list->[ $n - 1 ];
my $got = $path->parent($i);
my $s = defined($i) ? $i : "undef";
is( $got, canonical($expect), "parent($s): $path -> $got" );
is( dir("$path")->parent, canonical($expect), "Path::Class agrees" ) if $DEBUG;
}
$path = $path->parent;
shift @$list;
}
if ( $path !~ m{\Q..\E} ) {
ok( $path->is_rootdir, "final path is root directory" );
}
};
}
done_testing;
#
# This file is part of Path-Tiny
#
# This software is Copyright (c) 2014 by David Golden.
#
# This is free software, licensed under:
#
# The Apache License, Version 2.0, January 2004
#
Zerion Mini Shell 1.0