t/Git-SVN/Utils/join_paths.t

   1 #!/usr/bin/env perl
   2
   3 use strict;
   4 use warnings;
   5
   6 use Test::More 'no_plan';
   7
   8 use Git::SVN::Utils qw(
   9         join_paths
  10 );
  11
  12 # A reference cannot be a hash key, so we use an array.
  13 my @tests = (
  14         []                                      => '',
  15         ["/x.com", "bar"]                       => '/x.com/bar',
  16         ["x.com", ""]                           => 'x.com',
  17         ["/x.com/foo/", undef, "bar"]           => '/x.com/foo/bar',
  18         ["x.com/foo/", "/bar/baz/"]             => 'x.com/foo/bar/baz/',
  19         ["foo", "bar"]                          => 'foo/bar',
  20         ["/foo/bar", "baz", "/biff"]            => '/foo/bar/baz/biff',
  21         ["", undef, "."]                        => '.',
  22         []                                      => '',
  23
  24 );
  25
  26 while(@tests) {
  27         my($have, $want) = splice @tests, 0, 2;
  28
  29         my $args = join ", ", map { qq['$_'] } map { defined($_) ? $_ : 'undef' } @$have;
  30         my $name = "join_paths($args) eq '$want'";
  31         is join_paths(@$have), $want, $name;
  32 }