#!./perl

use VMS::Filespec;

foreach (<DATA>) {
  chomp;
  s/\s*#.*//;
  next if /^\s*$/;
  push(@tests,$_);
}
print '1..',scalar(@tests)+3,"\n";

foreach $test (@tests) {
  ($arg,$func,$expect) = split(/\t+/,$test);
  $idx++;
  $rslt = eval "$func('$arg')";
  if ($@) { print "not ok $idx  : eval error: $@\n"; next; }
  else {
    if ($rslt ne $expect) {
      print "not ok $idx  : $func('$arg') expected |$expect|, got |$rslt|\n";
    }
    else { print "ok $idx\n"; }
  }
}

print +(rmsexpand('[]') eq "\U$ENV{DEFAULT}" ? 'ok ' : 'not ok '),++$idx,"\n";
print +(rmsexpand('from.here') eq "\L$ENV{DEFAULT}from.here" ? 
      'ok ' : 'not ok '),++$idx,"\n";
print +(rmsexpand('from.here','cant:[get.there];2') eq 
      'cant:[get.there]from.here;2' ? 'ok ' : 'not ok '),++$idx,"\n";

__DATA__

# Basic VMS to Unix filespecs
some:[where.over]the.rainbow	unixify	/some/where/over/the.rainbow
[.some.where.over]the.rainbow	unixify	some/where/over/the.rainbow
[-.some.where.over]the.rainbow	unixify	../some/where/over/the.rainbow
[.some.--.where.over]the.rainbow	unixify	some/../../where/over/the.rainbow
[]	unixify		./
[-]	unixify		../
[--]	unixify		../../

# and back again
/some/where/over/the.rainbow	vmsify	some:[where.over]the.rainbow
some/where/over/the.rainbow	vmsify	[.some.where.over]the.rainbow
../some/where/over/the.rainbow	vmsify	[-.some.where.over]the.rainbow
some/../../where/over/the.rainbow	vmsify	[-.where.over]the.rainbow
.	vmsify	[]
..	vmsify	[-]
../..	vmsify	[--]

# Fileifying directory specs
down:[the.garden.path]	fileify	down:[the.garden]path.dir;1
[.down.the.garden.path]	fileify	[.down.the.garden]path.dir;1
/down/the/garden/path	fileify	/down/the/garden/path.dir;1
/down/the/garden/path/	fileify	/down/the/garden/path.dir;1
down/the/garden/path	fileify	down/the/garden/path.dir;1
down:[the.garden]path	fileify	down:[the.garden]path.dir;1
down:[the.garden]path.	fileify	# N.B. trailing . ==> null type
down:[the]garden.path	fileify	
/down/the/garden/path.	fileify	# N.B. trailing . ==> null type
/down/the/garden.path	fileify	

# and pathifying them
down:[the.garden]path.dir;1	pathify	down:[the.garden.path]
[.down.the.garden]path.dir	pathify	[.down.the.garden.path]
/down/the/garden/path.dir	pathify	/down/the/garden/path/
down/the/garden/path.dir	pathify	down/the/garden/path/
down:[the.garden]path	pathify	down:[the.garden.path]
down:[the.garden]path.	pathify	# N.B. trailing . ==> null type
down:[the]garden.path	pathify	
/down/the/garden/path.	pathify	# N.B. trailing . ==> null type
/down/the/garden.path	pathify	
down:[the.garden]path.dir;2	pathify	#N.B. ;2
path	pathify	path/
path.notdir	pathify	

# Both VMS/Unix and file/path conversions
down:[the.garden]path.dir;1	unixpath	/down/the/garden/path/
/down/the/garden/path	vmspath	down:[the.garden.path]
down:[the.garden.path]	unixpath	/down/the/garden/path/
/down/the/garden/path.dir	vmspath	down:[the.garden.path]
[.down.the.garden]path.dir	unixpath	down/the/garden/path/
down/the/garden/path	vmspath	[.down.the.garden.path]
path	vmspath	[.path]

# Redundant characters in Unix paths
//some/where//over/../the.rainbow	vmsify	some:[where]the.rainbow
/some/where//over/./the.rainbow	vmsify	some:[where.over]the.rainbow
..//../	vmspath	[--]
./././	vmspath	[]
./../.	vmsify	[-]