#!perl

use strict;
use warnings;

use Cwd        qw/abs_path/;
use File::Temp qw/tempfile/;

use Test::More;

use App::Rgit;

use lib 't/lib';
use App::Rgit::TestUtils qw/can_run_git/;

my ($can_run, $reason) = can_run_git;
if ($can_run) {
 plan tests    => 9 * 5;
} else {
 plan skip_all => "Can't run the mock git executable on this system: $reason";
}

my @expected = (
 ([ [ qw/%n %g %w %b %%/ ] ]) x 5
);

local $ENV{GIT_DIR}       = 't';
local $ENV{GIT_EXEC_PATH} = 't/bin/git';

for my $cmd (qw/daemon gui help init version/) {
 my ($fh, $filename) = tempfile(UNLINK => 1);

 my $ar = App::Rgit->new(
  git  => $ENV{GIT_EXEC_PATH},
  root => $ENV{GIT_DIR},
  cmd  => $cmd,
  args => [ abs_path($filename), $cmd, qw/%n %g %w %b %%/ ],
 );
 isa_ok $ar, 'App::Rgit', "once $cmd is an App::Rgit object";

 my $exit = $ar->run;
 is $exit, 0, "once $cmd returned 0";

 my @lines = sort split /\n/, do { local $/; <$fh> };
 is @lines, 1, "once $cmd visited only one repo";

 my $r = [ split /\|/, defined $lines[0] ? $lines[0] : '' ];
 my $e = [ $cmd, qw/%n %g %w %b %%/ ];
 s/[\r\n]*$// for @$r;
 for (0 .. 5) {
  is $r->[$_], $e->[$_], "once $cmd argument $_ is ok";
 }
}