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#!/usr/bin/perl -w
use Test::More tests => 9;
use Test::MockObject;
BEGIN {
chdir 't' if -d 't';
use lib '../blib/lib', 'lib/', '..';
}
my $mod = "Archive::Ar";
my $mock = new Test::MockObject;
my $ar;
use_ok($mod);
can_ok($mod, "new");
$mock->set_false("read");
local *Archive::Ar::read;
*Archive::Ar::read = sub { return $mock->read(); };
ok($ar = new Archive::Ar, "The new operator without any arguments should always succeed");
ok($ar = Archive::Ar->new(), "Class-method new() without any arguments");
ok(!$mock->called("read"), "Archive::Ar's read() shouldn't be called if there are no arguments");
$ar = new Archive::Ar("myfilename");
ok(!$ar, "The new operator with a filename should fail if read fails");
ok($mock->called("read"), "Object creation should call read() if it is given a filename");
$mock->clear();
my $GLOB = *STDIN;
$ar = new Archive::Ar($GLOB);
ok(!$ar, "The new operator with a GLOB should fail if read fails");
ok($mock->called("read"), "Object creation should call read() if it is given a file GLOB");
# The rest will have to be done with integration tests, as there is no good fake filesystem mod
$mock->clear();
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