use
5.006;
plan
tests
=> 1 + (
$ENV
{AUTHOR_TESTING} ? 1 : 0);
my
@module_files
= (
'Util/CommandLine.pm'
);
my
$inc_switch
= -d
'blib'
?
'-Mblib'
:
'-Ilib'
;
open
my
$stdin
,
'<'
, File::Spec->devnull or
die
"can't open devnull: $!"
;
my
@warnings
;
for
my
$lib
(
@module_files
)
{
my
$stderr
= IO::Handle->new;
my
$pid
= open3(
$stdin
,
'>&STDERR'
,
$stderr
, $^X,
$inc_switch
,
'-e'
,
"require q[$lib]"
);
binmode
$stderr
,
':crlf'
if
$^O eq
'MSWin32'
;
my
@_warnings
= <
$stderr
>;
waitpid
(
$pid
, 0);
is($?, 0,
"$lib loaded ok"
);
if
(
@_warnings
)
{
warn
@_warnings
;
push
@warnings
,
@_warnings
;
}
}
is(
scalar
(
@warnings
), 0,
'no warnings found'
)
or diag
'got warnings: '
, ( Test::More->can(
'explain'
) ? Test::More::explain(\
@warnings
) :
join
(
"\n"
,
''
,
@warnings
) )
if
$ENV
{AUTHOR_TESTING};