File Coverage

blib/lib/IPC/Run/Fused.pm

Criterion	Covered	Total	%
statement	13	29	44.8
branch	0	2	0.0
condition			n/a
subroutine	5	8	62.5
pod			n/a
total	18	39	46.1

line	stmt	bran	sub	time	code
1	307		307	5982769	use 5.008003;
	307			918
2	307		307	1025	use strict;
	307			409
	307			5233
3	307		307	829	use warnings;
	307			409
	307			24033
4
5					package IPC::Run::Fused;
6
7					our $VERSION = '1.000001';
8
9					# ABSTRACT: Capture Stdout/Stderr simultaneously as if it were one stream, painlessly.
10
11					our $AUTHORITY = 'cpan:KENTNL'; # AUTHORITY
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115					our %FAIL_CONTEXT;
116
117	307		307	2335	use Exporter qw(import);
	307			408
	307			111175
118					sub run_fused;
119					our @EXPORT_OK = qw( run_fused _fail );
120
121					sub _stringify {
122	0		0	0	my ($entry) = @_;
123	0	0		0	return 'undef' if not defined $entry;
124	0			0	return qq{`$entry`};
125					}
126
127					sub _fail { ## no critic (Subroutines::RequireArgUnpacking)
128	0		0	0	my (@message) = @_;
129					my $errors = {
130					## no critic (ValuesAndExpressions::RequireInterpolationOfMetachars)
131					q[$?] => _stringify($?),
132					q[$!] => _stringify($!),
133					q[$^E] => _stringify($^E),
134					q[$@] => _stringify($@),
135	0			0	( map { $_ => _stringify( $FAIL_CONTEXT{$_} ) } keys %FAIL_CONTEXT ),
	0			0
136					};
137	0			0	my $message = q[];
138	0			0	$message .= qq{\n} . $_ for @message;
139	0			0	$message .= sprintf qq{\n\t%s => %s}, $_, $errors->{$_} for sort keys %{$errors};
	0			0
140	0			0	$message .= qq{\n};
141	0			0	require Carp;
142	0			0	@_ = $message;
143	0			0	goto \&Carp::confess;
144					}
145
146					sub _win32_run_fused {
147	0		0	0	require IPC::Run::Fused::Win32;
148	0			0	goto \&IPC::Run::Fused::Win32::run_fused;
149					}
150
151					sub _posix_run_fused {
152	15450		15450	7096661051	require IPC::Run::Fused::POSIX;
153	15450			143372	goto \&IPC::Run::Fused::POSIX::run_fused;
154					}
155
156					if ( 'MSWin32' eq $^O ) {
157					*run_fused = \&_win32_run_fused;
158					}
159					else {
160					*run_fused = \&_posix_run_fused;
161					}
162					1;
163
164					__END__