Condition Coverage

blib/lib/Atomic/Pipe.pm
Criterion Covered Total %
condition 183 288 63.5


and 2 conditions

line l !l condition
139 11 16 $_[0] and Deparse error: Can't locate object method "object_2svref" via package "B::SPECIAL" at /usr/local/lib/perl5/5.42.0/B/Deparse.pm line 5762.
331 157 71 $params{'use_io_select'} and Deparse error: Can't locate object method "object_2svref" via package "B::SPECIAL" at /usr/local/lib/perl5/5.42.0/B/Deparse.pm line 5762.

and 3 conditions

line !l l&&!r l&&r condition
41 0 0 74 "POSIX"->can("PIPE_BUF") and eval { do { &POSIX::PIPE_BUF() } }
48 0 0 74 "POSIX"->can("SSIZE_MAX") and eval { do { &POSIX::SSIZE_MAX() } }
64 0 0 74 $can_thread &&= $] >= "5.008001"
65 0 74 0 $can_thread &&= $Atomic::Pipe::Config{'useithreads'}
68 74 0 0 $can_thread and $] == "5.01"
74 0 0 $can_thread and $] == "5.01" and $Atomic::Pipe::Config{'ccname'} eq "gcc"
0 0 0 $can_thread and $] == "5.01" and $Atomic::Pipe::Config{'ccname'} eq "gcc" and $Atomic::Pipe::Config{'gccversion'}
70 0 0 0 $parts[0] == 4 and $parts[1] >= 8
73 74 0 0 $can_thread &&= !$INC{'Devel/Cover.pm'}
214 168180 1 5432666 $self->{'in_buffer_size'} and $self->{'in_buffer_size'} >= $size
217 7 0 0 $params{'eof_invalid'} and $self->{'eof'}
299 91 11 49 defined $buffer->{'lines'} and length $buffer->{'lines'}
300 52 49 1 defined $buffer->{'burst'} and length $buffer->{'burst'}
340 216 6 2 defined $params{'compression_dictionary'} and defined $params{'compression_dictionary_file'}
344 212 6 4 defined $params{'compression_dictionary'} || defined $params{'compression_dictionary_file'} and not defined $params{'compression'}
378 0 4 10 @_ and not ref $_[0]
4 0 10 @_ and not ref $_[0] and $MODE_TO_DIR{$_[0]}
562 322 54 0 $self->eof and keys %{$$self{'state'}{'buffers'};} || keys %{$$self{'state'}{'parts'};}
570 118 0 24 $self->{'eof'} and not $self->{'in_buffer_size'}
118 0 24 $self->{'eof'} and not $self->{'in_buffer_size'} and defined $line
0 0 24 $self->{'eof'} and not $self->{'in_buffer_size'} and defined $line and length $line
573 114 0 4 $params{'peek_line'} and defined $line
114 0 4 $params{'peek_line'} and defined $line and length $line
580 0 0 0 $self->{'eof'} and not $self->{'in_buffer_size'}
640 92 0 4 $peek and not $self->{'eof'}
745 21 1 15 $self->{'rh'} and not $self->{'wh'}
0 1 21 $self->{'wh'} and not $self->{'rh'}
755 1 0 0 $r and $w
803 0 0 9 $self->{'rh'} and not $self->{'wh'}
809 0 0 8 $self->{'wh'} and not $self->{'rh'}
883 9 3 1 $cache and $cache->[0] eq $data
921 212 138 2 $self->{'wh'} and $self->pending_output
1063 21 2 2 $self->{'keep_compressed'} and wantarray
1076 7 0 2800347 defined $key_bytes and length $key_bytes
1081 5 1 1 $self->{'eof'} and $self->{'in_buffer_size'}

or 2 conditions

line l !l condition
133 0 0 $self->{'read_size'} ||= 65536
163 168448 130 $self->{'in_buffer_size'} //= 0
165 0 168578 $self->{'read_size'} || 65536
171 295 144100 $self->{'read_blocking'} // 1
245 0 10 $self->{'compression_level'} // 3
270 2 37 $self->{'compression_level'} // 3
310 8 0 fcntl($fh, 3, 0) // (return undef)
461 0 111 $self->{'burst_prefix'} //= "\16"
462 0 111 $self->{'burst_postfix'} //= "\17"
463 0 111 $self->{'message_key'} //= "\20"
550 145 45 $self->{'mixed_buffer'} //= {"lines", "", "burst", "", "in_burst", 0, "in_message", 0, "strip_term", 0}
599 38 0 $self->_get_from_buffer(1, "eof_invalid", "EOF before message terminator") // (return)
606 68 0 $self->_peek_from_buffer(1, "eof_invalid", "Incomplete burst data received before end of pipe") // (next)
615 27 1 $buffer->{'burst'} //= ""
675 0 0 'Win32::API'->new('kernel32', 'PeekNamedPipe', 'NPIPPP', 'N') || die(q[Can't load PeekNamedPipe from kernel32.dll])
695 0 0 'Win32::API'->new('kernel32', 'SetNamedPipeHandleState', 'NPPP', 'N') || die(q[Can't load SetNamedPipeHandleState from kernel32.dll])
874 13 96 $_[0]{'burst_prefix'} // ""
13 96 $_[0]{'burst_postfix'} // ""
911 19748 15 $self->{'out_buffer'} //= []
934 20023 200099 ($params{'blocking'} // $self->{'write_blocking'}) // 1
936 220126 0 $self->{'out_buffer'} // (return)
959 22 820219 $self->{'burst_prefix'} // ""
960 22 820219 $self->{'burst_postfix'} // ""
970 2 256 $! == 32 or 0
975 254 2 $NONBLOCK_ERRNO{0 + $!} or 0
993 8 86 $self->{'message_key'} // ""
994 8 86 $self->{'burst_prefix'} // ""
995 8 86 $self->{'burst_postfix'} // ""
1008 8 200116 $self->{'message_key'} // ""
1025 32 45 $self->{'out_buffer'} //= []
1035 800104 45 $self->{'out_buffer'} //= []
1071 700119 101 $self->{'state'} //= {}
1092 2800347 0 $self->_get_from_buffer($key->{'size'}, "eof_invalid", "EOF before end of message") // (return)
1096 2100154 700193 $state->{'parts'}{$tag} //= []

or 3 conditions

line l !l&&r !l&&!r condition
70 0 0 0 $parts[0] > 4 or $parts[0] == 4 and $parts[1] >= 8
126 15 22 0 $self->{'invalid_state'} //= @_ ? shift() : "Unknown Error"
170 144294 101 0 $self->{'_select'} //= "IO::Select"->new($rh)
237 14 8 78 defined $_[0]{'compression_dictionary'} || defined $_[0]{'compression_dictionary_file'}
266 2 8 0 $self->{'_compression_ctx'} //= "Compress::Zstd::CompressionContext"->new
267 0 10 0 $self->{'_compression_cdict'} //= $self->_build_cdict
278 4 8 0 $self->{'_decompression_ctx'} //= "Compress::Zstd::DecompressionContext"->new
279 2 10 0 $self->{'_decompression_ddict'} //= $self->_build_ddict
344 6 4 212 defined $params{'compression_dictionary'} || defined $params{'compression_dictionary_file'}
386 4 0 0 $class->_fh_mode($ifh) // croak("Could not determine filehandle mode, please specify '>&' or '<&'")
9 4 0 $mode //= $class->_fh_mode($ifh) // croak("Could not determine filehandle mode, please specify '>&' or '<&'")
387 13 0 0 $class->_mode_to_dir($mode) // croak("Invalid mode: $mode")
401 11 0 0 $class->_mode_to_dir($mode) // croak("Invalid mode: $mode")
544 190 0 0 $self->{'rh'} // croak("Not a read handle")
546 190 0 0 $self->{'burst_prefix'} // croak("missing 'burst_prefix', not in mixed_data_mode")
547 190 0 0 $self->{'burst_postfix'} // croak("missing 'burst_postfix', not in mixed_data_mode")
548 190 0 0 $self->{'message_key'} // croak("missing 'message_key', not in mixed_data_mode")
562 6 0 48 keys %{$$self{'state'}{'buffers'};} || keys %{$$self{'state'}{'parts'};}
564 194 0 176 $buffer->{'lines'} or length $buffer->{'lines'}
639 112 4 96 $self->{'in_buffer_size'} or $self->fill_buffer
675 0 0 0 $peek_named_pipe //= 'Win32::API'->new('kernel32', 'PeekNamedPipe', 'NPIPPP', 'N') || die(q[Can't load PeekNamedPipe from kernel32.dll])
695 0 0 0 $set_named_pipe_handle_state //= 'Win32::API'->new('kernel32', 'SetNamedPipeHandleState', 'NPPP', 'N') || die(q[Can't load SetNamedPipeHandleState from kernel32.dll])
756 0 0 1 $r or $w
763 0 2 0 $self->{'wh'} // $self->{'rh'}
772 9 1 0 $self->{'wh'} // $self->{'rh'}
791 3 0 0 $val + 0 || $ONE_MB
855 0 0 45 $self->{'hit_epipe'} or $self->{'invalid_state'}
874 0 13 96 $_[0]{'delimiter_size'} //= &bytes::length(scalar($_[0]{'burst_prefix'} // "")) + &bytes::length(scalar($_[0]{'burst_postfix'} // ""))
896 8 1 4 $self->{'delimiter_size'} // $self->delimiter_size
908 19751 8 6 $self->{'delimiter_size'} // $self->delimiter_size
920 2 22 352 $self->{'hit_epipe'} or $self->{'invalid_state'}
934 4 20023 200099 $params{'blocking'} // $self->{'write_blocking'}
942 800190 19795 254 $blocking or defined $got
962 22 0 820219 length $prefix or length $postfix
1009 200030 94 0 $self->{'adjusted_dsize'} // $self->_adjusted_dsize
1023 32 0 45 $self->{'delimiter_size'} // $self->delimiter_size
1034 800104 4 41 $self->{'delimiter_size'} // $self->delimiter_size