#line 1
package Test::Builder;
use 5.006;
use strict;
our $VERSION = '0.96';
$VERSION = eval $VERSION; ## no critic (BuiltinFunctions::ProhibitStringyEval)
BEGIN {
if( $] < 5.008 ) {
}
}
# Make Test::Builder thread-safe for ithreads.
BEGIN {
use Config;
# Load threads::shared when threads are turned on.
# 5.8.0's threads are so busted we no longer support them.
if( $] >= 5.008001 && $Config{useithreads} && $INC{'threads.pm'} ) {
require threads::shared;
# Hack around YET ANOTHER threads::shared bug. It would
# occasionally forget the contents of the variable when sharing it.
# So we first copy the data, then share, then put our copy back.
*share = sub (\[$@%]) {
my $type = ref $_[0];
my $data;
if( $type eq 'HASH' ) {
%$data = %{ $_[0] };
}
elsif( $type eq 'ARRAY' ) {
@$data = @{ $_[0] };
}
elsif( $type eq 'SCALAR' ) {
$$data = ${ $_[0] };
}
else {
die( "Unknown type: " . $type );
}
$_[0] = &threads::shared::share( $_[0] );
if( $type eq 'HASH' ) {
%{ $_[0] } = %$data;
}
elsif( $type eq 'ARRAY' ) {
@{ $_[0] } = @$data;
}
elsif( $type eq 'SCALAR' ) {
${ $_[0] } = $$data;
}
else {
die( "Unknown type: " . $type );
}
return $_[0];
};
}
# 5.8.0's threads::shared is busted when threads are off
# and earlier Perls just don't have that module at all.
else {
*share = sub { return $_[0] };
*lock = sub { 0 };
}
}
#line 117
our $Test = Test::Builder->new;
sub new {
my($class) = shift;
$Test ||= $class->create;
return $Test;
}
#line 139
sub create {
my $class = shift;
my $self = bless {}, $class;
$self->reset;
return $self;
}
#line 168
sub child {
my( $self, $name ) = @_;
if( $self->{Child_Name} ) {
$self->croak("You already have a child named ($self->{Child_Name}) running");
}
my $parent_in_todo = $self->in_todo;
# Clear $TODO for the child.
my $orig_TODO = $self->find_TODO(undef, 1, undef);
my $child = bless {}, ref $self;
$child->reset;
# Add to our indentation
$child->_indent( $self->_indent . ' ' );
$child->{$_} = $self->{$_} foreach qw{Out_FH Todo_FH Fail_FH};
if ($parent_in_todo) {
$child->{Fail_FH} = $self->{Todo_FH};
}
# This will be reset in finalize. We do this here lest one child failure
# cause all children to fail.
$child->{Child_Error} = $?;
$? = 0;
$child->{Parent} = $self;
$child->{Parent_TODO} = $orig_TODO;
$child->{Name} = $name || "Child of " . $self->name;
$self->{Child_Name} = $child->name;
return $child;
}
#line 211
sub subtest {
my $self = shift;
my($name, $subtests) = @_;
if ('CODE' ne ref $subtests) {
$self->croak("subtest()'s second argument must be a code ref");
}
# Turn the child into the parent so anyone who has stored a copy of
# the Test::Builder singleton will get the child.
my($error, $child, %parent);
{
# child() calls reset() which sets $Level to 1, so we localize
# $Level first to limit the scope of the reset to the subtest.
local $Test::Builder::Level = $Test::Builder::Level + 1;
$child = $self->child($name);
%parent = %$self;
%$self = %$child;
my $run_the_subtests = sub {
$subtests->();
$self->done_testing unless $self->_plan_handled;
1;
};
if( !eval { $run_the_subtests->() } ) {
$error = $@;
}
}
# Restore the parent and the copied child.
%$child = %$self;
%$self = %parent;
# Restore the parent's $TODO
$self->find_TODO(undef, 1, $child->{Parent_TODO});
# Die *after* we restore the parent.
die $error if $error and !eval { $error->isa('Test::Builder::Exception') };
local $Test::Builder::Level = $Test::Builder::Level + 1;
return $child->finalize;
}
#line 281
sub _plan_handled {
my $self = shift;
return $self->{Have_Plan} || $self->{No_Plan} || $self->{Skip_All};
}
#line 306
sub finalize {
my $self = shift;
return unless $self->parent;
if( $self->{Child_Name} ) {
$self->croak("Can't call finalize() with child ($self->{Child_Name}) active");
}
$self->_ending;
# XXX This will only be necessary for TAP envelopes (we think)
#$self->_print( $self->is_passing ? "PASS\n" : "FAIL\n" );
local $Test::Builder::Level = $Test::Builder::Level + 1;
my $ok = 1;
$self->parent->{Child_Name} = undef;
if ( $self->{Skip_All} ) {
$self->parent->skip($self->{Skip_All});
}
elsif ( not @{ $self->{Test_Results} } ) {
$self->parent->ok( 0, sprintf q[No tests run for subtest "%s"], $self->name );
}
else {
$self->parent->ok( $self->is_passing, $self->name );
}
$? = $self->{Child_Error};
delete $self->{Parent};
return $self->is_passing;
}
sub _indent {
my $self = shift;
if( @_ ) {
$self->{Indent} = shift;
}
return $self->{Indent};
}
#line 357
sub parent { shift->{Parent} }
#line 369
sub name { shift->{Name} }
sub DESTROY {
my $self = shift;
if ( $self->parent and $$ == $self->{Original_Pid} ) {
my $name = $self->name;
$self->diag(<<"FAIL");
Child ($name) exited without calling finalize()
FAIL
$self->parent->{In_Destroy} = 1;
$self->parent->ok(0, $name);
}
}
#line 393
our $Level;
sub reset { ## no critic (Subroutines::ProhibitBuiltinHomonyms)
my($self) = @_;
# We leave this a global because it has to be localized and localizing
# hash keys is just asking for pain. Also, it was documented.
$Level = 1;
$self->{Name} = $0;
$self->is_passing(1);
$self->{Ending} = 0;
$self->{Have_Plan} = 0;
$self->{No_Plan} = 0;
$self->{Have_Output_Plan} = 0;
$self->{Done_Testing} = 0;
$self->{Original_Pid} = $$;
$self->{Child_Name} = undef;
$self->{Indent} ||= '';
share( $self->{Curr_Test} );
$self->{Curr_Test} = 0;
$self->{Test_Results} = &share( [] );
$self->{Exported_To} = undef;
$self->{Expected_Tests} = 0;
$self->{Skip_All} = 0;
$self->{Use_Nums} = 1;
$self->{No_Header} = 0;
$self->{No_Ending} = 0;
$self->{Todo} = undef;
$self->{Todo_Stack} = [];
$self->{Start_Todo} = 0;
$self->{Opened_Testhandles} = 0;
$self->_dup_stdhandles;
return;
}
#line 472
my %plan_cmds = (
no_plan => \&no_plan,
skip_all => \&skip_all,
tests => \&_plan_tests,
);
sub plan {
my( $self, $cmd, $arg ) = @_;
return unless $cmd;
local $Level = $Level + 1;
$self->croak("You tried to plan twice") if $self->{Have_Plan};
if( my $method = $plan_cmds{$cmd} ) {
local $Level = $Level + 1;
$self->$method($arg);
}
else {
my @args = grep { defined } ( $cmd, $arg );
$self->croak("plan() doesn't understand @args");
}
return 1;
}
sub _plan_tests {
my($self, $arg) = @_;
if($arg) {
local $Level = $Level + 1;
return $self->expected_tests($arg);
}
elsif( !defined $arg ) {
$self->croak("Got an undefined number of tests");
}
else {
$self->croak("You said to run 0 tests");
}
return;
}
#line 527
sub expected_tests {
my $self = shift;
my($max) = @_;
if(@_) {
$self->croak("Number of tests must be a positive integer. You gave it '$max'")
unless $max =~ /^\+?\d+$/;
$self->{Expected_Tests} = $max;
$self->{Have_Plan} = 1;
$self->_output_plan($max) unless $self->no_header;
}
return $self->{Expected_Tests};
}
#line 551
sub no_plan {
my($self, $arg) = @_;
$self->carp("no_plan takes no arguments") if $arg;
$self->{No_Plan} = 1;
$self->{Have_Plan} = 1;
return 1;
}
#line 584
sub _output_plan {
my($self, $max, $directive, $reason) = @_;
$self->carp("The plan was already output") if $self->{Have_Output_Plan};
my $plan = "1..$max";
$plan .= " # $directive" if defined $directive;
$plan .= " $reason" if defined $reason;
$self->_print("$plan\n");
$self->{Have_Output_Plan} = 1;
return;
}
#line 636
sub done_testing {
my($self, $num_tests) = @_;
# If done_testing() specified the number of tests, shut off no_plan.
if( defined $num_tests ) {
$self->{No_Plan} = 0;
}
else {
$num_tests = $self->current_test;
}
if( $self->{Done_Testing} ) {
my($file, $line) = @{$self->{Done_Testing}}[1,2];
$self->ok(0, "done_testing() was already called at $file line $line");
return;
}
$self->{Done_Testing} = [caller];
if( $self->expected_tests && $num_tests != $self->expected_tests ) {
$self->ok(0, "planned to run @{[ $self->expected_tests ]} ".
"but done_testing() expects $num_tests");
}
else {
$self->{Expected_Tests} = $num_tests;
}
$self->_output_plan($num_tests) unless $self->{Have_Output_Plan};
$self->{Have_Plan} = 1;
# The wrong number of tests were run
$self->is_passing(0) if $self->{Expected_Tests} != $self->{Curr_Test};
# No tests were run
$self->is_passing(0) if $self->{Curr_Test} == 0;
return 1;
}
#line 687
sub has_plan {
my $self = shift;
return( $self->{Expected_Tests} ) if $self->{Expected_Tests};
return('no_plan') if $self->{No_Plan};
return(undef);
}
#line 704
sub skip_all {
my( $self, $reason ) = @_;
$self->{Skip_All} = $self->parent ? $reason : 1;
$self->_output_plan(0, "SKIP", $reason) unless $self->no_header;
if ( $self->parent ) {
die bless {} => 'Test::Builder::Exception';
}
exit(0);
}
#line 729
sub exported_to {
my( $self, $pack ) = @_;
if( defined $pack ) {
$self->{Exported_To} = $pack;
}
return $self->{Exported_To};
}
#line 759
sub ok {
my( $self, $test, $name ) = @_;
if ( $self->{Child_Name} and not $self->{In_Destroy} ) {
$name = 'unnamed test' unless defined $name;
$self->is_passing(0);
$self->croak("Cannot run test ($name) with active children");
}
# $test might contain an object which we don't want to accidentally
# store, so we turn it into a boolean.
$test = $test ? 1 : 0;
lock $self->{Curr_Test};
$self->{Curr_Test}++;
# In case $name is a string overloaded object, force it to stringify.
$self->_unoverload_str( \$name );
$self->diag(<<"ERR") if defined $name and $name =~ /^[\d\s]+$/;
You named your test '$name'. You shouldn't use numbers for your test names.
Very confusing.
ERR
# Capture the value of $TODO for the rest of this ok() call
# so it can more easily be found by other routines.
my $todo = $self->todo();
my $in_todo = $self->in_todo;
local $self->{Todo} = $todo if $in_todo;
$self->_unoverload_str( \$todo );
my $out;
my $result = &share( {} );
unless($test) {
$out .= "not ";
@$result{ 'ok', 'actual_ok' } = ( ( $self->in_todo ? 1 : 0 ), 0 );
}
else {
@$result{ 'ok', 'actual_ok' } = ( 1, $test );
}
$out .= "ok";
$out .= " $self->{Curr_Test}" if $self->use_numbers;
if( defined $name ) {
$name =~ s|#|\\#|g; # # in a name can confuse Test::Harness.
$out .= " - $name";
$result->{name} = $name;
}
else {
$result->{name} = '';
}
if( $self->in_todo ) {
$out .= " # TODO $todo";
$result->{reason} = $todo;
$result->{type} = 'todo';
}
else {
$result->{reason} = '';
$result->{type} = '';
}
$self->{Test_Results}[ $self->{Curr_Test} - 1 ] = $result;
$out .= "\n";
$self->_print($out);
unless($test) {
my $msg = $self->in_todo ? "Failed (TODO)" : "Failed";
$self->_print_to_fh( $self->_diag_fh, "\n" ) if $ENV{HARNESS_ACTIVE};
my( undef, $file, $line ) = $self->caller;
if( defined $name ) {
$self->diag(qq[ $msg test '$name'\n]);
$self->diag(qq[ at $file line $line.\n]);
}
else {
$self->diag(qq[ $msg test at $file line $line.\n]);
}
}
$self->is_passing(0) unless $test || $self->in_todo;
# Check that we haven't violated the plan
$self->_check_is_passing_plan();
return $test ? 1 : 0;
}
# Check that we haven't yet violated the plan and set
# is_passing() accordingly
sub _check_is_passing_plan {
my $self = shift;
my $plan = $self->has_plan;
return unless defined $plan; # no plan yet defined
return unless $plan !~ /\D/; # no numeric plan
$self->is_passing(0) if $plan < $self->{Curr_Test};
}
sub _unoverload {
my $self = shift;
my $type = shift;
$self->_try(sub { require overload; }, die_on_fail => 1);
foreach my $thing (@_) {
if( $self->_is_object($$thing) ) {
if( my $string_meth = overload::Method( $$thing, $type ) ) {
$$thing = $$thing->$string_meth();
}
}
}
return;
}
sub _is_object {
my( $self, $thing ) = @_;
return $self->_try( sub { ref $thing && $thing->isa('UNIVERSAL') } ) ? 1 : 0;
}
sub _unoverload_str {
my $self = shift;
return $self->_unoverload( q[""], @_ );
}
sub _unoverload_num {
my $self = shift;
$self->_unoverload( '0+', @_ );
for my $val (@_) {
next unless $self->_is_dualvar($$val);
$$val = $$val + 0;
}
return;
}
# This is a hack to detect a dualvar such as $!
sub _is_dualvar {
my( $self, $val ) = @_;
# Objects are not dualvars.
return 0 if ref $val;
no warnings 'numeric';
my $numval = $val + 0;
return $numval != 0 and $numval ne $val ? 1 : 0;
}
#line 933
sub is_eq {
my( $self, $got, $expect, $name ) = @_;
local $Level = $Level + 1;
if( !defined $got || !defined $expect ) {
# undef only matches undef and nothing else
my $test = !defined $got && !defined $expect;
$self->ok( $test, $name );
$self->_is_diag( $got, 'eq', $expect ) unless $test;
return $test;
}
return $self->cmp_ok( $got, 'eq', $expect, $name );
}
sub is_num {
my( $self, $got, $expect, $name ) = @_;
local $Level = $Level + 1;
if( !defined $got || !defined $expect ) {
# undef only matches undef and nothing else
my $test = !defined $got && !defined $expect;
$self->ok( $test, $name );
$self->_is_diag( $got, '==', $expect ) unless $test;
return $test;
}
return $self->cmp_ok( $got, '==', $expect, $name );
}
sub _diag_fmt {
my( $self, $type, $val ) = @_;
if( defined $$val ) {
if( $type eq 'eq' or $type eq 'ne' ) {
# quote and force string context
$$val = "'$$val'";
}
else {
# force numeric context
$self->_unoverload_num($val);
}
}
else {
$$val = 'undef';
}
return;
}
sub _is_diag {
my( $self, $got, $type, $expect ) = @_;
$self->_diag_fmt( $type, $_ ) for \$got, \$expect;
local $Level = $Level + 1;
return $self->diag(<<"DIAGNOSTIC");
got: $got
expected: $expect
DIAGNOSTIC
}
sub _isnt_diag {
my( $self, $got, $type ) = @_;
$self->_diag_fmt( $type, \$got );
local $Level = $Level + 1;
return $self->diag(<<"DIAGNOSTIC");
got: $got
expected: anything else
DIAGNOSTIC
}
#line 1026
sub isnt_eq {
my( $self, $got, $dont_expect, $name ) = @_;
local $Level = $Level + 1;
if( !defined $got || !defined $dont_expect ) {
# undef only matches undef and nothing else
my $test = defined $got || defined $dont_expect;
$self->ok( $test, $name );
$self->_isnt_diag( $got, 'ne' ) unless $test;
return $test;
}
return $self->cmp_ok( $got, 'ne', $dont_expect, $name );
}
sub isnt_num {
my( $self, $got, $dont_expect, $name ) = @_;
local $Level = $Level + 1;
if( !defined $got || !defined $dont_expect ) {
# undef only matches undef and nothing else
my $test = defined $got || defined $dont_expect;
$self->ok( $test, $name );
$self->_isnt_diag( $got, '!=' ) unless $test;
return $test;
}
return $self->cmp_ok( $got, '!=', $dont_expect, $name );
}
#line 1075
sub like {
my( $self, $this, $regex, $name ) = @_;
local $Level = $Level + 1;
return $self->_regex_ok( $this, $regex, '=~', $name );
}
sub unlike {
my( $self, $this, $regex, $name ) = @_;
local $Level = $Level + 1;
return $self->_regex_ok( $this, $regex, '!~', $name );
}
#line 1099
my %numeric_cmps = map { ( $_, 1 ) } ( "<", "<=", ">", ">=", "==", "!=", "<=>" );
sub cmp_ok {
my( $self, $got, $type, $expect, $name ) = @_;
my $test;
my $error;
{
## no critic (BuiltinFunctions::ProhibitStringyEval)
local( $@, $!, $SIG{__DIE__} ); # isolate eval
my($pack, $file, $line) = $self->caller();
# This is so that warnings come out at the caller's level
$test = eval qq[
#line $line "(eval in cmp_ok) $file"
\$got $type \$expect;
];
$error = $@;
}
local $Level = $Level + 1;
my $ok = $self->ok( $test, $name );
# Treat overloaded objects as numbers if we're asked to do a
# numeric comparison.
my $unoverload
= $numeric_cmps{$type}
? '_unoverload_num'
: '_unoverload_str';
$self->diag(<<"END") if $error;
An error occurred while using $type:
------------------------------------
$error
------------------------------------
END
unless($ok) {
$self->$unoverload( \$got, \$expect );
if( $type =~ /^(eq|==)$/ ) {
$self->_is_diag( $got, $type, $expect );
}
elsif( $type =~ /^(ne|!=)$/ ) {
$self->_isnt_diag( $got, $type );
}
else {
$self->_cmp_diag( $got, $type, $expect );
}
}
return $ok;
}
sub _cmp_diag {
my( $self, $got, $type, $expect ) = @_;
$got = defined $got ? "'$got'" : 'undef';
$expect = defined $expect ? "'$expect'" : 'undef';
local $Level = $Level + 1;
return $self->diag(<<"DIAGNOSTIC");
$got
$type
$expect
DIAGNOSTIC
}
sub _caller_context {
my $self = shift;
my( $pack, $file, $line ) = $self->caller(1);
my $code = '';
$code .= "#line $line $file\n" if defined $file and defined $line;
return $code;
}
#line 1199
sub BAIL_OUT {
my( $self, $reason ) = @_;
$self->{Bailed_Out} = 1;
$self->_print("Bail out! $reason");
exit 255;
}
#line 1212
{
no warnings 'once';
*BAILOUT = \&BAIL_OUT;
}
#line 1226
sub skip {
my( $self, $why ) = @_;
$why ||= '';
$self->_unoverload_str( \$why );
lock( $self->{Curr_Test} );
$self->{Curr_Test}++;
$self->{Test_Results}[ $self->{Curr_Test} - 1 ] = &share(
{
'ok' => 1,
actual_ok => 1,
name => '',
type => 'skip',
reason => $why,
}
);
my $out = "ok";
$out .= " $self->{Curr_Test}" if $self->use_numbers;
$out .= " # skip";
$out .= " $why" if length $why;
$out .= "\n";
$self->_print($out);
return 1;
}
#line 1267
sub todo_skip {
my( $self, $why ) = @_;
$why ||= '';
lock( $self->{Curr_Test} );
$self->{Curr_Test}++;
$self->{Test_Results}[ $self->{Curr_Test} - 1 ] = &share(
{
'ok' => 1,
actual_ok => 0,
name => '',
type => 'todo_skip',
reason => $why,
}
);
my $out = "not ok";
$out .= " $self->{Curr_Test}" if $self->use_numbers;
$out .= " # TODO & SKIP $why\n";
$self->_print($out);
return 1;
}
#line 1347
sub maybe_regex {
my( $self, $regex ) = @_;
my $usable_regex = undef;
return $usable_regex unless defined $regex;
my( $re, $opts );
# Check for qr/foo/
if( _is_qr($regex) ) {
$usable_regex = $regex;
}
# Check for '/foo/' or 'm,foo,'
elsif(( $re, $opts ) = $regex =~ m{^ /(.*)/ (\w*) $ }sx or
( undef, $re, $opts ) = $regex =~ m,^ m([^\w\s]) (.+) \1 (\w*) $,sx
)
{
$usable_regex = length $opts ? "(?$opts)$re" : $re;
}
return $usable_regex;
}
sub _is_qr {
my $regex = shift;
# is_regexp() checks for regexes in a robust manner, say if they're
# blessed.
return re::is_regexp($regex) if defined &re::is_regexp;
return ref $regex eq 'Regexp';
}
sub _regex_ok {
my( $self, $this, $regex, $cmp, $name ) = @_;
my $ok = 0;
my $usable_regex = $self->maybe_regex($regex);
unless( defined $usable_regex ) {
local $Level = $Level + 1;
$ok = $self->ok( 0, $name );
$self->diag(" '$regex' doesn't look much like a regex to me.");
return $ok;
}
{
## no critic (BuiltinFunctions::ProhibitStringyEval)
my $test;
my $context = $self->_caller_context;
local( $@, $!, $SIG{__DIE__} ); # isolate eval
$test = eval $context . q{$test = $this =~ /$usable_regex/ ? 1 : 0};
$test = !$test if $cmp eq '!~';
local $Level = $Level + 1;
$ok = $self->ok( $test, $name );
}
unless($ok) {
$this = defined $this ? "'$this'" : 'undef';
my $match = $cmp eq '=~' ? "doesn't match" : "matches";
local $Level = $Level + 1;
$self->diag( sprintf <<'DIAGNOSTIC', $this, $match, $regex );
%s
%13s '%s'
DIAGNOSTIC
}
return $ok;
}
# I'm not ready to publish this. It doesn't deal with array return
# values from the code or context.
#line 1443
sub _try {
my( $self, $code, %opts ) = @_;
my $error;
my $return;
{
local $!; # eval can mess up $!
local $@; # don't set $@ in the test
local $SIG{__DIE__}; # don't trip an outside DIE handler.
$return = eval { $code->() };
$error = $@;
}
die $error if $error and $opts{die_on_fail};
return wantarray ? ( $return, $error ) : $return;
}
#line 1472
sub is_fh {
my $self = shift;
my $maybe_fh = shift;
return 0 unless defined $maybe_fh;
return 1 if ref $maybe_fh eq 'GLOB'; # its a glob ref
return 1 if ref \$maybe_fh eq 'GLOB'; # its a glob
return eval { $maybe_fh->isa("IO::Handle") } ||
eval { tied($maybe_fh)->can('TIEHANDLE') };
}
#line 1515
sub level {
my( $self, $level ) = @_;
if( defined $level ) {
$Level = $level;
}
return $Level;
}
#line 1547
sub use_numbers {
my( $self, $use_nums ) = @_;
if( defined $use_nums ) {
$self->{Use_Nums} = $use_nums;
}
return $self->{Use_Nums};
}
#line 1580
foreach my $attribute (qw(No_Header No_Ending No_Diag)) {
my $method = lc $attribute;
my $code = sub {
my( $self, $no ) = @_;
if( defined $no ) {
$self->{$attribute} = $no;
}
return $self->{$attribute};
};
no strict 'refs'; ## no critic
*{ __PACKAGE__ . '::' . $method } = $code;
}
#line 1633
sub diag {
my $self = shift;
$self->_print_comment( $self->_diag_fh, @_ );
}
#line 1648
sub note {
my $self = shift;
$self->_print_comment( $self->output, @_ );
}
sub _diag_fh {
my $self = shift;
local $Level = $Level + 1;
return $self->in_todo ? $self->todo_output : $self->failure_output;
}
sub _print_comment {
my( $self, $fh, @msgs ) = @_;
return if $self->no_diag;
return unless @msgs;
# Prevent printing headers when compiling (i.e. -c)
return if $^C;
# Smash args together like print does.
# Convert undef to 'undef' so its readable.
my $msg = join '', map { defined($_) ? $_ : 'undef' } @msgs;
# Escape the beginning, _print will take care of the rest.
$msg =~ s/^/# /;
local $Level = $Level + 1;
$self->_print_to_fh( $fh, $msg );
return 0;
}
#line 1698
sub explain {
my $self = shift;
return map {
ref $_
? do {
$self->_try(sub { require Data::Dumper }, die_on_fail => 1);
my $dumper = Data::Dumper->new( [$_] );
$dumper->Indent(1)->Terse(1);
$dumper->Sortkeys(1) if $dumper->can("Sortkeys");
$dumper->Dump;
}
: $_
} @_;
}
#line 1727
sub _print {
my $self = shift;
return $self->_print_to_fh( $self->output, @_ );
}
sub _print_to_fh {
my( $self, $fh, @msgs ) = @_;
# Prevent printing headers when only compiling. Mostly for when
# tests are deparsed with B::Deparse
return if $^C;
my $msg = join '', @msgs;
my $indent = $self->_indent;
local( $\, $", $, ) = ( undef, ' ', '' );
# Escape each line after the first with a # so we don't
# confuse Test::Harness.
$msg =~ s{\n(?!\z)}{\n$indent# }sg;
# Stick a newline on the end if it needs it.
$msg .= "\n" unless $msg =~ /\n\z/;
return print $fh $indent, $msg;
}
#line 1787
sub output {
my( $self, $fh ) = @_;
if( defined $fh ) {
$self->{Out_FH} = $self->_new_fh($fh);
}
return $self->{Out_FH};
}
sub failure_output {
my( $self, $fh ) = @_;
if( defined $fh ) {
$self->{Fail_FH} = $self->_new_fh($fh);
}
return $self->{Fail_FH};
}
sub todo_output {
my( $self, $fh ) = @_;
if( defined $fh ) {
$self->{Todo_FH} = $self->_new_fh($fh);
}
return $self->{Todo_FH};
}
sub _new_fh {
my $self = shift;
my($file_or_fh) = shift;
my $fh;
if( $self->is_fh($file_or_fh) ) {
$fh = $file_or_fh;
}
elsif( ref $file_or_fh eq 'SCALAR' ) {
# Scalar refs as filehandles was added in 5.8.
if( $] >= 5.008 ) {
open $fh, ">>", $file_or_fh
or $self->croak("Can't open scalar ref $file_or_fh: $!");
}
# Emulate scalar ref filehandles with a tie.
else {
$fh = Test::Builder::IO::Scalar->new($file_or_fh)
or $self->croak("Can't tie scalar ref $file_or_fh");
}
}
else {
open $fh, ">", $file_or_fh
or $self->croak("Can't open test output log $file_or_fh: $!");
_autoflush($fh);
}
return $fh;
}
sub _autoflush {
my($fh) = shift;
my $old_fh = select $fh;
$| = 1;
select $old_fh;
return;
}
my( $Testout, $Testerr );
sub _dup_stdhandles {
my $self = shift;
$self->_open_testhandles;
# Set everything to unbuffered else plain prints to STDOUT will
# come out in the wrong order from our own prints.
_autoflush($Testout);
_autoflush( \*STDOUT );
_autoflush($Testerr);
_autoflush( \*STDERR );
$self->reset_outputs;
return;
}
sub _open_testhandles {
my $self = shift;
return if $self->{Opened_Testhandles};
# We dup STDOUT and STDERR so people can change them in their
# test suites while still getting normal test output.
open( $Testout, ">&STDOUT" ) or die "Can't dup STDOUT: $!";
open( $Testerr, ">&STDERR" ) or die "Can't dup STDERR: $!";
# $self->_copy_io_layers( \*STDOUT, $Testout );
# $self->_copy_io_layers( \*STDERR, $Testerr );
$self->{Opened_Testhandles} = 1;
return;
}
sub _copy_io_layers {
my( $self, $src, $dst ) = @_;
$self->_try(
sub {
require PerlIO;
my @src_layers = PerlIO::get_layers($src);
binmode $dst, join " ", map ":$_", @src_layers if @src_layers;
}
);
return;
}
#line 1912
sub reset_outputs {
my $self = shift;
$self->output ($Testout);
$self->failure_output($Testerr);
$self->todo_output ($Testout);
return;
}
#line 1938
sub _message_at_caller {
my $self = shift;
local $Level = $Level + 1;
my( $pack, $file, $line ) = $self->caller;
return join( "", @_ ) . " at $file line $line.\n";
}
sub carp {
my $self = shift;
return warn $self->_message_at_caller(@_);
}
sub croak {
my $self = shift;
return die $self->_message_at_caller(@_);
}
#line 1978
sub current_test {
my( $self, $num ) = @_;
lock( $self->{Curr_Test} );
if( defined $num ) {
$self->{Curr_Test} = $num;
# If the test counter is being pushed forward fill in the details.
my $test_results = $self->{Test_Results};
if( $num > @$test_results ) {
my $start = @$test_results ? @$test_results : 0;
for( $start .. $num - 1 ) {
$test_results->[$_] = &share(
{
'ok' => 1,
actual_ok => undef,
reason => 'incrementing test number',
type => 'unknown',
name => undef
}
);
}
}
# If backward, wipe history. Its their funeral.
elsif( $num < @$test_results ) {
$#{$test_results} = $num - 1;
}
}
return $self->{Curr_Test};
}
#line 2026
sub is_passing {
my $self = shift;
if( @_ ) {
$self->{Is_Passing} = shift;
}
return $self->{Is_Passing};
}
#line 2048
sub summary {
my($self) = shift;
return map { $_->{'ok'} } @{ $self->{Test_Results} };
}
#line 2103
sub details {
my $self = shift;
return @{ $self->{Test_Results} };
}
#line 2132
sub todo {
my( $self, $pack ) = @_;
return $self->{Todo} if defined $self->{Todo};
local $Level = $Level + 1;
my $todo = $self->find_TODO($pack);
return $todo if defined $todo;
return '';
}
#line 2159
sub find_TODO {
my( $self, $pack, $set, $new_value ) = @_;
$pack = $pack || $self->caller(1) || $self->exported_to;
return unless $pack;
no strict 'refs'; ## no critic
my $old_value = ${ $pack . '::TODO' };
$set and ${ $pack . '::TODO' } = $new_value;
return $old_value;
}
#line 2179
sub in_todo {
my $self = shift;
local $Level = $Level + 1;
return( defined $self->{Todo} || $self->find_TODO ) ? 1 : 0;
}
#line 2229
sub todo_start {
my $self = shift;
my $message = @_ ? shift : '';
$self->{Start_Todo}++;
if( $self->in_todo ) {
push @{ $self->{Todo_Stack} } => $self->todo;
}
$self->{Todo} = $message;
return;
}
#line 2251
sub todo_end {
my $self = shift;
if( !$self->{Start_Todo} ) {
$self->croak('todo_end() called without todo_start()');
}
$self->{Start_Todo}--;
if( $self->{Start_Todo} && @{ $self->{Todo_Stack} } ) {
$self->{Todo} = pop @{ $self->{Todo_Stack} };
}
else {
delete $self->{Todo};
}
return;
}
#line 2284
sub caller { ## no critic (Subroutines::ProhibitBuiltinHomonyms)
my( $self, $height ) = @_;
$height ||= 0;
my $level = $self->level + $height + 1;
my @caller;
do {
@caller = CORE::caller( $level );
$level--;
} until @caller;
return wantarray ? @caller : $caller[0];
}
#line 2301
#line 2315
#'#
sub _sanity_check {
my $self = shift;
$self->_whoa( $self->{Curr_Test} < 0, 'Says here you ran a negative number of tests!' );
$self->_whoa( $self->{Curr_Test} != @{ $self->{Test_Results} },
'Somehow you got a different number of results than tests ran!' );
return;
}
#line 2336
sub _whoa {
my( $self, $check, $desc ) = @_;
if($check) {
local $Level = $Level + 1;
$self->croak(<<"WHOA");
WHOA! $desc
This should never happen! Please contact the author immediately!
WHOA
}
return;
}
#line 2360
sub _my_exit {
$? = $_[0]; ## no critic (Variables::RequireLocalizedPunctuationVars)
return 1;
}
#line 2372
sub _ending {
my $self = shift;
return if $self->no_ending;
return if $self->{Ending}++;
my $real_exit_code = $?;
# Don't bother with an ending if this is a forked copy. Only the parent
# should do the ending.
if( $self->{Original_Pid} != $$ ) {
return;
}
# Ran tests but never declared a plan or hit done_testing
if( !$self->{Have_Plan} and $self->{Curr_Test} ) {
$self->is_passing(0);
$self->diag("Tests were run but no plan was declared and done_testing() was not seen.");
}
# Exit if plan() was never called. This is so "require Test::Simple"
# doesn't puke.
if( !$self->{Have_Plan} ) {
return;
}
# Don't do an ending if we bailed out.
if( $self->{Bailed_Out} ) {
$self->is_passing(0);
return;
}
# Figure out if we passed or failed and print helpful messages.
my $test_results = $self->{Test_Results};
if(@$test_results) {
# The plan? We have no plan.
if( $self->{No_Plan} ) {
$self->_output_plan($self->{Curr_Test}) unless $self->no_header;
$self->{Expected_Tests} = $self->{Curr_Test};
}
# Auto-extended arrays and elements which aren't explicitly
# filled in with a shared reference will puke under 5.8.0
# ithreads. So we have to fill them in by hand. :(
my $empty_result = &share( {} );
for my $idx ( 0 .. $self->{Expected_Tests} - 1 ) {
$test_results->[$idx] = $empty_result
unless defined $test_results->[$idx];
}
my $num_failed = grep !$_->{'ok'}, @{$test_results}[ 0 .. $self->{Curr_Test} - 1 ];
my $num_extra = $self->{Curr_Test} - $self->{Expected_Tests};
if( $num_extra != 0 ) {
my $s = $self->{Expected_Tests} == 1 ? '' : 's';
$self->diag(<<"FAIL");
Looks like you planned $self->{Expected_Tests} test$s but ran $self->{Curr_Test}.
FAIL
$self->is_passing(0);
}
if($num_failed) {
my $num_tests = $self->{Curr_Test};
my $s = $num_failed == 1 ? '' : 's';
my $qualifier = $num_extra == 0 ? '' : ' run';
$self->diag(<<"FAIL");
Looks like you failed $num_failed test$s of $num_tests$qualifier.
FAIL
$self->is_passing(0);
}
if($real_exit_code) {
$self->diag(<<"FAIL");
Looks like your test exited with $real_exit_code just after $self->{Curr_Test}.
FAIL
$self->is_passing(0);
_my_exit($real_exit_code) && return;
}
my $exit_code;
if($num_failed) {
$exit_code = $num_failed <= 254 ? $num_failed : 254;
}
elsif( $num_extra != 0 ) {
$exit_code = 255;
}
else {
$exit_code = 0;
}
_my_exit($exit_code) && return;
}
elsif( $self->{Skip_All} ) {
_my_exit(0) && return;
}
elsif($real_exit_code) {
$self->diag(<<"FAIL");
Looks like your test exited with $real_exit_code before it could output anything.
FAIL
$self->is_passing(0);
_my_exit($real_exit_code) && return;
}
else {
$self->diag("No tests run!\n");
$self->is_passing(0);
_my_exit(255) && return;
}
$self->is_passing(0);
$self->_whoa( 1, "We fell off the end of _ending()" );
}
END {
$Test->_ending if defined $Test;
}
#line 2560
1;