use strict;
use warnings;
use Test::More;
use Error::Base;
my $QRTRUE = $Error::Base::QRTRUE ;
my $QRFALSE = $Error::Base::QRFALSE ;
#----------------------------------------------------------------------------#
my @td = (
{
-case => 'null', # stringified normal return
-want => words(qw/
undefined error
eval line cuss
____ line cuss
/),
},
{
-case => 'null-fuzz',
-fuzz => words(qw/
bless
frames
eval undef file cuss line package main sub eval
bottom sub ___
lines
undefined error
error base
/),
},
{
-case => 'foo-fuzz', # preserve private attribute
-args => [ foo => 'bar' ],
-fuzz => words(qw/
bless
foo bar
error base
/),
},
{
-case => 'text-fuzz', # emit error text
-args => [ 'Foobar error', foo => 'bar' ],
-fuzz => words(qw/
bless
lines foobar error
error base
/),
},
#~ { -end => 1 }, # # # # # # # END TESTING HERE # # # # # # # # #
{
-case => 'text-fuzz-named', # emit error text, named arg
-args => [ -base => 'Foobar error ', foo => 'bar' ],
-fuzz => words(qw/
bless
lines foobar error
error base
/),
},
{
-case => 'text-both-fuzz', # emit error text, both ways
-args => [ 'Bazfaz: ', -base => 'Foobar error ', foo => 'bar' ],
-fuzz => words(qw/
bless
lines foobar error bazfaz in
error base
/),
},
{
-case => 'text-both', # emit error text, stringified normal
-args => [ 'Bazfaz: ', -base => 'Foobar error ', foo => 'bar' ],
-want => words(qw/
foobar error bazfaz
eval line cuss
____ line cuss
/),
},
{
-case => 'nest-0-fuzz', # mess with -nest
-args => [
'Bazfaz: ',
-nest => -2,
-base => 'Foobar error ',
foo => 'bar',
],
-fuzz => words(qw/
lines
foobar error bazfaz
error base cuss lib error base
eval cuss
____ cuss
top 0
foo bar
/),
},
{
-case => 'quiet', # emit error text, no backtrace
-args => [
'Bazfaz: ',
-quiet => 1,
-base => 'Foobar error ',
foo => 'bar',
],
-want => words(qw/
foobar error bazfaz
/),
},
{
-case => 'quiet-fuzz', # verify no backtrace
-args => [
'Bazfaz: ',
-quiet => 1,
-base => 'Foobar error ',
foo => 'bar',
],
-fuzz => words(qw/
lines
foobar error bazfaz
quiet
/),
},
);
#----------------------------------------------------------------------------#
my $tc ;
my $base = 'Error-Base: cuss(): ';
my $diag = $base;
my @rv ;
my $got ;
my $want ;
#----------------------------------------------------------------------------#
# Extra-verbose dump optional for test script debug.
my $Verbose = 0;
#~ $Verbose++;
for (@td) {
last if $_->{-end};
$tc++;
my $case = $base . $_->{-case};
note( "---- $case" );
subtest $case => sub { exck($_) };
}; ## for
sub exck {
my $t = shift;
my @args = eval{ @{ $t->{-args} } };
my $die = $t->{-die};
my $want = $t->{-want};
my $deep = $t->{-deep};
my $fuzz = $t->{-fuzz};
$diag = 'execute';
@rv = eval{
Error::Base->cuss(@args);
};
pass( $diag ); # test didn't blow up
note($@) if $@; # did code under test blow up?
if ($die) {
$diag = 'should throw';
$got = $@;
$want = $die;
like( $got, $want, $diag );
}
elsif ($want) {
$diag = 'return-words';
$got = lc join qq{\n}, @rv;
like( $got, $want, $diag );
}
elsif ($deep) {
$diag = 'return-deeply';
$got = \@rv;
$want = $deep;
is_deeply( $got, $want, $diag );
}
elsif ($fuzz) {
$diag = 'return-fuzzily';
$got = join qq{\n}, explain \@rv;
$want = $fuzz;
like( $got, $want, $diag );
}
else {
fail('Test script failure: unimplemented gimmick.');
};
# Extra-verbose dump optional for test script debug.
if ( $Verbose >= 1 ) {
note( 'explain: ', explain \@rv );
note( '' );
};
}; ## subtest
#----------------------------------------------------------------------------#
done_testing($tc);
exit 0;
#============================================================================#
sub words { # sloppy match these strings
my @words = @_;
my $regex = q{};
for (@words) {
$_ = lc $_;
$regex = $regex . $_ . '.*';
};
return qr/$regex/is;
};