#!/usr/bin/perl -w
BEGIN {
if( $ENV{PERL_CORE} ) {
chdir 't';
@INC = ('../lib', 'lib');
}
else {
unshift @INC, 't/lib';
}
}
use strict;
use Test::Builder;
require Test::Simple::Catch;
my($out, $err) = Test::Simple::Catch::caught();
Test::Builder->new->no_header(1);
Test::Builder->new->no_ending(1);
local $ENV{HARNESS_ACTIVE} = 0;
# Can't use Test.pm, that's a 5.005 thing.
package main;
my $TB = Test::Builder->create;
$TB->plan(tests => 100);
# Utility testing functions.
sub ok ($;$) {
return $TB->ok(@_);
}
sub is ($$;$) {
my($this, $that, $name) = @_;
my $ok = $TB->is_eq($$this, $that, $name);
$$this = '';
return $ok;
}
sub like ($$;$) {
my($this, $regex, $name) = @_;
$regex = "/$regex/" if !ref $regex and $regex !~ m{^/.*/$}s;
my $ok = $TB->like($$this, $regex, $name);
$$this = '';
return $ok;
}
require Test::More;
Test::More->import(tests => 11, import => ['is_deeply']);
my $Filename = quotemeta $0;
#line 68
ok !is_deeply('foo', 'bar', 'plain strings');
is( $out, "not ok 1 - plain strings\n", 'plain strings' );
is( $err, <<ERR, ' right diagnostic' );
# Failed test 'plain strings'
# at $0 line 68.
# got: 'foo'
# expected: 'bar'
ERR
#line 78
ok !is_deeply({}, [], 'different types');
is( $out, "not ok 2 - different types\n", 'different types' );
like( $err, <<ERR, ' right diagnostic' );
# Failed test 'different types'
# at $Filename line 78.
# Structures begin differing at:
# \\\$got = HASH\\(0x[0-9a-f]+\\)
# \\\$expected = ARRAY\\(0x[0-9a-f]+\\)
ERR
#line 88
ok !is_deeply({ this => 42 }, { this => 43 }, 'hashes with different values');
is( $out, "not ok 3 - hashes with different values\n",
'hashes with different values' );
is( $err, <<ERR, ' right diagnostic' );
# Failed test 'hashes with different values'
# at $0 line 88.
# Structures begin differing at:
# \$got->{this} = '42'
# \$expected->{this} = '43'
ERR
#line 99
ok !is_deeply({ that => 42 }, { this => 42 }, 'hashes with different keys');
is( $out, "not ok 4 - hashes with different keys\n",
'hashes with different keys' );
is( $err, <<ERR, ' right diagnostic' );
# Failed test 'hashes with different keys'
# at $0 line 99.
# Structures begin differing at:
# \$got->{this} = Does not exist
# \$expected->{this} = '42'
ERR
#line 110
ok !is_deeply([1..9], [1..10], 'arrays of different length');
is( $out, "not ok 5 - arrays of different length\n",
'arrays of different length' );
is( $err, <<ERR, ' right diagnostic' );
# Failed test 'arrays of different length'
# at $0 line 110.
# Structures begin differing at:
# \$got->[9] = Does not exist
# \$expected->[9] = '10'
ERR
#line 121
ok !is_deeply([undef, undef], [undef], 'arrays of undefs' );
is( $out, "not ok 6 - arrays of undefs\n", 'arrays of undefs' );
is( $err, <<ERR, ' right diagnostic' );
# Failed test 'arrays of undefs'
# at $0 line 121.
# Structures begin differing at:
# \$got->[1] = undef
# \$expected->[1] = Does not exist
ERR
#line 131
ok !is_deeply({ foo => undef }, {}, 'hashes of undefs' );
is( $out, "not ok 7 - hashes of undefs\n", 'hashes of undefs' );
is( $err, <<ERR, ' right diagnostic' );
# Failed test 'hashes of undefs'
# at $0 line 131.
# Structures begin differing at:
# \$got->{foo} = undef
# \$expected->{foo} = Does not exist
ERR
#line 141
ok !is_deeply(\42, \23, 'scalar refs');
is( $out, "not ok 8 - scalar refs\n", 'scalar refs' );
is( $err, <<ERR, ' right diagnostic' );
# Failed test 'scalar refs'
# at $0 line 141.
# Structures begin differing at:
# \${ \$got} = '42'
# \${\$expected} = '23'
ERR
#line 151
ok !is_deeply([], \23, 'mixed scalar and array refs');
is( $out, "not ok 9 - mixed scalar and array refs\n",
'mixed scalar and array refs' );
like( $err, <<ERR, ' right diagnostic' );
# Failed test 'mixed scalar and array refs'
# at $Filename line 151.
# Structures begin differing at:
# \\\$got = ARRAY\\(0x[0-9a-f]+\\)
# \\\$expected = SCALAR\\(0x[0-9a-f]+\\)
ERR
my($a1, $a2, $a3);
$a1 = \$a2; $a2 = \$a3;
$a3 = 42;
my($b1, $b2, $b3);
$b1 = \$b2; $b2 = \$b3;
$b3 = 23;
#line 173
ok !is_deeply($a1, $b1, 'deep scalar refs');
is( $out, "not ok 10 - deep scalar refs\n", 'deep scalar refs' );
is( $err, <<ERR, ' right diagnostic' );
# Failed test 'deep scalar refs'
# at $0 line 173.
# Structures begin differing at:
# \${\${ \$got}} = '42'
# \${\${\$expected}} = '23'
ERR
# I don't know how to properly display this structure.
# $a2 = { foo => \$a3 };
# $b2 = { foo => \$b3 };
# is_deeply([$a1], [$b1], 'deep mixed scalar refs');
my $foo = {
this => [1..10],
that => { up => "down", left => "right" },
};
my $bar = {
this => [1..10],
that => { up => "down", left => "right", foo => 42 },
};
#line 198
ok !is_deeply( $foo, $bar, 'deep structures' );
ok( @Test::More::Data_Stack == 0, '@Data_Stack not holding onto things' );
is( $out, "not ok 11 - deep structures\n", 'deep structures' );
is( $err, <<ERR, ' right diagnostic' );
# Failed test 'deep structures'
# at $0 line 198.
# Structures begin differing at:
# \$got->{that}{foo} = Does not exist
# \$expected->{that}{foo} = '42'
ERR
#line 221
my @tests = ([],
[qw(42)],
[qw(42 23), qw(42 23)]
);
foreach my $test (@tests) {
my $num_args = @$test;
my $warning;
local $SIG{__WARN__} = sub { $warning .= join '', @_; };
ok !is_deeply(@$test);
like \$warning,
"/^is_deeply\\(\\) takes two or three args, you gave $num_args\.\n/";
}
#line 240
# [rt.cpan.org 6837]
ok !is_deeply([{Foo => undef}],[{Foo => ""}]), 'undef != ""';
ok( @Test::More::Data_Stack == 0, '@Data_Stack not holding onto things' );
#line 258
# [rt.cpan.org 7031]
my $a = [];
ok !is_deeply($a, $a.''), "don't compare refs like strings";
ok !is_deeply([$a], [$a.'']), " even deep inside";
#line 265
# [rt.cpan.org 7030]
ok !is_deeply( {}, {key => []} ), '[] could match non-existent values';
ok !is_deeply( [], [[]] );
#line 273
$$err = $$out = '';
ok !is_deeply( [\'a', 'b'], [\'a', 'c'] );
is( $out, "not ok 20\n", 'scalar refs in an array' );
is( $err, <<ERR, ' right diagnostic' );
# Failed test at $0 line 274.
# Structures begin differing at:
# \$got->[1] = 'b'
# \$expected->[1] = 'c'
ERR
#line 285
my $ref = \23;
ok !is_deeply( 23, $ref );
is( $out, "not ok 21\n", 'scalar vs ref' );
is( $err, <<ERR, ' right diagnostic');
# Failed test at $0 line 286.
# Structures begin differing at:
# \$got = '23'
# \$expected = $ref
ERR
#line 296
ok !is_deeply( $ref, 23 );
is( $out, "not ok 22\n", 'ref vs scalar' );
is( $err, <<ERR, ' right diagnostic');
# Failed test at $0 line 296.
# Structures begin differing at:
# \$got = $ref
# \$expected = '23'
ERR
#line 306
ok !is_deeply( undef, [] );
is( $out, "not ok 23\n", 'is_deeply and undef [RT 9441]' );
like( $err, <<ERR, ' right diagnostic' );
# Failed test at $Filename line 306\\.
# Structures begin differing at:
# \\\$got = undef
# \\\$expected = ARRAY\\(0x[0-9a-f]+\\)
ERR
# rt.cpan.org 8865
{
my $array = [];
my $hash = {};
#line 321
ok !is_deeply( $array, $hash );
is( $out, "not ok 24\n", 'is_deeply and different reference types' );
is( $err, <<ERR, ' right diagnostic' );
# Failed test at $0 line 321.
# Structures begin differing at:
# \$got = $array
# \$expected = $hash
ERR
#line 332
ok !is_deeply( [$array], [$hash] );
is( $out, "not ok 25\n", 'nested different ref types' );
is( $err, <<ERR, ' right diagnostic' );
# Failed test at $0 line 332.
# Structures begin differing at:
# \$got->[0] = $array
# \$expected->[0] = $hash
ERR
# Overloaded object tests
{
my $foo = bless [], "Foo";
my $bar = bless {}, "Bar";
{
package Bar;
"overload"->import(q[""] => sub { "wibble" });
}
#line 353
ok !is_deeply( [$foo], [$bar] );
is( $out, "not ok 26\n", 'string overloaded refs respected in diag' );
is( $err, <<ERR, ' right diagnostic' );
# Failed test at $0 line 353.
# Structures begin differing at:
# \$got->[0] = $foo
# \$expected->[0] = 'wibble'
ERR
}
}
# rt.cpan.org 14746
{
# line 349
ok !is_deeply( sub {"foo"}, sub {"bar"} ), 'function refs';
is( $out, "not ok 27\n" );
like( $err, <<ERR, ' right diagnostic' );
# Failed test at $Filename line 349.
# Structures begin differing at:
# \\\$got = CODE\\(0x[0-9a-f]+\\)
# \\\$expected = CODE\\(0x[0-9a-f]+\\)
ERR
use Symbol;
my $glob1 = gensym;
my $glob2 = gensym;
#line 357
ok !is_deeply( $glob1, $glob2 ), 'typeglobs';
is( $out, "not ok 28\n" );
like( $err, <<ERR, ' right diagnostic' );
# Failed test at $Filename line 357.
# Structures begin differing at:
# \\\$got = GLOB\\(0x[0-9a-f]+\\)
# \\\$expected = GLOB\\(0x[0-9a-f]+\\)
ERR
}
# rt.cpan.org 53469
{
# Accept both old and new-style stringification
my $modifiers = (qr/foobar/ =~ /\Q(?^/) ? '^' : '-xism';
#line 380
ok !is_deeply( qr/a/, qr/b/, "different regexes" );
is( $out, "not ok 29 - different regexes\n" );
is( $err, <<ERR, ' right diagnostic' );
# Failed test 'different regexes'
# at $0 line 380.
# Structures begin differing at:
# \$got = (?$modifiers:a)
# \$expected = (?$modifiers:b)
ERR
}
# false values that should not compare equal
{
ok !is_deeply( 0, '', "0 != ''" );
is( $out, "not ok 30 - 0 != ''\n" );
ok !is_deeply( 0, undef, "0 != undef" );
is( $out, "not ok 31 - 0 != undef\n" );
ok !is_deeply( '', undef, "'' != undef" );
is( $out, "not ok 32 - '' != undef\n" );
ok !is_deeply( [0], [''], "[0] != ['']" );
is( $out, "not ok 33 - [0] != ['']\n" );
ok !is_deeply( [0], [undef], "[0] != [undef]" );
is( $out, "not ok 34 - [0] != [undef]\n" );
ok !is_deeply( [''], [undef], "[''] != [undef]" );
is( $out, "not ok 35 - [''] != [undef]\n" );
ok !is_deeply( [0], [], "[0] != []" );
is( $out, "not ok 36 - [0] != []\n" );
ok !is_deeply( [undef], [], "[undef] != []" );
is( $out, "not ok 37 - [undef] != []\n" );
ok !is_deeply( [''], [], "[''] != []" );
is( $out, "not ok 38 - [''] != []\n" );
ok !is_deeply( {x => 0}, {x => ''}, "{x => 0} != {x => ''}" );
is( $out, "not ok 39 - {x => 0} != {x => ''}\n" );
ok !is_deeply( {x => 0}, {x => undef}, "{x => 0} != {x => undef}" );
is( $out, "not ok 40 - {x => 0} != {x => undef}\n" );
ok !is_deeply( {x => ''}, {x => undef}, "{x => ''} != {x => undef}" );
is( $out, "not ok 41 - {x => ''} != {x => undef}\n" );
}