%PDF-
%PDF-
Mini Shell
Mini Shell
use FindBin;
BEGIN { push @INC, $FindBin::Bin }
use TestYAML tests => 134;
ok( YAML::Syck->VERSION, "YAML::Syck has a version and is loaded" );
# These tests assume object creation.
$YAML::Syck::LoadBlessed = 1;
is( Dump(42), "--- 42\n", 'Dump a simple number' );
is( Load("--- 42\n"), 42, "Load a simple number" );
is( Dump( \42 ), "--- !!perl/ref \n=: 42\n", "A pointer to 42 dumps" );
is( ${ Load("--- !!perl/ref \n=: 42\n") }, 42, "A pointer to 42 loads" );
my $x;
$x = \$x;
is( Dump($x), "--- &1 !!perl/ref \n=: *1\n", "A Circular Reference Loads." );
is( Dump( scalar Load( Dump($x) ) ), "--- &1 !!perl/ref \n=: *1\n", "A Circular Reference Round Trips." );
$YAML::Syck::DumpCode = 0;
is( Dump( sub { 42 } ), "--- !!perl/code: '{ \"DUMMY\" }'\n" );
$YAML::Syck::DumpCode = 1;
TODO: {
local $TODO = "5.6 can't do code references in Syck right now" if ( $] < 5.007 );
Test::More::like( Dump( sub { 42 } ), qr#--- !!perl/code.*?{.*?42.*?}$#s );
}
$YAML::Syck::LoadCode = 0;
{
my $not_sub = Load("--- !!perl/code:Some::Class '{ \"foo\" . shift }'\n");
is( ref $not_sub, "Some::Class" );
is( $not_sub->("bar"), undef );
}
{
my $sub = Load("--- !!perl/code '{ \"foo\" . shift }'\n");
is( ref $sub, "CODE" );
is( $sub->("bar"), undef );
}
my $like_yaml_pm = 0;
$YAML::Syck::LoadCode = 0;
ok( my $not_sub = Load("--- !!perl/Class '{ \"foo\" . shift }'\n") );
if ($like_yaml_pm) {
is( ref($not_sub), "code" );
is( eval { $$not_sub }, '{ "foo" . shift }' );
}
else {
is( $not_sub, '{ "foo" . shift }' );
ok(1); # stick with the plan
}
$YAML::Syck::LoadCode = 1;
my $sub = Load("--- !!perl/code: '{ \"foo\" . \$_[0] }'\n");
ok( defined $sub );
is( ref($sub), "CODE" );
is( eval { $sub->("bar") }, "foobar" );
is( $@, "", "no error" );
$YAML::Syck::LoadCode = $YAML::Syck::DumpCode = 0;
$YAML::Syck::UseCode = $YAML::Syck::UseCode = 1;
TODO: {
local $TODO;
$TODO = "5.6 can't do code references in Syck right now" if ( $] < 5.007 );
is(
eval {
Load( Dump( sub { "foo" . shift } ) )->("bar");
},
"foobar"
);
$TODO = '';
is( $@, "", "no error" );
$TODO = "5.6 can't do code references in Syck right now" if ( $] < 5.007 );
is(
eval {
Load( Dump( sub { shift()**3 } ) )->(3);
},
27
);
}
is( Dump(undef), "--- ~\n" );
is( Dump('~'), "--- \'~\'\n" );
is( Dump('a:'), "--- \"a:\"\n" );
is( Dump('a: '), "--- \"a: \"\n" );
is( Dump('a '), "--- \"a \"\n" );
is( Dump('a: b'), "--- \"a: b\"\n" );
is( Dump('a:b'), "--- a:b\n" );
is( Load("--- ~\n"), undef );
is( Load("---\n"), undef );
is( Load("--- ''\n"), '' );
my $h = { bar => [qw<baz troz>] };
$h->{foo} = $h->{bar};
is( Dump($h), << '.');
---
bar: &1
- baz
- troz
foo: *1
.
my $r;
$r = \$r;
is( Dump($r), << '.');
--- &1 !!perl/ref
=: *1
.
is( Dump( scalar Load( Dump($r) ) ), << '.');
--- &1 !!perl/ref
=: *1
.
# RT #17223
my $y = YAML::Syck::Load("SID:\n type: fixed\n default: ~\n");
eval { $y->{SID}{default} = 'abc' };
is( $y->{SID}{default}, 'abc' );
is( Load("--- true\n"), "true" );
is( Load("--- false\n"), "false" );
$YAML::Syck::ImplicitTyping = $YAML::Syck::ImplicitTyping = 1;
is( Load("--- true\n"), 1 );
is( Load("--- false\n"), '' );
# Various edge cases at grok_number boundary
is( Load("--- 42949672\n"), 42949672 );
is( Load("--- -42949672\n"), -42949672 );
is( Load("--- 429496729\n"), 429496729 );
is( Load("--- -429496729\n"), -429496729 );
is( Load("--- 4294967296\n"), 4294967296 );
is( Load("--- -4294967296\n"), -4294967296 );
# RT #18752
my $recurse1 = << '.';
--- &1
Foo:
parent: *1
Troz:
parent: *1
.
is( Dump( scalar Load($recurse1) ), $recurse1, 'recurse 1' );
# We wanna verify the circular ref but we can't garuntuee numbering after 5.18.0 changed the hash algorithm
my $recurse2 = << '.';
--- &1
Bar:
parent: *1
Baz:
parent: *1
Foo:
parent: *1
Troz:
parent: *1
Zort: &2
Poit:
parent: *2
parent: *1
.
my $recurse2want = qr{^---\s\&(\d+)\s*\n
Bar:\s*\n
\s\sparent:\s*\*\1\n
Baz:\s*\n
\s\sparent:\s*\*\1\n
Foo:\s*\n
\s\sparent:\s*\*\1\n
Troz:\s*\n
\s\sparent:\s*\*\1\n
Zort:\s&(?!\1)(\d+)\s*\n
\s\sPoit:\s\n
\s\s\s\sparent:\s+\*\2\n
\s\sparent:\s+\*\1
}xms;
like( Dump( scalar Load($recurse2) ), $recurse2want, 'recurse 2' );
is( Dump( 1, 2, 3 ), "--- 1\n--- 2\n--- 3\n" );
is( "@{[Load(Dump(1, 2, 3))]}", "1 2 3" );
$YAML::Syck::ImplicitBinary = $YAML::Syck::ImplicitBinary = 1;
is( Dump("\xff\xff"), "--- !binary //8=\n" );
is( Load("--- !binary //8=\n"), "\xff\xff" );
is( Dump("ascii"), "--- ascii\n" );
is( Dump("This is Perl 6 User's Golfing System\n"), q[--- "This is Perl 6 User's Golfing System\n"] . "\n" );
$YAML::Syck::SingleQuote = $YAML::Syck::SingleQuote = 1;
is( Dump("This is Perl 6 User's Golfing System\n"), qq[--- 'This is Perl 6 User''s Golfing System\n\n'\n] );
is( Dump('042'), "--- '042'\n" );
roundtrip('042');
roundtrip("This\nis\na\ntest");
roundtrip("Newline\n");
roundtrip(" ");
roundtrip("\n");
roundtrip("S p a c e");
roundtrip("Space \n Around");
roundtrip("042");
roundtrip("0x42");
roundtrip("0.42");
roundtrip(".42");
roundtrip("1,000,000");
roundtrip("1e+6");
roundtrip("10e+6");
# If implicit typing is on, quote strings corresponding to implicit boolean and null values
$YAML::Syck::SingleQuote = 0;
is( Dump('N'), "--- 'N'\n" );
is( Dump('NO'), "--- 'NO'\n" );
is( Dump('No'), "--- 'No'\n" );
is( Dump('no'), "--- 'no'\n" );
is( Dump('y'), "--- 'y'\n" );
is( Dump('YES'), "--- 'YES'\n" );
is( Dump('Yes'), "--- 'Yes'\n" );
is( Dump('yes'), "--- 'yes'\n" );
is( Dump('TRUE'), "--- 'TRUE'\n" );
is( Dump('false'), "--- 'false'\n" );
is( Dump('off'), "--- 'off'\n" );
is( Dump('null'), "--- 'null'\n" );
is( Dump('Null'), "--- 'Null'\n" );
is( Dump('NULL'), "--- 'NULL'\n" );
is( Dump('oN'), "--- oN\n" ); # invalid case
is( Dump('oFF'), "--- oFF\n" ); # invalid case
is( Dump('nULL'), "--- nULL\n" ); # invalid case
# RT 52432 - '... X'
my $bad_hash = { '... X' => '' };
my $bad_hash_should = "--- \n... X: ''\n";
TODO: {
local $TODO;
$TODO = "roundtrip is breaking for this right now: '$bad_hash_should'";
roundtrip($bad_hash);
}
is( Dump( { foo => "`bar" } ), qq{--- \nfoo: "`bar"\n}, 'RT 47944 - back quote is a reserved character' );
# quoted number corner cases:
foreach (qw/1 2 3 1.0 1.0000 1.00004 2.2 3.7 42.0 0.123 0.0042 0...02 98765432109123 987654321091234 -98765432109123/) {
roundtrip($_);
}
# Un-quoted number corner cases:
foreach ( 1, 2, 3, 1.0, 1.0000, 1.00004, 2.2, 3.7, 42.0, 0.123, 0.0042, 0, 1, 98765432109123, 987654321091234 - 98765432109123 ) {
roundtrip($_);
}
# Simple integers dump without quotes
foreach ( 1, 2, 3, 0, -1, -2, -3 ) {
is( Dump($_), "--- $_\n", "Dumped version of file is unquoted" );
}
is( Dump('0x10'), "--- 0x10\n", "hex Dump preserves as string" );
is( Load("--- '0x10'\n"), "0x10", "hex Load preserves as string" );
is( Dump('080'), "--- '080'\n", "oct Dump preserves by quoting" );
is( Load("--- '080'\n"), "080", "oct Load preserves by quoting" );
is( Dump('00'), "--- '00'\n", "00 Dump preserves by quoting" );
is( Load("--- '00'\n"), "00", "00 Load preserves by quoting" );
# RT 54780 - double quoted loading style
TODO: {
my $input = q{--- "<tag>content\
\ string</tag>\n\
<anothertag>other\
\ content</anothertag>\n\
\ \n<i>new</i>\n"};
my $expected = q{<tag>content string</tag>
<anothertag>other content</anothertag>
<i>new</i>
};
local $TODO = "not handling double quoted style right";
is( Load($input), $expected, "RT 54780 - Wrong loading of YAML with double quoted style" );
}
Zerion Mini Shell 1.0