# YAML Test Matrix

--- &test-57H4
  Title: Spec Example 8.22. Block Collection Nodes
  Tags: [ mapping, sequence, tag ]

YAML

sequence: !!seq
- entry
- !!seq
 - nested
mapping: !!map
 foo: bar

Expected Events

+STR
+DOC
+MAP
=VAL :sequence
+SEQ <tag:yaml.org,2002:seq>
=VAL :entry
+SEQ <tag:yaml.org,2002:seq>
=VAL :nested
-SEQ
-SEQ
=VAL :mapping
+MAP <tag:yaml.org,2002:map>
=VAL :foo
=VAL :bar
-MAP
-MAP
-DOC
-STR

Expected JSON

{
"sequence": [
"entry",
[
"nested"
]
],
"mapping": {
"foo": "bar"
}
}

cpp-event

 ok

hs-yaml-event

 ok

java-event

 ok

js-event

 ok

libyaml-event

 ok

nimyaml-event

 ok

perl5-pegex-event

 ok

perl5-pp-event

 ok

pyyaml-event

 ok

ruamel-event

 ok

hs-yaml-json

 json_ok

java-json

 json_ok

js-json

 json_ok

js-yaml-json

 json_ok

luajit-json

 json_ok

perl5-pm-json

 json_ok

perl5-pp-json

 json_ok

perl5-xs-json

 json_ok

pyyaml-json

 json_ok

ruamel-json

 json_ok

ruby-json

 json_ok

perl5-syck-json

 error
Syck parser (line 4, column 1): syntax error at /lib/perl5/x86_64-linux-gnu-thread-multi/YAML/Syck.pm line 75, <> line 1.

perl5-syck-pl

 error
Syck parser (line 4, column 1): syntax error at /lib/perl5/x86_64-linux-gnu-thread-multi/YAML/Syck.pm line 75, <> line 1.

perl5-tiny-json

 error
YAML::Tiny does not support a feature in line '!!seq' at /bin/perl5-tiny-json line 12.

perl5-tiny-pl

 error
YAML::Tiny does not support a feature in line '!!seq' at /bin/perl5-tiny-pl line 15.

perl5-pm-pl

 na
{
  'mapping' => {
               'foo' => 'bar'
             },
  'sequence' => [
                'entry',
                [
                  'nested'
                ]
              ]
}

perl5-pp-pl

 na
{
  'mapping' => {
               'foo' => 'bar'
             },
  'sequence' => [
                'entry',
                [
                  'nested'
                ]
              ]
}

perl5-xs-pl

 na
{
  'mapping' => {
                 'foo' => 'bar'
               },
  'sequence' => [
                  'entry',
                  [
                    'nested'
                  ]
                ]
}

pyyaml-py

 na
{'mapping': {'foo': 'bar'}, 'sequence': ['entry', ['nested']]}

ruamel-py

 na
{'mapping': {'foo': 'bar'}, 'sequence': ['entry', ['nested']]}