# YAML Test Matrix

--- &test-9HCY
  Title: Need document footer before directives
  Tags: [ directive, error, footer, tag, unknown-tag ]

YAML

!foo "bar"
%TAG ! tag:example.com,2000:app/
---
!foo "bar"

Expected Events

+STR
+DOC
=VAL <!foo> "bar

Expected JSON






   


c-libyaml-event

 invalid_incorrect 
+STR
+DOC
=VAL <!foo> "bar
-DOC
+DOC ---
=VAL <tag:example.com,2000:app/foo> "bar
-DOC
-STR


 



  


cpp-rapidyaml-event

 invalid_incorrect 
+STR
+DOC ---
=VAL <!foo> 'bar
-DOC
+DOC ---
=VAL <!foo> 'bar
-DOC
-STR


 



  


cpp-yamlcpp-event

 invalid_incorrect 
+STR
+DOC
=VAL <!foo> :bar
-DOC
+DOC
=VAL <tag:example.com,2000:app/foo> :bar
-DOC
-STR


 



  


go-yaml-json

 invalid_incorrect 
"bar"
"bar"


 



  


hs-reference-yeast

 invalid_incorrect 
Line  Col Char Byte Token|Content
   1    0    0    0 +DOC |
   1    0    0    0 +NODE|
   1    0    0    0 +PROP|
   1    0    0    0 +TAG |
   1    0    0    0 +HAND|
   1    0    0    0 =SYNX|!
   1    1    1    1 -HAND|
   1    1    1    1 =META|foo
   1    4    4    4 -TAG |
   1    4    4    4 -PROP|
   1    4    4    4 =WSPC|.
   1    5    5    5 +VAL |
   1    5    5    5 =SYNX|"
   1    6    6    6 =TEXT|bar
   1    9    9    9 =SYNX|"
   1   10   10   10 -VAL |
   1   10   10   10 -NODE|
   1   10   10   10 =EOL |\x0a
   2    0   11   11 -DOC |
   2    0   11   11 =ERR |Unexpected.'%'


 



  


lua-lyaml-json

 invalid_incorrect 
"bar"
"bar"


 



  


perl-pplibyaml-json

 invalid_incorrect 
"bar"
"bar"


 



  


perl-pplibyaml-perl

 invalid_incorrect 
'bar'
'bar'


 



  


py-pyyaml-event

 invalid_incorrect 
+STR
+DOC
=VAL <!foo> "bar
-DOC
+DOC ---
=VAL <tag:example.com,2000:app/foo> "bar
-DOC
-STR


 



  


py-pyyaml-json

 invalid_incorrect 
"bar"
"bar"


 



  


py-pyyaml-py

 invalid_incorrect 
GenericScalar(tag='!foo', content='bar')
GenericScalar(tag='tag:example.com,2000:app/foo', content='bar')


 



  


py-ruamel-event

 invalid_incorrect 
+STR
+DOC
=VAL <!foo> "bar
-DOC
+DOC ---
=VAL <tag:example.com,2000:app/foo> "bar
-DOC
-STR


 



  


py-ruamel-json

 invalid_incorrect 
"bar"
"bar"


 



  


py-ruamel-py

 invalid_incorrect 
GenericScalar(tag='!foo', content='bar')
GenericScalar(tag='tag:example.com,2000:app/foo', content='bar')


 



  


ruby-psych-json

 invalid_incorrect 
"bar"
"bar"


 



  


rust-yamlrust-event

 invalid_incorrect 
+STR
+DOC
=VAL <!foo> "bar
-DOC
+DOC
=VAL <!foo> "bar
-DOC
-STR


 



 
    


c-libfyaml-event

 invalid_correct 
stdin:2:6: error: missing explicit document end marker before directive(s)
%TAG ! tag:example.com,2000:app/
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~
+STR
+DOC
=VAL <!foo> "bar


 



  


c-libfyaml-json

 invalid_correct 
stdin:2:6: error: missing explicit document end marker before directive(s)
%TAG ! tag:example.com,2000:app/
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~


 



  


dotnet-yamldotnet-event

 invalid_correct 
Unhandled exception. YamlDotNet.Core.SemanticErrorException: (Line: 2, Col: 1, Idx: 11) - (Line: 2, Col: 1, Idx: 11): Did not find expected <document end>.
   at YamlDotNet.Core.Parser.ParseDocumentEnd()
   at YamlDotNet.Core.Parser.StateMachine()
   at YamlDotNet.Core.Parser.MoveNext()
   at YamlDotNet.RepresentationModel.LibYamlEventStream.WriteTo(TextWriter textWriter)
   at Program.Main(String[] commandLineArguments)
Aborted (core dumped)
+STR
+DOC
=VAL <!foo> "bar


 



  


dotnet-yamldotnet-json

 invalid_correct 
Unhandled exception. YamlDotNet.Core.YamlException: (Line: 1, Col: 1, Idx: 0) - (Line: 1, Col: 11, Idx: 10): Encountered an unresolved tag '!foo'
   at YamlDotNet.Serialization.NodeTypeResolvers.PreventUnknownTagsNodeTypeResolver.YamlDotNet.Serialization.INodeTypeResolver.Resolve(NodeEvent nodeEvent, Type& currentType)
   at YamlDotNet.Serialization.ValueDeserializers.NodeValueDeserializer.GetTypeFromEvent(NodeEvent nodeEvent, Type currentType)
   at YamlDotNet.Serialization.ValueDeserializers.NodeValueDeserializer.DeserializeValue(IParser parser, Type expectedType, SerializerState state, IValueDeserializer nestedObjectDeserializer)
   at YamlDotNet.Serialization.ValueDeserializers.AliasValueDeserializer.DeserializeValue(IParser parser, Type expectedType, SerializerState state, IValueDeserializer nestedObjectDeserializer)
   at YamlDotNet.Serialization.Deserializer.Deserialize(IParser parser, Type type)
   at YamlDotNet.Serialization.Deserializer.Deserialize(TextReader input, Type type)
   at YamlDotNet.Serialization.Deserializer.Deserialize(TextReader input)
   at Program.Main(String[] commandLineArguments)
Aborted (core dumped)


 



  


hs-hsyaml-event

 invalid_correct 
Parsing error near byte offset Pos {posByteOffset = 11, posCharOffset = 11, posLine = 2, posColumn = 0} (Unexpected '%')
+STR
+DOC
=VAL <!foo> "bar
-DOC


 



  


hs-hsyaml-json

 invalid_correct 
hsyaml-parser: user error (Unexpected '%')


 



  


js-jsyaml-json

 invalid_correct 
/node/node_modules/js-yaml/lib/loader.js:187
  throw generateError(state, message);
  ^
YAMLException: unknown tag !<!foo> (1:11)

 1 | !foo "bar"
---------------^
 2 | %TAG ! tag:example.com,2000:app/
 3 | ---
    at generateError (/node/node_modules/js-yaml/lib/loader.js:183:10)
    at throwError (/node/node_modules/js-yaml/lib/loader.js:187:9)
    at composeNode (/node/node_modules/js-yaml/lib/loader.js:1521:7)
    at readDocument (/node/node_modules/js-yaml/lib/loader.js:1625:3)
    at loadDocuments (/node/node_modules/js-yaml/lib/loader.js:1688:5)
    at Object.loadAll (/node/node_modules/js-yaml/lib/loader.js:1701:19)
    at Object.<anonymous> (/yaml/bin/js-jsyaml-json:7:13)
    at Module._compile (node:internal/modules/cjs/loader:1358:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1416:10)
    at Module.load (node:internal/modules/cjs/loader:1208:32) {
  reason: 'unknown tag !<!foo>',
  mark: {
    name: null,
    buffer: '!foo "bar"\n%TAG ! tag:example.com,2000:app/\n---\n!foo "bar"\n',
    position: 10,
    line: 0,
    column: 10,
    snippet: ' 1 | !foo "bar"\n' +
      '---------------^\n' +
      ' 2 | %TAG ! tag:example.com,2000:app/\n' +
      ' 3 | ---'
  }
}

Node.js v20.13.1


 



  


js-yaml-event

 invalid_correct 
Unexpected scalar at node end at line 2, column 1:

!foo "bar"
%TAG ! tag:example.com,2000:app/
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+STR
+DOC
=VAL <!foo> "bar
-DOC
+DOC ---
=VAL <!foo> "bar
-DOC
-STR


 



  


js-yaml-json

 invalid_correct 
/yaml/bin/js-yaml-json:9
    if (doc.errors.length !== 0) throw doc.errors[0]
                                 ^

YAMLParseError: Unexpected scalar at node end at line 2, column 1:

!foo "bar"
%TAG ! tag:example.com,2000:app/
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

    at Composer.onError (/node/node_modules/yaml/dist/compose/composer.js:69:34)
    at Object.resolveEnd (/node/node_modules/yaml/dist/compose/resolve-end.js:31:21)
    at Object.composeDoc (/node/node_modules/yaml/dist/compose/compose-doc.js:37:27)
    at Composer.next (/node/node_modules/yaml/dist/compose/composer.js:149:40)
    at next (<anonymous>)
    at Composer.compose (/node/node_modules/yaml/dist/compose/composer.js:131:25)
    at compose.next (<anonymous>)
    at Function.from (<anonymous>)
    at Object.parseAllDocuments (/node/node_modules/yaml/dist/public-api.js:28:24)
    at Object.<anonymous> (/yaml/bin/js-yaml-json:7:19) {
  code: 'UNEXPECTED_TOKEN',
  pos: [ 11, 43 ],
  linePos: [ { line: 2, col: 1 }, { line: 2, col: 33 } ]
}

Node.js v20.13.1


 



  


nim-nimyaml-event

 invalid_correct 
/tmp/NimYAML-0.16.0/yaml/stream.nim(134) nimyaml_event
/tmp/NimYAML-0.16.0/yaml/stream.nim(106) next
Error: unhandled exception: Unexpected token (expected document end): Indentation [YamlStreamError]
+STR
+DOC
=VAL <!foo> "bar


 



  


perl-pp-event

 invalid_correct 
Line      : 2
Column    : 1
Expected  : DOC_END DOC_START EOL
Got       : TAG_DIRECTIVE
Where     : /perl5/lib/perl5/YAML/PP/Parser.pm line 392
YAML      : "%TAG ! tag:example.com,2000:app/"
  at /yaml/bin/perl-pp-event line 46.
+STR
+DOC
=VAL <!foo> "bar


 



  


perl-pp-json

 invalid_correct 
Line      : 2
Column    : 1
Expected  : DOC_END DOC_START EOL
Got       : TAG_DIRECTIVE
Where     : /perl5/lib/perl5/YAML/PP/Parser.pm line 392
YAML      : "%TAG ! tag:example.com,2000:app/"
  at /perl5/lib/perl5/YAML/PP/Loader.pm line 94.


 



  


perl-pp-perl

 invalid_correct 
Line      : 2
Column    : 1
Expected  : DOC_END DOC_START EOL
Got       : TAG_DIRECTIVE
Where     : /perl5/lib/perl5/YAML/PP/Parser.pm line 392
YAML      : "%TAG ! tag:example.com,2000:app/"
  at /perl5/lib/perl5/YAML/PP/Loader.pm line 94.


 



  


perl-refparser-event

 invalid_correct 
Parser finished before end of input at /perl5/lib/perl5/YAML/Parser.pm line 4056, <> line 1.


 



  


perl-syck-json

 invalid_correct 
Syck parser (line 5, column -1): syntax error at /perl5/lib/perl5/x86_64-linux-thread-multi/YAML/Syck.pm line 60, <> line 1.


 



  


perl-syck-perl

 invalid_correct 
Syck parser (line 5, column -1): syntax error at /perl5/lib/perl5/x86_64-linux-thread-multi/YAML/Syck.pm line 60, <> line 1.


 



  


perl-tiny-json

 invalid_correct 
YAML::Tiny failed to classify line '!foo "bar"' at /yaml/bin/perl-tiny-json line 12.


 



  


perl-tiny-perl

 invalid_correct 
YAML::Tiny failed to classify line '!foo "bar"' at /yaml/bin/perl-tiny-perl line 15.


 



  


perl-xs-json

 invalid_correct 
YAML::XS Error: bad tag found for scalar: 'tag:example.com,2000:app/foo' at /yaml/bin/perl-xs-json line 14, <> line 1.


 



  


perl-xs-perl

 invalid_correct 
YAML::XS Error: bad tag found for scalar: 'tag:example.com,2000:app/foo' at /yaml/bin/perl-xs-perl line 16, <> line 1.


 



  


perl-yaml-json

 invalid_correct 
YAML Error: Expected separator '---'
   Code: YAML_PARSE_ERR_NO_SEPARATOR
   Line: 1
   Document: 2
 at /perl5/lib/perl5/YAML/Loader.pm line 88.


 



  


perl-yaml-perl

 invalid_correct 
YAML Error: Expected separator '---'
   Code: YAML_PARSE_ERR_NO_SEPARATOR
   Line: 1
   Document: 2
 at /perl5/lib/perl5/YAML/Loader.pm line 88.