# YAML Test Matrix

--- &test-NJ66
  Title: Multiline plain flow mapping key
  Tags: [ flow, mapping ]

YAML

---
- { single line: value}
- { multi
  line: value}

Expected Events

+STR
+DOC ---
+SEQ
+MAP
=VAL :single line
=VAL :value
-MAP
+MAP
=VAL :multi line
=VAL :value
-MAP
-SEQ
-DOC
-STR

Expected JSON

[
{
"single line": "value"
},
{
"multi line": "value"
}
]

hs-yaml-event

 ok

js-event

 ok

nimyaml-event

 ok

perl5-pp-event

 ok

hs-yaml-json

 json_ok

js-json

 json_ok

perl5-pp-json

 json_ok

perl5-pegex-event

 diff
Got Events:
+STR
+DOC ---
+SEQ
+MAP
=VAL :single line
=VAL :value
-MAP
+MAP
=VAL :multi
-SEQ
-DOC
+DOC
+SEQ
+MAP
=VAL :multi
=VAL :- { multi
-DOC
+DOC
=VAL :line
=VAL :value}
-MAP
-DOC
-STR

cpp-event

 error
+STR
+DOC
+SEQ
+MAP {}
=VAL :single line
=VAL :value
-MAP
+MAP {}
=VAL :
=VAL :
terminate called after throwing an instance of 'YAML::ParserException'
  what():  yaml-cpp: error at line 3, column 5: end of map flow not found
timeout: the monitored command dumped core

java-event

 error
Exception in thread "main" while parsing a flow mapping
 in 'reader', line 3, column 3:
    - { multi
      ^
expected ',' or '}', but got :
 in 'reader', line 4, column 7:
      line: value}
          ^

	at org.yaml.snakeyaml.parser.ParserImpl$ParseFlowMappingKey.produce(ParserImpl.java:732)
	at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:158)
	at org.yaml.snakeyaml.Yaml$3.hasNext(Yaml.java:711)
	at org.yaml.editor.Snake2Events.yamlToEvents(Snake2Events.java:111)
	at org.yaml.editor.Snake2Events.main(Snake2Events.java:119)

java-json

 error
Exception in thread "main" while parsing a flow mapping
 in 'reader', line 3, column 3:
    - { multi
      ^
expected ',' or '}', but got :
 in 'reader', line 4, column 7:
      line: value}
          ^

	at org.yaml.snakeyaml.parser.ParserImpl$ParseFlowMappingKey.produce(ParserImpl.java:732)
	at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:158)
	at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:148)
	at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:214)
	at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:144)
	at org.yaml.snakeyaml.composer.Composer.composeSequenceNode(Composer.java:189)
	at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:142)
	at org.yaml.snakeyaml.composer.Composer.getNode(Composer.java:85)
	at org.yaml.snakeyaml.constructor.BaseConstructor.getData(BaseConstructor.java:123)
	at org.yaml.snakeyaml.Yaml$1.next(Yaml.java:547)
	at org.yaml.editor.Snake2Json.yamlToJson(Snake2Json.java:18)
	at org.yaml.editor.Snake2Json.main(Snake2Json.java:25)

js-yaml-json

 error
YAMLException: missed comma between flow collection entries at line 4, column 7:
      line: value}
          ^
    at generateError (/node_modules/js-yaml/lib/js-yaml/loader.js:165:10)
    at throwError (/node_modules/js-yaml/lib/js-yaml/loader.js:171:9)
    at readFlowCollection (/node_modules/js-yaml/lib/js-yaml/loader.js:691:7)
    at composeNode (/node_modules/js-yaml/lib/js-yaml/loader.js:1333:11)
    at readBlockMapping (/node_modules/js-yaml/lib/js-yaml/loader.js:1009:16)
    at composeNode (/node_modules/js-yaml/lib/js-yaml/loader.js:1332:12)
    at readBlockSequence (/node_modules/js-yaml/lib/js-yaml/loader.js:928:5)
    at composeNode (/node_modules/js-yaml/lib/js-yaml/loader.js:1331:12)
    at readDocument (/node_modules/js-yaml/lib/js-yaml/loader.js:1492:3)
    at loadDocuments (/node_modules/js-yaml/lib/js-yaml/loader.js:1548:5)
    at Object.loadAll (/node_modules/js-yaml/lib/js-yaml/loader.js:1556:19)
    at Object.<anonymous> (/bin/js-yaml-json:6:6)
    at Object.<anonymous> (/bin/js-yaml-json:3:1)
    at Module._compile (module.js:652:30)
    at Object.exports.run (/usr/lib/node_modules/coffee-script/lib/coffee-script/coffee-script.js:173:23)
    at compileScript (/usr/lib/node_modules/coffee-script/lib/coffee-script/command.js:224:29)
    at compilePath (/usr/lib/node_modules/coffee-script/lib/coffee-script/command.js:174:14)
    at Object.exports.run (/usr/lib/node_modules/coffee-script/lib/coffee-script/command.js:98:20)
    at Object.<anonymous> (/usr/lib/node_modules/coffee-script/bin/coffee:15:45)
    at Module._compile (module.js:652:30)
    at Object.Module._extensions..js (module.js:663:10)
    at Module.load (module.js:565:32)
    at tryModuleLoad (module.js:505:12)
    at Function.Module._load (module.js:497:3)
    at Function.Module.runMain (module.js:693:10)
    at startup (bootstrap_node.js:191:16)
    at bootstrap_node.js:612:3

libyaml-event

 error
+STR
+DOC ---
+SEQ
+MAP
=VAL :single line
=VAL :value
-MAP
+MAP
=VAL :multi line
=VAL :
Parse error: did not find expected ',' or '}'

luajit-json

 error
luajit: did not find expected ',' or '}' at document: 1, line: 4, column: 7
while parsing a flow mapping at line: 3, column: 3

stack traceback:
	[C]: in function 'load'
	/bin/luajit-json:6: in main chunk
	[C]: at 0x004044a0

perl5-pm-json

 error
YAML Error: Inconsistent indentation level
   Code: YAML_PARSE_ERR_INCONSISTENT_INDENTATION
   Line: 4
   Document: 1
 at /lib/perl5/YAML/Loader.pm line 804.

perl5-pm-pl

 error
YAML Error: Inconsistent indentation level
   Code: YAML_PARSE_ERR_INCONSISTENT_INDENTATION
   Line: 4
   Document: 1
 at /lib/perl5/YAML/Loader.pm line 804.

perl5-syck-json

 error
Syck parser (line 4, column 6): 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 6): syntax error at /lib/perl5/x86_64-linux-gnu-thread-multi/YAML/Syck.pm line 75, <> line 1.

perl5-tiny-json

 error
YAML::Tiny found illegal characters in plain scalar: '{ single line: value}' at /bin/perl5-tiny-json line 12.

perl5-tiny-pl

 error
YAML::Tiny found illegal characters in plain scalar: '{ single line: value}' at /bin/perl5-tiny-pl line 15.

perl5-xs-json

 error
YAML::XS::Load Error: The problem:

    did not find expected ',' or '}'

was found at document: 1, line: 4, column: 7
while parsing a flow mapping at line: 3, column: 3

perl5-xs-pl

 error
YAML::XS::Load Error: The problem:

    did not find expected ',' or '}'

was found at document: 1, line: 4, column: 7
while parsing a flow mapping at line: 3, column: 3

pyyaml-event

 error
+STR
+DOC ---
+SEQ
+MAP
=VAL :single line
=VAL :value
-MAP
+MAP
=VAL :multi line
=VAL :
Traceback (most recent call last):
  File "/bin/pyyaml-event", line 10, in <module>
    for event in yaml.parse(sys.stdin.read()):
  File "/lib/python2.7/site-packages/yaml/__init__.py", line 36, in parse
    while loader.check_event():
  File "/lib/python2.7/site-packages/yaml/parser.py", line 98, in check_event
    self.current_event = self.state()
  File "/lib/python2.7/site-packages/yaml/parser.py", line 550, in parse_flow_mapping_key
    "expected ',' or '}', but got %r" % token.id, token.start_mark)
yaml.parser.ParserError: while parsing a flow mapping
  in "<string>", line 3, column 3:
    - { multi
      ^
expected ',' or '}', but got ':'
  in "<string>", line 4, column 7:
      line: value}
          ^

pyyaml-json

 error
Traceback (most recent call last):
  File "/bin/pyyaml-json", line 19, in <module>
    for doc in yaml.load_all(sys.stdin.read()):
  File "/lib/python2.7/site-packages/yaml/__init__.py", line 90, in load_all
    yield loader.get_data()
  File "/lib/python2.7/site-packages/yaml/constructor.py", line 33, in get_data
    return self.construct_document(self.get_node())
  File "/lib/python2.7/site-packages/yaml/composer.py", line 27, in get_node
    return self.compose_document()
  File "/lib/python2.7/site-packages/yaml/composer.py", line 55, in compose_document
    node = self.compose_node(None, None)
  File "/lib/python2.7/site-packages/yaml/composer.py", line 82, in compose_node
    node = self.compose_sequence_node(anchor)
  File "/lib/python2.7/site-packages/yaml/composer.py", line 111, in compose_sequence_node
    node.value.append(self.compose_node(node, index))
  File "/lib/python2.7/site-packages/yaml/composer.py", line 84, in compose_node
    node = self.compose_mapping_node(anchor)
  File "/lib/python2.7/site-packages/yaml/composer.py", line 127, in compose_mapping_node
    while not self.check_event(MappingEndEvent):
  File "/lib/python2.7/site-packages/yaml/parser.py", line 98, in check_event
    self.current_event = self.state()
  File "/lib/python2.7/site-packages/yaml/parser.py", line 550, in parse_flow_mapping_key
    "expected ',' or '}', but got %r" % token.id, token.start_mark)
yaml.parser.ParserError: while parsing a flow mapping
  in "<string>", line 3, column 3:
    - { multi
      ^
expected ',' or '}', but got ':'
  in "<string>", line 4, column 7:
      line: value}
          ^

pyyaml-py

 error
Traceback (most recent call last):
  File "/bin/pyyaml-py", line 36, in <module>
    for doc in yaml.load_all(sys.stdin.read()):
  File "/lib/python2.7/site-packages/yaml/__init__.py", line 90, in load_all
    yield loader.get_data()
  File "/lib/python2.7/site-packages/yaml/constructor.py", line 33, in get_data
    return self.construct_document(self.get_node())
  File "/lib/python2.7/site-packages/yaml/composer.py", line 27, in get_node
    return self.compose_document()
  File "/lib/python2.7/site-packages/yaml/composer.py", line 55, in compose_document
    node = self.compose_node(None, None)
  File "/lib/python2.7/site-packages/yaml/composer.py", line 82, in compose_node
    node = self.compose_sequence_node(anchor)
  File "/lib/python2.7/site-packages/yaml/composer.py", line 111, in compose_sequence_node
    node.value.append(self.compose_node(node, index))
  File "/lib/python2.7/site-packages/yaml/composer.py", line 84, in compose_node
    node = self.compose_mapping_node(anchor)
  File "/lib/python2.7/site-packages/yaml/composer.py", line 127, in compose_mapping_node
    while not self.check_event(MappingEndEvent):
  File "/lib/python2.7/site-packages/yaml/parser.py", line 98, in check_event
    self.current_event = self.state()
  File "/lib/python2.7/site-packages/yaml/parser.py", line 550, in parse_flow_mapping_key
    "expected ',' or '}', but got %r" % token.id, token.start_mark)
yaml.parser.ParserError: while parsing a flow mapping
  in "<string>", line 3, column 3:
    - { multi
      ^
expected ',' or '}', but got ':'
  in "<string>", line 4, column 7:
      line: value}
          ^

ruamel-event

 error
+STR
+DOC ---
+SEQ
+MAP
=VAL :single line
=VAL :value
-MAP
+MAP
=VAL :multi line
=VAL :
Traceback (most recent call last):
  File "/bin/ruamel-event", line 10, in <module>
    for event in ruamel.yaml.parse(sys.stdin.read()):
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/main.py", line 880, in parse
    while loader._parser.check_event():
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/parser.py", line 141, in check_event
    self.current_event = self.state()
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/parser.py", line 719, in parse_flow_mapping_key
    token.start_mark,
ruamel.yaml.parser.ParserError: while parsing a flow mapping
  in "<byte string>", line 3, column 3:
    - { multi
      ^ (line: 3)
expected ',' or '}', but got u':'
  in "<byte string>", line 4, column 7:
      line: value}
          ^ (line: 4)

ruamel-json

 error
Traceback (most recent call last):
  File "/bin/ruamel-json", line 19, in <module>
    for doc in ruamel.yaml.load_all(sys.stdin.read(), Loader=ruamel.yaml.Loader):
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/main.py", line 949, in load_all
    yield loader._constructor.get_data()
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/constructor.py", line 101, in get_data
    return self.construct_document(self.composer.get_node())
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/composer.py", line 68, in get_node
    return self.compose_document()
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/composer.py", line 101, in compose_document
    node = self.compose_node(None, None)
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/composer.py", line 136, in compose_node
    node = self.compose_sequence_node(anchor)
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/composer.py", line 179, in compose_sequence_node
    node.value.append(self.compose_node(node, index))
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/composer.py", line 138, in compose_node
    node = self.compose_mapping_node(anchor)
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/composer.py", line 210, in compose_mapping_node
    while not self.parser.check_event(MappingEndEvent):
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/parser.py", line 141, in check_event
    self.current_event = self.state()
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/parser.py", line 719, in parse_flow_mapping_key
    token.start_mark,
ruamel.yaml.parser.ParserError: while parsing a flow mapping
  in "<byte string>", line 3, column 3:
    - { multi
      ^ (line: 3)
expected ',' or '}', but got u':'
  in "<byte string>", line 4, column 7:
      line: value}
          ^ (line: 4)

ruamel-py

 error
Traceback (most recent call last):
  File "/bin/ruamel-py", line 36, in <module>
    for doc in ruamel.yaml.load_all(sys.stdin.read(), Loader=ruamel.yaml.Loader):
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/main.py", line 949, in load_all
    yield loader._constructor.get_data()
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/constructor.py", line 101, in get_data
    return self.construct_document(self.composer.get_node())
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/composer.py", line 68, in get_node
    return self.compose_document()
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/composer.py", line 101, in compose_document
    node = self.compose_node(None, None)
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/composer.py", line 136, in compose_node
    node = self.compose_sequence_node(anchor)
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/composer.py", line 179, in compose_sequence_node
    node.value.append(self.compose_node(node, index))
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/composer.py", line 138, in compose_node
    node = self.compose_mapping_node(anchor)
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/composer.py", line 210, in compose_mapping_node
    while not self.parser.check_event(MappingEndEvent):
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/parser.py", line 141, in check_event
    self.current_event = self.state()
  File "/usr/local/lib/python2.7/dist-packages/ruamel/yaml/parser.py", line 719, in parse_flow_mapping_key
    token.start_mark,
ruamel.yaml.parser.ParserError: while parsing a flow mapping
  in "<byte string>", line 3, column 3:
    - { multi
      ^ (line: 3)
expected ',' or '}', but got u':'
  in "<byte string>", line 4, column 7:
      line: value}
          ^ (line: 4)

ruby-json

 error
/usr/lib/ruby/2.3.0/psych.rb:380:in `parse': (<unknown>): did not find expected ',' or '}' while parsing a flow mapping at line 3 column 3 (Psych::SyntaxError)
	from /usr/lib/ruby/2.3.0/psych.rb:380:in `parse_stream'
	from /usr/lib/ruby/2.3.0/psych.rb:463:in `load_stream'
	from /bin/ruby-json:6:in `<main>'

perl5-pp-pl

 na
[
  {
    'single line' => 'value'
  },
  {
    'multi line' => 'value'
  }
]