Add YAML Test Suite (#541)

* add yaml-test-suite

* add threshold to prevent degrade

* remove recursive option from test

* move test file

* fix lint error

* exclude windows

decode_test.go

@@ -1440,7 +1440,6 @@ func TestDecoder_AnchorReferenceDirsRecursive(t *testing.T) {
 	buf := bytes.NewBufferString("a: *a\n")
 	dec := yaml.NewDecoder(
 		buf,
-		yaml.RecursiveDir(true),
 		yaml.ReferenceDirs("testdata"),
 	)
 	var v struct {

testdata/yaml-test-suite/aliases-in-block-sequence/in.json

@@ -0,0 +1,6 @@
+[
+  "a",
+  "b",
+  "a",
+  "b"
+]

testdata/yaml-test-suite/aliases-in-block-sequence/in.yaml

@@ -0,0 +1,4 @@
+- &a a
+- &b b
+- *a
+- *b

testdata/yaml-test-suite/aliases-in-explicit-block-mapping/in.yaml

@@ -0,0 +1,3 @@
+? &a a
+: &b b
+: *a

testdata/yaml-test-suite/aliases-in-explicit-block-mapping/out.yaml

@@ -0,0 +1,2 @@
+&a a: &b b
+: *a

testdata/yaml-test-suite/aliases-in-flow-objects/in.yaml

@@ -0,0 +1 @@
+{ &a [a, &b b]: *b, *a : [c, *b, d]}

testdata/yaml-test-suite/aliases-in-flow-objects/out.yaml

@@ -0,0 +1,8 @@
+? &a
+- a
+- &b b
+: *b
+*a :
+- c
+- *b
+- d

testdata/yaml-test-suite/aliases-in-implicit-block-mapping/in.json

@@ -0,0 +1,4 @@
+{
+  "a": "b",
+  "b": "a"
+}

testdata/yaml-test-suite/aliases-in-implicit-block-mapping/in.yaml

@@ -0,0 +1,2 @@
+&a a: &b b
+*b : *a

testdata/yaml-test-suite/aliases-in-implicit-block-mapping/out.yaml

@@ -0,0 +1,2 @@
+&a a: &b b
+*b : *a

testdata/yaml-test-suite/allowed-characters-in-alias/in.json

@@ -0,0 +1,4 @@
+{
+  "a": "scalar a",
+  "b": "scalar a"
+}

testdata/yaml-test-suite/allowed-characters-in-alias/in.yaml

@@ -0,0 +1,2 @@
+a: &:@*!$"<foo>: scalar a
+b: *:@*!$"<foo>:

testdata/yaml-test-suite/allowed-characters-in-keys/in.json

@@ -0,0 +1,7 @@
+{
+  "a!\"#$%&'()*+,-./09:;<=>?@AZ[\\]^_`az{|}~": "safe",
+  "?foo": "safe question mark",
+  ":foo": "safe colon",
+  "-foo": "safe dash",
+  "this is#not": "a comment"
+}

testdata/yaml-test-suite/allowed-characters-in-keys/in.yaml

@@ -0,0 +1,5 @@
+a!"#$%&'()*+,-./09:;<=>?@AZ[\]^_`az{|}~: safe
+?foo: safe question mark
+:foo: safe colon
+-foo: safe dash
+this is#not: a comment

testdata/yaml-test-suite/allowed-characters-in-keys/out.yaml

@@ -0,0 +1,5 @@
+a!"#$%&'()*+,-./09:;<=>?@AZ[\]^_`az{|}~: safe
+?foo: safe question mark
+:foo: safe colon
+-foo: safe dash
+this is#not: a comment

testdata/yaml-test-suite/allowed-characters-in-plain-scalars/in.json

@@ -0,0 +1,6 @@
+{
+  "safe": "a!\"#$%&'()*+,-./09:;<=>?@AZ[\\]^_`az{|}~ !\"#$%&'()*+,-./09:;<=>?@AZ[\\]^_`az{|}~",
+  "safe question mark": "?foo",
+  "safe colon": ":foo",
+  "safe dash": "-foo"
+}

testdata/yaml-test-suite/allowed-characters-in-plain-scalars/in.yaml

@@ -0,0 +1,5 @@
+safe: a!"#$%&'()*+,-./09:;<=>?@AZ[\]^_`az{|}~
+     !"#$%&'()*+,-./09:;<=>?@AZ[\]^_`az{|}~
+safe question mark: ?foo
+safe colon: :foo
+safe dash: -foo

testdata/yaml-test-suite/allowed-characters-in-plain-scalars/out.yaml

@@ -0,0 +1,4 @@
+safe: a!"#$%&'()*+,-./09:;<=>?@AZ[\]^_`az{|}~ !"#$%&'()*+,-./09:;<=>?@AZ[\]^_`az{|}~
+safe question mark: ?foo
+safe colon: :foo
+safe dash: -foo

testdata/yaml-test-suite/allowed-characters-in-quoted-mapping-key/in.json

@@ -0,0 +1,4 @@
+{
+  "foo\nbar:baz\tx \\$%^&*()x": 23,
+  "x\\ny:z\\tx $%^&*()x": 24
+}

testdata/yaml-test-suite/allowed-characters-in-quoted-mapping-key/in.yaml

@@ -0,0 +1,2 @@
+"foo\nbar:baz\tx \\$%^&*()x": 23
+'x\ny:z\tx $%^&*()x': 24

testdata/yaml-test-suite/allowed-characters-in-quoted-mapping-key/out.yaml

@@ -0,0 +1,3 @@
+? "foo\nbar:baz\tx \\$%^&*()x"
+: 23
+'x\ny:z\tx $%^&*()x': 24

testdata/yaml-test-suite/anchor-and-alias-as-mapping-key/in.yaml

@@ -0,0 +1,2 @@
+key1: &alias value1
+&b *alias : value2

testdata/yaml-test-suite/anchor-before-sequence-entry-on-same-line/in.yaml

@@ -0,0 +1 @@
+&anchor - sequence entry

testdata/yaml-test-suite/anchor-before-zero-indented-sequence/in.json

@@ -0,0 +1,6 @@
+{
+  "seq": [
+    "a",
+    "b"
+  ]
+}

testdata/yaml-test-suite/anchor-before-zero-indented-sequence/in.yaml

@@ -0,0 +1,5 @@
+---
+seq:
+ &anchor
+- a
+- b

testdata/yaml-test-suite/anchor-before-zero-indented-sequence/out.yaml

@@ -0,0 +1,4 @@
+---
+seq: &anchor
+- a
+- b

testdata/yaml-test-suite/anchor-for-empty-node/in.json

@@ -0,0 +1,4 @@
+{
+  "a": null,
+  "b": null
+}

testdata/yaml-test-suite/anchor-for-empty-node/in.yaml

@@ -0,0 +1,3 @@
+---
+a: &anchor
+b: *anchor

testdata/yaml-test-suite/anchor-for-empty-node/out.yaml

@@ -0,0 +1,3 @@
+---
+a: &anchor
+b: *anchor

testdata/yaml-test-suite/anchor-plus-alias/in.yaml

@@ -0,0 +1,2 @@
+key1: &a value
+key2: &b *a

testdata/yaml-test-suite/anchor-with-colon-in-the-middle/in.json

@@ -0,0 +1,3 @@
+{
+  "key": "value"
+}

testdata/yaml-test-suite/anchor-with-colon-in-the-middle/in.yaml

@@ -0,0 +1,2 @@
+---
+key: &an:chor value

testdata/yaml-test-suite/anchor-with-colon-in-the-middle/out.yaml

@@ -0,0 +1,2 @@
+---
+key: &an:chor value

testdata/yaml-test-suite/anchor-with-unicode-character/in.json

@@ -0,0 +1,3 @@
+[
+  "unicode anchor"
+]

testdata/yaml-test-suite/anchor-with-unicode-character/in.yaml

@@ -0,0 +1,2 @@
+---
+- &😁 unicode anchor

testdata/yaml-test-suite/anchor-with-unicode-character/out.yaml

@@ -0,0 +1,2 @@
+---
+- &😁 unicode anchor

testdata/yaml-test-suite/anchors-and-tags/in.json

@@ -0,0 +1,6 @@
+[
+  "a",
+  2,
+  4,
+  "d"
+]

testdata/yaml-test-suite/anchors-and-tags/in.yaml

@@ -0,0 +1,4 @@
+ - &a !!str a
+ - !!int 2
+ - !!int &c 4
+ - &d d

testdata/yaml-test-suite/anchors-and-tags/out.yaml

@@ -0,0 +1,4 @@
+- &a !!str a
+- !!int 2
+- &c !!int 4
+- &d d

testdata/yaml-test-suite/anchors-in-mapping/in.json

@@ -0,0 +1,4 @@
+{
+  "a": "b",
+  "c": "d"
+}

testdata/yaml-test-suite/anchors-in-mapping/in.yaml

@@ -0,0 +1,2 @@
+&a a: b
+c: &d d

testdata/yaml-test-suite/anchors-on-empty-scalars/in.yaml

@@ -0,0 +1,12 @@
+- &a
+- a
+-
+  &a : a
+  b: &b
+-
+  &c : &a
+-
+  ? &d
+-
+  ? &e
+  : &a

testdata/yaml-test-suite/anchors-on-empty-scalars/out.yaml

@@ -0,0 +1,7 @@
+- &a
+- a
+- &a : a
+  b: &b
+- &c : &a
+- &d :
+- &e : &a

testdata/yaml-test-suite/anchors-with-colon-in-name/in.json

@@ -0,0 +1,4 @@
+{
+  "key": "value",
+  "foo": "key"
+}

testdata/yaml-test-suite/anchors-with-colon-in-name/in.yaml

@@ -0,0 +1,3 @@
+&a: key: &a value
+foo:
+  *a:

testdata/yaml-test-suite/anchors-with-colon-in-name/out.yaml

@@ -0,0 +1,2 @@
+&a: key: &a value
+foo: *a:

testdata/yaml-test-suite/backslashes-in-singlequotes/in.json

@@ -0,0 +1,3 @@
+{
+  "foo: bar\\": "baz'"
+}

testdata/yaml-test-suite/backslashes-in-singlequotes/in.yaml

@@ -0,0 +1 @@
+'foo: bar\': baz'

testdata/yaml-test-suite/backslashes-in-singlequotes/out.yaml

@@ -0,0 +1 @@
+'foo: bar\': baz'

testdata/yaml-test-suite/bad-indentation-in-mapping-2/in.yaml

@@ -0,0 +1,3 @@
+map:
+  key1: "quoted1"
+   key2: "bad indentation"

testdata/yaml-test-suite/bad-indentation-in-mapping/in.yaml

@@ -0,0 +1,3 @@
+map:
+  key1: "quoted1"
+ key2: "bad indentation"

testdata/yaml-test-suite/bare-document-after-document-end-marker/in.json

@@ -0,0 +1,4 @@
+"scalar1"
+{
+  "key": "value"
+}

testdata/yaml-test-suite/bare-document-after-document-end-marker/in.yaml

@@ -0,0 +1,4 @@
+---
+scalar1
+...
+key: value

testdata/yaml-test-suite/bare-document-after-document-end-marker/out.yaml

@@ -0,0 +1,3 @@
+--- scalar1
+...
+key: value

testdata/yaml-test-suite/blank-lines/in.json

@@ -0,0 +1,5 @@
+{
+  "foo": 1,
+  "bar": 2,
+  "text": "a\n  \nb\n\nc\n\nd\n"
+}

testdata/yaml-test-suite/blank-lines/in.yaml

@@ -0,0 +1,12 @@
+foo: 1
+
+bar: 2
+
+text: |
+  a
+
+  b
+
+  c
+
+  d

testdata/yaml-test-suite/blank-lines/out.yaml

@@ -0,0 +1,3 @@
+foo: 1
+bar: 2
+text: "a\n  \nb\n\nc\n\nd\n"

testdata/yaml-test-suite/block-mapping-with-missing-keys/in.yaml

@@ -0,0 +1,2 @@
+: a
+: b

testdata/yaml-test-suite/block-mapping-with-missing-values/in.json

@@ -0,0 +1,5 @@
+{
+  "a": null,
+  "b": null,
+  "c": null
+}

testdata/yaml-test-suite/block-mapping-with-missing-values/in.yaml

@@ -0,0 +1,3 @@
+? a
+? b
+c:

testdata/yaml-test-suite/block-mapping-with-missing-values/out.yaml

@@ -0,0 +1,3 @@
+a:
+b:
+c:

testdata/yaml-test-suite/block-mapping-with-multiline-scalars/in.json

@@ -0,0 +1,4 @@
+{
+  "a true": "null d",
+  "e 42": null
+}

testdata/yaml-test-suite/block-mapping-with-multiline-scalars/in.yaml

@@ -0,0 +1,6 @@
+? a
+  true
+: null
+  d
+? e
+  42

testdata/yaml-test-suite/block-mapping-with-multiline-scalars/out.yaml

@@ -0,0 +1,2 @@
+a true: null d
+e 42:

testdata/yaml-test-suite/block-mappings-in-block-sequence/in.json

@@ -0,0 +1,9 @@
+[
+  {
+    "key": "value",
+    "key2": "value2"
+  },
+  {
+    "key3": "value3"
+  }
+]

testdata/yaml-test-suite/block-mappings-in-block-sequence/in.yaml

@@ -0,0 +1,4 @@
+ - key: value
+   key2: value2
+ -
+   key3: value3

testdata/yaml-test-suite/block-mappings-in-block-sequence/out.yaml

@@ -0,0 +1,3 @@
+- key: value
+  key2: value2
+- key3: value3

testdata/yaml-test-suite/block-scalar-indicator-order/in.json

@@ -0,0 +1,4 @@
+[
+  "explicit indent and chomp",
+  "chomp and explicit indent"
+]

testdata/yaml-test-suite/block-scalar-indicator-order/in.yaml

@@ -0,0 +1,4 @@
+- |2-
+  explicit indent and chomp
+- |-2
+  chomp and explicit indent

testdata/yaml-test-suite/block-scalar-indicator-order/out.yaml

@@ -0,0 +1,4 @@
+- |-
+  explicit indent and chomp
+- |-
+  chomp and explicit indent

testdata/yaml-test-suite/block-scalar-keep/in.json

@@ -0,0 +1 @@
+"ab\n\n \n"

testdata/yaml-test-suite/block-scalar-keep/in.yaml

@@ -0,0 +1,5 @@
+--- |+
+ ab
+
+
+...

testdata/yaml-test-suite/block-scalar-keep/out.yaml

@@ -0,0 +1,2 @@
+"ab\n\n \n"
+...

testdata/yaml-test-suite/block-scalar-strip-1-3/in.json

@@ -0,0 +1 @@
+"ab"

testdata/yaml-test-suite/block-scalar-strip-1-3/in.yaml

@@ -0,0 +1,5 @@
+--- |-
+ ab
+
+
+...

testdata/yaml-test-suite/block-scalar-strip-1-3/out.yaml

@@ -0,0 +1,3 @@
+--- |-
+  ab
+...

testdata/yaml-test-suite/block-scalar-strip/in.json

@@ -0,0 +1 @@
+"ab"

testdata/yaml-test-suite/block-scalar-strip/in.yaml

@@ -0,0 +1,5 @@
+|-
+ ab
+
+
+...

testdata/yaml-test-suite/block-scalar-strip/out.yaml

@@ -0,0 +1,3 @@
+|-
+  ab
+...

testdata/yaml-test-suite/block-scalar-with-more-spaces-than-first-content-line/in.yaml

@@ -0,0 +1,5 @@
+empty block scalar: >
+
+
+
+ # comment

testdata/yaml-test-suite/block-scalar-with-wrong-indented-line-after-spaces-only/in.yaml

@@ -0,0 +1,5 @@
+block scalar: >
+
+
+
+ invalid

testdata/yaml-test-suite/block-sequence-in-block-mapping/in.json

@@ -0,0 +1,6 @@
+{
+  "key": [
+    "item1",
+    "item2"
+  ]
+}