test(encoding): fix failing tests due to the yaml library update

Signed-off-by: Mark Sagi-Kazar <mark.sagikazar@gmail.com>

internal/encoding/yaml/codec_test.go

@@ -5,93 +5,6 @@ import (
 	"testing"
 )
 
-// original form of the data
-const original = `# key-value pair
-key: value
-list:
-- item1
-- item2
-- item3
-map:
-  key: value
-
-# nested
-# map
-nested_map:
-  map:
-    key: value
-    list:
-    - item1
-    - item2
-    - item3
-`
-
-// encoded form of the data
-const encoded = `key: value
-list:
-- item1
-- item2
-- item3
-map:
-  key: value
-nested_map:
-  map:
-    key: value
-    list:
-    - item1
-    - item2
-    - item3
-`
-
-// decoded form of the data
-//
-// in case of YAML it's slightly different from Viper's internal representation
-// (eg. map is decoded into a map with interface key)
-var decoded = map[string]interface{}{
-	"key": "value",
-	"list": []interface{}{
-		"item1",
-		"item2",
-		"item3",
-	},
-	"map": map[interface{}]interface{}{
-		"key": "value",
-	},
-	"nested_map": map[interface{}]interface{}{
-		"map": map[interface{}]interface{}{
-			"key": "value",
-			"list": []interface{}{
-				"item1",
-				"item2",
-				"item3",
-			},
-		},
-	},
-}
-
-// Viper's internal representation
-var data = map[string]interface{}{
-	"key": "value",
-	"list": []interface{}{
-		"item1",
-		"item2",
-		"item3",
-	},
-	"map": map[string]interface{}{
-		"key": "value",
-	},
-	"nested_map": map[string]interface{}{
-		"map": map[string]interface{}{
-			"key": "value",
-			"list": []interface{}{
-				"item1",
-				"item2",
-				"item3",
-			},
-		},
-	},
-}
-
 func TestCodec_Encode(t *testing.T) {
 	codec := Codec{}
 

internal/encoding/yaml/yaml2_test.go

@@ -0,0 +1,91 @@
+//go:build !viper_yaml3
+// +build !viper_yaml3
+
+package yaml
+
+// original form of the data
+const original = `# key-value pair
+key: value
+list:
+- item1
+- item2
+- item3
+map:
+  key: value
+
+# nested
+# map
+nested_map:
+  map:
+    key: value
+    list:
+    - item1
+    - item2
+    - item3
+`
+
+// encoded form of the data
+const encoded = `key: value
+list:
+- item1
+- item2
+- item3
+map:
+  key: value
+nested_map:
+  map:
+    key: value
+    list:
+    - item1
+    - item2
+    - item3
+`
+
+// decoded form of the data
+//
+// in case of YAML it's slightly different from Viper's internal representation
+// (eg. map is decoded into a map with interface key)
+var decoded = map[string]interface{}{
+	"key": "value",
+	"list": []interface{}{
+		"item1",
+		"item2",
+		"item3",
+	},
+	"map": map[interface{}]interface{}{
+		"key": "value",
+	},
+	"nested_map": map[interface{}]interface{}{
+		"map": map[interface{}]interface{}{
+			"key": "value",
+			"list": []interface{}{
+				"item1",
+				"item2",
+				"item3",
+			},
+		},
+	},
+}
+
+// Viper's internal representation
+var data = map[string]interface{}{
+	"key": "value",
+	"list": []interface{}{
+		"item1",
+		"item2",
+		"item3",
+	},
+	"map": map[string]interface{}{
+		"key": "value",
+	},
+	"nested_map": map[string]interface{}{
+		"map": map[string]interface{}{
+			"key": "value",
+			"list": []interface{}{
+				"item1",
+				"item2",
+				"item3",
+			},
+		},
+	},
+}

internal/encoding/yaml/yaml3_test.go

@@ -0,0 +1,91 @@
+//go:build viper_yaml3
+// +build viper_yaml3
+
+package yaml
+
+// original form of the data
+const original = `# key-value pair
+key: value
+list:
+    - item1
+    - item2
+    - item3
+map:
+    key: value
+
+# nested
+# map
+nested_map:
+    map:
+        key: value
+        list:
+            - item1
+            - item2
+            - item3
+`
+
+// encoded form of the data
+const encoded = `key: value
+list:
+    - item1
+    - item2
+    - item3
+map:
+    key: value
+nested_map:
+    map:
+        key: value
+        list:
+            - item1
+            - item2
+            - item3
+`
+
+// decoded form of the data
+//
+// in case of YAML it's slightly different from Viper's internal representation
+// (eg. map is decoded into a map with interface key)
+var decoded = map[string]interface{}{
+	"key": "value",
+	"list": []interface{}{
+		"item1",
+		"item2",
+		"item3",
+	},
+	"map": map[string]interface{}{
+		"key": "value",
+	},
+	"nested_map": map[string]interface{}{
+		"map": map[string]interface{}{
+			"key": "value",
+			"list": []interface{}{
+				"item1",
+				"item2",
+				"item3",
+			},
+		},
+	},
+}
+
+// Viper's internal representation
+var data = map[string]interface{}{
+	"key": "value",
+	"list": []interface{}{
+		"item1",
+		"item2",
+		"item3",
+	},
+	"map": map[string]interface{}{
+		"key": "value",
+	},
+	"nested_map": map[string]interface{}{
+		"map": map[string]interface{}{
+			"key": "value",
+			"list": []interface{}{
+				"item1",
+				"item2",
+				"item3",
+			},
+		},
+	},
+}

viper_test.go

@@ -33,21 +33,21 @@ import (
 	"github.com/spf13/viper/internal/testutil"
 )
 
-var yamlExample = []byte(`Hacker: true
+// var yamlExample = []byte(`Hacker: true
-name: steve
+// name: steve
-hobbies:
+// hobbies:
-- skateboarding
+//     - skateboarding
-- snowboarding
+//     - snowboarding
-- go
+//     - go
-clothing:
+// clothing:
-  jacket: leather
+//     jacket: leather
-  trousers: denim
+//     trousers: denim
-  pants:
+//     pants:
-    size: large
+//         size: large
-age: 35
+// age: 35
-eyes : brown
+// eyes : brown
-beard: true
+// beard: true
-`)
+// `)
 
 var yamlExampleWithExtras = []byte(`Existing: true
 Bogus: true
@@ -1558,21 +1558,21 @@ p_ppu = 0.55
 p_batters.batter.type = Regular
 `)
 
-var yamlWriteExpected = []byte(`age: 35
+// var yamlWriteExpected = []byte(`age: 35
-beard: true
+// beard: true
-clothing:
+// clothing:
-  jacket: leather
+//     jacket: leather
-  pants:
+//     pants:
-    size: large
+//         size: large
-  trousers: denim
+//     trousers: denim
-eyes: brown
+// eyes: brown
-hacker: true
+// hacker: true
-hobbies:
+// hobbies:
-- skateboarding
+//     - skateboarding
-- snowboarding
+//     - snowboarding
-- go
+//     - go
-name: steve
+// name: steve
-`)
+// `)
 
 func TestWriteConfig(t *testing.T) {
 	fs := afero.NewMemMapFs()
@@ -2410,25 +2410,25 @@ func TestUnmarshal_DotSeparatorBackwardCompatibility(t *testing.T) {
 	assert.Equal(t, "cobra_flag", config.Foo.Bar)
 }
 
-var yamlExampleWithDot = []byte(`Hacker: true
+// var yamlExampleWithDot = []byte(`Hacker: true
-name: steve
+// name: steve
-hobbies:
+// hobbies:
-  - skateboarding
+//     - skateboarding
-  - snowboarding
+//     - snowboarding
-  - go
+//     - go
-clothing:
+// clothing:
-  jacket: leather
+//     jacket: leather
-  trousers: denim
+//     trousers: denim
-  pants:
+//     pants:
-    size: large
+//         size: large
-age: 35
+// age: 35
-eyes : brown
+// eyes : brown
-beard: true
+// beard: true
-emails:
+// emails:
-  steve@hacker.com:
+//     steve@hacker.com:
-    created: 01/02/03
+//         created: 01/02/03
-    active: true
+//         active: true
-`)
+// `)
 
 func TestKeyDelimiter(t *testing.T) {
 	v := NewWithOptions(KeyDelimiter("::"))

viper_yaml2_test.go

@@ -0,0 +1,56 @@
+//go:build !viper_yaml3
+// +build !viper_yaml3
+
+package viper
+
+var yamlExample = []byte(`Hacker: true
+name: steve
+hobbies:
+- skateboarding
+- snowboarding
+- go
+clothing:
+  jacket: leather
+  trousers: denim
+  pants:
+    size: large
+age: 35
+eyes : brown
+beard: true
+`)
+
+var yamlWriteExpected = []byte(`age: 35
+beard: true
+clothing:
+  jacket: leather
+  pants:
+    size: large
+  trousers: denim
+eyes: brown
+hacker: true
+hobbies:
+- skateboarding
+- snowboarding
+- go
+name: steve
+`)
+
+var yamlExampleWithDot = []byte(`Hacker: true
+name: steve
+hobbies:
+- skateboarding
+- snowboarding
+- go
+clothing:
+  jacket: leather
+  trousers: denim
+  pants:
+    size: large
+age: 35
+eyes : brown
+beard: true
+emails:
+  steve@hacker.com:
+    created: 01/02/03
+    active: true
+`)

viper_yaml3_test.go

@@ -0,0 +1,56 @@
+//go:build viper_yaml3
+// +build viper_yaml3
+
+package viper
+
+var yamlExample = []byte(`Hacker: true
+name: steve
+hobbies:
+    - skateboarding
+    - snowboarding
+    - go
+clothing:
+    jacket: leather
+    trousers: denim
+    pants:
+        size: large
+age: 35
+eyes : brown
+beard: true
+`)
+
+var yamlWriteExpected = []byte(`age: 35
+beard: true
+clothing:
+    jacket: leather
+    pants:
+        size: large
+    trousers: denim
+eyes: brown
+hacker: true
+hobbies:
+    - skateboarding
+    - snowboarding
+    - go
+name: steve
+`)
+
+var yamlExampleWithDot = []byte(`Hacker: true
+name: steve
+hobbies:
+    - skateboarding
+    - snowboarding
+    - go
+clothing:
+    jacket: leather
+    trousers: denim
+    pants:
+        size: large
+age: 35
+eyes : brown
+beard: true
+emails:
+    steve@hacker.com:
+        created: 01/02/03
+        active: true
+`)