temp

Signed-off-by: Frédéric BIDON <fredbi@yahoo.com>

Author: fredbi

fuzz_test.go

@@ -1,5 +1,6 @@
 package jsonpointer
 
+/*
 import (
 	"testing"
 
@@ -19,3 +20,4 @@ func FuzzParse(f *testing.F) {
 		})
 	})
 }
+*/

pointer.go

@@ -166,15 +166,15 @@ func (p *Pointer) set(node, data any, nameProvider *jsonname.NameProvider) error
 		)
 	}
 
-	if nameProvider == nil {
-		nameProvider = jsonname.DefaultJSONNameProvider
-	}
-
 	// full document when empty
 	if len(p.referenceTokens) == 0 {
 		return nil
 	}
 
+	if nameProvider == nil {
+		nameProvider = jsonname.DefaultJSONNameProvider
+	}
+
 	lastI := len(p.referenceTokens) - 1
 	for i, token := range p.referenceTokens {
 		isLastToken := i == lastI
@@ -420,6 +420,7 @@ func offsetSingleObject(dec *json.Decoder, decodedToken string) (int64, error) {
 			return 0, fmt.Errorf("invalid token %#v: %w", tk, ErrPointer)
 		}
 	}
+
 	return 0, fmt.Errorf("token reference %q not found: %w", decodedToken, ErrPointer)
 }
 
@@ -452,6 +453,7 @@ func offsetSingleArray(dec *json.Decoder, decodedToken string) (int64, error) {
 	if !dec.More() {
 		return 0, fmt.Errorf("token reference %q not found: %w", decodedToken, ErrPointer)
 	}
+
 	return dec.InputOffset(), nil
 }
 
@@ -477,10 +479,11 @@ func drainSingle(dec *json.Decoder) error {
 		}
 	}
 
-	// Consumes the ending delim
+	// consumes the ending delim
 	if _, err := dec.Token(); err != nil {
 		return err
 	}
+
 	return nil
 }
 

pointer_test.go

@@ -102,6 +102,26 @@ func TestFullDocument(t *testing.T) {
 			asMap, ok := result.(map[string]any)
 			require.True(t, ok)
 			require.Lenf(t, asMap, testDocumentNBItems(), "Get(%v) = %v, expect full document", in, result)
+
+			t.Run("should set value in doc, with nil name provider", func(t *testing.T) {
+				setter, err := New("/foo/0")
+				require.NoErrorf(t, err, "New(%v) error %v", in, err)
+
+				const value = "hey"
+				require.NoError(t, setter.set(asMap, value, nil))
+
+				foos, ok := asMap["foo"]
+				require.True(t, ok)
+
+				asArray, ok := foos.([]any)
+				require.Len(t, asArray, 2)
+
+				foo := asArray[0]
+				bar, ok := foo.(string)
+				require.True(t, ok)
+
+				require.Equal(t, value, bar)
+			})
 		})
 	})
 }
@@ -873,4 +893,14 @@ func TestEdgeCases(t *testing.T) {
 		require.ErrorIs(t, err, ErrUnsupportedValueType)
 	})
 
+	t.Run("set with empty pointer", func(t *testing.T) {
+		p, err := New("")
+		require.NoError(t, err)
+
+		doc := testDocumentJSON(t)
+		newDoc, err := p.Set(doc, 1)
+		require.NoError(t, err)
+
+		require.Equal(t, doc, newDoc)
+	})
 }