Support ReJSON resp 2 && Test ReJSON against RESP 2 and 3 && Add complex search and json test

go.mod

@@ -7,9 +7,10 @@ require (
 	github.com/bsm/gomega v1.27.10
 	github.com/cespare/xxhash/v2 v2.2.0
 	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f
+	github.com/go-redis/redis/v8 v8.11.5
 )
 
 retract (
-	v9.5.3 // This version was accidentally released. Please use version 9.6.0 instead.
 	v9.5.4 // This version was accidentally released. Please use version 9.6.0 instead.
+	v9.5.3 // This version was accidentally released. Please use version 9.6.0 instead.
 )

json.go

@@ -60,7 +60,7 @@ type JSONArrTrimArgs struct {
 type JSONCmd struct {
 	baseCmd
 	val      string
-	expanded []interface{}
+	expanded interface{}
 }
 
 var _ Cmder = (*JSONCmd)(nil)
@@ -100,11 +100,11 @@ func (cmd *JSONCmd) Result() (string, error) {
 	return cmd.Val(), cmd.Err()
 }
 
-func (cmd JSONCmd) Expanded() (interface{}, error) {
+func (cmd *JSONCmd) Expanded() (interface{}, error) {
 	if len(cmd.val) != 0 && cmd.expanded == nil {
 		err := json.Unmarshal([]byte(cmd.val), &cmd.expanded)
 		if err != nil {
-			return "", err
+			return nil, err
 		}
 	}
 
@@ -494,7 +494,7 @@ func (c cmdable) JSONMSet(ctx context.Context, params ...interface{}) *StatusCmd
 }
 
 // JSONNumIncrBy increments the number value stored at the specified path by the provided number.
-// For more information, see https://redis.io/commands/json.numincreby
+// For more information, see https://redis.io/docs/latest/commands/json.numincrby/
 func (c cmdable) JSONNumIncrBy(ctx context.Context, key, path string, value float64) *JSONCmd {
 	args := []interface{}{"JSON.NUMINCRBY", key, path, value}
 	cmd := newJSONCmd(ctx, args...)

json_test.go

@@ -2,6 +2,8 @@ package redis_test
 
 import (
 	"context"
+	"encoding/json"
+	"time"
 
 	. "github.com/bsm/ginkgo/v2"
 	. "github.com/bsm/gomega"
@@ -17,13 +19,27 @@ var _ = Describe("JSON Commands", Label("json"), func() {
 	ctx := context.TODO()
 	var client *redis.Client
 
-	BeforeEach(func() {
+	setupRedisClient := func(protocolVersion int) *redis.Client {
-		client = redis.NewClient(&redis.Options{Addr: ":6379"})
+		return redis.NewClient(&redis.Options{
-		Expect(client.FlushAll(ctx).Err()).NotTo(HaveOccurred())
+			Addr:          "localhost:6379",
+			DB:            0,
+			Protocol:      protocolVersion, // Setting RESP2 or RESP3 protocol
+			UnstableResp3: true,            // Enable RESP3 features
 		})
+	}
 
 	AfterEach(func() {
-		Expect(client.Close()).NotTo(HaveOccurred())
+		if client != nil {
+			client.FlushDB(ctx)
+			client.Close()
+		}
+	})
+
+	protocols := []int{2, 3}
+	for _, protocol := range protocols {
+		BeforeEach(func() {
+			client = setupRedisClient(protocol)
+			Expect(client.FlushAll(ctx).Err()).NotTo(HaveOccurred())
 		})
 
 		Describe("arrays", Label("arrays"), func() {
@@ -657,4 +673,146 @@ var _ = Describe("JSON Commands", Label("json"), func() {
 				Expect(cmd2.Val()[0]).To(Or(Equal([]interface{}{"boolean"}), Equal("boolean")))
 			})
 		})
+	}
 })
+
+var _ = Describe("Go-Redis Advanced JSON and RediSearch Tests", func() {
+	var client *redis.Client
+	var ctx = context.Background()
+
+	setupRedisClient := func(protocolVersion int) *redis.Client {
+		return redis.NewClient(&redis.Options{
+			Addr:          "localhost:6379",
+			DB:            0,
+			Protocol:      protocolVersion, // Setting RESP2 or RESP3 protocol
+			UnstableResp3: true,            // Enable RESP3 features
+		})
+	}
+
+	AfterEach(func() {
+		if client != nil {
+			client.FlushDB(ctx)
+			client.Close()
+		}
+	})
+
+	Context("when testing with RESP2 and RESP3", func() {
+		protocols := []int{2, 3}
+
+		for _, protocol := range protocols {
+			When("using protocol version", func() {
+				BeforeEach(func() {
+					client = setupRedisClient(protocol)
+				})
+
+				It("should perform complex JSON and RediSearch operations", func() {
+					jsonDoc := map[string]interface{}{
+						"person": map[string]interface{}{
+							"name":   "Alice",
+							"age":    30,
+							"status": true,
+							"address": map[string]interface{}{
+								"city":     "Wonderland",
+								"postcode": "12345",
+							},
+							"contacts": []map[string]interface{}{
+								{"type": "email", "value": "alice@example.com"},
+								{"type": "phone", "value": "+123456789"},
+								{"type": "fax", "value": "+987654321"},
+							},
+							"friends": []map[string]interface{}{
+								{"name": "Bob", "age": 35, "status": true},
+								{"name": "Charlie", "age": 28, "status": false},
+							},
+						},
+						"settings": map[string]interface{}{
+							"notifications": map[string]interface{}{
+								"email":  true,
+								"sms":    false,
+								"alerts": []string{"low battery", "door open"},
+							},
+							"theme": "dark",
+						},
+					}
+
+					setCmd := client.JSONSet(ctx, "person:1", ".", jsonDoc)
+					Expect(setCmd.Err()).NotTo(HaveOccurred(), "JSON.SET failed")
+
+					getCmdRaw := client.JSONGet(ctx, "person:1", ".")
+					rawJSON, err := getCmdRaw.Result()
+					Expect(err).NotTo(HaveOccurred(), "JSON.GET (raw) failed")
+					GinkgoWriter.Printf("Raw JSON: %s\n", rawJSON)
+
+					getCmdExpanded := client.JSONGet(ctx, "person:1", ".")
+					expandedJSON, err := getCmdExpanded.Expanded()
+					Expect(err).NotTo(HaveOccurred(), "JSON.GET (expanded) failed")
+					GinkgoWriter.Printf("Expanded JSON: %+v\n", expandedJSON)
+
+					Expect(rawJSON).To(MatchJSON(jsonMustMarshal(expandedJSON)))
+
+					arrAppendCmd := client.JSONArrAppend(ctx, "person:1", "$.person.contacts", `{"type": "social", "value": "@alice_wonder"}`)
+					Expect(arrAppendCmd.Err()).NotTo(HaveOccurred(), "JSON.ARRAPPEND failed")
+					arrLenCmd := client.JSONArrLen(ctx, "person:1", "$.person.contacts")
+					arrLen, err := arrLenCmd.Result()
+					Expect(err).NotTo(HaveOccurred(), "JSON.ARRLEN failed")
+					Expect(arrLen).To(Equal([]int64{4}), "Array length mismatch after append")
+
+					arrInsertCmd := client.JSONArrInsert(ctx, "person:1", "$.person.friends", 1, `{"name": "Diana", "age": 25, "status": true}`)
+					Expect(arrInsertCmd.Err()).NotTo(HaveOccurred(), "JSON.ARRINSERT failed")
+
+					start := 0
+					stop := 1
+					arrTrimCmd := client.JSONArrTrimWithArgs(ctx, "person:1", "$.person.friends", &redis.JSONArrTrimArgs{Start: start, Stop: &stop})
+					Expect(arrTrimCmd.Err()).NotTo(HaveOccurred(), "JSON.ARRTRIM failed")
+
+					mergeData := map[string]interface{}{
+						"status":    false,
+						"nickname":  "WonderAlice",
+						"lastLogin": time.Now().Format(time.RFC3339),
+					}
+					mergeCmd := client.JSONMerge(ctx, "person:1", "$.person", jsonMustMarshal(mergeData))
+					Expect(mergeCmd.Err()).NotTo(HaveOccurred(), "JSON.MERGE failed")
+
+					typeCmd := client.JSONType(ctx, "person:1", "$.person.nickname")
+					nicknameType, err := typeCmd.Result()
+					Expect(err).NotTo(HaveOccurred(), "JSON.TYPE failed")
+					Expect(nicknameType[0]).To(Equal([]interface{}{"string"}), "JSON.TYPE mismatch for nickname")
+
+					createIndexCmd := client.Do(ctx, "FT.CREATE", "person_idx", "ON", "JSON",
+						"PREFIX", "1", "person:", "SCHEMA",
+						"$.person.name", "AS", "name", "TEXT",
+						"$.person.age", "AS", "age", "NUMERIC",
+						"$.person.address.city", "AS", "city", "TEXT",
+						"$.person.contacts[*].value", "AS", "contact_value", "TEXT",
+					)
+					Expect(createIndexCmd.Err()).NotTo(HaveOccurred(), "FT.CREATE failed")
+
+					searchCmd := client.FTSearchWithArgs(ctx, "person_idx", "@contact_value:(alice\\@example\\.com alice_wonder)", &redis.FTSearchOptions{Return: []redis.FTSearchReturn{{FieldName: "$.person.name"}, {FieldName: "$.person.age"}, {FieldName: "$.person.address.city"}}})
+					searchResult, err := searchCmd.Result()
+					Expect(err).NotTo(HaveOccurred(), "FT.SEARCH failed")
+					GinkgoWriter.Printf("Advanced Search result: %+v\n", searchResult)
+
+					incrCmd := client.JSONNumIncrBy(ctx, "person:1", "$.person.age", 5)
+					incrResult, err := incrCmd.Result()
+					Expect(err).NotTo(HaveOccurred(), "JSON.NUMINCRBY failed")
+					Expect(incrResult).To(Equal("[35]"), "Age increment mismatch")
+
+					delCmd := client.JSONDel(ctx, "person:1", "$.settings.notifications.email")
+					Expect(delCmd.Err()).NotTo(HaveOccurred(), "JSON.DEL failed")
+
+					typeCmd = client.JSONType(ctx, "person:1", "$.settings.notifications.email")
+					typeResult, err := typeCmd.Result()
+					Expect(err).ToNot(HaveOccurred())
+					Expect(typeResult[0]).To(BeEmpty(), "Expected JSON.TYPE to be empty for deleted field")
+				})
+			})
+		}
+	})
+})
+
+// Helper function to marshal data into JSON for comparisons
+func jsonMustMarshal(v interface{}) string {
+	bytes, err := json.Marshal(v)
+	Expect(err).NotTo(HaveOccurred())
+	return string(bytes)
+}