MyGoNavi/internal/db/mongodb_impl_v1_uri_test.go

//go:build gonavi_mongodb_driver_v1

package db

import (
	"testing"

	"GoNavi-Wails/internal/connection"

	"go.mongodb.org/mongo-driver/bson"
	"go.mongodb.org/mongo-driver/bson/primitive"
)

func TestApplyMongoURIV1_ExplicitHostDoesNotAdoptURIHosts(t *testing.T) {
	config := connection.ConnectionConfig{
		Host: "10.10.10.10",
		Port: 27017,
		URI:  "mongodb://localhost:27017/admin",
	}

	got := applyMongoURI(config)
	if got.Host != "10.10.10.10" {
		t.Fatalf("expected host to remain explicit, got %q", got.Host)
	}
	if len(got.Hosts) != 0 {
		t.Fatalf("expected hosts to remain empty when explicit host exists, got %v", got.Hosts)
	}
}

func TestBuildMongoChangeFilterV1_ConvertsExplicitOIDToObjectID(t *testing.T) {
	const oidHex = "507f1f77bcf86cd799439011"

	filter := buildMongoChangeFilter(map[string]interface{}{
		"_id":  map[string]interface{}{"$oid": oidHex},
		"name": oidHex,
	})

	gotID, ok := filter["_id"].(primitive.ObjectID)
	if !ok {
		t.Fatalf("expected _id to be primitive.ObjectID, got %T", filter["_id"])
	}
	if gotID.Hex() != oidHex {
		t.Fatalf("unexpected ObjectID: got=%s want=%s", gotID.Hex(), oidHex)
	}
	if filter["name"] != oidHex {
		t.Fatalf("non-_id 24 hex string should stay string, got %T %v", filter["name"], filter["name"])
	}
}

func TestBuildMongoChangeFilterV1_LeavesIDHexStringUntouched(t *testing.T) {
	const oidHex = "507f1f77bcf86cd799439011"

	filter := buildMongoChangeFilter(map[string]interface{}{
		"_id": oidHex,
	})

	if filter["_id"] != oidHex {
		t.Fatalf("plain _id string should stay string, got %T %v", filter["_id"], filter["_id"])
	}
}

func TestBuildMongoObjectIDLocatorValueV1_EncodesObjectID(t *testing.T) {
	const oidHex = "507f1f77bcf86cd799439011"
	oid, err := primitive.ObjectIDFromHex(oidHex)
	if err != nil {
		t.Fatal(err)
	}

	locator := buildMongoObjectIDLocatorValue(oid)
	locatorMap, ok := locator.(bson.M)
	if !ok {
		t.Fatalf("expected locator bson.M, got %T", locator)
	}
	if locatorMap["$oid"] != oidHex {
		t.Fatalf("unexpected locator value: %v", locatorMap["$oid"])
	}
}

func TestCopyMongoChangeDocumentV1_LeavesInsertIDStringUntouched(t *testing.T) {
	const oidHex = "507f1f77bcf86cd799439011"

	doc := copyMongoChangeDocument(map[string]interface{}{
		"_id": oidHex,
	})

	if doc["_id"] != oidHex {
		t.Fatalf("insert _id string should stay string, got %T %v", doc["_id"], doc["_id"])
	}
}

func TestConvertBsonValueV1_EncodesMongoTypedValues(t *testing.T) {
	const oidHex = "507f1f77bcf86cd799439011"
	oid, err := primitive.ObjectIDFromHex(oidHex)
	if err != nil {
		t.Fatal(err)
	}
	decimalValue, err := primitive.ParseDecimal128("12.34")
	if err != nil {
		t.Fatal(err)
	}

	converted, ok := convertBsonValue(bson.M{
		"_id":       oid,
		"createdAt": primitive.DateTime(1719100800000),
		"count32":   int32(7),
		"count64":   int64(8),
		"ratio":     1.5,
		"price":     decimalValue,
		"uid": primitive.Binary{
			Subtype: 0x04,
			Data:    []byte{0x12, 0x34, 0x56, 0x78, 0x12, 0x34, 0x56, 0x78, 0x12, 0x34, 0x56, 0x78, 0x12, 0x34, 0x56, 0x78},
		},
		"nested": bson.M{
			"innerId": oid,
		},
		"items": bson.A{int32(1), int64(2)},
	}).(map[string]interface{})
	if !ok {
		t.Fatalf("expected converted document map, got %T", converted)
	}

	if converted["_id"].(map[string]interface{})["$oid"] != oidHex {
		t.Fatalf("unexpected ObjectID wrapper: %#v", converted["_id"])
	}
	if converted["createdAt"].(map[string]interface{})["$date"].(map[string]interface{})["$numberLong"] != "1719100800000" {
		t.Fatalf("unexpected date wrapper: %#v", converted["createdAt"])
	}
	if converted["count32"].(map[string]interface{})["$numberInt"] != "7" {
		t.Fatalf("unexpected int32 wrapper: %#v", converted["count32"])
	}
	if converted["count64"].(map[string]interface{})["$numberLong"] != "8" {
		t.Fatalf("unexpected int64 wrapper: %#v", converted["count64"])
	}
	if converted["ratio"] != 1.5 {
		t.Fatalf("plain double should stay float64, got %T %#v", converted["ratio"], converted["ratio"])
	}
	if converted["price"].(map[string]interface{})["$numberDecimal"] != "12.34" {
		t.Fatalf("unexpected decimal wrapper: %#v", converted["price"])
	}
	if converted["uid"].(map[string]interface{})["$binary"].(map[string]interface{})["base64"] != "EjRWeBI0VngSNFZ4EjRWeA==" {
		t.Fatalf("unexpected binary wrapper: %#v", converted["uid"])
	}

	nestedDoc, ok := converted["nested"].(map[string]interface{})
	if !ok {
		t.Fatalf("expected nested map, got %T", converted["nested"])
	}
	if nestedDoc["innerId"].(map[string]interface{})["$oid"] != oidHex {
		t.Fatalf("unexpected nested ObjectID wrapper: %#v", nestedDoc["innerId"])
	}

	items, ok := converted["items"].([]interface{})
	if !ok || len(items) != 2 {
		t.Fatalf("unexpected items wrapper: %#v", converted["items"])
	}
	if items[0].(map[string]interface{})["$numberInt"] != "1" || items[1].(map[string]interface{})["$numberLong"] != "2" {
		t.Fatalf("unexpected numeric array wrappers: %#v", items)
	}
}

func TestCopyMongoChangeDocumentV1_DecodesExtendedJSONWrappers(t *testing.T) {
	doc := copyMongoChangeDocument(map[string]interface{}{
		"_id":       map[string]interface{}{"$oid": "507f1f77bcf86cd799439011"},
		"createdAt": map[string]interface{}{"$date": map[string]interface{}{"$numberLong": "1719100800000"}},
		"count32":   map[string]interface{}{"$numberInt": "7"},
		"count64":   map[string]interface{}{"$numberLong": "8"},
		"ratio":     map[string]interface{}{"$numberDouble": "1.5"},
		"price":     map[string]interface{}{"$numberDecimal": "12.34"},
		"uid": map[string]interface{}{
			"$binary": map[string]interface{}{
				"base64":  "EjRWeBI0VngSNFZ4EjRWeA==",
				"subType": "04",
			},
		},
		"nested": map[string]interface{}{
			"innerId": map[string]interface{}{"$oid": "507f1f77bcf86cd799439012"},
		},
		"items": []interface{}{
			map[string]interface{}{"$numberInt": "1"},
			map[string]interface{}{"$numberLong": "2"},
		},
	})

	if _, ok := doc["_id"].(primitive.ObjectID); !ok {
		t.Fatalf("expected _id to decode to primitive.ObjectID, got %T", doc["_id"])
	}
	if got, ok := doc["createdAt"].(primitive.DateTime); !ok || got != primitive.DateTime(1719100800000) {
		t.Fatalf("expected createdAt primitive.DateTime, got %T %#v", doc["createdAt"], doc["createdAt"])
	}
	if got, ok := doc["count32"].(int32); !ok || got != 7 {
		t.Fatalf("expected count32 int32, got %T %#v", doc["count32"], doc["count32"])
	}
	if got, ok := doc["count64"].(int64); !ok || got != 8 {
		t.Fatalf("expected count64 int64, got %T %#v", doc["count64"], doc["count64"])
	}
	if got, ok := doc["ratio"].(float64); !ok || got != 1.5 {
		t.Fatalf("expected ratio float64, got %T %#v", doc["ratio"], doc["ratio"])
	}
	if _, ok := doc["price"].(primitive.Decimal128); !ok {
		t.Fatalf("expected price primitive.Decimal128, got %T", doc["price"])
	}
	if binaryValue, ok := doc["uid"].(primitive.Binary); !ok || binaryValue.Subtype != 0x04 || len(binaryValue.Data) != 16 {
		t.Fatalf("expected uid primitive.Binary UUID, got %T %#v", doc["uid"], doc["uid"])
	}

	nestedDoc, ok := doc["nested"].(primitive.M)
	if !ok {
		t.Fatalf("expected nested primitive.M, got %T %#v", doc["nested"], doc["nested"])
	}
	if _, ok := nestedDoc["innerId"].(primitive.ObjectID); !ok {
		t.Fatalf("expected nested innerId ObjectID, got %T", nestedDoc["innerId"])
	}

	items, ok := doc["items"].(bson.A)
	if !ok || len(items) != 2 {
		t.Fatalf("expected items bson.A, got %T %#v", doc["items"], doc["items"])
	}
	if got, ok := items[0].(int32); !ok || got != 1 {
		t.Fatalf("expected items[0] int32, got %T %#v", items[0], items[0])
	}
	if got, ok := items[1].(int64); !ok || got != 2 {
		t.Fatalf("expected items[1] int64, got %T %#v", items[1], items[1])
	}
}