Initial

app/lib/helpers/util_test.go

@@ -0,0 +1,70 @@
+package helpers
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_StructToMap(t *testing.T) {
+	t.Run("Convert simple struct to map", func(t *testing.T) {
+		type User struct {
+			Name   string  `json:"name"`
+			Age    int     `json:"age"`
+			Height float32 `json:"height"`
+		}
+
+		user := &User{
+			Name:   "Pero",
+			Age:    66,
+			Height: 187.6,
+		}
+		result, _ := StructToMap(user)
+
+		expected := make(map[string]interface{})
+		expected["name"] = "Pero"
+		expected["age"] = 66
+		expected["height"] = 187.6
+
+		assert.Equal(t, fmt.Sprintf("%v", result), fmt.Sprintf("%v", expected))
+	})
+
+	t.Run("Convert nested struct to map", func(t *testing.T) {
+		type Address struct {
+			City       string `json:"city"`
+			PostalCode int    `json:"postalCode"`
+		}
+
+		type User struct {
+			Name    string  `json:"name"`
+			Age     int     `json:"age"`
+			Height  float32 `json:"height"`
+			Address Address `json:"address"`
+		}
+
+		user := &User{
+			Name:   "Pero",
+			Age:    66,
+			Height: 187.6,
+			Address: Address{
+				City:       "Zagreb",
+				PostalCode: 10020,
+			},
+		}
+		result, _ := StructToMap(user)
+
+		address := make(map[string]interface{})
+		address["city"] = "Zagreb"
+		address["postalCode"] = 10020
+
+		expected := make(map[string]interface{})
+		expected["name"] = "Pero"
+		expected["age"] = 66
+		expected["height"] = 187.6
+		expected["address"] = make(map[string]interface{})
+		expected["address"] = address
+
+		assert.Equal(t, fmt.Sprintf("%v", result), fmt.Sprintf("%v", expected))
+	})
+}