data_test.go

package data

import (
	"fmt"
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestDelete(t *testing.T) {
	var uninitializedMap map[string]any

	tests := []struct {
		name  string
		in    interface{}
		field string
		out   interface{}
	}{
		{
			"simple",
			map[string]interface{}{"a": "1", "z": "2"},
			"a",
			map[string]interface{}{"z": "2"},
		},
		{
			"object",
			map[string]interface{}{"a": map[string]interface{}{"a": "1", "z": "2"}},
			"a",
			map[string]interface{}{},
		},
		{
			"object field",
			map[string]interface{}{"a": map[string]interface{}{"a": "1", "z": "2"}},
			"a.a",
			map[string]interface{}{"a": map[string]interface{}{"z": "2"}},
		},
		{
			"object field from map with array",
			map[string]interface{}{"a": []interface{}{
				map[string]interface{}{"a": "1", "b": "2"},
				map[string]interface{}{"a": "3", "b": "4"},
			}, "z": "2"},
			"a.a",
			map[string]interface{}{"a": []interface{}{
				map[string]interface{}{"b": "2"},
				map[string]interface{}{"b": "4"},
			}, "z": "2"},
		},
		{
			"object field from map with array of arrays",
			map[string]interface{}{"a": []interface{}{
				[]interface{}{
					map[string]interface{}{"a": "1", "b": "2"},
				}, []interface{}{
					map[string]interface{}{"a": "3", "b": "4"},
				},
			}, "z": "2"},
			"a.a",
			map[string]interface{}{"a": []interface{}{
				[]interface{}{
					map[string]interface{}{"b": "2"},
				}, []interface{}{
					map[string]interface{}{"b": "4"},
				},
			}, "z": "2"},
		},
		{
			"object from uninitialized map",
			uninitializedMap,
			"a",