utils/maputils/maputils_test.go

package maputils

import (
	"sort"
	"strconv"
	"testing"
)

func TestGetValueByPath(t *testing.T) {
	testMap := map[string]any{
		"foo1": map[string]any{
			"foo1_sub": []any{
				"value1", 2,
			},
		},
	}

	value, err := GetValueByPath(testMap, "foo1.foo1_sub.[0]")
	if err != nil {
		t.Fatal(err)
	}

	if value.(string) != "value1" {
		t.Fatal("值不一致")
	}

	value, err = GetValueByPath(testMap, "foo1.foo1_sub.[1]")
	if err != nil {
		t.Fatal(err)
	}

	if value.(int) != 2 {
		t.Fatal("值不一致")
	}
}

func TestGetValueByKey(t *testing.T) {
	testMap := map[string]any{
		"foo1": map[string]any{
			"foo1_sub": []any{
				"value1", 2,
			},
		},
	}

	foo1Map, ok := GetValueByKey[string, map[string]any](testMap, "foo1")
	if !ok {
		t.Fatal("取foo1值失败")
	}

	foo1Sub, ok := GetValueByKey[string, []any](foo1Map, "foo1_sub")
	if !ok {
		t.Fatal("取foo1Sub值失败")
	}

	if foo1Sub[0].(string) != "value1" {
		t.Fatal("值不一致")
	}

	if foo1Sub[1].(int) != 2 {
		t.Fatal("值不一致")
	}
}

func TestSort(t *testing.T) {
	testMap := map[int]any{
		1: "test1",
		2: "test2",
		3: "test3",
		4: "test4",
		5: "test5",
		6: "test6",
		7: "test7",
		8: "test8",
		9: "test9",
	}

	Sort(testMap, func(keys []int) {
		sort.Sort(sort.IntSlice(keys))
	}).Range(func(index int, key int, value any) {
		if index != key-1 {
			t.Fatal("key顺序错误")
		}

		if value != "test"+strconv.Itoa(key) {
			t.Fatal("key对应的value不正确")
		}
	})
}