ntool/nmap/setval_test.go

package nmap_test

import (
	"git.noahlan.cn/noahlan/ntool/nmap"
	"git.noahlan.cn/noahlan/ntool/ntest/assert"
	"testing"
)

func makMapForSetByPath() map[string]any {
	return map[string]any{
		"key0": "v0",
		"key2": 34,
		"key3": map[string]any{
			"k301": "v301",
			"k303": []string{"v303-0", "v303-1"},
			"k304": map[string]any{
				"k3041": "v3041",
				"k3042": []string{"k3042-0", "k3042-1"},
			},
			"k305": []any{
				map[string]string{
					"k3051": "v3051",
				},
			},
		},
		"key4": map[string]string{
			"k401": "v401",
		},
		"key6": []any{
			map[string]string{
				"k3051": "v3051",
			},
		},
		"key7": nil,
	}
}

func TestSetByKeys_basic(t *testing.T) {
	mp := make(map[string]any)
	err := nmap.SetByKeys(&mp, []string{}, "val")
	assert.NoErr(t, err)

	mp["key"] = "val1"
	err = nmap.SetByKeys(&mp, []string{"key1", "k01"}, "val01")
	assert.NoErr(t, err)

	assert.Eq(t, "val01", nmap.QuietGet(mp, "key1.k01"))
}

func TestSetByKeys_emptyMap(t *testing.T) {
	mp := make(map[string]any)
	err := nmap.SetByKeys(&mp, []string{"k3"}, "val")
	assert.NoErr(t, err)
	assert.Eq(t, "val", nmap.QuietGet(mp, "k3"))

	mp = make(map[string]any)
	err = nmap.SetByKeys(&mp, []string{"k5", "b"}, "v2")
	// dump.P(mp)
	assert.NoErr(t, err)
	assert.Eq(t, "v2", nmap.QuietGet(mp, "k5.b"))
}

func TestSetByKeys_map_add_key(t *testing.T) {
	mp := makMapForSetByPath()
	val := "add-new-key"

	// top level
	keys1 := []string{"key501"} // ok
	err1 := nmap.SetByKeys(&mp, keys1, val)
	assert.NoErr(t, err1)
	assert.ContainsKey(t, mp, "key501")
	assert.Eq(t, val, nmap.QuietGet(mp, "key501"))

	// two level
	keys2 := []string{"key3", "k30201"} // ok
	err2 := nmap.SetByKeys(&mp, keys2, val)
	assert.NoErr(t, err2)
	assert.Eq(t, val, nmap.QuietGet(mp, "key3.k30201"))

	// more deep
	keys3 := []string{"key3", "k304", "k3043"} // ok
	err3 := nmap.SetByKeys(&mp, keys3, val)
	assert.NoErr(t, err3)
	assert.Eq(t, val, nmap.QuietGet(mp, "key3.k304.k3043"))

	// set to map[string]string
	keys4 := []string{"key4", "k402"} // ok
	err4 := nmap.SetByKeys(&mp, keys4, val)
	assert.NoErr(t, err4)
	assert.Eq(t, val, nmap.DeepGet(mp, "key4.k402"))
	//dump.Println(mp)
}

func TestSetByKeys_map_up_val(t *testing.T) {
	mp := makMapForSetByPath()
	val := "set-new-val"

	keys1 := []string{"key0"} // ok
	err1 := nmap.SetByKeys(&mp, keys1, val)
	assert.NoErr(t, err1)
	assert.Eq(t, val, nmap.QuietGet(mp, "key0"))

	keys2 := []string{"key3", "k301"} // ok
	err2 := nmap.SetByKeys(&mp, keys2, val)
	assert.NoErr(t, err2)
	assert.Eq(t, val, nmap.QuietGet(mp, "key3.k301"))

	keys4 := []string{"key4", "k401"} // ok
	err4 := nmap.SetByKeys(&mp, keys4, val)
	assert.NoErr(t, err4)
	assert.Eq(t, val, nmap.DeepGet(mp, "key4.k401"))
	//dump.Println(mp)
}

func TestSetByKeys_slice_upAdd_method1(t *testing.T) {
	mp := makMapForSetByPath()

	nVal := "set-new-value"
	keys3 := []string{"key3", "k303", "1"} // ok
	err3 := nmap.SetByKeys(&mp, keys3, nVal)
	assert.NoErr(t, err3)
	assert.Eq(t, nVal, nmap.QuietGet(mp, "key3.k303.1"))

	nVal2 := "add-new-item"
	keys4 := []string{"key3", "k303", "2"} // ok
	err4 := nmap.SetByKeys(&mp, keys4, nVal2)
	assert.NoErr(t, err4)
	assert.Eq(t, nVal2, nmap.QuietGet(mp, "key3.k303.2"))
	//dump.Println(mp)
}

func TestSetByKeys_slice_upAdd_method2(t *testing.T) {
	mp := makMapForSetByPath()
	nVal := "new-value"

	keys2 := []string{"key3", "k303[1]"} // ok
	err2 := nmap.SetByKeys(&mp, keys2, nVal)
	assert.NoErr(t, err2)
	assert.Eq(t, nVal, nmap.QuietGet(mp, "key3.k303.1"))

	nVal2 := "add-new-item"
	keys3 := []string{"key3", "k303[2]"} // ok
	err3 := nmap.SetByKeys(&mp, keys3, nVal2)
	assert.NoErr(t, err3)
	assert.Eq(t, nVal2, nmap.QuietGet(mp, "key3.k303.2"))

	//dump.Println(mp)
}

func TestSetByPath(t *testing.T) {
	mp := map[string]any{
		"key0": "v0",
		"key1": "v1",
		"key2": 34,
	}

	err := nmap.SetByPath(&mp, "key0", "v00")
	assert.NoErr(t, err)
	assert.ContainsKey(t, mp, "key0")
	assert.Eq(t, "v00", mp["key0"])

	err = nmap.SetByPath(&mp, "key3", map[string]any{
		"k301": "v301",
		"k302": 234,
		"k303": []string{"v303-1", "v303-2"},
		"k304": nil,
	})

	// dump.P(mp)
	assert.NoErr(t, err)
	assert.ContainsKeys(t, mp, []string{"key3"})
	assert.ContainsKeys(t, mp["key3"], []string{"k301", "k302", "k303", "k304"})

	err = nmap.SetByPath(&mp, "key4", map[string]string{
		"k401": "v401",
	})
	assert.NoErr(t, err)
	assert.ContainsKey(t, mp, "key3")

	val, ok := nmap.GetByPath("key4.k401", mp)
	assert.True(t, ok)
	assert.Eq(t, "v401", val)

	err = nmap.SetByPath(&mp, "key4.k402", "v402")
	assert.NoErr(t, err)

	//dump.P(mp)
}