package engine

import (
	"oh-my-posh/segments"
	"testing"

	"github.com/gookit/config/v2"
	"github.com/mitchellh/mapstructure"
	"github.com/stretchr/testify/assert"
)

func TestSettingsExportJSON(t *testing.T) {
	defer testClearDefaultConfig()
	content := ExportConfig("../themes/jandedobbeleer.omp.json", "json")
	assert.NotContains(t, content, "\\u003ctransparent\\u003e")
	assert.Contains(t, content, "<transparent>")
}

func testClearDefaultConfig() {
	config.Default().ClearAll()
}

func TestParseMappedLocations(t *testing.T) {
	defer testClearDefaultConfig()
	cases := []struct {
		Case string
		JSON string
	}{
		{Case: "new format", JSON: `{ "properties": { "mapped_locations": {"folder1": "one","folder2": "two"} } }`},
		{Case: "old format", JSON: `{ "properties": { "mapped_locations": [["folder1", "one"], ["folder2", "two"]] } }`},
	}
	for _, tc := range cases {
		config.ClearAll()
		config.WithOptions(func(opt *config.Options) {
			opt.DecoderConfig = &mapstructure.DecoderConfig{
				TagName: "config",
			}
		})
		err := config.LoadStrings(config.JSON, tc.JSON)
		assert.NoError(t, err)
		var segment Segment
		err = config.BindStruct("", &segment)
		assert.NoError(t, err)
		mappedLocations := segment.Properties.GetKeyValueMap(segments.MappedLocations, make(map[string]string))
		assert.Equal(t, "two", mappedLocations["folder2"])
	}
}