42 lines
876 B
Go
42 lines
876 B
Go
|
// Copyright 2021 The Gitea Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a MIT-style
|
||
|
|
// license that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
//go:build test_avatar_identicon
|
||
|
|
|
||
|
|
package identicon
|
||
|
|
|
||
|
|
import (
|
||
|
|
"image/color"
|
||
|
|
"image/png"
|
||
|
|
"os"
|
||
|
|
"strconv"
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"github.com/stretchr/testify/assert"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestGenerate(t *testing.T) {
|
||
|
|
dir, _ := os.Getwd()
|
||
|
|
dir = dir + "/testdata"
|
||
|
|
if st, err := os.Stat(dir); err != nil || !st.IsDir() {
|
||
|
|
t.Errorf("can not save generated images to %s", dir)
|
||
|
|
}
|
||
|
|
|
||
|
|
backColor := color.White
|
||
|
|
imgMaker, err := New(64, backColor, DarkColors...)
|
||
|
|
assert.NoError(t, err)
|
||
|
|
for i := 0; i < 100; i++ {
|
||
|
|
s := strconv.Itoa(i)
|
||
|
|
img := imgMaker.Make([]byte(s))
|
||
|
|
|
||
|
|
f, err := os.Create(dir + "/" + s + ".png")
|
||
|
|
if !assert.NoError(t, err) {
|
||
|
|
continue
|
||
|
|
}
|
||
|
|
defer f.Close()
|
||
|
|
err = png.Encode(f, img)
|
||
|
|
assert.NoError(t, err)
|
||
|
|
}
|
||
|
|
}
|