gitech

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// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package avatar_test
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import (
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	"bytes"
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	"image"
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	"image/png"
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	"testing"
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	"code.gitea.io/gitea/modules/avatar"
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	"github.com/stretchr/testify/assert"
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)
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func Test_HashAvatar(t *testing.T) {
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	myImage := image.NewRGBA(image.Rect(0, 0, 32, 32))
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	var buff bytes.Buffer
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	png.Encode(&buff, myImage)
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	assert.EqualValues(t, "9ddb5bac41d57e72aa876321d0c09d71090c05f94bc625303801be2f3240d2cb", avatar.HashAvatar(1, buff.Bytes()))
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	assert.EqualValues(t, "9a5d44e5d637b9582a976676e8f3de1dccd877c2fe3e66ca3fab1629f2f47609", avatar.HashAvatar(8, buff.Bytes()))
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	assert.EqualValues(t, "ed7399158672088770de6f5211ce15528ebd675e92fc4fc060c025f4b2794ccb", avatar.HashAvatar(1024, buff.Bytes()))
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	assert.EqualValues(t, "161178642c7d59eb25a61dddced5e6b66eae1c70880d5f148b1b497b767e72d9", avatar.HashAvatar(1024, []byte{}))
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}
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