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	Change all license headers to comply with REUSE specification. Fix #16132 Co-authored-by: flynnnnnnnnnn <flynnnnnnnnnn@github> Co-authored-by: John Olheiser <john.olheiser@gmail.com>
		
			
				
	
	
		
			74 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			74 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2016 The Gogs Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package avatar
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import (
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	"os"
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	"testing"
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	"code.gitea.io/gitea/modules/setting"
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	"github.com/stretchr/testify/assert"
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)
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func Test_RandomImageSize(t *testing.T) {
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	_, err := RandomImageSize(0, []byte("gitea@local"))
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	assert.Error(t, err)
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	_, err = RandomImageSize(64, []byte("gitea@local"))
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	assert.NoError(t, err)
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}
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func Test_RandomImage(t *testing.T) {
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	_, err := RandomImage([]byte("gitea@local"))
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	assert.NoError(t, err)
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}
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func Test_PrepareWithPNG(t *testing.T) {
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	setting.Avatar.MaxWidth = 4096
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	setting.Avatar.MaxHeight = 4096
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	data, err := os.ReadFile("testdata/avatar.png")
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	assert.NoError(t, err)
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	imgPtr, err := Prepare(data)
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	assert.NoError(t, err)
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	assert.Equal(t, 290, (*imgPtr).Bounds().Max.X)
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	assert.Equal(t, 290, (*imgPtr).Bounds().Max.Y)
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}
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func Test_PrepareWithJPEG(t *testing.T) {
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	setting.Avatar.MaxWidth = 4096
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	setting.Avatar.MaxHeight = 4096
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	data, err := os.ReadFile("testdata/avatar.jpeg")
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	assert.NoError(t, err)
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	imgPtr, err := Prepare(data)
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	assert.NoError(t, err)
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	assert.Equal(t, 290, (*imgPtr).Bounds().Max.X)
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	assert.Equal(t, 290, (*imgPtr).Bounds().Max.Y)
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}
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func Test_PrepareWithInvalidImage(t *testing.T) {
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	setting.Avatar.MaxWidth = 5
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	setting.Avatar.MaxHeight = 5
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	_, err := Prepare([]byte{})
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	assert.EqualError(t, err, "DecodeConfig: image: unknown format")
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}
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func Test_PrepareWithInvalidImageSize(t *testing.T) {
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	setting.Avatar.MaxWidth = 5
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	setting.Avatar.MaxHeight = 5
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	data, err := os.ReadFile("testdata/avatar.png")
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	assert.NoError(t, err)
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	_, err = Prepare(data)
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	assert.EqualError(t, err, "Image width is too large: 10 > 5")
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}
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