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forgejo/modules/svg/processor_test.go
wxiaoguang 5db4c8db93
Refactor backend SVG package and add tests (#26335)
Introduce a well-tested `svg.Normalize` function.
Make `RenderHTML` faster and more stable.
2023-08-05 04:34:59 +00:00

30 lines
640 B
Go

// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package svg
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestNormalize(t *testing.T) {
res := Normalize([]byte("foo"), 1)
assert.Equal(t, "foo", string(res))
res = Normalize([]byte(`<?xml version="1.0"?>
<!--
comment
-->
<svg xmlns = "...">content</svg>`), 1)
assert.Equal(t, `<svg width="1" height="1" class="svg">content</svg>`, string(res))
res = Normalize([]byte(`<svg
width="100"
class="svg-icon"
>content</svg>`), 16)
assert.Equal(t, `<svg class="svg-icon" width="16" height="16">content</svg>`, string(res))
}