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5db4c8db93
Introduce a well-tested `svg.Normalize` function. Make `RenderHTML` faster and more stable.
30 lines
640 B
Go
30 lines
640 B
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package svg
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestNormalize(t *testing.T) {
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res := Normalize([]byte("foo"), 1)
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assert.Equal(t, "foo", string(res))
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res = Normalize([]byte(`<?xml version="1.0"?>
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<!--
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comment
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-->
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<svg xmlns = "...">content</svg>`), 1)
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assert.Equal(t, `<svg width="1" height="1" class="svg">content</svg>`, string(res))
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res = Normalize([]byte(`<svg
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width="100"
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class="svg-icon"
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>content</svg>`), 16)
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assert.Equal(t, `<svg class="svg-icon" width="16" height="16">content</svg>`, string(res))
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}
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