mirror of
https://github.com/yuin/goldmark
synced 2025-03-04 23:04:52 +00:00
579c70f79b
Improve the development debugging process by better handling a missing Node Kind RendererFunc. This: panic: runtime error: index out of range [22] with length 20 Becomes: panic: RendererFunc not found for kind: KindName
31 lines
569 B
Go
31 lines
569 B
Go
package renderer_test
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import (
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"bytes"
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"testing"
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"github.com/yuin/goldmark/ast"
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"github.com/yuin/goldmark/renderer"
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)
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type customLink struct {
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ast.Link
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}
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var kindCustomLink = ast.NewNodeKind("customLink")
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// Kind implements Node.Kind.
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func (n *customLink) Kind() ast.NodeKind {
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return kindCustomLink
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}
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func TestMissingRendererFunc(t *testing.T) {
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r := renderer.NewRenderer()
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buf := bytes.NewBuffer([]byte{})
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err := r.Render(buf, []byte{}, &customLink{})
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if err.Error() != "RendererFunc not found for kind: customLink" {
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t.Log(err)
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t.FailNow()
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}
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}
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