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package base_test
import (
"testing"
"github.com/JohannesKaufmann/html-to-markdown/v2/converter"
"github.com/JohannesKaufmann/html-to-markdown/v2/plugin/base"
"github.com/JohannesKaufmann/html-to-markdown/v2/plugin/commonmark"
"golang.org/x/net/html"
)
func TestRenderAsX(t *testing.T) {
input := `
<h1>heading</h1>
<footer>
<strong>bold text</strong>
</footer>
`
testCases := []struct {
desc string
isInline bool
renderFunc converter.HandleRenderFunc
expected string
}{
{
desc: "Default Block",
renderFunc: func(ctx converter.Context, w converter.Writer, n *html.Node) converter.RenderStatus {
return converter.RenderTryNext
},
expected: "# heading\n\n**bold text**",
},
{
desc: "Default Inline",
isInline: true,
renderFunc: func(ctx converter.Context, w converter.Writer, n *html.Node) converter.RenderStatus {
return converter.RenderTryNext
},
expected: "# heading\n\n**bold text**",
},
{
desc: "RenderAsHTML Block",
renderFunc: base.RenderAsHTML,
expected: "# heading\n\n<footer><strong>bold text</strong></footer>",
},
{
desc: "RenderAsHTML Inline",
isInline: true,
renderFunc: base.RenderAsHTML,
expected: "# heading\n\n<footer><strong>bold text</strong></footer>",
},
{
desc: "RenderAsHTMLWrapper Block",
renderFunc: base.RenderAsHTMLWrapper,
expected: "# heading\n\n<footer>\n\n**bold text**\n\n</footer>",
},
{
desc: "RenderAsHTMLWrapper Inline",
isInline: true,
renderFunc: base.RenderAsHTMLWrapper,
expected: "# heading\n\n<footer>\n\n**bold text**\n\n</footer>",
},
{
desc: "RenderAsPlaintextWrapper Block",
renderFunc: base.RenderAsPlaintextWrapper,
expected: "# heading\n\n**bold text**",
},
{
desc: "RenderAsPlaintextWrapper Inline",
isInline: true,
renderFunc: base.RenderAsPlaintextWrapper,
expected: "# heading\n\n**bold text**",
},
}
for _, tC := range testCases {
t.Run(tC.desc, func(t *testing.T) {
conv := converter.NewConverter(
converter.WithPlugins(
base.NewBasePlugin(),
commonmark.NewCommonmarkPlugin(),
),
)
if tC.isInline {
conv.Register.RendererFor("footer", converter.TagTypeInline, tC.renderFunc, converter.PriorityStandard)
} else {
conv.Register.RendererFor("footer", converter.TagTypeBlock, tC.renderFunc, converter.PriorityStandard)
}
output, err := conv.ConvertString(input)
if err != nil {
t.Fatal(err)
}
if output != tC.expected {
t.Errorf("expected %q but got %q", tC.expected, output)
}
})
}
}
|
