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|
package domutils
import (
"context"
"testing"
"github.com/JohannesKaufmann/html-to-markdown/v2/internal/tester"
)
func TestRemoveEmptyCode(t *testing.T) {
runs := []struct {
desc string
input string
expectedBefore string
expectedAfter string
}{
{
desc: "",
input: `<p>before<code><pre>middle</pre></code>after</p>`,
expectedBefore: `
├─body
│ ├─p
│ │ ├─#text "before"
│ │ ├─code
│ ├─pre
│ │ ├─code
│ │ │ ├─#text "middle"
│ ├─#text "after"
│ ├─p
`,
expectedAfter: `
├─body
│ ├─p
│ │ ├─#text "before"
│ ├─pre
│ │ ├─code
│ │ │ ├─#text "middle"
│ ├─#text "after"
│ ├─p
`,
},
{
desc: "two empty code nodes",
input: `<p><code></code></p>between<p><code></code></p>`,
expectedBefore: `
├─body
│ ├─p
│ │ ├─code
│ ├─#text "between"
│ ├─p
│ │ ├─code
`,
expectedAfter: `
├─body
│ ├─p
│ ├─#text "between"
│ ├─p
`,
},
}
for _, run := range runs {
t.Run(run.desc, func(t *testing.T) {
doc := tester.Parse(t, run.input, "")
tester.ExpectRepresentation(t, doc, "before", run.expectedBefore)
RemoveEmptyCode(context.TODO(), doc)
tester.ExpectRepresentation(t, doc, "output", run.expectedAfter)
})
}
}
|
