31 lines
821 B
Go
31 lines
821 B
Go
package parser
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestHoversRead(t *testing.T) {
|
|
h := setupHovers(t)
|
|
|
|
var offset Offset
|
|
require.NoError(t, h.Offsets.Entry(2, &offset))
|
|
require.Equal(t, Offset{At: 0, Len: 19}, offset)
|
|
|
|
require.Equal(t, `[{"value":"hello"}]`, string(h.For(1)))
|
|
|
|
require.NoError(t, h.Close())
|
|
}
|
|
|
|
func setupHovers(t *testing.T) *Hovers {
|
|
h, err := NewHovers()
|
|
require.NoError(t, err)
|
|
|
|
require.NoError(t, h.Read("hoverResult", []byte(`{"id":"2","label":"hoverResult","result":{"contents": ["hello"]}}`)))
|
|
require.NoError(t, h.Read("textDocument/hover", []byte(`{"id":4,"label":"textDocument/hover","outV":"3","inV":2}`)))
|
|
require.NoError(t, h.Read("textDocument/references", []byte(`{"id":"3","label":"textDocument/references","outV":3,"inV":"1"}`)))
|
|
|
|
return h
|
|
}
|