+++ /dev/null
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package cmdtest
-
-import (
- "fmt"
- "testing"
-
- "golang.org/x/tools/internal/lsp/protocol"
- "golang.org/x/tools/internal/span"
-)
-
-func (r *runner) SignatureHelp(t *testing.T, spn span.Span, want *protocol.SignatureHelp) {
- uri := spn.URI()
- filename := uri.Filename()
- target := filename + fmt.Sprintf(":%v:%v", spn.Start().Line(), spn.Start().Column())
- got, _ := r.NormalizeGoplsCmd(t, "signature", target)
- if want == nil {
- if got != "" {
- t.Fatalf("want nil, but got %s", got)
- }
- return
- }
- goldenTag := want.Signatures[0].Label + "-signature"
- expect := string(r.data.Golden(goldenTag, filename, func() ([]byte, error) {
- return []byte(got), nil
- }))
- if expect != got {
- t.Errorf("signature failed for %s expected:\n%q\ngot:\n%q'", filename, expect, got)
- }
-}