1 // Copyright 2019 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
11 "golang.org/x/tools/internal/lsp/cmd"
12 "golang.org/x/tools/internal/lsp/protocol"
13 "golang.org/x/tools/internal/lsp/source"
14 "golang.org/x/tools/internal/span"
17 func (r *runner) PrepareRename(t *testing.T, src span.Span, want *source.PrepareItem) {
18 m, err := r.data.Mapper(src.URI())
20 t.Errorf("prepare_rename failed: %v", err)
24 target = fmt.Sprintf("%v", src)
25 args = []string{"prepare_rename", target}
26 stdOut, stdErr = r.NormalizeGoplsCmd(t, args...)
31 if stdErr != "" && stdErr != cmd.ErrInvalidRenamePosition.Error() {
32 t.Errorf("prepare_rename failed for %s,\nexpected:\n`%v`\ngot:\n`%v`", target, expect, stdErr)
37 ws, err := m.Span(protocol.Location{Range: want.Range})
39 t.Errorf("prepare_rename failed: %v", err)
42 expect = r.Normalize(fmt.Sprintln(ws))
44 t.Errorf("prepare_rename failed for %s expected:\n`%s`\ngot:\n`%s`\n", target, expect, stdOut)