| // Copyright 2021 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 misc | |
| import ( | |
| "testing" | |
| "golang.org/x/tools/gopls/internal/protocol" | |
| . "golang.org/x/tools/gopls/internal/test/integration" | |
| ) | |
| // Test for golang/go#49125 | |
| func TestCallHierarchy_Issue49125(t *testing.T) { | |
| const files = ` | |
| -- go.mod -- | |
| module mod.com | |
| go 1.12 | |
| -- p.go -- | |
| package pkg | |
| ` | |
| // TODO(rfindley): this could probably just be a marker test. | |
| Run(t, files, func(t *testing.T, env *Env) { | |
| env.OpenFile("p.go") | |
| loc := env.RegexpSearch("p.go", "pkg") | |
| var params protocol.CallHierarchyPrepareParams | |
| params.TextDocument.URI = loc.URI | |
| params.Position = loc.Range.Start | |
| // Check that this doesn't panic. | |
| env.Editor.Server.PrepareCallHierarchy(env.Ctx, ¶ms) | |
| }) | |
| } |