.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools/gopls@v0.5.2/internal/regtest/configuration_test.go

   1 // Copyright 2020 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.
   4
   5 package regtest
   6
   7 import (
   8         "testing"
   9
  10         "golang.org/x/tools/internal/lsp"
  11         "golang.org/x/tools/internal/lsp/fake"
  12 )
  13
  14 // Test that enabling and disabling produces the expected results of showing
  15 // and hiding staticcheck analysis results.
  16 func TestChangeConfiguration(t *testing.T) {
  17         const files = `
  18 -- go.mod --
  19 module mod.com
  20
  21 go 1.12
  22 -- a/a.go --
  23 package a
  24
  25 // NotThisVariable should really start with ThisVariable.
  26 const ThisVariable = 7
  27 `
  28         run(t, files, func(t *testing.T, env *Env) {
  29                 env.OpenFile("a/a.go")
  30                 env.Await(
  31                         CompletedWork(lsp.DiagnosticWorkTitle(lsp.FromDidOpen), 1),
  32                         NoDiagnostics("a/a.go"),
  33                 )
  34                 cfg := &fake.EditorConfig{}
  35                 *cfg = env.Editor.Config
  36                 cfg.EnableStaticcheck = true
  37                 env.changeConfiguration(t, cfg)
  38                 env.Await(
  39                         DiagnosticAt("a/a.go", 2, 0),
  40                 )
  41         })
  42 }