.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.1.1-0.20210319172145-bda8f5cee399/go/analysis/passes/buildtag/buildtag_test.go

   1 // Copyright 2018 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 buildtag_test
   6
   7 import (
   8         "runtime"
   9         "strings"
  10         "testing"
  11
  12         "golang.org/x/tools/go/analysis"
  13         "golang.org/x/tools/go/analysis/analysistest"
  14         "golang.org/x/tools/go/analysis/passes/buildtag"
  15 )
  16
  17 func Test(t *testing.T) {
  18         if strings.HasPrefix(runtime.Version(), "go1.") && runtime.Version() < "go1.16" {
  19                 t.Skipf("skipping on %v", runtime.Version())
  20         }
  21         analyzer := *buildtag.Analyzer
  22         analyzer.Run = func(pass *analysis.Pass) (interface{}, error) {
  23                 defer func() {
  24                         // The buildtag pass is unusual in that it checks the IgnoredFiles.
  25                         // After analysis, add IgnoredFiles to OtherFiles so that
  26                         // the test harness checks for expected diagnostics in those.
  27                         // (The test harness shouldn't do this by default because most
  28                         // passes can't do anything with the IgnoredFiles without type
  29                         // information, which is unavailable because they are ignored.)
  30                         var files []string
  31                         files = append(files, pass.OtherFiles...)
  32                         files = append(files, pass.IgnoredFiles...)
  33                         pass.OtherFiles = files
  34                 }()
  35
  36                 return buildtag.Analyzer.Run(pass)
  37         }
  38         analysistest.Run(t, analysistest.TestData(), &analyzer, "a")
  39 }