| // Copyright 2015 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 buildutil_test |
| |
| import ( |
| "flag" |
| "go/build" |
| "reflect" |
| "testing" |
| |
| "golang.org/x/tools/go/buildutil" |
| ) |
| |
| func TestTags(t *testing.T) { |
| f := flag.NewFlagSet("TestTags", flag.PanicOnError) |
| var ctxt build.Context |
| f.Var((*buildutil.TagsFlag)(&ctxt.BuildTags), "tags", buildutil.TagsFlagDoc) |
| f.Parse([]string{"-tags", ` 'one'"two" 'three "four"'`, "rest"}) |
| |
| // BuildTags |
| want := []string{"one", "two", "three \"four\""} |
| if !reflect.DeepEqual(ctxt.BuildTags, want) { |
| t.Errorf("BuildTags = %q, want %q", ctxt.BuildTags, want) |
| } |
| |
| // Args() |
| if want := []string{"rest"}; !reflect.DeepEqual(f.Args(), want) { |
| t.Errorf("f.Args() = %q, want %q", f.Args(), want) |
| } |
| } |