| // Copyright 2020 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. |
| |
| // +build go1.15 |
| |
| package packages_test |
| |
| import ( |
| "testing" |
| |
| "golang.org/x/tools/go/packages" |
| "golang.org/x/tools/go/packages/packagestest" |
| ) |
| |
| // TestInvalidFilesInXTest checks the fix for golang/go#37971. |
| func TestInvalidFilesInXTest(t *testing.T) { |
| packagestest.TestAll(t, testInvalidFilesInXTest) |
| } |
| func testInvalidFilesInXTest(t *testing.T, exporter packagestest.Exporter) { |
| exported := packagestest.Export(t, exporter, []packagestest.Module{ |
| { |
| Name: "golang.org/fake", |
| Files: map[string]interface{}{ |
| "d/d.go": `package d; import "net/http"; const d = http.MethodGet; func Get() string { return d; }`, |
| "d/d2.go": ``, // invalid file |
| "d/d_test.go": `package d_test; import "testing"; import "golang.org/fake/d"; func TestD(t *testing.T) { d.Get(); }`, |
| }, |
| }, |
| }) |
| defer exported.Cleanup() |
| |
| exported.Config.Mode = packages.NeedName | packages.NeedFiles |
| exported.Config.Tests = true |
| |
| initial, err := packages.Load(exported.Config, "golang.org/fake/d") |
| if err != nil { |
| t.Fatal(err) |
| } |
| if len(initial) != 3 { |
| t.Errorf("expected 3 packages, got %d", len(initial)) |
| } |
| } |