| // 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. |
| |
| //go:build go1.17 && !windows |
| // +build go1.17,!windows |
| |
| package main |
| |
| import ( |
| "os" |
| "os/exec" |
| "strings" |
| "testing" |
| |
| "golang.org/x/mod/modfile" |
| ) |
| |
| // excluded contains the set of modules that x/vuln should not depend on. |
| var excluded = map[string]bool{ |
| "golang.org/x/exp": true, |
| } |
| |
| func Test(t *testing.T) { |
| bash, err := exec.LookPath("bash") |
| if err != nil { |
| t.Skipf("skipping: %v", err) |
| } |
| |
| var cmd *exec.Cmd |
| if os.Getenv("GO_BUILDER_NAME") != "" { |
| cmd = exec.Command(bash, "./checks.bash", "trybots") |
| } else { |
| cmd = exec.Command(bash, "./checks.bash") |
| } |
| cmd.Stdout = os.Stdout |
| cmd.Stderr = os.Stderr |
| if err := cmd.Run(); err != nil { |
| t.Fatal(err) |
| } |
| |
| dat, err := os.ReadFile("go.mod") |
| if err != nil { |
| t.Fatal(err) |
| } |
| f, err := modfile.Parse("go.mod", dat, nil) |
| if err != nil { |
| t.Fatalf("modfile.Parse: %v", err) |
| } |
| for _, r := range f.Require { |
| // This is used by staticcheck. |
| if strings.HasPrefix(r.Mod.Path, "golang.org/x/exp/typeparams") { |
| continue |
| } |
| for ex := range excluded { |
| if strings.HasPrefix(r.Mod.Path, ex) { |
| t.Errorf("go.mod contains %q as a dependency, which should not happen", r.Mod.Path) |
| } |
| } |
| } |
| } |