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keys_test.go
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package main
import (
"bytes"
"context"
"fmt"
"io/ioutil"
"net/http"
"os"
"path"
"regexp"
"testing"
rpc "github.com/mikkeloscar/aur"
gopkg "github.com/mikkeloscar/gopkgbuild"
)
const (
// The default port used by the PGP key server.
gpgServerPort = 11371
)
func init() {
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
regex := regexp.MustCompile(`search=0[xX]([a-fA-F0-9]+)`)
matches := regex.FindStringSubmatch(r.RequestURI)
data := ""
if matches != nil {
data = getPgpKey(matches[1])
}
w.Header().Set("Content-Type", "application/pgp-keys")
w.Write([]byte(data))
})
}
func newPkg(basename string) *rpc.Pkg {
return &rpc.Pkg{Name: basename, PackageBase: basename}
}
func getPgpKey(key string) string {
var buffer bytes.Buffer
if contents, err := ioutil.ReadFile(path.Join("testdata", "keys", key)); err == nil {
buffer.WriteString("-----BEGIN PGP PUBLIC KEY BLOCK-----\n")
buffer.WriteString("Version: SKS 1.1.6\n")
buffer.WriteString("Comment: Hostname: yay\n\n")
buffer.Write(contents)
buffer.WriteString("\n-----END PGP PUBLIC KEY BLOCK-----\n")
}
return buffer.String()
}
func startPgpKeyServer() *http.Server {
srv := &http.Server{Addr: fmt.Sprintf("127.0.0.1:%d", gpgServerPort)}
go func() {
srv.ListenAndServe()
}()
return srv
}
func TestImportKeys(t *testing.T) {
keyringDir, err := ioutil.TempDir("/tmp", "yay-test-keyring")
if err != nil {
t.Fatalf("Unable to init test keyring %q: %v\n", keyringDir, err)
}
defer os.RemoveAll(keyringDir)
config.GpgBin = "gpg"
config.GpgFlags = fmt.Sprintf("--homedir %s --keyserver 127.0.0.1", keyringDir)
server := startPgpKeyServer()
defer server.Shutdown(context.TODO())
casetests := []struct {
keys []string
wantError bool
}{
// Single key, should succeed.
// C52048C0C0748FEE227D47A2702353E0F7E48EDB: Thomas Dickey.
{
keys: []string{"C52048C0C0748FEE227D47A2702353E0F7E48EDB"},
wantError: false,
},
// Two keys, should succeed as well.
// 11E521D646982372EB577A1F8F0871F202119294: Tom Stellard.
// B6C8F98282B944E3B0D5C2530FC3042E345AD05D: Hans Wennborg.
{
keys: []string{"11E521D646982372EB577A1F8F0871F202119294",
"B6C8F98282B944E3B0D5C2530FC3042E345AD05D"},
wantError: false,
},
// Single invalid key, should fail.
{
keys: []string{"THIS-SHOULD-FAIL"},
wantError: true,
},
// Two invalid keys, should fail.
{
keys: []string{"THIS-SHOULD-FAIL", "THIS-ONE-SHOULD-FAIL-TOO"},
wantError: true,
},
// Invalid + valid key. Should fail as well.
// 647F28654894E3BD457199BE38DBBDC86092693E: Greg Kroah-Hartman.
{
keys: []string{"THIS-SHOULD-FAIL",
"647F28654894E3BD457199BE38DBBDC86092693E"},
wantError: true,
},
}
for _, tt := range casetests {
err := importKeys(tt.keys)
if !tt.wantError {
if err != nil {
t.Fatalf("Got error %q, want no error", err)
}
continue
}
// Here, we want to see the error.
if err == nil {
t.Fatalf("Got no error; want error")
}
}
}
func TestCheckPgpKeys(t *testing.T) {
keyringDir, err := ioutil.TempDir("/tmp", "yay-test-keyring")
if err != nil {
t.Fatalf("Unable to init test keyring: %v\n", err)
}
defer os.RemoveAll(keyringDir)
config.GpgBin = "gpg"
config.GpgFlags = fmt.Sprintf("--homedir %s --keyserver 127.0.0.1", keyringDir)
server := startPgpKeyServer()
defer server.Shutdown(context.TODO())
casetests := []struct {
pkgs []*rpc.Pkg
srcinfos map[string]*gopkg.PKGBUILD
bases map[string][]*rpc.Pkg
wantError bool
}{
// cower: single package, one valid key not yet in the keyring.
// 487EACC08557AD082088DABA1EB2638FF56C0C53: Dave Reisner.
{
pkgs: []*rpc.Pkg{newPkg("cower")},
srcinfos: map[string]*gopkg.PKGBUILD{"cower": {Pkgbase: "cower", Validpgpkeys: []string{"487EACC08557AD082088DABA1EB2638FF56C0C53"}}},
bases: map[string][]*rpc.Pkg{"cower": {newPkg("cower")}},
wantError: false,
},
// libc++: single package, two valid keys not yet in the keyring.
// 11E521D646982372EB577A1F8F0871F202119294: Tom Stellard.
// B6C8F98282B944E3B0D5C2530FC3042E345AD05D: Hans Wennborg.
{
pkgs: []*rpc.Pkg{newPkg("libc++")},
srcinfos: map[string]*gopkg.PKGBUILD{"libc++": {Pkgbase: "libc++", Validpgpkeys: []string{"11E521D646982372EB577A1F8F0871F202119294", "B6C8F98282B944E3B0D5C2530FC3042E345AD05D"}}},
bases: map[string][]*rpc.Pkg{"libc++": {newPkg("libc++")}},
wantError: false,
},
// Two dummy packages requiring the same key.
// ABAF11C65A2970B130ABE3C479BE3E4300411886: Linus Torvalds.
{
pkgs: []*rpc.Pkg{newPkg("dummy-1"), newPkg("dummy-2")},
srcinfos: map[string]*gopkg.PKGBUILD{"dummy-1": {Pkgbase: "dummy-1", Validpgpkeys: []string{"ABAF11C65A2970B130ABE3C479BE3E4300411886"}}, "dummy-2": {Pkgbase: "dummy-2", Validpgpkeys: []string{"ABAF11C65A2970B130ABE3C479BE3E4300411886"}}},
bases: map[string][]*rpc.Pkg{"dummy-1": {newPkg("dummy-1")}, "dummy-2": {newPkg("dummy-2")}},
wantError: false,
},
// dummy package: single package, two valid keys, one of them already
// in the keyring.
// 11E521D646982372EB577A1F8F0871F202119294: Tom Stellard.
// C52048C0C0748FEE227D47A2702353E0F7E48EDB: Thomas Dickey.
{
pkgs: []*rpc.Pkg{newPkg("dummy-3")},
srcinfos: map[string]*gopkg.PKGBUILD{"dummy-3": {Pkgbase: "dummy-3", Validpgpkeys: []string{"11E521D646982372EB577A1F8F0871F202119294", "C52048C0C0748FEE227D47A2702353E0F7E48EDB"}}},
bases: map[string][]*rpc.Pkg{"dummy-3": {newPkg("dummy-3")}},
wantError: false,
},
// Two dummy packages with existing keys.
{
pkgs: []*rpc.Pkg{newPkg("dummy-4"), newPkg("dummy-5")},
srcinfos: map[string]*gopkg.PKGBUILD{"dummy-4": {Pkgbase: "dummy-4", Validpgpkeys: []string{"11E521D646982372EB577A1F8F0871F202119294"}}, "dummy-5": {Pkgbase: "dummy-5", Validpgpkeys: []string{"C52048C0C0748FEE227D47A2702353E0F7E48EDB"}}},
bases: map[string][]*rpc.Pkg{"dummy-4": {newPkg("dummy-4")}, "dummy-5": {newPkg("dummy-5")}},
wantError: false,
},
// Dummy package with invalid key, should fail.
{
pkgs: []*rpc.Pkg{newPkg("dummy-7")},
srcinfos: map[string]*gopkg.PKGBUILD{"dummy-7": {Pkgbase: "dummy-7", Validpgpkeys: []string{"THIS-SHOULD-FAIL"}}},
bases: map[string][]*rpc.Pkg{"dummy-7": {newPkg("dummy-7")}},
wantError: true,
},
// Dummy package with both an invalid an another valid key, should fail.
// A314827C4E4250A204CE6E13284FC34C8E4B1A25: Thomas Bächler.
{
pkgs: []*rpc.Pkg{newPkg("dummy-8")},
srcinfos: map[string]*gopkg.PKGBUILD{"dummy-8": {Pkgbase: "dummy-8", Validpgpkeys: []string{"A314827C4E4250A204CE6E13284FC34C8E4B1A25", "THIS-SHOULD-FAIL"}}},
bases: map[string][]*rpc.Pkg{"dummy-8": {newPkg("dummy-8")}},
wantError: true,
},
}
for _, tt := range casetests {
err := checkPgpKeys(tt.pkgs, tt.bases, tt.srcinfos)
if !tt.wantError {
if err != nil {
t.Fatalf("Got error %q, want no error", err)
}
continue
}
// Here, we want to see the error.
if err == nil {
t.Fatalf("Got no error; want error")
}
}
}