mirror of https://github.com/restic/restic.git
127 lines
2.6 KiB
Go
127 lines
2.6 KiB
Go
package rest_test
|
|
|
|
import (
|
|
"context"
|
|
"net"
|
|
"net/url"
|
|
"os"
|
|
"os/exec"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/restic/restic/internal/backend/rest"
|
|
"github.com/restic/restic/internal/backend/test"
|
|
rtest "github.com/restic/restic/internal/test"
|
|
)
|
|
|
|
func runRESTServer(ctx context.Context, t testing.TB, dir string) (*url.URL, func()) {
|
|
srv, err := exec.LookPath("rest-server")
|
|
if err != nil {
|
|
t.Skip(err)
|
|
}
|
|
|
|
cmd := exec.CommandContext(ctx, srv, "--no-auth", "--path", dir)
|
|
cmd.Stdout = os.Stdout
|
|
cmd.Stderr = os.Stdout
|
|
if err := cmd.Start(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// wait until the TCP port is reachable
|
|
var success bool
|
|
for i := 0; i < 10; i++ {
|
|
time.Sleep(200 * time.Millisecond)
|
|
|
|
c, err := net.Dial("tcp", "localhost:8000")
|
|
if err != nil {
|
|
continue
|
|
}
|
|
|
|
success = true
|
|
if err := c.Close(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}
|
|
|
|
if !success {
|
|
t.Fatal("unable to connect to rest server")
|
|
return nil, nil
|
|
}
|
|
|
|
url, err := url.Parse("http://localhost:8000/restic-test/")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
cleanup := func() {
|
|
if err := cmd.Process.Kill(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// ignore errors, we've killed the process
|
|
_ = cmd.Wait()
|
|
}
|
|
|
|
return url, cleanup
|
|
}
|
|
|
|
func newTestSuite(_ context.Context, t testing.TB, url *url.URL, minimalData bool) *test.Suite[rest.Config] {
|
|
return &test.Suite[rest.Config]{
|
|
MinimalData: minimalData,
|
|
|
|
// NewConfig returns a config for a new temporary backend that will be used in tests.
|
|
NewConfig: func() (*rest.Config, error) {
|
|
cfg := rest.NewConfig()
|
|
cfg.URL = url
|
|
return &cfg, nil
|
|
},
|
|
|
|
Factory: rest.NewFactory(),
|
|
}
|
|
}
|
|
|
|
func TestBackendREST(t *testing.T) {
|
|
defer func() {
|
|
if t.Skipped() {
|
|
rtest.SkipDisallowed(t, "restic/backend/rest.TestBackendREST")
|
|
}
|
|
}()
|
|
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
defer cancel()
|
|
|
|
dir := rtest.TempDir(t)
|
|
serverURL, cleanup := runRESTServer(ctx, t, dir)
|
|
defer cleanup()
|
|
|
|
newTestSuite(ctx, t, serverURL, false).RunTests(t)
|
|
}
|
|
|
|
func TestBackendRESTExternalServer(t *testing.T) {
|
|
repostr := os.Getenv("RESTIC_TEST_REST_REPOSITORY")
|
|
if repostr == "" {
|
|
t.Skipf("environment variable %v not set", "RESTIC_TEST_REST_REPOSITORY")
|
|
}
|
|
|
|
cfg, err := rest.ParseConfig(repostr)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
defer cancel()
|
|
|
|
newTestSuite(ctx, t, cfg.URL, true).RunTests(t)
|
|
}
|
|
|
|
func BenchmarkBackendREST(t *testing.B) {
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
defer cancel()
|
|
|
|
dir := rtest.TempDir(t)
|
|
serverURL, cleanup := runRESTServer(ctx, t, dir)
|
|
defer cleanup()
|
|
|
|
newTestSuite(ctx, t, serverURL, false).RunBenchmarks(t)
|
|
}
|