package b2_test import ( "context" "fmt" "os" "testing" "time" "github.com/restic/restic/internal/backend" "github.com/restic/restic/internal/backend/b2" "github.com/restic/restic/internal/backend/test" "github.com/restic/restic/internal/restic" rtest "github.com/restic/restic/internal/test" ) func newB2TestSuite(t testing.TB) *test.Suite[b2.Config] { tr, err := backend.Transport(backend.TransportOptions{}) if err != nil { t.Fatalf("cannot create transport for tests: %v", err) } return &test.Suite[b2.Config]{ // do not use excessive data MinimalData: true, // wait for at most 10 seconds for removed files to disappear WaitForDelayedRemoval: 10 * time.Second, // NewConfig returns a config for a new temporary backend that will be used in tests. NewConfig: func() (*b2.Config, error) { cfg, err := b2.ParseConfig(os.Getenv("RESTIC_TEST_B2_REPOSITORY")) if err != nil { return nil, err } cfg.ApplyEnvironment("RESTIC_TEST_") cfg.Prefix = fmt.Sprintf("test-%d", time.Now().UnixNano()) return cfg, nil }, // CreateFn is a function that creates a temporary repository for the tests. Create: func(cfg b2.Config) (restic.Backend, error) { return b2.Create(context.Background(), cfg, tr) }, // OpenFn is a function that opens a previously created temporary repository. Open: func(cfg b2.Config) (restic.Backend, error) { return b2.Open(context.Background(), cfg, tr) }, // CleanupFn removes data created during the tests. Cleanup: func(cfg b2.Config) error { be, err := b2.Open(context.Background(), cfg, tr) if err != nil { return err } return be.Delete(context.TODO()) }, } } func testVars(t testing.TB) { vars := []string{ "RESTIC_TEST_B2_ACCOUNT_ID", "RESTIC_TEST_B2_ACCOUNT_KEY", "RESTIC_TEST_B2_REPOSITORY", } for _, v := range vars { if os.Getenv(v) == "" { t.Skipf("environment variable %v not set", v) return } } } func TestBackendB2(t *testing.T) { defer func() { if t.Skipped() { rtest.SkipDisallowed(t, "restic/backend/b2.TestBackendB2") } }() testVars(t) newB2TestSuite(t).RunTests(t) } func BenchmarkBackendb2(t *testing.B) { testVars(t) newB2TestSuite(t).RunBenchmarks(t) }