tests: added smoke test that exercises all combinations of encryption…

… and hashing

tests/end_to_end_test/all_formats_test.go

@@ -0,0 +1,45 @@
+package endtoend_test
+
+import (
+	"testing"
+
+	"github.com/kopia/kopia/repo/encryption"
+	"github.com/kopia/kopia/repo/hashing"
+	"github.com/kopia/kopia/tests/testenv"
+)
+
+func TestAllFormatsSmokeTest(t *testing.T) {
+	for _, encryptionAlgo := range encryption.SupportedAlgorithms(false) {
+		encryptionAlgo := encryptionAlgo
+
+		t.Run(encryptionAlgo, func(t *testing.T) {
+			for _, hashAlgo := range hashing.SupportedAlgorithms() {
+
+				hashAlgo := hashAlgo
+				t.Run(hashAlgo, func(t *testing.T) {
+					t.Parallel()
+
+					e := testenv.NewCLITest(t)
+					defer e.Cleanup(t)
+					defer e.RunAndExpectSuccess(t, "repo", "disconnect")
+
+					e.RunAndExpectSuccess(t, "repo", "create", "filesystem", "--path", e.RepoDir, "--block-hash", hashAlgo, "--encryption", encryptionAlgo)
+					e.RunAndExpectSuccess(t, "snap", "create", sharedTestDataDir1)
+
+					sources := e.ListSnapshotsAndExpectSuccess(t)
+					if got, want := len(sources), 1; got != want {
+						t.Errorf("unexpected number of sources: %v, want %v in %#v", got, want, sources)
+					}
+
+					e.RunAndExpectSuccess(t, "repo", "disconnect")
+					e.RunAndExpectSuccess(t, "repo", "connect", "filesystem", "--path", e.RepoDir)
+
+					sources = e.ListSnapshotsAndExpectSuccess(t)
+					if got, want := len(sources), 1; got != want {
+						t.Errorf("unexpected number of sources: %v, want %v in %#v", got, want, sources)
+					}
+				})
+			}
+		})
+	}
+}