command/unseal: can accept key from command-line

command/unseal_test.go

@@ -36,3 +36,30 @@ func TestUnseal(t *testing.T) {
 		t.Fatal("should not be sealed")
 	}
 }
+
+func TestUnseal_arg(t *testing.T) {
+	core := vault.TestCore(t)
+	key, _ := vault.TestCoreInit(t, core)
+	ln, addr := http.TestServer(t, core)
+	defer ln.Close()
+
+	ui := new(cli.MockUi)
+	c := &UnsealCommand{
+		Meta: Meta{
+			Ui: ui,
+		},
+	}
+
+	args := []string{"-address", addr, hex.EncodeToString(key)}
+	if code := c.Run(args); code != 0 {
+		t.Fatalf("bad: %d\n\n%s", code, ui.ErrorWriter.String())
+	}
+
+	sealed, err := core.Sealed()
+	if err != nil {
+		t.Fatalf("err: %s", err)
+	}
+	if sealed {
+		t.Fatal("should not be sealed")
+	}
+}