allow customizing disabled journal events + tests.

journal/registry_test.go

@@ -0,0 +1,49 @@
+package journal
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestDisabledEvents(t *testing.T) {
+	req := require.New(t)
+
+	test := func(dis DisabledEvents) func(*testing.T) {
+		return func(t *testing.T) {
+			registry := NewEventTypeRegistry(dis)
+
+			reg1 := registry.RegisterEventType("system1", "disabled1")
+			reg2 := registry.RegisterEventType("system2", "disabled2")
+
+			req.False(reg1.Enabled())
+			req.False(reg2.Enabled())
+			req.True(reg1.safe)
+			req.True(reg2.safe)
+
+			reg3 := registry.RegisterEventType("system3", "enabled3")
+			req.True(reg3.Enabled())
+			req.True(reg3.safe)
+		}
+	}
+
+	t.Run("direct", test(DisabledEvents{
+		EventType{System: "system1", Event: "disabled1"},
+		EventType{System: "system2", Event: "disabled2"},
+	}))
+
+	dis, err := ParseDisabledEvents("system1:disabled1,system2:disabled2")
+	req.NoError(err)
+
+	t.Run("parsed", test(dis))
+
+	dis, err = ParseDisabledEvents("  system1:disabled1 , system2:disabled2  ")
+	req.NoError(err)
+
+	t.Run("parsed_spaces", test(dis))
+}
+
+func TestParseDisableEvents(t *testing.T) {
+	_, err := ParseDisabledEvents("system1:disabled1:failed,system2:disabled2")
+	require.Error(t, err)
+}