unit test getFailsafeIdentifier

pkg/service/v0/service_test.go

@@ -0,0 +1,65 @@
+package svc
+
+import (
+	"context"
+	"testing"
+
+	"github.com/owncloud/ocis-pkg/v2/middleware"
+	"github.com/owncloud/ocis-settings/pkg/proto/v0"
+	"github.com/stretchr/testify/assert"
+)
+
+var (
+	ctxWithUUID      = context.WithValue(context.Background(), middleware.UUIDKey, "61445573-4dbe-4d56-88dc-88ab47aceba7")
+	ctxWithEmptyUUID = context.WithValue(context.Background(), middleware.UUIDKey, "")
+	emptyCtx         = context.Background()
+
+	scenarios = []struct {
+		name       string
+		identifier *proto.Identifier
+		ctx        context.Context
+		expect     *proto.Identifier
+	}{
+		{
+			name: "context with UUID; identifier = 'me'",
+			ctx:  ctxWithUUID,
+			identifier: &proto.Identifier{
+				AccountUuid: "me",
+			},
+			expect: &proto.Identifier{
+				AccountUuid: ctxWithUUID.Value(middleware.UUIDKey).(string),
+			},
+		},
+		{
+			name: "context without UUID; identifier = 'me'",
+			ctx:  ctxWithEmptyUUID,
+			identifier: &proto.Identifier{
+				AccountUuid: "me",
+			},
+			expect: &proto.Identifier{
+				AccountUuid: "",
+			},
+		},
+		{
+			name:       "context with UUID; identifier not 'me'",
+			ctx:        ctxWithUUID,
+			identifier: &proto.Identifier{},
+			expect: &proto.Identifier{
+				AccountUuid: "",
+			},
+		},
+	}
+)
+
+func TestGetFailsafeIdentifier(t *testing.T) {
+	for _, s := range scenarios {
+		scenario := s
+		t.Run(scenario.name, func(t *testing.T) {
+			got := getFailsafeIdentifier(scenario.ctx, scenario.identifier)
+			assert.NotPanics(t, func() {
+				getFailsafeIdentifier(emptyCtx, scenario.identifier)
+			})
+			assert.Equal(t, scenario.expect, got)
+		})
+	}
+}