snapshot of https://github.com/ory/kratos.git (master, 2026-09-15; blobs > 131072B omitted)

selfservice/strategy/oidc/strategy_registration_region_test.go

@@ -0,0 +1,67 @@
+// Copyright © 2025 Ory Corp
+// SPDX-License-Identifier: Apache-2.0
+
+package oidc
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/ory/kratos/identity"
+	"github.com/ory/x/region"
+)
+
+func TestSetRegion(t *testing.T) {
+	t.Parallel()
+
+	t.Run("case=sets region from mapper output", func(t *testing.T) {
+		t.Parallel()
+		i := &identity.Identity{}
+		evaluated := `{"identity": {"region": "eu-central", "traits": {"subject": "alice@example.com"}}}`
+		require.NoError(t, setRegion(evaluated, i))
+		assert.Equal(t, region.EUCentral, i.Region)
+	})
+
+	t.Run("case=leaves region empty when mapper output omits region", func(t *testing.T) {
+		t.Parallel()
+		i := &identity.Identity{}
+		evaluated := `{"identity": {"traits": {"subject": "alice@example.com"}}}`
+		require.NoError(t, setRegion(evaluated, i))
+		assert.Equal(t, region.Region(""), i.Region)
+	})
+
+	t.Run("case=rejects empty region", func(t *testing.T) {
+		t.Parallel()
+		i := &identity.Identity{}
+		evaluated := `{"identity": {"region": "", "traits": {"subject": "alice@example.com"}}}`
+		err := setRegion(evaluated, i)
+		require.Error(t, err)
+	})
+
+	t.Run("case=rejects unknown region value", func(t *testing.T) {
+		t.Parallel()
+		i := &identity.Identity{}
+		evaluated := `{"identity": {"region": "not-a-region", "traits": {"subject": "alice@example.com"}}}`
+		err := setRegion(evaluated, i)
+		require.Error(t, err)
+		assert.Equal(t, region.Region(""), i.Region)
+	})
+
+	t.Run("case=rejects non-string region", func(t *testing.T) {
+		t.Parallel()
+		i := &identity.Identity{}
+		evaluated := `{"identity": {"region": 42, "traits": {"subject": "alice@example.com"}}}`
+		err := setRegion(evaluated, i)
+		require.Error(t, err)
+	})
+
+	t.Run("case=accepts super-region", func(t *testing.T) {
+		t.Parallel()
+		i := &identity.Identity{}
+		evaluated := `{"identity": {"region": "eu", "traits": {"subject": "alice@example.com"}}}`
+		require.NoError(t, setRegion(evaluated, i))
+		assert.Equal(t, region.EU, i.Region)
+	})
+}