auth: publish passkey foundations preview

third_party/go-webauthn/protocol/func_test.go

@@ -0,0 +1,43 @@
+package protocol
+
+import (
+	"errors"
+	"regexp"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func AssertIsProtocolError(t *testing.T, err error, errType, errDetails, errInfo any) {
+	var e *Error
+
+	require.True(t, errors.As(err, &e))
+
+	switch et := errType.(type) {
+	case string:
+		assert.Equal(t, et, e.Type)
+	case *regexp.Regexp:
+		assert.Regexp(t, et, e.Type)
+	default:
+		t.Fatalf("%T is not a known type", errType)
+	}
+
+	switch ed := errDetails.(type) {
+	case string:
+		assert.Equal(t, ed, e.Details)
+	case *regexp.Regexp:
+		assert.Regexp(t, ed, e.Details)
+	default:
+		t.Fatalf("%T is not a known type", errDetails)
+	}
+
+	switch ed := errInfo.(type) {
+	case string:
+		assert.Equal(t, ed, e.DevInfo)
+	case *regexp.Regexp:
+		assert.Regexp(t, ed, e.DevInfo)
+	default:
+		t.Fatalf("%T is not a known type", errInfo)
+	}
+}