refactor(auth): modularize auth plugin with physical subpackages and decoupled services

backend/plugins/domain/auth/model/entity/auth_source_test.go

@@ -0,0 +1,75 @@
+// Copyright 2026 Arctel.net
+// SPDX-License-Identifier: Apache-2.0
+
+package entity_test
+
+import (
+	"Wavelet/plugins/domain/auth/model/entity"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestAuthSourceValidation(t *testing.T) {
+	t.Run("Valid OIDC Source", func(t *testing.T) {
+		src := entity.AuthSource{
+			Name:               "google",
+			Type:               "oidc",
+			DisplayName:        "Google Sign-In",
+			ClientID:           "client-123",
+			ClientSecret:       "secret-456",
+			OpenIDDiscoveryURL: "https://accounts.google.com",
+			IsActive:           true,
+		}
+		require.NoError(t, src.Validate())
+		assert.Equal(t, "openid profile email", src.Scopes)
+		assert.Equal(t, "w_auth_sources", src.TableName())
+
+		src.Sanitize()
+		assert.True(t, src.ClientSecretConfigured)
+		assert.Empty(t, src.ClientSecret)
+	})
+
+	t.Run("Empty Name Fails", func(t *testing.T) {
+		src := entity.AuthSource{
+			Name: "",
+			Type: "oidc",
+		}
+		assert.Error(t, src.Validate())
+	})
+
+	t.Run("Invalid Name Format Fails", func(t *testing.T) {
+		src := entity.AuthSource{
+			Name: "invalid name with spaces!",
+			Type: "oidc",
+		}
+		assert.Error(t, src.Validate())
+	})
+
+	t.Run("Unsupported Type Fails", func(t *testing.T) {
+		src := entity.AuthSource{
+			Name: "ldap_source",
+			Type: "ldap",
+		}
+		assert.Error(t, src.Validate())
+	})
+
+	t.Run("Missing Discovery URL Fails", func(t *testing.T) {
+		src := entity.AuthSource{
+			Name: "google",
+			Type: "oidc",
+		}
+		assert.Error(t, src.Validate())
+	})
+
+	t.Run("Active Source Missing Credentials Fails", func(t *testing.T) {
+		src := entity.AuthSource{
+			Name:               "google",
+			Type:               "oidc",
+			OpenIDDiscoveryURL: "https://accounts.google.com",
+			IsActive:           true,
+		}
+		assert.Error(t, src.Validate())
+	})
+}