refactor(*): 平台架构 - 拆分后端领域模块并同步插件协议与模型能力

backend/internal/auth/auth_user_test.go

@@ -0,0 +1,56 @@
+package auth
+
+import (
+	"testing"
+
+	"infinite-canvas/backend/internal/model"
+	"infinite-canvas/backend/internal/repository"
+
+	"gorm.io/driver/sqlite"
+	"gorm.io/gorm"
+)
+
+func TestPublicAuthUserIncludesLinuxDOIdentity(t *testing.T) {
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := db.AutoMigrate(&model.User{}, &model.UserIdentity{}); err != nil {
+		t.Fatal(err)
+	}
+	user := model.User{ID: "user-1", Username: "canvas-user", DisplayName: "Canvas User", Role: model.UserRoleUser, Status: model.UserStatusActive}
+	identity := model.UserIdentity{ID: "identity-1", UserID: user.ID, Provider: "linuxdo", Subject: "123456", ProviderUsername: "linux-user", AvatarURL: "https://example.com/avatar.png"}
+	if err := db.Create(&user).Error; err != nil {
+		t.Fatal(err)
+	}
+	if err := db.Create(&identity).Error; err != nil {
+		t.Fatal(err)
+	}
+
+	result, err := (New(repository.New(db), nil, nil)).PublicAuthUser(&user)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if result.AvatarURL != identity.AvatarURL || result.IdentityProvider != "linuxdo" || result.IdentityID != identity.Subject || result.IdentityUsername != identity.ProviderUsername {
+		t.Fatalf("PublicAuthUser() = %#v", result)
+	}
+}
+
+func TestPublicAuthUserKeepsLocalUserWithoutIdentity(t *testing.T) {
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := db.AutoMigrate(&model.UserIdentity{}); err != nil {
+		t.Fatal(err)
+	}
+	user := model.User{ID: "user-1", Username: "local-user", DisplayName: "Local User"}
+
+	result, err := (New(repository.New(db), nil, nil)).PublicAuthUser(&user)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if result.Username != user.Username || result.AvatarURL != "" || result.IdentityProvider != "" || result.IdentityID != "" {
+		t.Fatalf("PublicAuthUser() = %#v", result)
+	}
+}