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feat: 实现分层架构,包含 domain、service、repository 和 pkg 层

- 新增 domain 层:model、provider、route、stats 实体
- 新增 service 层:models、providers、routing、stats 业务逻辑
- 新增 repository 层:models、providers、stats 数据访问
- 新增 pkg 工具包:errors、logger、validator
- 新增中间件:CORS、logging、recovery、request ID
- 新增数据库迁移:初始 schema 和索引
- 新增单元测试和集成测试
- 新增规范文档:config-management、database-migration、error-handling、layered-architecture、middleware-system、request-validation、structured-logging、test-coverage
- 移除 config 子包和 model_router(已迁移至分层架构)
This commit is contained in:
2026-04-16 00:47:20 +08:00
parent 915b004924
commit f18904af1e
77 changed files with 5727 additions and 1257 deletions

View File

@@ -0,0 +1,45 @@
package validator
import (
"testing"
"github.com/stretchr/testify/assert"
)
type TestStruct struct {
Name string `validate:"required"`
Email string `validate:"required,email"`
Age int `validate:"min=0,max=150"`
}
func TestValidate_ValidStruct(t *testing.T) {
s := TestStruct{Name: "John", Email: "john@example.com", Age: 25}
err := Validate(s)
assert.NoError(t, err)
}
func TestValidate_MissingRequired(t *testing.T) {
s := TestStruct{Email: "john@example.com", Age: 25}
err := Validate(s)
assert.Error(t, err)
}
func TestValidate_InvalidEmail(t *testing.T) {
s := TestStruct{Name: "John", Email: "not-an-email", Age: 25}
err := Validate(s)
assert.Error(t, err)
}
func TestValidate_AgeOutOfRange(t *testing.T) {
s := TestStruct{Name: "John", Email: "john@example.com", Age: 200}
err := Validate(s)
assert.Error(t, err)
}
func TestGet_ReturnsInstance(t *testing.T) {
v := Get()
assert.NotNil(t, v)
// 多次调用应返回相同实例
v2 := Get()
assert.Equal(t, v, v2)
}