Files

169 lines
6.4 KiB
Go

package middleware
import (
"context"
"net/http"
"net/http/httptest"
"strings"
"testing"
resellermodule "github.com/dujiao-next/internal/modules/reseller/application"
resellercontract "github.com/dujiao-next/internal/modules/reseller/contract"
"github.com/gin-gonic/gin"
)
type middlewareResolverStub struct {
tenant resellercontract.TenantContext
err error
}
func (s middlewareResolverStub) ResolveRequest(ctx context.Context, req *http.Request) (resellercontract.TenantContext, error) {
if s.err != nil {
return resellercontract.TenantContext{}, s.err
}
return s.tenant, nil
}
func TestResellerTenantMiddlewareSetsTenant(t *testing.T) {
gin.SetMode(gin.TestMode)
id := uint(9)
resolver := middlewareResolverStub{tenant: resellercontract.TenantContext{Host: "shop.example.test", ResellerID: &id, ResellerUserID: 100}}
r := gin.New()
r.Use(ResellerTenantMiddleware(resolver))
r.GET("/probe", func(c *gin.Context) {
tenant, ok := resellercontract.TenantFromContext(c.Request.Context())
if !ok {
t.Fatal("tenant missing from request context")
}
if tenant.ResellerID == nil || *tenant.ResellerID != id {
t.Fatalf("tenant reseller id mismatch: %+v", tenant)
}
c.String(http.StatusOK, "ok")
})
req := httptest.NewRequest(http.MethodGet, "/probe", nil)
req.Host = "shop.example.test"
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
if w.Code != http.StatusOK {
t.Fatalf("status=%d body=%s", w.Code, w.Body.String())
}
}
func TestResellerTenantMiddlewareUnavailableReturns404(t *testing.T) {
gin.SetMode(gin.TestMode)
resolver := middlewareResolverStub{tenant: resellercontract.UnavailableTenantContext("unknown.example.test", resellermodule.DomainUnavailableNotFound)}
r := gin.New()
r.Use(ResellerTenantMiddleware(resolver))
r.GET("/probe", func(c *gin.Context) {
c.String(http.StatusOK, "should not run")
})
req := httptest.NewRequest(http.MethodGet, "/probe", nil)
req.Host = "unknown.example.test"
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
if w.Code != http.StatusNotFound {
t.Fatalf("status=%d body=%s", w.Code, w.Body.String())
}
}
func TestResellerTenantMiddlewareOnlyBlocksStorefrontGroup(t *testing.T) {
gin.SetMode(gin.TestMode)
resolver := middlewareResolverStub{tenant: resellercontract.UnavailableTenantContext("unknown.example.test", resellermodule.DomainUnavailableNotFound)}
r := gin.New()
r.GET("/sitemap.xml", func(c *gin.Context) { c.String(http.StatusOK, "sitemap") })
r.GET("/robots.txt", func(c *gin.Context) { c.String(http.StatusOK, "robots") })
apiV1 := r.Group("/api/v1")
storefront := apiV1.Group("")
storefront.Use(ResellerTenantMiddleware(resolver))
storefront.GET("/public/config", func(c *gin.Context) { c.String(http.StatusOK, "public") })
storefront.POST("/guest/orders", func(c *gin.Context) { c.String(http.StatusOK, "guest") })
storefront.POST("/auth/login", func(c *gin.Context) { c.String(http.StatusOK, "auth") })
storefront.GET("/me", func(c *gin.Context) { c.String(http.StatusOK, "me") })
apiV1.POST("/payments/callback", func(c *gin.Context) { c.String(http.StatusOK, "payment callback") })
apiV1.POST("/upstream/callback", func(c *gin.Context) { c.String(http.StatusOK, "upstream callback") })
apiV1.GET("/channel/telegram/config", func(c *gin.Context) { c.String(http.StatusOK, "channel") })
apiV1.GET("/upstream/products", func(c *gin.Context) { c.String(http.StatusOK, "upstream api") })
apiV1.GET("/admin/probe", func(c *gin.Context) { c.String(http.StatusOK, "admin") })
r.GET("/health", func(c *gin.Context) { c.String(http.StatusOK, "health") })
cases := []struct {
method string
path string
want int
}{
{http.MethodGet, "/api/v1/public/config", http.StatusNotFound},
{http.MethodPost, "/api/v1/guest/orders", http.StatusNotFound},
{http.MethodPost, "/api/v1/auth/login", http.StatusNotFound},
{http.MethodGet, "/api/v1/me", http.StatusNotFound},
{http.MethodPost, "/api/v1/payments/callback", http.StatusOK},
{http.MethodPost, "/api/v1/upstream/callback", http.StatusOK},
{http.MethodGet, "/api/v1/channel/telegram/config", http.StatusOK},
{http.MethodGet, "/api/v1/upstream/products", http.StatusOK},
{http.MethodGet, "/api/v1/admin/probe", http.StatusOK},
{http.MethodGet, "/health", http.StatusOK},
{http.MethodGet, "/sitemap.xml", http.StatusOK},
{http.MethodGet, "/robots.txt", http.StatusOK},
}
for _, tc := range cases {
req := httptest.NewRequest(tc.method, tc.path, nil)
req.Host = "unknown.example.test"
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
if w.Code != tc.want {
t.Fatalf("%s %s status=%d want %d body=%s", tc.method, tc.path, w.Code, tc.want, w.Body.String())
}
}
}
func TestRequireMainTenantForResellerConsoleBlocksResellerTenant(t *testing.T) {
gin.SetMode(gin.TestMode)
resellerID := uint(9)
r := gin.New()
r.Use(func(c *gin.Context) {
tenant := resellercontract.ResellerTenantContext("shop.example.test", resellerID, 100, "shop.example.test")
c.Request = c.Request.WithContext(resellercontract.WithTenantContext(c.Request.Context(), tenant))
c.Next()
})
r.GET("/api/v1/user/reseller/profile", RequireMainTenantForResellerConsole(), func(c *gin.Context) {
c.String(http.StatusOK, "should not run")
})
req := httptest.NewRequest(http.MethodGet, "/api/v1/user/reseller/profile", nil)
req.Host = "shop.example.test"
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
if w.Code != http.StatusOK {
t.Fatalf("status=%d body=%s", w.Code, w.Body.String())
}
if !strings.Contains(w.Body.String(), `"status_code":403`) {
t.Fatalf("expected forbidden response, body=%s", w.Body.String())
}
if strings.Contains(w.Body.String(), "should not run") {
t.Fatalf("handler should not run on reseller tenant, body=%s", w.Body.String())
}
}
func TestRequireMainTenantForResellerConsoleAllowsMainTenant(t *testing.T) {
gin.SetMode(gin.TestMode)
r := gin.New()
r.Use(func(c *gin.Context) {
tenant := resellercontract.MainTenantContext("main.example.test")
c.Request = c.Request.WithContext(resellercontract.WithTenantContext(c.Request.Context(), tenant))
c.Next()
})
r.GET("/api/v1/user/reseller/profile", RequireMainTenantForResellerConsole(), func(c *gin.Context) {
c.String(http.StatusOK, "ok")
})
req := httptest.NewRequest(http.MethodGet, "/api/v1/user/reseller/profile", nil)
req.Host = "main.example.test"
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
if w.Code != http.StatusOK || w.Body.String() != "ok" {
t.Fatalf("status=%d body=%s", w.Code, w.Body.String())
}
}