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package main
import (
"context"
"database/sql"
"encoding/json"
"net/http"
"net/http/httptest"
"os"
"path/filepath"
"strings"
"testing"
)
func TestSubscriptionPlansHandlerReturnsEnvelope(t *testing.T) {
mux := newMux(
&sql.DB{},
func(context.Context, *sql.DB) ([]modelResponse, error) {
return nil, nil
},
func(context.Context, *sql.DB) ([]subscriptionPlanResponse, error) {
return []subscriptionPlanResponse{
{
PlanFamily: "token_plan",
PlanCode: "token-plan-lite",
PlanName: "General Token Plan Lite",
Tier: "Lite",
Provider: "Tencent",
ProviderCN: "腾讯",
Operator: "Tencent Cloud",
OperatorCN: "腾讯云",
Currency: "CNY",
ListPrice: 39,
PriceUnit: "CNY/month",
QuotaValue: 35000000,
QuotaUnit: "tokens/month",
ContextWindow: 0,
ModelScope: []string{"tc-code-latest", "glm-5", "glm-5.1"},
SourceURL: "https://cloud.tencent.com/document/product/1823/130060",
EffectiveDate: "2026-04-27",
},
}, nil
},
"",
)
req := httptest.NewRequest(http.MethodGet, "/api/v1/subscription-plans", nil)
rec := httptest.NewRecorder()
mux.ServeHTTP(rec, req)
if rec.Code != http.StatusOK {
t.Fatalf("expected status 200, got %d", rec.Code)
}
var payload struct {
Data []subscriptionPlanResponse `json:"data"`
}
if err := json.Unmarshal(rec.Body.Bytes(), &payload); err != nil {
t.Fatalf("unmarshal response: %v", err)
}
if len(payload.Data) != 1 {
t.Fatalf("expected 1 plan, got %d", len(payload.Data))
}
got := payload.Data[0]
if got.PlanCode != "token-plan-lite" {
t.Fatalf("unexpected plan code: %q", got.PlanCode)
}
if got.ProviderCN != "腾讯" {
t.Fatalf("unexpected providerCN: %q", got.ProviderCN)
}
if got.OperatorCN != "腾讯云" {
t.Fatalf("unexpected operatorCN: %q", got.OperatorCN)
}
if got.ListPrice != 39 {
t.Fatalf("unexpected list price: %v", got.ListPrice)
}
if len(got.ModelScope) != 3 {
t.Fatalf("unexpected model scope length: %d", len(got.ModelScope))
}
}
func TestFrontendHandlerServesIndexAssetsAndSpaFallback(t *testing.T) {
distDir := t.TempDir()
writeTestFile(t, filepath.Join(distDir, "index.html"), "<html>dashboard</html>")
writeTestFile(t, filepath.Join(distDir, "assets", "app.js"), "console.log('ok');")
mux := newMux(&sql.DB{}, noOpModelsFetcher, noOpPlansFetcher, distDir)
t.Run("root serves index", func(t *testing.T) {
req := httptest.NewRequest(http.MethodGet, "/", nil)
rec := httptest.NewRecorder()
mux.ServeHTTP(rec, req)
if rec.Code != http.StatusOK {
t.Fatalf("expected status 200, got %d", rec.Code)
}
if !strings.Contains(rec.Body.String(), "dashboard") {
t.Fatalf("expected index response, got %q", rec.Body.String())
}
})
t.Run("asset serves file", func(t *testing.T) {
req := httptest.NewRequest(http.MethodGet, "/assets/app.js", nil)
rec := httptest.NewRecorder()
mux.ServeHTTP(rec, req)
if rec.Code != http.StatusOK {
t.Fatalf("expected status 200, got %d", rec.Code)
}
if !strings.Contains(rec.Body.String(), "console.log") {
t.Fatalf("expected asset response, got %q", rec.Body.String())
}
})
t.Run("spa route falls back to index", func(t *testing.T) {
req := httptest.NewRequest(http.MethodGet, "/explorer/detail", nil)
rec := httptest.NewRecorder()
mux.ServeHTTP(rec, req)
if rec.Code != http.StatusOK {
t.Fatalf("expected status 200, got %d", rec.Code)
}
if !strings.Contains(rec.Body.String(), "dashboard") {
t.Fatalf("expected SPA fallback, got %q", rec.Body.String())
}
})
t.Run("missing asset returns not found", func(t *testing.T) {
req := httptest.NewRequest(http.MethodGet, "/assets/missing.js", nil)
rec := httptest.NewRecorder()
mux.ServeHTTP(rec, req)
if rec.Code != http.StatusNotFound {
t.Fatalf("expected status 404, got %d", rec.Code)
}
})
t.Run("api routes keep precedence", func(t *testing.T) {
req := httptest.NewRequest(http.MethodGet, "/api/v1/models", nil)
rec := httptest.NewRecorder()
mux.ServeHTTP(rec, req)
if rec.Code != http.StatusOK {
t.Fatalf("expected status 200, got %d", rec.Code)
}
})
}
func noOpModelsFetcher(context.Context, *sql.DB) ([]modelResponse, error) {
return []modelResponse{}, nil
}
func noOpPlansFetcher(context.Context, *sql.DB) ([]subscriptionPlanResponse, error) {
return []subscriptionPlanResponse{}, nil
}
func writeTestFile(t *testing.T, path string, contents string) {
t.Helper()
if err := os.MkdirAll(filepath.Dir(path), 0o755); err != nil {
t.Fatalf("mkdir %s: %v", path, err)
}
if err := os.WriteFile(path, []byte(contents), 0o644); err != nil {
t.Fatalf("write %s: %v", path, err)
}
}