Files
sub2api/backend/internal/service/openai_gateway_passthrough_image_intent_test.go
T
李建琦 6d655c9903
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Sub2API v1.0 - AI API 网关(二开初始版本,基于上游 Wei-Shaw/sub2api)
2026-08-21 18:30:13 +08:00

60 lines
2.2 KiB
Go

package service
import (
"context"
"io"
"net/http"
"strings"
"testing"
"github.com/gin-gonic/gin"
"github.com/stretchr/testify/require"
"github.com/tidwall/gjson"
)
func TestOpenAIGatewayService_APIKeyPassthrough_ImageIntentPreservesGateAndBilling(t *testing.T) {
gin.SetMode(gin.TestMode)
body := []byte(`{"model":"gpt-5.4","stream":false,"tools":[{"type":"image_generation","model":"gpt-image-2","size":"2048x1152"}],"input":"draw"}`)
t.Run("disabled group rejects before upstream", func(t *testing.T) {
upstream := &httpUpstreamRecorder{}
svc := newOpenAIImageGenerationControlTestService(upstream)
c, recorder := newOpenAIImageGenerationControlTestContext(false, "curl/8.0")
account := newOpenAIImageGenerationControlTestAccount()
account.Extra = map[string]any{"openai_passthrough": true}
result, err := svc.Forward(context.Background(), c, account, body)
require.Error(t, err)
require.Nil(t, result)
require.Equal(t, http.StatusForbidden, recorder.Code)
require.Equal(t, "permission_error", gjson.GetBytes(recorder.Body.Bytes(), "error.type").String())
require.Nil(t, upstream.lastReq)
})
t.Run("allowed group keeps image billing", func(t *testing.T) {
upstream := &httpUpstreamRecorder{resp: &http.Response{
StatusCode: http.StatusOK,
Header: http.Header{"Content-Type": []string{"application/json"}},
Body: io.NopCloser(strings.NewReader(
`{"output":[{"id":"ig_1","type":"image_generation_call","result":"final-image","size":"2048x1152"}],"usage":{"input_tokens":1,"output_tokens":2}}`,
)),
}}
svc := newOpenAIImageGenerationControlTestService(upstream)
c, _ := newOpenAIImageGenerationControlTestContext(true, "curl/8.0")
account := newOpenAIImageGenerationControlTestAccount()
account.Extra = map[string]any{"openai_passthrough": true}
result, err := svc.Forward(context.Background(), c, account, body)
require.NoError(t, err)
require.NotNil(t, result)
require.NotNil(t, upstream.lastReq)
require.Equal(t, body, upstream.lastBody)
require.Equal(t, 1, result.ImageCount)
require.Equal(t, "gpt-image-2", result.BillingModel)
require.Equal(t, "2K", result.ImageSize)
require.Equal(t, "2048x1152", result.ImageInputSize)
})
}