feat: 算力引擎 Go 后端核心（new-api）

- 统一 OpenAI 兼容 /v1 中继 + 渠道/额度/令牌/流水 - 各领域包：relay 模型网关、model 数据层、controller 管理 API
2026-08-23 22:38:46 +08:00
commit 28e53d90fc
836 changed files with 165403 additions and 0 deletions
@@ -0,0 +1,76 @@
+package claude
+
+import (
+	"net/http/httptest"
+	"testing"
+
+	relaycommon "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relaykit/dto"
+	"github.com/QuantumNous/new-api/relaykit/types"
+	"github.com/QuantumNous/new-api/setting/operation_setting"
+	"github.com/gin-gonic/gin"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestHandleClaudeResponseDataCountsToolUse(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	operation_setting.SetToolPriceForTest("lookup_fn", 3.0)
+	t.Cleanup(func() {
+		operation_setting.DeleteToolPriceForTest("lookup_fn")
+	})
+
+	w := httptest.NewRecorder()
+	c, _ := gin.CreateTestContext(w)
+	info := &relaycommon.RelayInfo{
+		OriginModelName: "claude-3-7-sonnet",
+		RelayFormat:     types.RelayFormatClaude,
+	}
+	claudeInfo := &ClaudeResponseInfo{Usage: &dto.Usage{}}
+
+	data := []byte(`{
+		"type":"message",
+		"content":[
+			{"type":"text","text":"hi"},
+			{"type":"tool_use","id":"tu1","name":"lookup_fn","input":{}},
+			{"type":"server_tool_use","id":"stu1","name":"web_search","input":{}}
+		],
+		"usage":{"input_tokens":1,"output_tokens":1}
+	}`)
+
+	err := HandleClaudeResponseData(c, info, claudeInfo, nil, data)
+	require.Nil(t, err)
+	require.NotNil(t, info.ResponsesUsageInfo)
+	require.Contains(t, info.ResponsesUsageInfo.BuiltInTools, "lookup_fn")
+	assert.Equal(t, 1, info.ResponsesUsageInfo.BuiltInTools["lookup_fn"].CallCount)
+	assert.NotContains(t, info.ResponsesUsageInfo.BuiltInTools, "web_search")
+}
+
+func TestCountClaudeStreamBillableToolsSetsWebSearchRequests(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	w := httptest.NewRecorder()
+	c, _ := gin.CreateTestContext(w)
+	info := &relaycommon.RelayInfo{OriginModelName: "claude-3-7-sonnet"}
+
+	countClaudeStreamBillableTools(c, info, &dto.ClaudeResponse{
+		Type: "message_delta",
+		Usage: &dto.ClaudeUsage{
+			ServerToolUse: &dto.ClaudeServerToolUse{WebSearchRequests: 3},
+		},
+	})
+	assert.Equal(t, 3, c.GetInt("claude_web_search_requests"))
+
+	operation_setting.SetToolPriceForTest("stream_fn", 2.0)
+	t.Cleanup(func() {
+		operation_setting.DeleteToolPriceForTest("stream_fn")
+	})
+	countClaudeStreamBillableTools(c, info, &dto.ClaudeResponse{
+		Type: "content_block_start",
+		ContentBlock: &dto.ClaudeMediaMessage{
+			Type: "tool_use",
+			Name: "stream_fn",
+		},
+	})
+	require.Contains(t, info.ResponsesUsageInfo.BuiltInTools, "stream_fn")
+	assert.Equal(t, 1, info.ResponsesUsageInfo.BuiltInTools["stream_fn"].CallCount)
+}