feat(importers): add official pricing importers for baichuan lingyiwanwu sensenova and xfyun

scripts/import_xfyun_pricing_test.go

@@ -0,0 +1,61 @@
+//go:build llm_script
+
+package main
+
+import (
+	"bytes"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+func TestParseXfyunPricingCatalogBuildsRecords(t *testing.T) {
+	raw, err := os.ReadFile(filepath.Join("testdata", "xfyun_pricing_sample.html"))
+	if err != nil {
+		t.Fatalf("读取 fixture 失败: %v", err)
+	}
+
+	records, err := parseXfyunPricingCatalog(string(raw))
+	if err != nil {
+		t.Fatalf("parseXfyunPricingCatalog 返回错误: %v", err)
+	}
+	if len(records) != 4 {
+		t.Fatalf("期望 4 条讯飞价格记录，实际 %d", len(records))
+	}
+	if records[0].ModelID != "xfyun-spark-x2-x1-5" {
+		t.Fatalf("首条 modelID 错误: %q", records[0].ModelID)
+	}
+	if records[0].InputPrice != 2 || records[0].OutputPrice != 2 {
+		t.Fatalf("Spark X2/X1.5 定价错误: %v / %v", records[0].InputPrice, records[0].OutputPrice)
+	}
+	if records[1].ModelName != "Spark Ultra" || records[1].InputPrice != 0.8 {
+		t.Fatalf("Spark Ultra 解析错误: %+v", records[1])
+	}
+	if !records[3].IsFree || records[3].InputPrice != 0 || records[3].OutputPrice != 0 {
+		t.Fatalf("Spark Lite 免费定价错误: %+v", records[3])
+	}
+}
+
+func TestRunXfyunPricingImportDryRunPrintsSummary(t *testing.T) {
+	var out bytes.Buffer
+	err := runXfyunPricingImport(xfyunPricingImportConfig{
+		URL:     defaultXfyunPricingURL,
+		Fixture: filepath.Join("testdata", "xfyun_pricing_sample.html"),
+		DryRun:  true,
+	}, nil, &out)
+	if err != nil {
+		t.Fatalf("runXfyunPricingImport 返回错误: %v", err)
+	}
+	output := out.String()
+	for _, want := range []string{
+		"source=xfyun-pricing-import",
+		"models=4",
+		"operator=Spark API",
+		"dry_run=true",
+	} {
+		if !strings.Contains(output, want) {
+			t.Fatalf("输出缺少 %q，实际: %q", want, output)
+		}
+	}
+}