//go:build llm_script

package main

import (
	"bytes"
	"os"
	"path/filepath"
	"strings"
	"testing"
)

func TestParseUCloudPricingCatalogBuildsRecords(t *testing.T) {
	raw, err := os.ReadFile(filepath.Join("testdata", "ucloud_pricing_sample.txt"))
	if err != nil {
		t.Fatalf("读取 fixture 失败: %v", err)
	}

	records, err := parseUCloudPricingCatalog(string(raw))
	if err != nil {
		t.Fatalf("parseUCloudPricingCatalog 返回错误: %v", err)
	}
	if len(records) != 5 {
		t.Fatalf("期望 5 条 UCloud 价格记录，实际 %d", len(records))
	}
	if records[0].InputPrice != 0.1 {
		t.Fatalf("gpt-4o-mini 输入价换算错误: %v", records[0].InputPrice)
	}
	if records[2].OutputPrice != 16 {
		t.Fatalf("DeepSeek-R1 输出价错误: %v", records[2].OutputPrice)
	}
}

func TestRunUCloudPricingImportDryRunPrintsSummary(t *testing.T) {
	var out bytes.Buffer
	err := runUCloudPricingImport(ucloudPricingImportConfig{
		URL:     defaultUCloudPricingURL,
		Fixture: filepath.Join("testdata", "ucloud_pricing_sample.txt"),
		DryRun:  true,
	}, nil, &out)
	if err != nil {
		t.Fatalf("runUCloudPricingImport 返回错误: %v", err)
	}
	output := out.String()
	for _, want := range []string{
		"source=ucloud-pricing-import",
		"models=5",
		"operator=UModelVerse",
		"dry_run=true",
	} {
		if !strings.Contains(output, want) {
			t.Fatalf("输出缺少 %q，实际: %q", want, output)
		}
	}
}