import pytest
from pathlib import Path
from DrissionPage import ChromiumPage
from mylib.drission_page import load_chrome_from_ini
from mylib.search_manager import SearchManager

# 使用 fixture 来初始化浏览器和 SearchManager
@pytest.fixture(scope="module")
def page():
    return load_chrome_from_ini()

@pytest.fixture(scope="module")
def search_manager(page):
    return SearchManager(page)

# 参数化测试用例
@pytest.mark.parametrize("file_name, expected_result", [
    ("只有一页.html", True),
    ("最后一页.html", True),
    ("查询不到内容 (2).html", True),
    ("查询不到内容.html", True),
    ("正常的搜索结果.html", False),
    ("流量异常.html", pytest.raises(ValueError)),
])
def test_check_last_page(search_manager, file_name, expected_result):
    test_dir = Path(r'K:\code\upwork\zhang_crawl_bio\output\debug')
    file_path = test_dir / file_name
    
    print(f"Testing file: {file_name}")  # 打印当前测试的文件名
    
    if isinstance(expected_result, type(pytest.raises(ValueError))):
        print(f"Expecting ValueError for file: {file_name}")  # 打印预期会抛出异常的文件
        with expected_result:
            search_manager.page.get(file_path)
            search_manager.check_last_page()
    else:
        search_manager.page.get(file_path)
        result = search_manager.check_last_page()
        print(f"Result for {file_name}: {result}")  # 打印实际的测试结果
        assert result == expected_result, f"Expected {expected_result}, but got {result} for {file_name}"