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# import unittest
# from vector import Vector
import unittest
from unittest.mock import patch, MagicMock
import requests
# 导入待测试的函数,从 script_2_1 文件中导入
from script_2_1 import get_search_results, get_cid, get_danmaku, main
class TestBilibiliDanmaku(unittest.TestCase):
@patch('requests.get')
def test_get_search_results(self, mock_get):
# 模拟API返回的数据
mock_response = MagicMock()
mock_response.json.return_value = {
'data': {
'result': [
{'bvid': 'BV1xx411c7a6', 'title': 'Test Video 1'},
{'bvid': 'BV2xx411c7a7', 'title': 'Test Video 2'}
]
}
}
mock_response.status_code = 200
mock_get.return_value = mock_response
keyword = "2024巴黎奥运会"
page = 1
# 调用被测试的函数
result = get_search_results(keyword, page)
# 检查API返回是否正确
self.assertEqual(len(result), 2)
self.assertEqual(result[0]['bvid'], 'BV1xx411c7a6')
self.assertEqual(result[1]['title'], 'Test Video 2')
@patch('requests.get')
def test_get_cid(self, mock_get):
# 模拟返回的CID信息
mock_response = MagicMock()
mock_response.json.return_value = {
'data': [
{'cid': 123456}
]
}
mock_response.status_code = 200
mock_get.return_value = mock_response
bvid = "BV1xx411c7a6"
cid = get_cid(bvid)
# 检查CID是否正确
self.assertEqual(cid, 123456)
@patch('requests.get')
def test_get_danmaku(self, mock_get):
# 模拟弹幕XML
mock_response = MagicMock()
mock_response.content = '''<i><d p="...">弹幕内容1</d><d p="...">弹幕内容2</d></i>'''.encode('utf-8')
mock_response.status_code = 200
mock_get.return_value = mock_response
cid = 123456
bvid = "BV1xx411c7a6"
danmakus = get_danmaku(cid, bvid)
# 检查弹幕内容
self.assertEqual(len(danmakus), 2)
self.assertIn('弹幕内容1', danmakus)
self.assertIn('弹幕内容2', danmakus)
@patch('requests.get')
@patch('script_2_1.get_cid')
@patch('script_2_1.get_danmaku')
def test_main(self, mock_get_danmaku, mock_get_cid, mock_get):
# 模拟搜索视频接口的返回数据
mock_response = MagicMock()
mock_response.json.return_value = {
'data': {
'result': [
{'bvid': 'BV1xx411c7a6', 'title': 'Test Video 1'},
{'bvid': 'BV2xx411c7a7', 'title': 'Test Video 2'}
]
}
}
mock_response.status_code = 200
mock_get.return_value = mock_response
# 模拟 get_cid 的返回值
mock_get_cid.return_value = 123456
# 模拟 get_danmaku 的返回值
mock_get_danmaku.return_value = ['弹幕内容1', '弹幕内容2']
# 运行主函数
with patch('builtins.open', unittest.mock.mock_open()) as mock_file:
main()
# 确保打开文件被调用
mock_file.assert_called_once_with('danmakus_2024_olympics.txt', 'w', encoding='utf-8')
handle = mock_file()
handle.write.assert_any_call('弹幕内容1\n')
handle.write.assert_any_call('弹幕内容2\n')
if __name__ == '__main__':
unittest.main()