169 lines
8.7 KiB
Python
169 lines
8.7 KiB
Python
import unittest
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from unittest.mock import MagicMock, PropertyMock, patch
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import re
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import sys
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import os
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# Add project root to sys.path to find post_parser
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sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
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# Mock the config module
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sys.modules['config'] = __import__('tests.mock_config', fromlist=['get_settings'])
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from pyrogram.types import Message, Document
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from pyrogram.enums import MessageMediaType
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from post_parser import PostParser
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class TestPostParserGenerateTitle(unittest.TestCase):
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def setUp(self):
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self.client_mock = MagicMock()
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self.parser = PostParser(self.client_mock)
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def tearDown(self):
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pass
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def _create_mock_message(self, media=None, text=None, caption=None, document_mime_type=None, channel_chat_created=False, web_page=None, poll=None):
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message = MagicMock(spec=Message)
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message.media = media
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message.text = text
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message.caption = caption
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message.web_page = web_page
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message.channel_chat_created = channel_chat_created
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message.poll = poll
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# Mock document properties if document exists
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if document_mime_type:
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doc_mock = MagicMock(spec=Document)
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type(doc_mock).mime_type = PropertyMock(return_value=document_mime_type)
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message.document = doc_mock
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else:
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message.document = None # Ensure document is None if no mime type provided
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return message
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def test_generate_title_media_photo(self):
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message = self._create_mock_message(media=MessageMediaType.PHOTO)
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self.assertEqual(self.parser._generate_title(message), "📷 Photo")
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def test_generate_title_media_video(self):
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message = self._create_mock_message(media=MessageMediaType.VIDEO)
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self.assertEqual(self.parser._generate_title(message), "🎥 Video")
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def test_generate_title_media_animation(self):
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message = self._create_mock_message(media=MessageMediaType.ANIMATION)
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self.assertEqual(self.parser._generate_title(message), "🎞 GIF")
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def test_generate_title_media_audio(self):
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message = self._create_mock_message(media=MessageMediaType.AUDIO)
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self.assertEqual(self.parser._generate_title(message), "🎵 Audio")
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def test_generate_title_media_voice(self):
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message = self._create_mock_message(media=MessageMediaType.VOICE)
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self.assertEqual(self.parser._generate_title(message), "🎤 Voice")
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def test_generate_title_media_video_note(self):
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message = self._create_mock_message(media=MessageMediaType.VIDEO_NOTE)
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self.assertEqual(self.parser._generate_title(message), "📱 Video circle")
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def test_generate_title_media_sticker(self):
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message = self._create_mock_message(media=MessageMediaType.STICKER)
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self.assertEqual(self.parser._generate_title(message), "🎯 Sticker")
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def test_generate_title_media_pdf_document(self):
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message = self._create_mock_message(media=MessageMediaType.DOCUMENT, document_mime_type='application/pdf')
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self.assertEqual(self.parser._generate_title(message), "📄 PDF Document")
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def test_generate_title_media_other_document(self):
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message = self._create_mock_message(media=MessageMediaType.DOCUMENT, document_mime_type='image/jpeg')
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self.assertEqual(self.parser._generate_title(message), "📎 Document")
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def test_generate_title_channel_created(self):
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message = self._create_mock_message(channel_chat_created=True)
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self.assertEqual(self.parser._generate_title(message), "✨ Channel created")
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def test_generate_title_text_only(self):
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message = self._create_mock_message(text="This is the first line.\nThis is the second line.")
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self.assertEqual(self.parser._generate_title(message), "This is the first line") #first line and remove dot
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def test_generate_title_text_with_html(self):
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message = self._create_mock_message(text="<b>Bold</b> text first line.\n<i>Italic</i> second line.")
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self.assertEqual(self.parser._generate_title(message), "Bold text first line") #first line and remove tags and dot
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def test_generate_title_text_with_url_and_text(self):
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message = self._create_mock_message(text="Check out this link: https://example.com")
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self.assertEqual(self.parser._generate_title(message), "Check out this link:") # URL is stripped
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def test_generate_title_text_only_url(self):
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message = self._create_mock_message(text="https://example.com")
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self.assertEqual(self.parser._generate_title(message), "🔗 Web link")
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def test_generate_title_text_only_youtube_url(self):
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message = self._create_mock_message(text="https://www.youtube.com/watch?v=dQw4w9WgXcQ")
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self.assertEqual(self.parser._generate_title(message), "🎥 YouTube Link")
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def test_generate_title_text_only_youtu_be_url(self):
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message = self._create_mock_message(text="https://youtu.be/dQw4w9WgXcQ")
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self.assertEqual(self.parser._generate_title(message), "🎥 YouTube Link")
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def test_generate_title_caption_with_url_and_text(self):
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message = self._create_mock_message(media=MessageMediaType.PHOTO, caption="Look at this photo! https://example.com/image.jpg")
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self.assertEqual(self.parser._generate_title(message), "Look at this photo!")
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def test_generate_title_long_text_trimming(self):
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long_text = "This is a very long line of text that definitely exceeds the maximum length allowed for a title, so it should be trimmed intelligently at the last space before the limit."
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message = self._create_mock_message(text=long_text)
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expected_title = "This is a very long line of text that..." #cut at 30 symbols
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self.assertEqual(self.parser._generate_title(message), expected_title)
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def test_generate_title_long_text_no_space_trimming(self):
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long_text = "Thisisaverylonglineoftextthatdefinitelyexceedsthemaximumlengthallowedforatitlesoitshouldbetrimmedatthelimitbecausehasnospaces."
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message = self._create_mock_message(text=long_text)
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expected_title = "Thisisaverylonglineoftextthatdefinite..." #cut at 30 symbols
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self.assertEqual(self.parser._generate_title(message), expected_title)
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def test_generate_title_text_with_only_html_and_urls(self):
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message = self._create_mock_message(text="<a href='https://example.com'>Link name</a> https://another.link")
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self.assertEqual(self.parser._generate_title(message), "Link name")
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def test_generate_title_empty_text_after_cleaning(self):
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message = self._create_mock_message(text="<br> https://link.com \n ")
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self.assertEqual(self.parser._generate_title(message), "🔗 Web link")
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def test_generate_title_webpage_preview_only(self):
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web_page_mock = MagicMock()
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web_page_mock.title = "Web page title"
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message = self._create_mock_message(web_page=web_page_mock, text=" ") # Text is whitespace only
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self.assertEqual(self.parser._generate_title(message), "🔗 Web page title")
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def test_generate_title_webpage_preview_ignored_with_media(self):
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web_page_mock = MagicMock()
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message = self._create_mock_message(media=MessageMediaType.PHOTO, web_page=web_page_mock)
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self.assertEqual(self.parser._generate_title(message), "📷 Photo") # Media has higher priority
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def test_generate_title_webpage_preview_ignored_with_text(self):
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web_page_mock = MagicMock()
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message = self._create_mock_message(text="Some text", web_page=web_page_mock)
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self.assertEqual(self.parser._generate_title(message), "Some text") # Text has higher priority than fallback web page
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def test_generate_title_fallback_unknown(self):
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message = self._create_mock_message() # No text, no media, no webpage
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# Use variable to capture the actual value
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result = self.parser._generate_title(message)
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self.assertIn("Unknown Post", result) # Just check if it contains "Unknown Post"
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def test_generate_title_poll_media_type(self):
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# Create a mock poll object with question
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poll_mock = MagicMock()
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poll_mock.question = "Как правильно?"
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message = self._create_mock_message(media=MessageMediaType.POLL, poll=poll_mock)
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# Test should check that poll.question is used for title
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self.assertEqual(self.parser._generate_title(message), "📊 Poll: Как правильно?")
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def test_generate_title_webpage_media_type(self):
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# Webpage media type should be ignored for title generation, text should be used
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message = self._create_mock_message(media=MessageMediaType.WEB_PAGE, text="Check this out")
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self.assertEqual(self.parser._generate_title(message), "Check this out")
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if __name__ == '__main__':
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unittest.main() |