126 lines
5.0 KiB
Python
126 lines
5.0 KiB
Python
# coding=utf-8
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# Copyright 2024 HuggingFace Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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import shutil
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import tempfile
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import unittest
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from unittest.mock import Mock, patch
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from smolagents.gradio_ui import GradioUI
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class GradioUITester(unittest.TestCase):
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def setUp(self):
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"""Initialize test environment"""
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self.temp_dir = tempfile.mkdtemp()
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self.mock_agent = Mock()
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self.ui = GradioUI(agent=self.mock_agent, file_upload_folder=self.temp_dir)
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self.allowed_types = [".pdf", ".docx", ".txt"]
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def tearDown(self):
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"""Clean up test environment"""
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shutil.rmtree(self.temp_dir)
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def test_upload_file_default_types(self):
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"""Test default allowed file types"""
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default_types = [".pdf", ".docx", ".txt"]
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for file_type in default_types:
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with tempfile.NamedTemporaryFile(suffix=file_type) as temp_file:
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mock_file = Mock()
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mock_file.name = temp_file.name
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textbox, uploads_log = self.ui.upload_file(mock_file, [])
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self.assertIn("File uploaded:", textbox.value)
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self.assertEqual(len(uploads_log), 1)
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self.assertTrue(os.path.exists(os.path.join(self.temp_dir, os.path.basename(temp_file.name))))
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def test_upload_file_default_types_disallowed(self):
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"""Test default disallowed file types"""
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disallowed_types = [".exe", ".sh", ".py", ".jpg"]
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for file_type in disallowed_types:
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with tempfile.NamedTemporaryFile(suffix=file_type) as temp_file:
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mock_file = Mock()
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mock_file.name = temp_file.name
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textbox, uploads_log = self.ui.upload_file(mock_file, [])
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self.assertEqual(textbox.value, "File type disallowed")
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self.assertEqual(len(uploads_log), 0)
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def test_upload_file_success(self):
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"""Test successful file upload scenario"""
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with tempfile.NamedTemporaryFile(suffix=".txt") as temp_file:
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mock_file = Mock()
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mock_file.name = temp_file.name
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textbox, uploads_log = self.ui.upload_file(mock_file, [])
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self.assertIn("File uploaded:", textbox.value)
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self.assertEqual(len(uploads_log), 1)
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self.assertTrue(os.path.exists(os.path.join(self.temp_dir, os.path.basename(temp_file.name))))
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self.assertEqual(uploads_log[0], os.path.join(self.temp_dir, os.path.basename(temp_file.name)))
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def test_upload_file_none(self):
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"""Test scenario when no file is selected"""
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textbox, uploads_log = self.ui.upload_file(None, [])
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self.assertEqual(textbox.value, "No file uploaded")
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self.assertEqual(len(uploads_log), 0)
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def test_upload_file_invalid_type(self):
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"""Test disallowed file type"""
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with tempfile.NamedTemporaryFile(suffix=".exe") as temp_file:
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mock_file = Mock()
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mock_file.name = temp_file.name
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textbox, uploads_log = self.ui.upload_file(mock_file, [])
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self.assertEqual(textbox.value, "File type disallowed")
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self.assertEqual(len(uploads_log), 0)
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def test_upload_file_special_chars(self):
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"""Test scenario with special characters in filename"""
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with tempfile.NamedTemporaryFile(suffix=".txt") as temp_file:
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# Create a new temporary file with special characters
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special_char_name = os.path.join(os.path.dirname(temp_file.name), "test@#$%^&*.txt")
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shutil.copy(temp_file.name, special_char_name)
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try:
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mock_file = Mock()
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mock_file.name = special_char_name
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with patch("shutil.copy"):
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textbox, uploads_log = self.ui.upload_file(mock_file, [])
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self.assertIn("File uploaded:", textbox.value)
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self.assertEqual(len(uploads_log), 1)
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self.assertIn("test_____", uploads_log[0])
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finally:
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# Clean up the special character file
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if os.path.exists(special_char_name):
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os.remove(special_char_name)
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def test_upload_file_custom_types(self):
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"""Test custom allowed file types"""
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with tempfile.NamedTemporaryFile(suffix=".csv") as temp_file:
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mock_file = Mock()
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mock_file.name = temp_file.name
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textbox, uploads_log = self.ui.upload_file(mock_file, [], allowed_file_types=[".csv"])
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self.assertIn("File uploaded:", textbox.value)
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self.assertEqual(len(uploads_log), 1)
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