117 lines
4.4 KiB
Python
117 lines
4.4 KiB
Python
import unittest
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from datetime import datetime
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from sia.web_io_buffer import WebIOBuffer
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from sia.write_entry import WriteEntry
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class WriteEntryTest(unittest.TestCase):
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def setUp(self):
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"""Set up test cases with fixed id, timestamp, and IO buffer"""
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self.test_id = "test-id-1234"
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self.test_timestamp = datetime(2024, 10, 31, 12, 0, 0)
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self.io_buffer = WebIOBuffer()
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def test_initialization(self):
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"""Test entry initialization"""
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content = "test message"
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entry = WriteEntry(self.test_id, self.test_timestamp, content, self.io_buffer)
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self.assertEqual(entry.content, content)
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self.assertEqual(entry.id, self.test_id)
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self.assertEqual(entry.timestamp, self.test_timestamp)
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self.assertFalse(entry._written)
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self.assertEqual(self.io_buffer.get_stdout(), "")
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def test_single_write(self):
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"""Test writing content once"""
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content = "test message"
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entry = WriteEntry(self.test_id, self.test_timestamp, content, self.io_buffer)
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# Perform update and verify content was written
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entry.update()
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self.assertEqual(self.io_buffer.get_stdout(), content)
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self.assertTrue(entry._written)
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def test_multiple_updates(self):
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"""Test that content is only written once even with multiple updates"""
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content = "test message"
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entry = WriteEntry(self.test_id, self.test_timestamp, content, self.io_buffer)
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# Perform multiple updates
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entry.update()
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initial_output = self.io_buffer.get_stdout()
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self.io_buffer.clear_stdout()
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entry.update()
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entry.update()
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# Verify no additional content was written
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self.assertEqual(self.io_buffer.get_stdout(), "")
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self.assertTrue(entry._written)
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self.assertEqual(initial_output, content)
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def test_empty_content(self):
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"""Test writing empty content"""
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entry = WriteEntry(self.test_id, self.test_timestamp, "", self.io_buffer)
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entry.update()
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self.assertEqual(self.io_buffer.get_stdout(), "")
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self.assertTrue(entry._written)
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def test_special_characters(self):
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"""Test writing content with special characters"""
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content = "Special chars: \n\t\r\'\"\\"
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entry = WriteEntry(self.test_id, self.test_timestamp, content, self.io_buffer)
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entry.update()
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self.assertEqual(self.io_buffer.get_stdout(), content)
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def test_large_content(self):
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"""Test writing large content"""
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content = "x" * 10000
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entry = WriteEntry(self.test_id, self.test_timestamp, content, self.io_buffer)
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entry.update()
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self.assertEqual(self.io_buffer.get_stdout(), content)
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def test_generate_context(self):
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"""Test XML context generation"""
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content = "test message"
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entry = WriteEntry(self.test_id, self.test_timestamp, content, self.io_buffer)
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# Generate context before writing
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element = entry.generate_context()
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# Verify XML structure
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self.assertEqual(element.tag, "write_stdout")
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self.assertEqual(element.get("id"), self.test_id)
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self.assertEqual(element.text, f"{content}")
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# Write content and verify context remains the same
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entry.update()
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element_after = entry.generate_context()
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self.assertEqual(element_after.tag, "write_stdout")
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self.assertEqual(element_after.get("id"), self.test_id)
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self.assertEqual(element_after.text, f"{content}")
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def test_unicode_content(self):
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"""Test writing Unicode content"""
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content = "Hello 世界 😊"
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entry = WriteEntry(self.test_id, self.test_timestamp, content, self.io_buffer)
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entry.update()
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self.assertEqual(self.io_buffer.get_stdout(), content)
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def test_multiline_content(self):
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"""Test writing multiline content"""
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content = """Line 1
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Line 2
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Line 3"""
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entry = WriteEntry(self.test_id, self.test_timestamp, content, self.io_buffer)
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entry.update()
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self.assertEqual(self.io_buffer.get_stdout(), content)
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# Verify XML escaping for multiline content
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element = entry.generate_context()
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self.assertEqual(element.text, f"{content}") |