c8b7517209
serviceCenter = DI-Container (Resolver, Registry, Context) fuer Service-Instanziierung serviceHub = Consumer-facing Aggregation (DB-Interfaces, Runtime-State, lazy Service-Resolution via serviceCenter) - modules/serviceHub/ erstellt: ServiceHub, PublicService, getInterface() - 22 Consumer-Dateien migriert (routes, features, tests): imports von modules.services auf serviceHub bzw. serviceCenter umgestellt - resolver.py: legacy fallback auf altes services/ entfernt - modules/services/ komplett geloescht (83 Dateien inkl. dead code mainAiChat.py) - pre-extraction: progress callback durch chunk-pipeline propagiert, operationType DATA_EXTRACT->DATA_ANALYSE fuer guenstigeres Modell
386 lines
14 KiB
Python
386 lines
14 KiB
Python
#!/usr/bin/env python3
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# Copyright (c) 2025 Patrick Motsch
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# All rights reserved.
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"""
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Test script for JSON extraction response detection and merging.
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Run: python gateway/tests/unit/services/test_json_extraction_merging.py
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"""
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import json
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import sys
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import os
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# Add gateway to path
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../../..'))
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from modules.datamodels.datamodelExtraction import ContentPart
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from modules.serviceCenter.services.serviceExtraction.mainServiceExtraction import ExtractionService
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def test_detects_json_with_code_fences():
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"""Test that JSON extraction responses with markdown code fences are detected"""
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print("Test 1: Detecting JSON with code fences...")
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service = ExtractionService(None)
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content_part = ContentPart(
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id="test1",
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label="test1",
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typeGroup="text",
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mimeType="text/plain",
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data='```json\n{"extracted_content": {"text": "Sample text", "tables": []}}\n```'
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)
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result = service._isJsonExtractionResponse([content_part])
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assert result == True, "Should detect JSON with code fences"
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print(" [PASS]")
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def test_detects_json_without_code_fences():
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"""Test that JSON extraction responses without code fences are detected"""
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print("Test 2: Detecting JSON without code fences...")
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service = ExtractionService(None)
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content_part = ContentPart(
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id="test2",
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label="test2",
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typeGroup="text",
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mimeType="text/plain",
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data='{"extracted_content": {"text": "Sample text", "tables": []}}'
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)
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result = service._isJsonExtractionResponse([content_part])
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assert result == True, "Should detect JSON without code fences"
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print(" [PASS]")
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def test_rejects_non_extraction_json():
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"""Test that regular JSON (without extracted_content) is rejected"""
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print("Test 3: Rejecting non-extraction JSON...")
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service = ExtractionService(None)
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content_part = ContentPart(
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id="test3",
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label="test3",
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typeGroup="text",
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mimeType="text/plain",
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data='{"documents": [{"sections": []}]}'
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)
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result = service._isJsonExtractionResponse([content_part])
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assert result == False, "Should reject non-extraction JSON"
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print(" [PASS]")
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def test_rejects_non_json_content():
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"""Test that non-JSON content is rejected"""
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print("Test 4: Rejecting non-JSON content...")
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service = ExtractionService(None)
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content_part = ContentPart(
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id="test4",
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label="test4",
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typeGroup="text",
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mimeType="text/plain",
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data="This is plain text, not JSON"
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)
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result = service._isJsonExtractionResponse([content_part])
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assert result == False, "Should reject non-JSON content"
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print(" [PASS]")
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def test_merges_tables_with_same_headers():
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"""Test that tables with identical headers are merged"""
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print("Test 5: Merging tables with same headers...")
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service = ExtractionService(None)
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part1 = ContentPart(
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id="test1",
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label="test1",
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typeGroup="table",
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mimeType="application/json",
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data='```json\n{"extracted_content": {"tables": [{"headers": ["Name", "Amount"], "rows": [["Alice", "100"], ["Bob", "200"]]}]}}\n```'
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)
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part2 = ContentPart(
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id="test2",
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label="test2",
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typeGroup="table",
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mimeType="application/json",
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data='```json\n{"extracted_content": {"tables": [{"headers": ["Name", "Amount"], "rows": [["Charlie", "300"], ["Alice", "100"]]}]}}\n```'
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)
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merged = service._mergeJsonExtractionResponses([part1, part2])
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# Should have one table group with merged rows
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assert len(merged["extracted_content"]["tables"]) == 1, f"Should have one merged table, got {len(merged['extracted_content']['tables'])}"
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table = merged["extracted_content"]["tables"][0]
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assert table["headers"] == ["Name", "Amount"], f"Headers should match, got {table['headers']}"
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# Should have 3 unique rows (Alice appears twice but should be deduplicated)
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assert len(table["rows"]) == 3, f"Should have 3 unique rows, got {len(table['rows'])}"
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assert ["Alice", "100"] in table["rows"], "Alice row should be present"
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assert ["Bob", "200"] in table["rows"], "Bob row should be present"
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assert ["Charlie", "300"] in table["rows"], "Charlie row should be present"
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print(" [PASS]")
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def test_merges_multiple_json_blocks_separated_by_dash():
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"""Test that multiple JSON blocks separated by --- are merged"""
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print("Test 6: Merging multiple JSON blocks separated by ---...")
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service = ExtractionService(None)
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# Create content part with multiple JSON blocks separated by ---
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part1 = ContentPart(
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id="test1",
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label="test1",
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typeGroup="table",
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mimeType="application/json",
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data='```json\n{"extracted_content": {"tables": [{"headers": ["Name", "Amount"], "rows": [["Alice", "100"]]}]}}\n```\n---\n```json\n{"extracted_content": {"tables": [{"headers": ["Name", "Amount"], "rows": [["Bob", "200"]]}]}}\n```'
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)
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merged = service._mergeJsonExtractionResponses([part1])
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# Should have one table with merged rows from both JSON blocks
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assert len(merged["extracted_content"]["tables"]) == 1, f"Should have one merged table, got {len(merged['extracted_content']['tables'])}"
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table = merged["extracted_content"]["tables"][0]
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assert table["headers"] == ["Name", "Amount"], f"Headers should match, got {table['headers']}"
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assert len(table["rows"]) == 2, f"Should have 2 rows, got {len(table['rows'])}"
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assert ["Alice", "100"] in table["rows"], "Alice row should be present"
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assert ["Bob", "200"] in table["rows"], "Bob row should be present"
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print(" [PASS]")
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def test_merges_text_content():
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"""Test that text content from multiple parts is merged"""
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print("Test 7: Merging text content...")
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service = ExtractionService(None)
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part1 = ContentPart(
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id="test1",
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label="test1",
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typeGroup="text",
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mimeType="text/plain",
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data='```json\n{"extracted_content": {"text": "First paragraph."}}\n```'
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)
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part2 = ContentPart(
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id="test2",
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label="test2",
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typeGroup="text",
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mimeType="text/plain",
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data='```json\n{"extracted_content": {"text": "Second paragraph."}}\n```'
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)
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merged = service._mergeJsonExtractionResponses([part1, part2])
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# Text should be concatenated with newlines
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text = merged["extracted_content"]["text"]
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assert "First paragraph." in text, "First paragraph should be present"
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assert "Second paragraph." in text, "Second paragraph should be present"
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print(" [PASS]")
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def test_merges_headings_and_lists():
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"""Test that headings and lists are merged"""
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print("Test 8: Merging headings and lists...")
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service = ExtractionService(None)
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part1 = ContentPart(
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id="test1",
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label="test1",
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typeGroup="text",
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mimeType="text/plain",
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data='```json\n{"extracted_content": {"headings": [{"level": 1, "text": "Title 1"}], "lists": [{"type": "bullet", "items": ["Item 1"]}]}}\n```'
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)
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part2 = ContentPart(
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id="test2",
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label="test2",
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typeGroup="text",
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mimeType="text/plain",
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data='```json\n{"extracted_content": {"headings": [{"level": 2, "text": "Subtitle 1"}], "lists": [{"type": "bullet", "items": ["Item 2"]}]}}\n```'
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)
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merged = service._mergeJsonExtractionResponses([part1, part2])
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# Should have 2 headings
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assert len(merged["extracted_content"]["headings"]) == 2, f"Should have 2 headings, got {len(merged['extracted_content']['headings'])}"
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assert merged["extracted_content"]["headings"][0]["text"] == "Title 1", "First heading should be Title 1"
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assert merged["extracted_content"]["headings"][1]["text"] == "Subtitle 1", "Second heading should be Subtitle 1"
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# Should have 2 lists
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assert len(merged["extracted_content"]["lists"]) == 2, f"Should have 2 lists, got {len(merged['extracted_content']['lists'])}"
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assert merged["extracted_content"]["lists"][0]["items"] == ["Item 1"], "First list should have Item 1"
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assert merged["extracted_content"]["lists"][1]["items"] == ["Item 2"], "Second list should have Item 2"
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print(" [PASS]")
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def test_handles_empty_content_parts():
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"""Test that empty content parts are handled gracefully"""
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print("Test 9: Handling empty content parts...")
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service = ExtractionService(None)
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part1 = ContentPart(
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id="test1",
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label="test1",
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typeGroup="text",
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mimeType="text/plain",
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data='```json\n{"extracted_content": {"text": "Some text"}}\n```'
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)
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part2 = ContentPart(
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id="test2",
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label="test2",
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typeGroup="text",
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mimeType="text/plain",
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data="" # Empty part
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)
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merged = service._mergeJsonExtractionResponses([part1, part2])
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# Should still have the text from part1
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assert merged["extracted_content"]["text"] == "Some text", "Should have text from part1"
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print(" [PASS]")
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def test_merges_tables_with_different_headers():
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"""Test that tables with different headers are kept separate"""
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print("Test 10: Keeping tables with different headers separate...")
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service = ExtractionService(None)
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part1 = ContentPart(
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id="test1",
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label="test1",
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typeGroup="table",
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mimeType="application/json",
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data='```json\n{"extracted_content": {"tables": [{"headers": ["Date", "Amount"], "rows": [["2024-01-01", "100"]]}]}}\n```'
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)
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part2 = ContentPart(
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id="test2",
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label="test2",
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typeGroup="table",
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mimeType="application/json",
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data='```json\n{"extracted_content": {"tables": [{"headers": ["Name", "Email"], "rows": [["Alice", "alice@example.com"]]}]}}\n```'
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)
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merged = service._mergeJsonExtractionResponses([part1, part2])
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# Should have 2 separate tables (different headers)
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assert len(merged["extracted_content"]["tables"]) == 2, f"Should have 2 separate tables, got {len(merged['extracted_content']['tables'])}"
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# Check first table
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table1 = merged["extracted_content"]["tables"][0]
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assert table1["headers"] == ["Date", "Amount"], "First table should have Date/Amount headers"
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assert len(table1["rows"]) == 1, "First table should have 1 row"
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# Check second table
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table2 = merged["extracted_content"]["tables"][1]
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assert table2["headers"] == ["Name", "Email"], "Second table should have Name/Email headers"
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assert len(table2["rows"]) == 1, "Second table should have 1 row"
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print(" [PASS]")
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def test_real_world_scenario():
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"""Test with a realistic scenario similar to the debug file"""
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print("Test 11: Real-world scenario (multiple documents, multiple JSON blocks)...")
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service = ExtractionService(None)
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# Simulate 3 documents, each with a table extraction response
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part1 = ContentPart(
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id="doc1",
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label="doc1",
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typeGroup="table",
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mimeType="application/json",
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data='```json\n{"extracted_content": {"tables": [{"headers": ["Transaction ID", "Date", "Amount"], "rows": [["TXN001", "2024-01-01", "100.00"], ["TXN002", "2024-01-02", "200.00"]]}]}}\n```'
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)
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part2 = ContentPart(
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id="doc2",
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label="doc2",
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typeGroup="table",
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mimeType="application/json",
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data='```json\n{"extracted_content": {"tables": [{"headers": ["Transaction ID", "Date", "Amount"], "rows": [["TXN003", "2024-01-03", "300.00"], ["TXN001", "2024-01-01", "100.00"]]}]}}\n```'
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)
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# Part 3 has multiple JSON blocks separated by ---
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part3 = ContentPart(
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id="doc3",
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label="doc3",
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typeGroup="table",
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mimeType="application/json",
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data='```json\n{"extracted_content": {"tables": [{"headers": ["Transaction ID", "Date", "Amount"], "rows": [["TXN004", "2024-01-04", "400.00"]]}]}}\n```\n---\n```json\n{"extracted_content": {"tables": [{"headers": ["Transaction ID", "Date", "Amount"], "rows": [["TXN005", "2024-01-05", "500.00"]]}]}}\n```'
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)
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merged = service._mergeJsonExtractionResponses([part1, part2, part3])
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# Should have one merged table with all unique transactions
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assert len(merged["extracted_content"]["tables"]) == 1, f"Should have one merged table, got {len(merged['extracted_content']['tables'])}"
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table = merged["extracted_content"]["tables"][0]
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assert table["headers"] == ["Transaction ID", "Date", "Amount"], "Headers should match"
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# Should have 5 unique rows (TXN001 appears twice but should be deduplicated)
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assert len(table["rows"]) == 5, f"Should have 5 unique rows, got {len(table['rows'])}"
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# Verify all transactions are present
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transaction_ids = [row[0] for row in table["rows"]]
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assert "TXN001" in transaction_ids, "TXN001 should be present"
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assert "TXN002" in transaction_ids, "TXN002 should be present"
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assert "TXN003" in transaction_ids, "TXN003 should be present"
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assert "TXN004" in transaction_ids, "TXN004 should be present"
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assert "TXN005" in transaction_ids, "TXN005 should be present"
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# Verify TXN001 appears only once (deduplicated)
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assert transaction_ids.count("TXN001") == 1, "TXN001 should appear only once (deduplicated)"
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print(" [PASS]")
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def main():
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"""Run all tests"""
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print("=" * 60)
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print("Testing JSON Extraction Response Detection and Merging")
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print("=" * 60)
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print()
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tests = [
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test_detects_json_with_code_fences,
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test_detects_json_without_code_fences,
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test_rejects_non_extraction_json,
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test_rejects_non_json_content,
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test_merges_tables_with_same_headers,
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test_merges_multiple_json_blocks_separated_by_dash,
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test_merges_text_content,
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test_merges_headings_and_lists,
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test_handles_empty_content_parts,
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test_merges_tables_with_different_headers,
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test_real_world_scenario,
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]
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passed = 0
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failed = 0
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for test in tests:
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try:
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test()
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passed += 1
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except AssertionError as e:
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print(f" [FAIL] {e}")
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failed += 1
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except Exception as e:
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print(f" [ERROR] {e}")
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import traceback
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traceback.print_exc()
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failed += 1
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print()
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print("=" * 60)
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print(f"Results: {passed} passed, {failed} failed")
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print("=" * 60)
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return 0 if failed == 0 else 1
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if __name__ == "__main__":
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sys.exit(main())
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