565 lines
19 KiB
Python
565 lines
19 KiB
Python
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"""
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Comprehensive integration tests for full pipeline.
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"""
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import pytest
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import asyncio
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import json
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from unittest.mock import AsyncMock, MagicMock, patch
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from sentiment_engine.nlp.pipeline import NLPProcessingPipeline
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from sentiment_engine.schemas.payload import NormalizedPayload, SourceType, AssetMention, EngagementMetrics
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from sentiment_engine.schemas.processed import ProcessedItem
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class TestFullPipelineIntegration:
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"""Full pipeline integration tests"""
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@pytest.fixture
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def pipeline(self):
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return NLPProcessingPipeline()
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@pytest.mark.asyncio
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async def test_pipeline_initializes_all_components(self, pipeline):
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"""Pipeline should initialize all NLP components"""
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await pipeline.initialize()
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assert pipeline._initialized is True
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assert pipeline.entity_extractor is not None
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assert pipeline.sentiment_analyzer is not None
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assert pipeline.event_classifier is not None
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assert pipeline.temporal_anchorer is not None
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assert pipeline.credibility_scorer is not None
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@pytest.mark.asyncio
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async def test_process_bullish_news(self, pipeline):
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"""Should process bullish news correctly"""
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await pipeline.initialize()
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payload = NormalizedPayload(
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source_id="coindesk",
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source_type=SourceType.NEWS,
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source_credibility_base=0.9,
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ingest_ts=1700000000.0,
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publish_ts=1700000000.0,
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content_length=200,
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raw_text="Bitcoin surges to $108,000 as institutional inflows surge. BlackRock IBIT ETF sees record $1.2B daily inflow!",
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metadata={"author": "analyst", "engagement_metrics": {"likes": 1000, "retweets": 100}}
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)
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result = await pipeline.process(payload)
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assert isinstance(result, ProcessedItem)
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assert result.source_id == "coindesk"
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assert "BTC" in result.sentiment_per_asset or "IBIT" in result.sentiment_per_asset
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# Should be bullish
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for asset, sentiment in result.sentiment_per_asset.items():
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assert sentiment.polarity > 0.3
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@pytest.mark.asyncio
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async def test_process_bearish_news(self, pipeline):
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"""Should process bearish news correctly"""
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await pipeline.initialize()
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payload = NormalizedPayload(
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source_id="peckshield",
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source_type=SourceType.NEWS,
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source_credibility_base=0.95,
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ingest_ts=1700000000.0,
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publish_ts=1700000000.0,
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content_length=200,
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raw_text="Major hack: Radiant Capital loses $50M in exploit. Attacker exploits rounding error. Funds moved to Tornado Cash.",
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metadata={}
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)
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result = await pipeline.process(payload)
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assert isinstance(result, ProcessedItem)
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# Should detect hack event
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hack_events = [e for e in result.events if e.event_type.value == "hack"]
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assert len(hack_events) >= 1
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@pytest.mark.asyncio
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async def test_process_regulatory_news(self, pipeline):
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"""Should process regulatory news"""
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await pipeline.initialize()
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payload = NormalizedPayload(
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source_id="sec_gov",
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source_type=SourceType.REGULATORY,
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source_credibility_base=1.0,
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ingest_ts=1700000000.0,
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publish_ts=1700000000.0,
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content_length=150,
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raw_text="SEC sues Kraken for operating unregistered securities exchange. BTC, ETH, SOL decline on fears.",
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metadata={}
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)
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result = await pipeline.process(payload)
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# Should detect regulatory event
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reg_events = [e for e in result.events if e.event_type.value == "regulatory"]
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assert len(reg_events) >= 1
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@pytest.mark.asyncio
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async def test_process_upgrade_news(self, pipeline):
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"""Should process protocol upgrade news"""
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await pipeline.initialize()
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payload = NormalizedPayload(
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source_id="ethereum_foundation",
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source_type=SourceType.NEWS,
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source_credibility_base=0.98,
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ingest_ts=1700000000.0,
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publish_ts=1700000000.0,
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content_length=150,
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raw_text="Ethereum Dencun upgrade goes live. Proto-Danksharding (EIP-4844) activates reducing L2 fees 90%.",
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metadata={}
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)
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result = await pipeline.process(payload)
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# Should detect upgrade event
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upgrade_events = [e for e in result.events if e.event_type.value == "upgrade"]
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assert len(upgrade_events) >= 1
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@pytest.mark.asyncio
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async def test_process_listing_news(self, pipeline):
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"""Should process exchange listing news"""
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await pipeline.initialize()
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payload = NormalizedPayload(
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source_id="coinbase",
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source_type=SourceType.EXCHANGE_ANN,
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source_credibility_base=0.9,
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ingest_ts=1700000000.0,
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publish_ts=1700000000.0,
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content_length=150,
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raw_text="Coinbase lists PEPE and BONK memecoins. Trading opens with 100x volume spike.",
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metadata={}
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)
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result = await pipeline.process(payload)
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# Should detect listing event
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listing_events = [e for e in result.events if e.event_type.value == "listing"]
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assert len(listing_events) >= 1
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@pytest.mark.asyncio
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async def test_process_whale_activity(self, pipeline):
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"""Should process whale activity"""
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await pipeline.initialize()
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payload = NormalizedPayload(
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source_id="whale_alert",
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source_type=SourceType.ON_CHAIN,
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source_credibility_base=0.95,
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ingest_ts=1700000000.0,
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publish_ts=1700000000.0,
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content_length=150,
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raw_text="Whale moves 10,000 BTC after 5 years dormancy. $1.08B transaction spotted on-chain.",
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metadata={}
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)
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result = await pipeline.process(payload)
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# Should detect whale event
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whale_events = [e for e in result.events if e.event_type.value == "whale"]
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assert len(whale_events) >= 1
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@pytest.mark.asyncio
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async def test_process_market_crash(self, pipeline):
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"""Should process market crash"""
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await pipeline.initialize()
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payload = NormalizedPayload(
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source_id="market_watch",
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source_type=SourceType.NEWS,
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source_credibility_base=0.9,
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ingest_ts=1700000000.0,
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publish_ts=1700000000.0,
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content_length=150,
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raw_text="Bitcoin crashes 50% in hours. Massive liquidation cascade wipes out $500M in longs.",
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metadata={}
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)
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result = await pipeline.process(payload)
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# Should detect liquidation event
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liq_events = [e for e in result.events if e.event_type.value == "liquidation"]
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assert len(liq_events) >= 1
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@pytest.mark.asyncio
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async def test_process_stablecoin_depeg(self, pipeline):
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"""Should process stablecoin depeg"""
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await pipeline.initialize()
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payload = NormalizedPayload(
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source_id="circle",
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source_type=SourceType.NEWS,
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source_credibility_base=0.95,
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ingest_ts=1700000000.0,
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publish_ts=1700000000.0,
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content_length=150,
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raw_text="Circle USDC depegs to $0.97 after SVB exposure. $3.3B reserves stuck at SVB.",
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metadata={}
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)
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result = await pipeline.process(payload)
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# Should be bearish
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for asset, sentiment in result.sentiment_per_asset.items():
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assert sentiment.polarity < -0.3
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class TestPipelinePerformance:
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"""Performance tests for pipeline"""
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@pytest.fixture
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def pipeline(self):
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return NLPProcessingPipeline()
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@pytest.mark.asyncio
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async def test_process_latency_under_threshold(self, pipeline):
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"""Process should complete within latency threshold"""
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await pipeline.initialize()
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payload = NormalizedPayload(
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source_id="test",
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source_type=SourceType.NEWS,
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source_credibility_base=0.8,
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ingest_ts=1700000000.0,
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publish_ts=1700000000.0,
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content_length=200,
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raw_text="Bitcoin surges to $100k as institutional inflows surge.",
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metadata={}
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)
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import time
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start = time.time()
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result = await pipeline.process(payload)
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elapsed = (time.time() - start) * 1000
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assert elapsed < 5000 # 5 seconds max
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assert result.processing_latency_ms < 5000
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@pytest.mark.asyncio
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async def test_batch_processing_throughput(self, pipeline):
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"""Batch processing should achieve good throughput"""
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await pipeline.initialize()
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payloads = [
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NormalizedPayload(
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source_id=f"source_{i}",
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source_type=SourceType.NEWS,
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source_credibility_base=0.8,
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ingest_ts=1700000000.0,
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publish_ts=1700000000.0,
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content_length=100,
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raw_text=f"Bitcoin news item {i}",
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metadata={}
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)
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for i in range(20)
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]
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import time
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start = time.time()
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results = await pipeline.process_batch(payloads)
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elapsed = time.time() - start
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assert len(results) == 20
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assert elapsed < 10 # 20 items in under 10 seconds
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@pytest.mark.asyncio
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async def test_concurrent_processing(self, pipeline):
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"""Should handle concurrent processing correctly"""
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await pipeline.initialize()
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payload = NormalizedPayload(
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source_id="test",
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source_type=SourceType.NEWS,
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source_credibility_base=0.8,
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ingest_ts=1700000000.0,
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publish_ts=1700000000.0,
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content_length=100,
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raw_text="Bitcoin surges to new high!",
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metadata={}
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)
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# Run multiple processes concurrently
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tasks = [pipeline.process(payload) for _ in range(10)]
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results = await asyncio.gather(*tasks)
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assert len(results) == 10
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assert all(isinstance(r, ProcessedItem) for r in results)
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class TestPipelineDataFlow:
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"""Tests for data flow through pipeline"""
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@pytest.fixture
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def pipeline(self):
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return NLPProcessingPipeline()
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@pytest.mark.asyncio
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async def test_entity_extraction_output(self, pipeline):
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"""Entity extraction should produce valid entities"""
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await pipeline.initialize()
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payload = NormalizedPayload(
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source_id="test",
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source_type=SourceType.NEWS,
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source_credibility_base=0.8,
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ingest_ts=1700000000.0,
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publish_ts=1700000000.0,
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content_length=50,
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raw_text="BTC and ETH surge. Vitalik buys more ETH.",
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metadata={}
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)
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result = await pipeline.process(payload)
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assert len(result.entities) >= 2
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entity_assets = [e.asset_id for e in result.entities]
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assert "BTC" in entity_assets
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assert "ETH" in entity_assets
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@pytest.mark.asyncio
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async def test_sentiment_output_structure(self, pipeline):
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"""Sentiment output should have correct structure"""
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await pipeline.initialize()
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payload = NormalizedPayload(
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source_id="test",
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source_type=SourceType.NEWS,
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source_credibility_base=0.8,
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ingest_ts=1700000000.0,
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publish_ts=1700000000.0,
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content_length=50,
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raw_text="Bitcoin surges to new high!",
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asset_mentions=[
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AssetMention(asset_id="BTC", mention_span=(0,3), confidence=0.9, source_text="BTC", mention_type="ticker")
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],
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metadata={}
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)
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result = await pipeline.process(payload)
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assert "BTC" in result.sentiment_per_asset
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sentiment = result.sentiment_per_asset["BTC"]
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assert hasattr(sentiment, 'polarity')
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assert hasattr(sentiment, 'confidence')
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assert hasattr(sentiment, 'positive_prob')
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assert hasattr(sentiment, 'negative_prob')
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assert hasattr(sentiment, 'neutral_prob')
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@pytest.mark.asyncio
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async def test_emotion_output_structure(self, pipeline):
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"""Emotion output should have correct structure"""
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await pipeline.initialize()
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payload = NormalizedPayload(
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source_id="test",
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source_type=SourceType.NEWS,
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source_credibility_base=0.8,
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ingest_ts=1700000000.0,
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publish_ts=1700000000.0,
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content_length=50,
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raw_text="Bitcoin surges to new high!",
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asset_mentions=[
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AssetMention(asset_id="BTC", mention_span=(0,3), confidence=0.9, source_text="BTC", mention_type="ticker")
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],
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metadata={}
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)
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result = await pipeline.process(payload)
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assert "BTC" in result.emotions_per_asset
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emotion = result.emotions_per_asset["BTC"]
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assert hasattr(emotion, 'joy')
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assert hasattr(emotion, 'fear')
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assert hasattr(emotion, 'anger')
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|
|
assert hasattr(emotion, 'greed')
|
||
|
|
assert hasattr(emotion, 'sadness')
|
||
|
|
assert hasattr(emotion, 'intensity')
|
||
|
|
|
||
|
|
@pytest.mark.asyncio
|
||
|
|
async def test_temporal_output_structure(self, pipeline):
|
||
|
|
"""Temporal output should have correct structure"""
|
||
|
|
await pipeline.initialize()
|
||
|
|
|
||
|
|
payload = NormalizedPayload(
|
||
|
|
source_id="test",
|
||
|
|
source_type=SourceType.NEWS,
|
||
|
|
source_credibility_base=0.8,
|
||
|
|
ingest_ts=1700000000.0,
|
||
|
|
publish_ts=1700000000.0,
|
||
|
|
content_length=50,
|
||
|
|
raw_text="Breaking: Bitcoin crashes now!",
|
||
|
|
metadata={}
|
||
|
|
)
|
||
|
|
|
||
|
|
result = await pipeline.process(payload)
|
||
|
|
|
||
|
|
assert result.temporal.time_horizon == "immediate"
|
||
|
|
assert result.temporal.is_breaking is True
|
||
|
|
|
||
|
|
@pytest.mark.asyncio
|
||
|
|
async def test_credibility_output_structure(self, pipeline):
|
||
|
|
"""Credibility output should have correct structure"""
|
||
|
|
await pipeline.initialize()
|
||
|
|
|
||
|
|
payload = NormalizedPayload(
|
||
|
|
source_id="high_cred",
|
||
|
|
source_type=SourceType.NEWS,
|
||
|
|
source_credibility_base=0.9,
|
||
|
|
ingest_ts=1700000000.0,
|
||
|
|
publish_ts=1700000000.0,
|
||
|
|
content_length=100,
|
||
|
|
raw_text="Bitcoin surges as BlackRock ETF sees massive inflows.",
|
||
|
|
metadata={"author": "analyst", "engagement_metrics": {"likes": 1000, "retweets": 100, "views": 10000}}
|
||
|
|
)
|
||
|
|
|
||
|
|
result = await pipeline.process(payload)
|
||
|
|
|
||
|
|
cred = result.credibility
|
||
|
|
assert hasattr(cred, 'composite')
|
||
|
|
assert hasattr(cred, 'source_base')
|
||
|
|
assert hasattr(cred, 'content_quality')
|
||
|
|
assert hasattr(cred, 'engagement_authenticity')
|
||
|
|
assert hasattr(cred, 'cross_source_corroboration')
|
||
|
|
assert hasattr(cred, 'historical_accuracy')
|
||
|
|
|
||
|
|
|
||
|
|
class TestPipelineErrorHandling:
|
||
|
|
"""Error handling tests for pipeline"""
|
||
|
|
|
||
|
|
@pytest.fixture
|
||
|
|
def pipeline(self):
|
||
|
|
return NLPProcessingPipeline()
|
||
|
|
|
||
|
|
@pytest.mark.asyncio
|
||
|
|
async def test_handles_empty_payload(self, pipeline):
|
||
|
|
"""Should handle empty payload gracefully"""
|
||
|
|
await pipeline.initialize()
|
||
|
|
|
||
|
|
payload = NormalizedPayload(
|
||
|
|
source_id="test",
|
||
|
|
source_type=SourceType.NEWS,
|
||
|
|
source_credibility_base=0.5,
|
||
|
|
ingest_ts=1700000000.0,
|
||
|
|
publish_ts=1700000000.0,
|
||
|
|
content_length=0,
|
||
|
|
raw_text="",
|
||
|
|
metadata={}
|
||
|
|
)
|
||
|
|
|
||
|
|
result = await pipeline.process(payload)
|
||
|
|
assert isinstance(result, ProcessedItem)
|
||
|
|
|
||
|
|
@pytest.mark.asyncio
|
||
|
|
async def test_handles_unicode(self, pipeline):
|
||
|
|
"""Should handle unicode text"""
|
||
|
|
await pipeline.initialize()
|
||
|
|
|
||
|
|
payload = NormalizedPayload(
|
||
|
|
source_id="test",
|
||
|
|
source_type=SourceType.NEWS,
|
||
|
|
source_credibility_base=0.8,
|
||
|
|
ingest_ts=1700000000.0,
|
||
|
|
publish_ts=1700000000.0,
|
||
|
|
content_length=50,
|
||
|
|
raw_text="Bitcoin 🚀 surges to $100k 💎",
|
||
|
|
metadata={}
|
||
|
|
)
|
||
|
|
|
||
|
|
result = await pipeline.process(payload)
|
||
|
|
assert isinstance(result, ProcessedItem)
|
||
|
|
|
||
|
|
@pytest.mark.asyncio
|
||
|
|
async def test_handles_special_characters(self, pipeline):
|
||
|
|
"""Should handle special characters"""
|
||
|
|
await pipeline.initialize()
|
||
|
|
|
||
|
|
payload = NormalizedPayload(
|
||
|
|
source_id="test",
|
||
|
|
source_type=SourceType.NEWS,
|
||
|
|
source_credibility_base=0.8,
|
||
|
|
ingest_ts=1700000000.0,
|
||
|
|
publish_ts=1700000000.0,
|
||
|
|
content_length=100,
|
||
|
|
raw_text="BTC/USD: $50,000.00 (24h: +5.2%) — Bitcoin dominance: 52.3%",
|
||
|
|
metadata={}
|
||
|
|
)
|
||
|
|
|
||
|
|
result = await pipeline.process(payload)
|
||
|
|
assert isinstance(result, ProcessedItem)
|
||
|
|
|
||
|
|
@pytest.mark.asyncio
|
||
|
|
async def test_batch_partial_failure(self, pipeline):
|
||
|
|
"""Batch should handle partial failures"""
|
||
|
|
await pipeline.initialize()
|
||
|
|
|
||
|
|
payloads = [
|
||
|
|
NormalizedPayload(
|
||
|
|
source_id="good",
|
||
|
|
source_type=SourceType.NEWS,
|
||
|
|
source_credibility_base=0.8,
|
||
|
|
ingest_ts=1700000000.0,
|
||
|
|
publish_ts=1700000000.0,
|
||
|
|
content_length=50,
|
||
|
|
raw_text="Bitcoin surges!",
|
||
|
|
metadata={}
|
||
|
|
),
|
||
|
|
NormalizedPayload(
|
||
|
|
source_id="bad",
|
||
|
|
source_type=SourceType.NEWS,
|
||
|
|
source_credibility_base=0.5,
|
||
|
|
ingest_ts=1700000000.0,
|
||
|
|
publish_ts=1700000000.0,
|
||
|
|
content_length=0,
|
||
|
|
raw_text="",
|
||
|
|
metadata={}
|
||
|
|
)
|
||
|
|
]
|
||
|
|
|
||
|
|
results = await pipeline.process_batch(payloads)
|
||
|
|
|
||
|
|
assert len(results) == 2
|
||
|
|
assert all(isinstance(r, ProcessedItem) for r in results)
|
||
|
|
|
||
|
|
|
||
|
|
class TestPipelineModelVersioning:
|
||
|
|
"""Tests for model version tracking"""
|
||
|
|
|
||
|
|
@pytest.fixture
|
||
|
|
def pipeline(self):
|
||
|
|
return NLPProcessingPipeline()
|
||
|
|
|
||
|
|
@pytest.mark.asyncio
|
||
|
|
async def test_model_versions_in_output(self, pipeline):
|
||
|
|
"""Processed item should include model versions"""
|
||
|
|
await pipeline.initialize()
|
||
|
|
|
||
|
|
payload = NormalizedPayload(
|
||
|
|
source_id="test",
|
||
|
|
source_type=SourceType.NEWS,
|
||
|
|
source_credibility_base=0.8,
|
||
|
|
ingest_ts=1700000000.0,
|
||
|
|
publish_ts=1700000000.0,
|
||
|
|
content_length=50,
|
||
|
|
raw_text="Bitcoin surges!",
|
||
|
|
metadata={}
|
||
|
|
)
|
||
|
|
|
||
|
|
result = await pipeline.process(payload)
|
||
|
|
|
||
|
|
assert "model_versions" in result.__dict__
|
||
|
|
assert isinstance(result.model_versions, dict)
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == "__main__":
|
||
|
|
pytest.main([__file__, "-v"])
|