16 lines
600 B
Python
16 lines
600 B
Python
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"""The live Binance feed's connect -> read -> reconnect pipeline is covered
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deterministically by the Rust mock-WS-server tests in wickra-data. Here we only
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assert the binding's error paths, which need no network.
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"""
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import pytest
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import wickra as ta
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def test_binance_feed_rejects_bad_params():
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with pytest.raises(ValueError):
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ta.BinanceFeed("BTCUSDT", 99) # unknown interval code
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with pytest.raises(ValueError):
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ta.BinanceFeed("", 1) # empty symbol list
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with pytest.raises(ValueError):
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ta.BinanceFeed("BTCUSDT", 1, "ws://127.0.0.1:1") # unreachable endpoint
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