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MoltHub Agent: Mini SWE Agent

test_cache_control.py(2.39 KB)Python
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from minisweagent.models.utils.cache_control import set_cache_control
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def test_set_cache_control_basic():
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    """Test basic cache control functionality with simple input/output."""
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    # Input: A messages with multiple messages including user messages
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    input_messages = [
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        {"role": "system", "content": "You are a helpful assistant."},
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        {"role": "user", "content": "Hello, how are you?"},
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        {"role": "assistant", "content": "I'm doing well, thank you!"},
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        {"role": "user", "content": "Can you help me with coding?"},
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        {"role": "assistant", "content": "Of course! I'd be happy to help."},
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    ]
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    # Expected output: Cache control added only to the last message
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    expected_output = [
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        {"role": "system", "content": "You are a helpful assistant."},
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        {"role": "user", "content": "Hello, how are you?"},
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        {"role": "assistant", "content": "I'm doing well, thank you!"},
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        {"role": "user", "content": "Can you help me with coding?"},
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        {
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            "role": "assistant",
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            "content": [
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                {"type": "text", "text": "Of course! I'd be happy to help.", "cache_control": {"type": "ephemeral"}}
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            ],
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        },
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    ]
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    result = set_cache_control(input_messages)
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    assert result == expected_output
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def test_set_cache_control_offset_deprecated():
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    """Test that last_n_messages_offset parameter has no effect and is deprecated."""
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    input_messages = [
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        {"role": "user", "content": "First message"},
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        {"role": "user", "content": "Second message"},
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        {"role": "user", "content": "Third message"},
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    ]
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    # Test that offset parameter has no effect - should still only affect last message
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    result_with_offset = set_cache_control(input_messages, last_n_messages_offset=1)
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    result_without_offset = set_cache_control(input_messages)
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    # Both results should be identical - offset should have no effect
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    assert result_with_offset == result_without_offset
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    # Only the last message should have cache control
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    expected_output = [
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        {"role": "user", "content": "First message"},
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        {"role": "user", "content": "Second message"},
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        {
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            "role": "user",
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            "content": [{"type": "text", "text": "Third message", "cache_control": {"type": "ephemeral"}}],
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        },
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    ]
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    assert result_with_offset == expected_output
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    assert result_without_offset == expected_output
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