59 lines
2.1 KiB
Python
59 lines
2.1 KiB
Python
import pytest
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# Import the classes here, assuming the above definitions are in a module named memory_module
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from letta.schemas.memory import ChatMemory, Memory
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@pytest.fixture
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def sample_memory():
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return ChatMemory(persona="Chat Agent", human="User")
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def test_create_chat_memory():
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"""Test creating an instance of ChatMemory"""
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chat_memory = ChatMemory(persona="Chat Agent", human="User")
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assert chat_memory.get_block("persona").value == "Chat Agent"
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assert chat_memory.get_block("human").value == "User"
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def test_memory_limit_validation(sample_memory: Memory):
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"""Test exceeding memory limit"""
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with pytest.raises(ValueError):
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ChatMemory(persona="x " * 50000, human="y " * 50000)
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with pytest.raises(ValueError):
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sample_memory.get_block("persona").value = "x " * 50000
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def test_memory_jinja2_set_template(sample_memory: Memory):
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"""Test setting the template for the memory"""
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example_template = sample_memory.get_prompt_template()
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# Try setting a valid template
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sample_memory.set_prompt_template(prompt_template=example_template)
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# Try setting an invalid template (bad jinja2)
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template_bad_jinja = (
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"{% for section, module in mammoth.items() %}"
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'<{{ section }} characters="{{ module.value|length }}/{{ module.limit }}">\n'
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"{{ module.value }}\n"
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"</{{ section }}>"
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"{% if not loop.last %}\n{% endif %}"
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"{% endfor %" # Missing closing curly brace
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)
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with pytest.raises(ValueError):
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sample_memory.set_prompt_template(prompt_template=template_bad_jinja)
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# Try setting an invalid template (not compatible with memory structure)
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template_bad_memory_structure = (
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"{% for section, module in mammoth.items() %}"
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'<{{ section }} characters="{{ module.value|length }}/{{ module.limit }}">\n'
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"{{ module.value }}\n"
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"</{{ section }}>"
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"{% if not loop.last %}\n{% endif %}"
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"{% endfor %}"
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)
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with pytest.raises(ValueError):
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sample_memory.set_prompt_template(prompt_template=template_bad_memory_structure)
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