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langchain/tests/unit_tests/tools/test_zapier.py

53 lines
1.9 KiB
Python

"""Test building the Zapier tool, not running it."""
import pytest
from langchain.tools.zapier.prompt import BASE_ZAPIER_TOOL_PROMPT
from langchain.tools.zapier.tool import ZapierNLARunAction
from langchain.utilities.zapier import ZapierNLAWrapper
def test_default_base_prompt() -> None:
"""Test that the default prompt is being inserted."""
tool = ZapierNLARunAction(
action_id="test",
zapier_description="test",
params_schema={"test": "test"},
api_wrapper=ZapierNLAWrapper(zapier_nla_api_key="test"),
)
# Test that the base prompt was successfully assigned to the default prompt
assert tool.base_prompt == BASE_ZAPIER_TOOL_PROMPT
assert tool.description == BASE_ZAPIER_TOOL_PROMPT.format(
zapier_description="test",
params=str(list({"test": "test"}.keys())),
)
def test_custom_base_prompt() -> None:
"""Test that a custom prompt is being inserted."""
base_prompt = "Test. {zapier_description} and {params}."
tool = ZapierNLARunAction(
action_id="test",
zapier_description="test",
params_schema={"test": "test"},
base_prompt=base_prompt,
api_wrapper=ZapierNLAWrapper(zapier_nla_api_key="test"),
)
# Test that the base prompt was successfully assigned to the default prompt
assert tool.base_prompt == base_prompt
assert tool.description == "Test. test and ['test']."
def test_custom_base_prompt_fail() -> None:
"""Test validating an invalid custom prompt."""
base_prompt = "Test. {zapier_description}."
with pytest.raises(ValueError):
ZapierNLARunAction(
action_id="test",
zapier_description="test",
params={"test": "test"},
base_prompt=base_prompt,
api_wrapper=ZapierNLAWrapper(zapier_nla_api_key="test"),
)