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"""Response test."""
from typing import List, cast
import numpy as np
import pytest
from manifest import Response
from manifest.request import EmbeddingRequest, LMRequest
from manifest.response import (
ArrayModelChoice,
LMModelChoice,
ModelChoices,
Usage,
Usages,
)
def test_init(
model_choice: ModelChoices,
model_choice_arr: ModelChoices,
model_choice_arr_int: ModelChoices,
request_lm: LMRequest,
request_array: EmbeddingRequest,
) -> None:
"""Test response initialization."""
response = Response(
response=model_choice,
cached=False,
request=request_lm,
usages=None,
request_type=LMRequest,
response_type="text",
)
assert response._response == model_choice
assert response._cached is False
assert response._request == request_lm
assert response._usages == Usages(usages=[])
assert response._request_type == LMRequest
assert response._response_type == "text"
assert response._item_dtype is None
response = Response(
response=model_choice_arr_int,
cached=False,
request=request_array,
usages=Usages(usages=[Usage(total_tokens=4), Usage(total_tokens=6)]),
request_type=EmbeddingRequest,
response_type="array",
)
assert response._cached is False
assert response._request == request_array
assert sum([usg.total_tokens for usg in response._usages.usages]) == 10
assert response._request_type == EmbeddingRequest
assert response._response_type == "array"
assert response._item_dtype == "int64"
with pytest.raises(ValueError) as excinfo:
Response(
response=model_choice,
cached=False,
request=request_lm,
usages=None,
request_type=LMRequest,
response_type="blah",
)
assert "blah" in str(excinfo.value)
# Can't convert array with text
with pytest.raises(ValueError) as excinfo:
Response(
response=model_choice,
cached=False,
request=request_lm,
usages=None,
request_type=LMRequest,
response_type="array",
)
assert str(excinfo.value) == (
"response_type is array but response is "
"<class 'manifest.response.LMModelChoice'>"
)
# Can't convert text with array
with pytest.raises(ValueError) as excinfo:
Response(
response=model_choice_arr,
cached=False,
request=request_array,
usages=None,
request_type=LMRequest,
response_type="text",
)
assert str(excinfo.value) == (
"response_type is text but response is "
"<class 'manifest.response.ArrayModelChoice'>"
)
def test_getters(model_choice: ModelChoices, request_lm: LMRequest) -> None:
"""Test response cached."""
response = Response(
response=model_choice,
cached=False,
request=request_lm,
usages=None,
request_type=LMRequest,
response_type="text",
)
assert response.get_response_obj() == model_choice
assert response.is_cached() is False
assert response.get_request_obj() == request_lm
assert response.get_usage_obj() == Usages(usages=[])
assert response.get_json_response() == model_choice.dict()
assert response.get_response() == ["hello", "bye"]
def test_serialize(
model_choice: ModelChoices,
model_choice_arr: ModelChoices,
model_choice_arr_int: ModelChoices,
request_lm: LMRequest,
request_array: EmbeddingRequest,
) -> None:
"""Test response serialization."""
response = Response(
response=model_choice,
cached=False,
request=request_lm,
usages=None,
request_type=LMRequest,
response_type="text",
)
deserialized_response = Response.deserialize(response.serialize())
assert deserialized_response.get_response_obj() == model_choice
assert deserialized_response.is_cached() is False
assert deserialized_response.get_request_obj() == request_lm
assert deserialized_response.get_usage_obj() == Usages(usages=[])
assert deserialized_response.get_json_response() == model_choice.dict()
assert deserialized_response.get_response() == ["hello", "bye"]
deserialized_response = Response.from_dict(response.to_dict())
assert deserialized_response.get_response_obj() == model_choice
assert deserialized_response.is_cached() is False
assert deserialized_response.get_request_obj() == request_lm
assert deserialized_response.get_usage_obj() == Usages(usages=[])
assert deserialized_response.get_json_response() == model_choice.dict()
assert deserialized_response.get_response() == ["hello", "bye"]
deserialized_response = Response.from_dict(
response.to_dict(drop_request=True), request_dict={"prompt": "blahhhh"}
)
assert deserialized_response.get_response_obj() == model_choice
assert deserialized_response.is_cached() is False
assert deserialized_response.get_request_obj().prompt == "blahhhh"
assert deserialized_response.get_usage_obj() == Usages(usages=[])
assert deserialized_response.get_json_response() == model_choice.dict()
assert deserialized_response.get_response() == ["hello", "bye"]
# Int type
response = Response(
response=model_choice_arr_int,
cached=False,
request=request_array,
usages=Usages(usages=[Usage(total_tokens=4), Usage(total_tokens=6)]),
request_type=EmbeddingRequest,
response_type="array",
)
deserialized_response = Response.deserialize(response.serialize())
assert deserialized_response._item_dtype == "int64"
assert (
cast(
ArrayModelChoice, deserialized_response.get_response_obj().choices[0]
).array.dtype
== np.int64
)
assert np.array_equal(
cast(
ArrayModelChoice, deserialized_response.get_response_obj().choices[0]
).array,
cast(ArrayModelChoice, model_choice_arr_int.choices[0]).array,
)
# Float type
response = Response(
response=model_choice_arr,
cached=False,
request=request_array,
usages=Usages(usages=[Usage(total_tokens=4), Usage(total_tokens=6)]),
request_type=EmbeddingRequest,
response_type="array",
)
deserialized_response = Response.deserialize(response.serialize())
assert deserialized_response._item_dtype == "float64"
assert (
cast(
ArrayModelChoice, deserialized_response.get_response_obj().choices[0]
).array.dtype
== np.float64
)
assert np.array_equal(
cast(
ArrayModelChoice, deserialized_response.get_response_obj().choices[0]
).array,
cast(ArrayModelChoice, model_choice_arr.choices[0]).array,
)
def test_get_results(
model_choice: ModelChoices,
model_choice_single: ModelChoices,
model_choice_arr: ModelChoices,
request_lm: LMRequest,
request_array: EmbeddingRequest,
) -> None:
"""Test response get results."""
response = Response(
response=model_choice_single,
cached=False,
request=request_lm,
usages=None,
request_type=LMRequest,
response_type="text",
)
assert response.get_response() == "helloo"
assert response.get_response(stop_token="ll") == "he"
assert response.get_response(stop_token="ll", is_batch=True) == ["he"]
response = Response(
response=model_choice,
cached=False,
request=request_lm,
usages=None,
request_type=LMRequest,
response_type="text",
)
assert response.get_response() == ["hello", "bye"]
assert response.get_response(stop_token="b") == ["hello", ""]
assert response.get_response(stop_token="y", is_batch=True) == ["hello", "b"]
float_arr1 = cast(ArrayModelChoice, model_choice_arr.choices[0]).array
float_arr2 = cast(ArrayModelChoice, model_choice_arr.choices[1]).array
response = Response(
response=model_choice_arr,
cached=False,
request=request_array,
usages=Usages(usages=[Usage(total_tokens=4), Usage(total_tokens=6)]),
request_type=EmbeddingRequest,
response_type="array",
)
assert np.array_equal(response.get_response()[0], float_arr1)
assert np.array_equal(response.get_response()[1], float_arr2)
assert np.array_equal(response.get_response(stop_token="t")[0], float_arr1)
assert np.array_equal(response.get_response(stop_token="t")[1], float_arr2)
def test_union_all(
model_choice: ModelChoices,
model_choice_single: ModelChoices,
request_lm: LMRequest,
request_lm_single: LMRequest,
) -> None:
"""Test union all."""
response1 = Response(
response=model_choice,
cached=False,
request=request_lm,
usages=None,
request_type=LMRequest,
response_type="text",
)
response2 = Response(
response=model_choice_single,
cached=False,
request=request_lm_single,
usages=None,
request_type=LMRequest,
response_type="text",
)
final_response = Response.union_all([response1, response2])
assert final_response.get_json_response() == {
"choices": [
{"text": "hello", "token_logprobs": [0.1, 0.2], "tokens": ["hel", "lo"]},
{"text": "bye", "token_logprobs": [0.3], "tokens": ["bye"]},
{"text": "helloo", "token_logprobs": [0.1, 0.2], "tokens": ["hel", "loo"]},
]
}
assert final_response.get_usage_obj() == Usages(usages=[Usage(), Usage(), Usage()])
merged_prompts: List[str] = request_lm.prompt + [request_lm_single.prompt] # type: ignore # noqa: E501
assert final_response.get_request_obj().prompt == merged_prompts
assert final_response.get_request_obj().engine == "dummy::text-ada-001"
# Modify A to have usage and cached
response1 = Response(
response=model_choice,
cached=False,
request=request_lm,
usages=Usages(usages=[Usage(total_tokens=4), Usage(total_tokens=6)]),
request_type=LMRequest,
response_type="text",
)
final_response = Response.union_all([response1, response2])
assert final_response.get_usage_obj() == Usages(
usages=[Usage(total_tokens=4), Usage(total_tokens=6), Usage()]
)
# Test merge to single
model_choices = ModelChoices(
choices=[
LMModelChoice(
text=" helloo this is a bug",
token_logprobs=[0.1, 0.2, 0.3],
tokens=[" helloo", " this is", " a bug"],
),
]
)
request = LMRequest(prompt="monkey", engine="dummy")
response1 = Response(
response=model_choices,
cached=False,
request=request,
usages=None,
request_type=LMRequest,
response_type="text",
)
final_response = Response.union_all([response1, response1], as_single_lmchoice=True)
assert final_response.get_json_response() == {
"choices": [
{
"text": " helloo this is a bug helloo this is a bug",
"token_logprobs": [0.1, 0.2, 0.3, 0.1, 0.2, 0.3],
"tokens": [
" helloo",
" this is",
" a bug",
" helloo",
" this is",
" a bug",
],
},
]
}
assert final_response.get_usage_obj() == Usages(usages=[Usage()])
assert final_response.get_request_obj().prompt == "monkey"
assert final_response.get_request_obj().engine == "dummy"
def test_as_iter(
model_choice_single: ModelChoices, request_lm_single: LMRequest
) -> None:
"""Test as iter."""
response = Response(
response=model_choice_single,
cached=False,
request=request_lm_single,
usages=None,
request_type=LMRequest,
response_type="text",
)
response_iter_list = list(response.as_iter())
assert len(response_iter_list) == 2
assert response_iter_list[0].get_response() == "hel"
assert response_iter_list[1].get_response() == "loo"
model_choices = ModelChoices(
choices=[
LMModelChoice(text="helloo this is a bug"),
]
)
request = LMRequest(prompt="monkey", engine="dummy")
response = Response(
response=model_choices,
cached=False,
request=request,
usages=None,
request_type=LMRequest,
response_type="text",
)
response_iter_list = list(response.as_iter())
assert len(response_iter_list) == 5
assert response_iter_list[0].get_response() == "helloo"
assert response_iter_list[1].get_response() == " this"
assert response_iter_list[2].get_response() == " is"
assert response_iter_list[3].get_response() == " a"
assert response_iter_list[4].get_response() == " bug"
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