forked from phoenix-oss/llama-stack-mirror
46da187c07
# What does this PR do? #1161 updated the embedding signature making the nested list tests irrelevant
98 lines
3 KiB
Python
98 lines
3 KiB
Python
# Copyright (c) Meta Platforms, Inc. and affiliates.
|
|
# All rights reserved.
|
|
#
|
|
# This source code is licensed under the terms described in the LICENSE file in
|
|
# the root directory of this source tree.
|
|
|
|
|
|
#
|
|
# Test plan:
|
|
#
|
|
# Types of input:
|
|
# - array of a string
|
|
# - array of a image (ImageContentItem, either URL or base64 string)
|
|
# - array of a text (TextContentItem)
|
|
# Types of output:
|
|
# - list of list of floats
|
|
#
|
|
# Todo:
|
|
# - negative tests
|
|
# - empty
|
|
# - empty list
|
|
# - empty string
|
|
# - empty text
|
|
# - empty image
|
|
# - long
|
|
# - long string
|
|
# - long text
|
|
# - large image
|
|
# - appropriate combinations
|
|
# - batch size
|
|
# - many inputs
|
|
# - invalid
|
|
# - invalid URL
|
|
# - invalid base64
|
|
#
|
|
# Notes:
|
|
# - use llama_stack_client fixture
|
|
# - use pytest.mark.parametrize when possible
|
|
# - no accuracy tests: only check the type of output, not the content
|
|
#
|
|
|
|
import pytest
|
|
from llama_stack_client.types import EmbeddingsResponse
|
|
from llama_stack_client.types.shared.interleaved_content import (
|
|
ImageContentItem,
|
|
ImageContentItemImage,
|
|
ImageContentItemImageURL,
|
|
TextContentItem,
|
|
)
|
|
|
|
DUMMY_STRING = "hello"
|
|
DUMMY_STRING2 = "world"
|
|
DUMMY_TEXT = TextContentItem(text=DUMMY_STRING, type="text")
|
|
DUMMY_TEXT2 = TextContentItem(text=DUMMY_STRING2, type="text")
|
|
# TODO(mf): add a real image URL and base64 string
|
|
DUMMY_IMAGE_URL = ImageContentItem(
|
|
image=ImageContentItemImage(url=ImageContentItemImageURL(uri="https://example.com/image.jpg")), type="image"
|
|
)
|
|
DUMMY_IMAGE_BASE64 = ImageContentItem(image=ImageContentItemImage(data="base64string"), type="image")
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"contents",
|
|
[
|
|
[DUMMY_STRING, DUMMY_STRING2],
|
|
[DUMMY_TEXT, DUMMY_TEXT2],
|
|
],
|
|
ids=[
|
|
"list[string]",
|
|
"list[text]",
|
|
],
|
|
)
|
|
def test_embedding_text(llama_stack_client, embedding_model_id, contents):
|
|
response = llama_stack_client.inference.embeddings(model_id=embedding_model_id, contents=contents)
|
|
assert isinstance(response, EmbeddingsResponse)
|
|
assert len(response.embeddings) == sum(len(content) if isinstance(content, list) else 1 for content in contents)
|
|
assert isinstance(response.embeddings[0], list)
|
|
assert isinstance(response.embeddings[0][0], float)
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"contents",
|
|
[
|
|
[DUMMY_IMAGE_URL, DUMMY_IMAGE_BASE64],
|
|
[DUMMY_IMAGE_URL, DUMMY_STRING, DUMMY_IMAGE_BASE64, DUMMY_TEXT],
|
|
],
|
|
ids=[
|
|
"list[url,base64]",
|
|
"list[url,string,base64,text]",
|
|
],
|
|
)
|
|
@pytest.mark.skip(reason="Media is not supported")
|
|
def test_embedding_image(llama_stack_client, embedding_model_id, contents):
|
|
response = llama_stack_client.inference.embeddings(model_id=embedding_model_id, contents=contents)
|
|
assert isinstance(response, EmbeddingsResponse)
|
|
assert len(response.embeddings) == sum(len(content) if isinstance(content, list) else 1 for content in contents)
|
|
assert isinstance(response.embeddings[0], list)
|
|
assert isinstance(response.embeddings[0][0], float)
|