# Copyright (c) Alibaba, Inc. and its affiliates.

import unittest

import numpy as np

from modelscope.models import Model
from modelscope.outputs import OutputKeys
from modelscope.pipelines import pipeline
from modelscope.utils.constant import Tasks
from modelscope.utils.demo_utils import DemoCompatibilityCheck
from modelscope.utils.test_utils import test_level


class ProductRetrievalEmbeddingTest(unittest.TestCase, DemoCompatibilityCheck):

    def setUp(self) -> None:
        self.task = Tasks.product_retrieval_embedding
        self.model_id = 'damo/cv_resnet50_product-bag-embedding-models'

    img_input = 'data/test/images/product_embed_bag.jpg'

    @unittest.skipUnless(test_level() >= 0, 'skip test in current test level')
    def test_run_with_model_name(self):
        product_embed = pipeline(Tasks.product_retrieval_embedding,
                                 self.model_id)
        result = product_embed(self.img_input)[OutputKeys.IMG_EMBEDDING]
        print('abs sum value is: {}'.format(np.sum(np.abs(result))))

    @unittest.skipUnless(test_level() >= 1, 'skip test in current test level')
    def test_run_with_model_from_modelhub(self):
        model = Model.from_pretrained(self.model_id)
        product_embed = pipeline(
            task=Tasks.product_retrieval_embedding, model=model)
        result = product_embed(self.img_input)[OutputKeys.IMG_EMBEDDING]
        print('abs sum value is: {}'.format(np.sum(np.abs(result))))

    @unittest.skipUnless(test_level() >= 2, 'skip test in current test level')
    def test_run_with_default_model(self):
        product_embed = pipeline(task=Tasks.product_retrieval_embedding)
        result = product_embed(self.img_input)[OutputKeys.IMG_EMBEDDING]
        print('abs sum value is: {}'.format(np.sum(np.abs(result))))

    @unittest.skip('demo compatibility test is only enabled on a needed-basis')
    def test_demo_compatibility(self):
        self.compatibility_check()


if __name__ == '__main__':
    unittest.main()