source/PaddleOCR/tests/models/test_textline_orientation_classification.py

# Copyright (c) 2026 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import pytest

from paddleocr import TextLineOrientationClassification
from ..testing_utils import TEST_DATA_DIR, check_simple_inference_result
from .image_classification_common import check_result_item_keys


@pytest.fixture(scope="module")
def textline_orientation_classification_predictor():
    return TextLineOrientationClassification()


@pytest.mark.parametrize(
    "image_path",
    [
        TEST_DATA_DIR / "textline_rot180.jpg",
    ],
)
def test_predict(textline_orientation_classification_predictor, image_path):
    result = textline_orientation_classification_predictor.predict(str(image_path))

    check_simple_inference_result(result)
    check_result_item_keys(result[0])