File: test_train_project_async.py

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# pylint: disable=line-too-long,useless-suppression
import functools
import pytest

from devtools_testutils import AzureRecordedTestCase, EnvironmentVariableLoader
from devtools_testutils.aio import recorded_by_proxy_async
from azure.core.credentials import AzureKeyCredential
from azure.core.exceptions import HttpResponseError
from azure.ai.textanalytics.authoring.aio import TextAuthoringClient
from azure.ai.textanalytics.authoring.models import (
    TrainingJobDetails,
    EvaluationDetails,
    EvaluationKind,
)

AuthoringPreparer = functools.partial(
    EnvironmentVariableLoader,
    "authoring",
    authoring_endpoint="https://Sanitized.cognitiveservices.azure.com/",
    authoring_key="fake_key",
)


class TestTextAuthoring(AzureRecordedTestCase):
    # Base kept for parity; not used by the async test below.
    def create_client(self, endpoint: str, key: str) -> TextAuthoringClient:  # type: ignore[override]
        return TextAuthoringClient(endpoint, AzureKeyCredential(key))  # type: ignore[arg-type]


class TestTextAuthoringTrainAsync(TestTextAuthoring):
    @AuthoringPreparer()
    @recorded_by_proxy_async
    @pytest.mark.asyncio
    async def test_train_project_async(self, authoring_endpoint, authoring_key):
        async with TextAuthoringClient(authoring_endpoint, AzureKeyCredential(authoring_key)) as client:
            project_name = "single-class-project"
            project_client = client.get_project_client(project_name)

            # Arrange – object model (snake_case), as in conversation authoring reference
            training_job_details = TrainingJobDetails(
                model_label="model0902",
                training_config_version="2022-05-01",
                evaluation_options=EvaluationDetails(
                    kind=EvaluationKind.PERCENTAGE,
                    testing_split_percentage=20,
                    training_split_percentage=80,
                ),
            )

            poller = await project_client.project.begin_train(body=training_job_details)

            try:
                await poller.result()
            except HttpResponseError as e:
                msg = getattr(getattr(e, "error", None), "message", str(e))
                print(f"Operation failed: {msg}")
                raise

            print(f"Import completed. done={poller.done()} status={poller.status()}")