Python CloudVisionHook.get_product_set方法代码示例

# 需要导入模块: from airflow.contrib.hooks.gcp_vision_hook import CloudVisionHook [as 别名]
# 或者: from airflow.contrib.hooks.gcp_vision_hook.CloudVisionHook import get_product_set [as 别名]

#.........这里部分代码省略.........
        create_product_set_method = get_conn.return_value.create_product_set
        create_product_set_method.return_value = response_product_set
        parent = ProductSearchClient.location_path(PROJECT_ID_TEST, LOC_ID_TEST)
        product_set = ProductSet()
        # When
        with self.assertRaises(AirflowException) as cm:
            self.hook.create_product_set(
                location=LOC_ID_TEST,
                product_set_id=None,
                product_set=product_set,
                project_id=PROJECT_ID_TEST,
                retry=None,
                timeout=None,
                metadata=None,
            )
        # Then
        # API response was wrong (None) and thus ProductSet ID extraction should fail.
        err = cm.exception
        self.assertIn('Unable to get name from response...', str(err))
        create_product_set_method.assert_called_once_with(
            parent=parent,
            product_set=product_set,
            product_set_id=None,
            retry=None,
            timeout=None,
            metadata=None,
        )

    @mock.patch('airflow.contrib.hooks.gcp_vision_hook.CloudVisionHook.get_conn')
    def test_get_productset(self, get_conn):
        # Given
        name = ProductSearchClient.product_set_path(PROJECT_ID_TEST, LOC_ID_TEST, PRODUCTSET_ID_TEST)
        response_product_set = ProductSet(name=name)
        get_product_set_method = get_conn.return_value.get_product_set
        get_product_set_method.return_value = response_product_set
        # When
        response = self.hook.get_product_set(
            location=LOC_ID_TEST, product_set_id=PRODUCTSET_ID_TEST, project_id=PROJECT_ID_TEST
        )
        # Then
        self.assertTrue(response)
        self.assertEqual(response, MessageToDict(response_product_set))
        get_product_set_method.assert_called_once_with(name=name, retry=None, timeout=None, metadata=None)

    @mock.patch('airflow.contrib.hooks.gcp_vision_hook.CloudVisionHook.get_conn')
    def test_update_productset_no_explicit_name(self, get_conn):
        # Given
        product_set = ProductSet()
        update_product_set_method = get_conn.return_value.update_product_set
        update_product_set_method.return_value = product_set
        productset_name = ProductSearchClient.product_set_path(
            PROJECT_ID_TEST, LOC_ID_TEST, PRODUCTSET_ID_TEST
        )
        # When
        result = self.hook.update_product_set(
            location=LOC_ID_TEST,
            product_set_id=PRODUCTSET_ID_TEST,
            product_set=product_set,
            update_mask=None,
            project_id=PROJECT_ID_TEST,
            retry=None,
            timeout=None,
            metadata=None,
        )
        # Then
        self.assertEqual(result, MessageToDict(product_set))

# 需要导入模块: from airflow.contrib.hooks.gcp_vision_hook import CloudVisionHook [as 别名]
# 或者: from airflow.contrib.hooks.gcp_vision_hook.CloudVisionHook import get_product_set [as 别名]
class CloudVisionProductSetGetOperator(BaseOperator):
    """
    Gets information associated with a ProductSet.

    .. seealso::
        For more information on how to use this operator, take a look at the guide:
        :ref:`howto/operator:CloudVisionProductSetGetOperator`

    :param location: (Required) The region where the ProductSet is located. Valid regions (as of 2019-02-05)
        are: us-east1, us-west1, europe-west1, asia-east1
    :type location: str
    :param product_set_id: (Required) The resource id of this ProductSet.
    :type product_set_id: str
    :param project_id: (Optional) The project in which the ProductSet is located. If set
        to None or missing, the default `project_id` from the GCP connection is used.
    :type project_id: str
    :param retry: (Optional) A retry object used to retry requests. If `None` is
        specified, requests will not be retried.
    :type retry: google.api_core.retry.Retry
    :param timeout: (Optional) The amount of time, in seconds, to wait for the request to
        complete. Note that if retry is specified, the timeout applies to each individual
        attempt.
    :type timeout: float
    :param metadata: (Optional) Additional metadata that is provided to the method.
    :type metadata: Sequence[Tuple[str, str]]
    :param gcp_conn_id: The connection ID used to connect to Google Cloud Platform.
    :type gcp_conn_id: str
    """

    # [START vision_productset_get_template_fields]
    template_fields = ('location', 'project_id', 'product_set_id', 'gcp_conn_id')
    # [END vision_productset_get_template_fields]

    @apply_defaults
    def __init__(
        self,
        location,
        product_set_id,
        project_id=None,
        retry=None,
        timeout=None,
        metadata=None,
        gcp_conn_id='google_cloud_default',
        *args,
        **kwargs
    ):
        super(CloudVisionProductSetGetOperator, self).__init__(*args, **kwargs)
        self.location = location
        self.project_id = project_id
        self.product_set_id = product_set_id
        self.retry = retry
        self.timeout = timeout
        self.metadata = metadata
        self.gcp_conn_id = gcp_conn_id
        self._hook = CloudVisionHook(gcp_conn_id=self.gcp_conn_id)

    def execute(self, context):
        return self._hook.get_product_set(
            location=self.location,
            product_set_id=self.product_set_id,
            project_id=self.project_id,
            retry=self.retry,
            timeout=self.timeout,
            metadata=self.metadata,
        )