def test_merge_field_schemas_no_same_id(self):
field_schemas_1 = [
bigquery.TableFieldSchema(name='II',
type=TableFieldConstants.TYPE_INTEGER,
mode=TableFieldConstants.MODE_NULLABLE,
description='INFO foo desc'),
bigquery.TableFieldSchema(name='IFR',
type=TableFieldConstants.TYPE_FLOAT,
mode=TableFieldConstants.MODE_REPEATED,
description='INFO foo desc')
]
field_schemas_2 = [
bigquery.TableFieldSchema(name='AB',
type=TableFieldConstants.TYPE_FLOAT,
mode=TableFieldConstants.MODE_NULLABLE,
description='INFO foo desc')
]
merged_field_schemas = bigquery_util._get_merged_field_schemas(
field_schemas_1, field_schemas_2)
expected_merged_field_schemas = [
bigquery.TableFieldSchema(name='II',
type=TableFieldConstants.TYPE_INTEGER,
mode=TableFieldConstants.MODE_NULLABLE,
description='INFO foo desc'),
bigquery.TableFieldSchema(name='IFR',
type=TableFieldConstants.TYPE_FLOAT,
mode=TableFieldConstants.MODE_REPEATED,
description='INFO foo desc'),
bigquery.TableFieldSchema(name='AB',
type=TableFieldConstants.TYPE_FLOAT,
mode=TableFieldConstants.MODE_NULLABLE,
description='INFO foo desc')
]
self.assertEqual(merged_field_schemas, expected_merged_field_schemas)
def test_merge_field_schemas_merge_record_fields(self):
call_record_1 = bigquery.TableFieldSchema(
name=ColumnKeyConstants.CALLS,
type=TableFieldConstants.TYPE_RECORD,
mode=TableFieldConstants.MODE_REPEATED,
description='One record for each call.')
call_record_1.fields.append(bigquery.TableFieldSchema(
name='FB',
type=TableFieldConstants.TYPE_BOOLEAN,
mode=TableFieldConstants.MODE_NULLABLE,
description='FORMAT foo desc'))
field_schemas_1 = [call_record_1]
call_record_2 = bigquery.TableFieldSchema(
name=ColumnKeyConstants.CALLS,
type=TableFieldConstants.TYPE_RECORD,
mode=TableFieldConstants.MODE_REPEATED,
description='One record for each call.')
call_record_2.fields.append(bigquery.TableFieldSchema(
name='GQ',
type=TableFieldConstants.TYPE_INTEGER,
mode=TableFieldConstants.MODE_NULLABLE,
description='FORMAT foo desc'))
field_schemas_2 = [call_record_2]
call_record_3 = bigquery.TableFieldSchema(
name=ColumnKeyConstants.CALLS,
type=TableFieldConstants.TYPE_RECORD,
mode=TableFieldConstants.MODE_REPEATED,
description='One record for each call.')
call_record_3.fields.append(bigquery.TableFieldSchema(
name='FB',
type=TableFieldConstants.TYPE_BOOLEAN,
mode=TableFieldConstants.MODE_NULLABLE,
description='FORMAT foo desc'))
call_record_3.fields.append(bigquery.TableFieldSchema(
name='GQ',
type=TableFieldConstants.TYPE_INTEGER,
mode=TableFieldConstants.MODE_NULLABLE,
description='FORMAT foo desc'))
expected_merged_field_schemas = [call_record_3]
self.assertEqual(
bigquery_util._get_merged_field_schemas(field_schemas_1,
field_schemas_2),
expected_merged_field_schemas)
def test_merge_field_schemas_merge_inner_record_fields(self):
record_1 = bigquery.TableFieldSchema(
name=ColumnKeyConstants.CALLS,
type=TableFieldConstants.TYPE_RECORD,
mode=TableFieldConstants.MODE_REPEATED,
description='One record for each call.')
inner_record_1 = bigquery.TableFieldSchema(
name='inner record',
type=TableFieldConstants.TYPE_RECORD,
mode=TableFieldConstants.MODE_REPEATED,
description='One record for each call.')
inner_record_1.fields.append(bigquery.TableFieldSchema(
name='FB',
type=TableFieldConstants.TYPE_RECORD,
mode=TableFieldConstants.MODE_REPEATED,
description='FORMAT foo desc'))
record_1.fields.append(inner_record_1)
field_schemas_1 = [record_1]
record_2 = bigquery.TableFieldSchema(
name=ColumnKeyConstants.CALLS,
type=TableFieldConstants.TYPE_RECORD,
mode=TableFieldConstants.MODE_REPEATED,
description='One record for each call.')
inner_record_2 = bigquery.TableFieldSchema(
name='inner record',
type=TableFieldConstants.TYPE_RECORD,
mode=TableFieldConstants.MODE_REPEATED,
description='One record for each call.')
inner_record_2.fields.append(bigquery.TableFieldSchema(
name='AB',
type=TableFieldConstants.TYPE_RECORD,
mode=TableFieldConstants.MODE_REPEATED,
description='FORMAT foo desc'))
record_2.fields.append(inner_record_2)
field_schemas_2 = [record_2]
merged_record = bigquery.TableFieldSchema(
name=ColumnKeyConstants.CALLS,
type=TableFieldConstants.TYPE_RECORD,
mode=TableFieldConstants.MODE_REPEATED,
description='One record for each call.')
merged_inner_record = bigquery.TableFieldSchema(
name='inner record',
type=TableFieldConstants.TYPE_RECORD,
mode=TableFieldConstants.MODE_REPEATED,
description='One record for each call.')
merged_inner_record.fields.append(bigquery.TableFieldSchema(
name='FB',
type=TableFieldConstants.TYPE_RECORD,
mode=TableFieldConstants.MODE_REPEATED,
description='FORMAT foo desc'))
merged_inner_record.fields.append(bigquery.TableFieldSchema(
name='AB',
type=TableFieldConstants.TYPE_RECORD,
mode=TableFieldConstants.MODE_REPEATED,
description='FORMAT foo desc'))
merged_record.fields.append(merged_inner_record)
expected_merged_field_schemas = [merged_record]
self.assertEqual(
bigquery_util._get_merged_field_schemas(field_schemas_1,
field_schemas_2),
expected_merged_field_schemas)
