go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/common/bq/schema_test.go (about)

     1  // Copyright 2018 The LUCI Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package bq
    16  
    17  import (
    18  	"testing"
    19  
    20  	"cloud.google.com/go/bigquery"
    21  
    22  	. "github.com/smartystreets/goconvey/convey"
    23  )
    24  
    25  func TestAddMissingFields(t *testing.T) {
    26  	Convey("Rename field", t, func() {
    27  		from := bigquery.Schema{
    28  			{
    29  				Name: "a",
    30  				Type: bigquery.IntegerFieldType,
    31  			},
    32  			{
    33  				Name: "b",
    34  				Type: bigquery.RecordFieldType,
    35  				Schema: bigquery.Schema{
    36  					{
    37  						Name: "c",
    38  						Type: bigquery.IntegerFieldType,
    39  					},
    40  					{
    41  						Name: "d",
    42  						Type: bigquery.IntegerFieldType,
    43  					},
    44  				},
    45  			},
    46  		}
    47  		to := bigquery.Schema{
    48  			{
    49  				Name: "e",
    50  				Type: bigquery.IntegerFieldType,
    51  			},
    52  			{
    53  				Name: "b",
    54  				Type: bigquery.RecordFieldType,
    55  				Schema: bigquery.Schema{
    56  					{
    57  						Name: "c",
    58  						Type: bigquery.IntegerFieldType,
    59  					},
    60  				},
    61  			},
    62  		}
    63  		AddMissingFields(&to, from)
    64  		So(to, ShouldResemble, bigquery.Schema{
    65  			{
    66  				Name: "e",
    67  				Type: bigquery.IntegerFieldType,
    68  			},
    69  			{
    70  				Name: "b",
    71  				Type: bigquery.RecordFieldType,
    72  				Schema: bigquery.Schema{
    73  					{
    74  						Name: "c",
    75  						Type: bigquery.IntegerFieldType,
    76  					},
    77  					{
    78  						Name: "d",
    79  						Type: bigquery.IntegerFieldType,
    80  					},
    81  				},
    82  			},
    83  			{
    84  				Name: "a",
    85  				Type: bigquery.IntegerFieldType,
    86  			},
    87  		})
    88  	})
    89  }