go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/common/proto/protowalk/processor_required_test.go (about)

     1  // Copyright 2022 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 protowalk
    16  
    17  import (
    18  	"testing"
    19  
    20  	. "github.com/smartystreets/goconvey/convey"
    21  	. "go.chromium.org/luci/common/testing/assertions"
    22  )
    23  
    24  func TestRequired(t *testing.T) {
    25  	t.Parallel()
    26  
    27  	Convey(`Required field check`, t, func() {
    28  		msg := &Outer{
    29  			SingleInner: &Inner{},
    30  			MapInner: map[string]*Inner{
    31  				"schwoot": {
    32  					Deprecated:  "thing",
    33  					SingleEmbed: &Inner_Embedded{},
    34  					MultiEmbed: []*Inner_Embedded{
    35  						{},
    36  					},
    37  				},
    38  			},
    39  			MultiDeprecated: []*Inner{
    40  				{},
    41  			},
    42  		}
    43  
    44  		res := Fields(msg, &RequiredProcessor{})
    45  		So(res.Strings(), ShouldResemble, []string{
    46  			`.req: required`,
    47  			`.single_inner.req: required`,
    48  			`.map_inner["schwoot"].req: required`,
    49  			`.map_inner["schwoot"].single_embed.req: required`,
    50  			`.map_inner["schwoot"].multi_embed[0].req: required`,
    51  			`.multi_deprecated[0].req: required`,
    52  		})
    53  		So(res.Err(), ShouldErrLike, "required")
    54  	})
    55  }