| /* |
| Copyright 2018 The Kubernetes Authors. |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| package rules |
| |
| import ( |
| "reflect" |
| "testing" |
| |
| "k8s.io/gengo/types" |
| ) |
| |
| func TestOmitEmptyMatchCase(t *testing.T) { |
| tcs := []struct { |
| // name of test case |
| name string |
| t *types.Type |
| |
| // expected list of violation fields |
| expected []string |
| }{ |
| { |
| name: "simple", |
| t: &types.Type{ |
| Kind: types.Struct, |
| Members: []types.Member{ |
| types.Member{ |
| Name: "PodSpec", |
| Tags: `json:"podSpec"`, |
| }, |
| }, |
| }, |
| expected: []string{}, |
| }, |
| { |
| name: "unserialized", |
| t: &types.Type{ |
| Kind: types.Struct, |
| Members: []types.Member{ |
| types.Member{ |
| Name: "PodSpec", |
| Tags: `json:"-,inline"`, |
| }, |
| }, |
| }, |
| expected: []string{}, |
| }, |
| { |
| name: "named_omitEmpty", |
| t: &types.Type{ |
| Kind: types.Struct, |
| Members: []types.Member{ |
| types.Member{ |
| Name: "OmitEmpty", |
| Tags: `json:"omitEmpty,inline"`, |
| }, |
| }, |
| }, |
| expected: []string{}, |
| }, |
| { |
| name: "valid", |
| t: &types.Type{ |
| Kind: types.Struct, |
| Members: []types.Member{ |
| types.Member{ |
| Name: "PodSpec", |
| Tags: `json:"podSpec,omitempty"`, |
| }, |
| }, |
| }, |
| expected: []string{}, |
| }, |
| { |
| name: "invalid", |
| t: &types.Type{ |
| Kind: types.Struct, |
| Members: []types.Member{ |
| types.Member{ |
| Name: "PodSpec", |
| Tags: `json:"podSpec,omitEmpty"`, |
| }, |
| }, |
| }, |
| expected: []string{"PodSpec"}, |
| }, |
| } |
| |
| n := &OmitEmptyMatchCase{} |
| for _, tc := range tcs { |
| t.Run(tc.name, func(t *testing.T) { |
| if violations, _ := n.Validate(tc.t); !reflect.DeepEqual(violations, tc.expected) { |
| t.Errorf("unexpected validation result: want: %v, got: %v", tc.expected, violations) |
| } |
| }) |
| } |
| } |