github.com/googleapis/api-linter@v1.65.2/cmd/api-linter/summary_test.go (about)

     1  // Copyright 2019 Google LLC
     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  // 		https://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 main
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/google/go-cmp/cmp"
    21  	"github.com/googleapis/api-linter/lint"
    22  )
    23  
    24  func TestCreateSummary(t *testing.T) {
    25  	tests := []struct {
    26  		name        string
    27  		data        []lint.Response
    28  		wantSummary map[string]map[string]int
    29  	}{{
    30  		name:        "Empty input",
    31  		data:        []lint.Response{},
    32  		wantSummary: make(map[string]map[string]int),
    33  	}, {
    34  		name: "Example with a couple of responses",
    35  		data: []lint.Response{
    36  			{
    37  				FilePath: "example.proto",
    38  				Problems: []lint.Problem{
    39  					{RuleID: "core::naming_formats::field_names"},
    40  					{RuleID: "core::naming_formats::field_names"},
    41  				},
    42  			},
    43  			{
    44  				FilePath: "example2.proto",
    45  				Problems: []lint.Problem{
    46  					{RuleID: "core::0131::request_message::name"},
    47  					{RuleID: "core::0132::response_message::name"},
    48  				},
    49  			},
    50  			{
    51  				FilePath: "example3.proto",
    52  				Problems: []lint.Problem{
    53  					{RuleID: "core::naming_formats::field_names"},
    54  				},
    55  			},
    56  			{
    57  				FilePath: "example4.proto",
    58  				Problems: []lint.Problem{
    59  					{RuleID: "core::naming_formats::field_names"},
    60  					{RuleID: "core::0132::response_message::name"},
    61  				},
    62  			},
    63  		},
    64  		wantSummary: map[string]map[string]int{
    65  			"core::0131::request_message::name": {"example2.proto": 1},
    66  			"core::0132::response_message::name": {
    67  				"example2.proto": 1,
    68  				"example4.proto": 1,
    69  			},
    70  			"core::naming_formats::field_names": {
    71  				"example.proto":  2,
    72  				"example3.proto": 1,
    73  				"example4.proto": 1,
    74  			},
    75  		},
    76  	}}
    77  	for _, test := range tests {
    78  		want := test.wantSummary
    79  		got := createSummary(test.data)
    80  		if diff := cmp.Diff(want, got); diff != "" {
    81  			t.Errorf("createSummary() mismatch (-want +got):\n%s", diff)
    82  		}
    83  	}
    84  }