github.com/joshdk/godel@v0.0.0-20170529232908-862138a45aee/apps/gonform/config/config_test.go (about)

     1  // Copyright 2016 Palantir Technologies, Inc.
     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 config_test
    16  
    17  import (
    18  	"strings"
    19  	"testing"
    20  
    21  	"github.com/palantir/pkg/matcher"
    22  	"github.com/stretchr/testify/assert"
    23  	"github.com/stretchr/testify/require"
    24  
    25  	"github.com/palantir/godel/apps/gonform/config"
    26  )
    27  
    28  func TestLoad(t *testing.T) {
    29  	for i, currCase := range []struct {
    30  		yml  string
    31  		json string
    32  		want func() config.Gonform
    33  	}{
    34  		{
    35  			yml: `
    36  			formatters:
    37  			  gofmt:
    38  			    args:
    39  			      - "-s"
    40  			exclude:
    41  			  names:
    42  			    - ".*test"
    43  			    - "m?cks"
    44  			  paths:
    45  			    - "vendor"
    46  			`,
    47  			json: `{"exclude":{"names":["gonform"],"paths":["generated_src"]}}`,
    48  			want: func() config.Gonform {
    49  				return config.Gonform{
    50  					Formatters: map[string]config.Formatter{
    51  						"gofmt": {
    52  							Args: []string{
    53  								"-s",
    54  							},
    55  						},
    56  					},
    57  					Exclude: matcher.NamesPathsCfg{
    58  						Names: []string{`.*test`, `m?cks`, `gonform`},
    59  						Paths: []string{`vendor`, `generated_src`},
    60  					},
    61  				}
    62  			},
    63  		},
    64  	} {
    65  		got, err := config.LoadRawConfig(unindent(currCase.yml), currCase.json)
    66  		require.NoError(t, err, "Case %d", i)
    67  		assert.Equal(t, currCase.want(), got, "Case %d", i)
    68  	}
    69  }
    70  
    71  func unindent(input string) string {
    72  	return strings.Replace(input, "\n\t\t\t", "\n", -1)
    73  }