go.uber.org/yarpc@v1.72.1/internal/protoplugin-v2/utils_test.go (about)

     1  // Copyright (c) 2022 Uber Technologies, Inc.
     2  //
     3  // Permission is hereby granted, free of charge, to any person obtaining a copy
     4  // of this software and associated documentation files (the "Software"), to deal
     5  // in the Software without restriction, including without limitation the rights
     6  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     7  // copies of the Software, and to permit persons to whom the Software is
     8  // furnished to do so, subject to the following conditions:
     9  //
    10  // The above copyright notice and this permission notice shall be included in
    11  // all copies or substantial portions of the Software.
    12  //
    13  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    14  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    15  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    16  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    17  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    18  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    19  // THE SOFTWARE.
    20  
    21  package protopluginv2
    22  
    23  import (
    24  	"testing"
    25  
    26  	"github.com/stretchr/testify/assert"
    27  )
    28  
    29  func TestGoCamelCase(t *testing.T) {
    30  	tests := []struct {
    31  		Arg        string
    32  		WantOutput string
    33  	}{
    34  		{"", ""},
    35  		{"one", "One"},
    36  		{"one_two", "OneTwo"},
    37  		{"One_Two", "One_Two"},
    38  		{"my_Name", "My_Name"},
    39  		{"OneTwo", "OneTwo"},
    40  		{"one.two", "OneTwo"},
    41  		{"one.Two", "One_Two"},
    42  		{"one_two.three_four", "OneTwoThreeFour"},
    43  		{"one_two.Three_four", "OneTwo_ThreeFour"},
    44  		{"ONE_TWO", "ONE_TWO"},
    45  		{"one__two", "One_Two"},
    46  		{"camelCase", "CamelCase"},
    47  		{"go2proto", "Go2Proto"},
    48  	}
    49  
    50  	for _, test := range tests {
    51  		camelCase := goCamelCase(test.Arg)
    52  		assert.Equal(t, camelCase, test.WantOutput)
    53  	}
    54  }