| // Copyright 2018 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package protogen |
| |
| import "testing" |
| |
| func TestCamelCase(t *testing.T) { |
| tests := []struct { |
| in, want string |
| }{ |
| {"one", "One"}, |
| {"one_two", "OneTwo"}, |
| {"_my_field_name_2", "XMyFieldName_2"}, |
| {"Something_Capped", "Something_Capped"}, |
| {"my_Name", "My_Name"}, |
| {"OneTwo", "OneTwo"}, |
| {"_", "X"}, |
| {"_a_", "XA_"}, |
| {"one.two", "One_Two"}, |
| {"one_two.three_four", "OneTwo_ThreeFour"}, |
| {"_one._two", "XOne_XTwo"}, |
| {"SCREAMING_SNAKE_CASE", "SCREAMING_SNAKE_CASE"}, |
| {"double__underscore", "Double_Underscore"}, |
| } |
| for _, tc := range tests { |
| if got := camelCase(tc.in); got != tc.want { |
| t.Errorf("CamelCase(%q) = %q, want %q", tc.in, got, tc.want) |
| } |
| } |
| } |