github.com/core-coin/go-core/v2@v2.1.9/cmd/utils/customflags_test.go (about)

     1  // Copyright 2015 by the Authors
     2  // This file is part of go-core.
     3  //
     4  // go-core is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // go-core is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU General Public License
    15  // along with go-core. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package utils
    18  
    19  import (
    20  	"os"
    21  	"testing"
    22  )
    23  
    24  func TestPathExpansion(t *testing.T) {
    25  	tests := map[string]string{
    26  		"/home/someuser/tmp": "/home/someuser/tmp",
    27  		"$DDDXXX/a/b":        "/tmp/a/b",
    28  		"/a/b/":              "/a/b",
    29  	}
    30  	os.Setenv("DDDXXX", "/tmp")
    31  	for test, expected := range tests {
    32  		got := expandPath(test)
    33  		if got != expected {
    34  			t.Errorf("test %s, got %s, expected %s\n", test, got, expected)
    35  		}
    36  	}
    37  }