| // Copyright 2020 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 str |
| |
| import "testing" |
| |
| var foldDupTests = []struct { |
| list []string |
| f1, f2 string |
| }{ |
| {StringList("math/rand", "math/big"), "", ""}, |
| {StringList("math", "strings"), "", ""}, |
| {StringList("strings"), "", ""}, |
| {StringList("strings", "strings"), "strings", "strings"}, |
| {StringList("Rand", "rand", "math", "math/rand", "math/Rand"), "Rand", "rand"}, |
| } |
| |
| func TestFoldDup(t *testing.T) { |
| for _, tt := range foldDupTests { |
| f1, f2 := FoldDup(tt.list) |
| if f1 != tt.f1 || f2 != tt.f2 { |
| t.Errorf("foldDup(%q) = %q, %q, want %q, %q", tt.list, f1, f2, tt.f1, tt.f2) |
| } |
| } |
| } |