mirror of https://github.com/gogs/gogs.git
58 lines
1.1 KiB
Go
58 lines
1.1 KiB
Go
// Copyright 2020 The Gogs Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package strutil
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestToUpperFirst(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
s string
|
|
expStr string
|
|
}{
|
|
{
|
|
name: "empty string",
|
|
},
|
|
{
|
|
name: "first letter is a digit",
|
|
s: "123 let's go",
|
|
expStr: "123 let's go",
|
|
},
|
|
{
|
|
name: "lower to upper",
|
|
s: "this is a sentence",
|
|
expStr: "This is a sentence",
|
|
},
|
|
{
|
|
name: "already in upper case",
|
|
s: "Let's go",
|
|
expStr: "Let's go",
|
|
},
|
|
}
|
|
for _, test := range tests {
|
|
t.Run(test.name, func(t *testing.T) {
|
|
assert.Equal(t, test.expStr, ToUpperFirst(test.s))
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestRandomChars(t *testing.T) {
|
|
cache := make(map[string]bool)
|
|
for i := 0; i < 100; i++ {
|
|
chars, err := RandomChars(10)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if cache[chars] {
|
|
t.Fatalf("Duplicated chars %q", chars)
|
|
}
|
|
cache[chars] = true
|
|
}
|
|
}
|