/
githubmirror
/
rclone
Обзор
Документация
Войти
/
githubmirror
/
rclone
Код
Запросы
0
Пакеты
0
Релизы
0
Аналитика
Безопасность
master
lib/readers/readfill_test.go
42 строки
761 B
Nick Craig-Wood
Break the fs package up into smaller parts.
15 янв 2018, 20:51
15 янв 2018, 20:51
11da2a6
Код
Авторство
О чём код?
package readers import ( "io" "testing" "github.com/stretchr/testify/assert" ) type byteReader struct { c byte } func (br *byteReader) Read(p []byte) (n int, err error) { if br.c == 0 { err = io.EOF } else if len(p) >= 1 { p[0] = br.c n = 1 br.c-- } return } func TestReadFill(t *testing.T) { buf := []byte{9, 9, 9, 9, 9} n, err := ReadFill(&byteReader{0}, buf) assert.Equal(t, io.EOF, err) assert.Equal(t, 0, n) assert.Equal(t, []byte{9, 9, 9, 9, 9}, buf) n, err = ReadFill(&byteReader{3}, buf) assert.Equal(t, io.EOF, err) assert.Equal(t, 3, n) assert.Equal(t, []byte{3, 2, 1, 9, 9}, buf) n, err = ReadFill(&byteReader{8}, buf) assert.Equal(t, nil, err) assert.Equal(t, 5, n) assert.Equal(t, []byte{8, 7, 6, 5, 4}, buf) }