func TestReset(t *testing.T) {
if testing.Short() {
t.SkipNow()
}
d, err := eeprom.First()
if err != nil {
t.Fatal(err)
}
defer d.Close()
d.Reset()
}
func BenchmarkErase(b *testing.B) {
d, err := eeprom.First()
if err != nil {
b.Fatal(err)
}
defer d.Close()
b.ResetTimer()
for i := 0; i < b.N; i++ {
if err := d.Erase(); err != nil {
b.Fatal(err)
}
}
}
func benchmarkDataCommand(b *testing.B, cmd dataCommand, n int) {
d, err := eeprom.First()
if err != nil {
b.Fatal(err)
}
defer d.Close()
data := make([]byte, n)
if err := d.Erase(); err != nil {
b.Fatal(err)
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
if err := cmd(d, 0, data); err != nil {
b.Fatal(err)
}
}
}
func TestVerify(t *testing.T) {
if testing.Short() {
t.SkipNow()
}
d, err := eeprom.First()
if err != nil {
t.Fatal(err)
}
defer d.Close()
tests := []struct {
name string
cmd dataCommand
}{
{"WriteBytes", (*eeprom.Device).WriteBytes},
{"WritePages", (*eeprom.Device).WritePages},
}
for _, test := range tests {
t.Log("verifying", test.name)
if err := d.Erase(); err != nil {
t.Fatal(err)
}
wbuf := make([]byte, eeprom.MaxBytes)
for i := range wbuf {
wbuf[i] = byte(i)
}
if err := test.cmd(d, 0, wbuf); err != nil {
t.Fatal(err)
}
rbuf := make([]byte, eeprom.MaxBytes)
if err := d.Read(0, rbuf); err != nil {
t.Fatal(err)
}
for i, b := range wbuf {
if rbuf[i] != b {
t.Fatalf("rbuf[%d]: expected %#x; got %#x", i, b, rbuf[i])
}
}
}
}