package student_test import ( "reflect" "testing" "github.com/01-edu/z01" solutions "./solutions" student "./student" ) func challengeBytes(t *testing.T, fn1, fn2 interface{}, args ...interface{}) { st1 := z01.Monitor(fn1, args) st2 := z01.Monitor(fn2, args) if !reflect.DeepEqual(st1.Results, st2.Results) { t.Fatalf("%s(%08b) == %08b instead of %08b\n", z01.NameOfFunc(fn1), args[0].(byte), st1.Results[0].(byte), st2.Results[0].(byte), ) } } func TestSwapBits(t *testing.T) { args := []byte{0x24, 0x14, 0x11, 0x22, 0xd2, 0x15, 0xff, 0x0, 0x35, 0x58, 0x43} for i := 0; i < 10; i++ { n := z01.RandIntBetween(0, 255) args = append(args, byte(n)) } for _, v := range args { challengeBytes(t, student.SwapBits, solutions.SwapBits, v) } }