Function TestScript_PushSingleData

model/script/script_test.go:848–891

(t *testing.T)

}

func TestScript_PushSingleData(t *testing.T) {
	tests := []struct {
		in             []byte
		wantScriptData []byte
		wantError      error
		description    string
	}{
		{nil, []byte{0x00}, nil, "Nil data to test."},
		{
			bytes.Repeat([]byte{0x00}, OP_PUSHDATA1),
			combineBytes([]byte{0x4c, 0x4c}, bytes.Repeat([]byte{0x00}, 0x4c)),
			nil,
			"Push 0X4c data to test.",
		},
		{
			bytes.Repeat([]byte{0x00}, 0xff),
			combineBytes([]byte{0x4c, 0xff}, bytes.Repeat([]byte{0x00}, 0xff)),
			nil,
			"Push 0xff data to test.",
		},
		{
			bytes.Repeat([]byte{0x00}, 0xffff),
			combineBytes([]byte{0x4d, 0xff, 0xff}, bytes.Repeat([]byte{0x00}, 0xffff)),
			nil,
			"Push 0xffff data to test.",
		},
		{
			bytes.Repeat([]byte{0x00}, 0x010000),
			combineBytes([]byte{0x4e, 0x00, 0x00, 0x01, 0x00}, bytes.Repeat([]byte{0x00}, 0x010000)),
			nil,
			"Push 0x010000 data to test.",
		},
	}

	for _, v := range tests {
		value := v

		nullScript := NewEmptyScript()
		err := nullScript.PushSingleData(value.in)
		assert.Equal(t, value.wantError, err, value.description)
		data := nullScript.Bytes()
		assert.Equal(t, hex.EncodeToString(value.wantScriptData), hex.EncodeToString(data), value.description)
	}
}

func combineBytes(pBytes ...[]byte) []byte {
	return bytes.Join(pBytes, []byte{})