mirror of
https://github.com/nspcc-dev/neo-go.git
synced 2024-10-16 15:43:25 +00:00
130 lines
3.1 KiB
Go
130 lines
3.1 KiB
Go
package flags
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import (
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"flag"
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"io/ioutil"
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"testing"
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"github.com/nspcc-dev/neo-go/internal/random"
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"github.com/nspcc-dev/neo-go/pkg/encoding/address"
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"github.com/nspcc-dev/neo-go/pkg/util"
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"github.com/stretchr/testify/require"
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)
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func TestParseAddress(t *testing.T) {
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expected := random.Uint160()
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t.Run("simple LE", func(t *testing.T) {
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u, err := ParseAddress(expected.StringLE())
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require.NoError(t, err)
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require.Equal(t, expected, u)
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})
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t.Run("with prefix", func(t *testing.T) {
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u, err := ParseAddress("0x" + expected.StringLE())
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require.NoError(t, err)
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require.Equal(t, expected, u)
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t.Run("bad", func(t *testing.T) {
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_, err := ParseAddress("0s" + expected.StringLE())
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require.Error(t, err)
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})
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})
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t.Run("address", func(t *testing.T) {
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addr := address.Uint160ToString(expected)
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u, err := ParseAddress(addr)
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require.NoError(t, err)
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require.Equal(t, expected, u)
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t.Run("bad", func(t *testing.T) {
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_, err := ParseAddress(addr[1:])
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require.Error(t, err)
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})
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})
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}
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func TestAddress_String(t *testing.T) {
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value := util.Uint160{1, 2, 3}
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addr := Address{
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IsSet: true,
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Value: value,
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}
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require.Equal(t, address.Uint160ToString(value), addr.String())
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}
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func TestAddress_Set(t *testing.T) {
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value := util.Uint160{1, 2, 3}
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addr := Address{}
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t.Run("bad address", func(t *testing.T) {
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require.Error(t, addr.Set("not an address"))
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})
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t.Run("positive", func(t *testing.T) {
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require.NoError(t, addr.Set(address.Uint160ToString(value)))
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require.Equal(t, true, addr.IsSet)
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require.Equal(t, value, addr.Value)
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})
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}
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func TestAddress_Uint160(t *testing.T) {
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value := util.Uint160{4, 5, 6}
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addr := Address{}
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t.Run("not set", func(t *testing.T) {
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require.Panics(t, func() { addr.Uint160() })
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})
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t.Run("success", func(t *testing.T) {
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addr.IsSet = true
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addr.Value = value
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require.Equal(t, value, addr.Uint160())
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})
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}
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func TestAddressFlag_IsSet(t *testing.T) {
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flag := AddressFlag{}
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t.Run("not set", func(t *testing.T) {
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require.False(t, flag.IsSet())
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})
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t.Run("set", func(t *testing.T) {
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flag.Value.IsSet = true
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require.True(t, flag.IsSet())
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})
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}
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func TestAddressFlag_String(t *testing.T) {
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flag := AddressFlag{
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Name: "myFlag",
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Usage: "Address to pass",
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Value: Address{},
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}
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require.Equal(t, "--myFlag value\tAddress to pass", flag.String())
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}
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func TestAddress_getNameHelp(t *testing.T) {
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require.Equal(t, "-f value", getNameHelp("f"))
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require.Equal(t, "--flag value", getNameHelp("flag"))
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}
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func TestAddressFlag_GetName(t *testing.T) {
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flag := AddressFlag{
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Name: "my flag",
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}
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require.Equal(t, "my flag", flag.GetName())
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}
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func TestAddress(t *testing.T) {
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f := flag.NewFlagSet("", flag.ContinueOnError)
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f.SetOutput(ioutil.Discard) // don't pollute test output
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addr := AddressFlag{Name: "addr, a"}
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addr.Apply(f)
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require.NoError(t, f.Parse([]string{"--addr", "NRHkiY2hLy5ypD32CKZtL6pNwhbFMqDEhR"}))
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require.Equal(t, "NRHkiY2hLy5ypD32CKZtL6pNwhbFMqDEhR", f.Lookup("a").Value.String())
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require.NoError(t, f.Parse([]string{"-a", "NRHkiY2hLy5ypD32CKZtL6pNwhbFMqDEhR"}))
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require.Equal(t, "NRHkiY2hLy5ypD32CKZtL6pNwhbFMqDEhR", f.Lookup("a").Value.String())
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require.Error(t, f.Parse([]string{"--addr", "kek"}))
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}
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