mirror of
https://github.com/nspcc-dev/neo-go.git
synced 2024-12-23 13:41:37 +00:00
128 lines
3.1 KiB
Go
128 lines
3.1 KiB
Go
package flags
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import (
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"flag"
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"io"
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"testing"
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"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
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"github.com/stretchr/testify/require"
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"github.com/urfave/cli/v2"
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)
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func TestFixed8_String(t *testing.T) {
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value := fixedn.Fixed8(123)
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f := Fixed8{
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Value: value,
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}
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require.Equal(t, "0.00000123", f.String())
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}
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func TestFixed8_Set(t *testing.T) {
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value := fixedn.Fixed8(123)
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f := Fixed8{}
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require.Error(t, f.Set("not-a-fixed8"))
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require.NoError(t, f.Set("0.00000123"))
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require.Equal(t, value, f.Value)
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}
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func TestFixed8_Fixed8(t *testing.T) {
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f := Fixed8{
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Value: fixedn.Fixed8(123),
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}
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require.Equal(t, fixedn.Fixed8(123), f.Fixed8())
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}
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func TestFixed8Flag_String(t *testing.T) {
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flag := Fixed8Flag{
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Name: "myFlag",
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Usage: "Gas amount",
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}
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require.Equal(t, "--myFlag value\tGas amount", flag.String())
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}
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func TestFixed8Flag_Names(t *testing.T) {
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flag := Fixed8Flag{
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Name: "myFlag",
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}
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require.Equal(t, []string{"myFlag"}, flag.Names())
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}
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func TestFixed8(t *testing.T) {
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f := flag.NewFlagSet("", flag.ContinueOnError)
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f.SetOutput(io.Discard) // don't pollute test output
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gas := Fixed8Flag{Name: "gas", Aliases: []string{"g"}, Usage: "Gas amount", Value: Fixed8{Value: 0}, Required: true, Hidden: false, Action: nil}
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err := gas.Apply(f)
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require.NoError(t, err)
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require.NoError(t, f.Parse([]string{"--gas", "0.123"}))
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require.Equal(t, "0.123", f.Lookup("g").Value.String())
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require.NoError(t, f.Parse([]string{"-g", "0.456"}))
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require.Equal(t, "0.456", f.Lookup("g").Value.String())
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require.Error(t, f.Parse([]string{"--gas", "kek"}))
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}
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func TestFixed8Flag_Get(t *testing.T) {
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app := cli.NewApp()
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set := flag.NewFlagSet("test", flag.ContinueOnError)
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ctx := cli.NewContext(app, set, nil)
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flag := Fixed8Flag{
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Name: "testFlag",
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}
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fixedFlag := Fixed8{Value: fixedn.Fixed8(123)}
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set.Var(&fixedFlag, "testFlag", "test usage")
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require.NoError(t, set.Set("testFlag", "0.00000321"))
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expected := flag.Get(ctx)
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require.Equal(t, fixedn.Fixed8(321), expected.Value)
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}
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func TestFixed8Flag_GetValue(t *testing.T) {
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f := Fixed8Flag{Value: Fixed8{Value: fixedn.Fixed8(123)}}
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require.Equal(t, "0.00000123", f.GetValue())
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require.True(t, f.TakesValue())
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}
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func TestFixed8Flag_RunAction(t *testing.T) {
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called := false
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action := func(ctx *cli.Context, s string) error {
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called = true
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require.Equal(t, "0.00000123", s)
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return nil
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}
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app := cli.NewApp()
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set := flag.NewFlagSet("test", flag.ContinueOnError)
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ctx := cli.NewContext(app, set, nil)
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f := Fixed8Flag{
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Action: action,
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Value: Fixed8{Value: fixedn.Fixed8(123)},
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}
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err := f.RunAction(ctx)
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require.NoError(t, err)
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require.True(t, called)
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}
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func TestFixed8Flag_GetUsage(t *testing.T) {
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f := Fixed8Flag{Usage: "Use this flag to specify gas amount"}
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require.Equal(t, "Use this flag to specify gas amount", f.GetUsage())
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}
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func TestFixed8Flag_IsVisible(t *testing.T) {
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f := Fixed8Flag{Hidden: false}
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require.True(t, f.IsVisible())
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f.Hidden = true
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require.False(t, f.IsVisible())
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}
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func TestFixed8Flag_IsRequired(t *testing.T) {
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f := Fixed8Flag{Required: false}
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require.False(t, f.IsRequired())
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f.Required = true
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require.True(t, f.IsRequired())
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}
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