mirror of
https://github.com/ethereum/go-ethereum.git
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118 lines
2.5 KiB
Go
118 lines
2.5 KiB
Go
// Copyright 2019 The go-ethereum Authors
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// This file is part of go-ethereum.
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//
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// go-ethereum is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// go-ethereum is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
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// Package utils contains internal helper functions for go-ethereum commands.
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package utils
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import (
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"flag"
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"reflect"
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"testing"
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"github.com/urfave/cli/v2"
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)
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func Test_SplitTagsFlag(t *testing.T) {
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t.Parallel()
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tests := []struct {
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name string
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args string
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want map[string]string
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}{
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{
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"2 tags case",
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"host=localhost,bzzkey=123",
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map[string]string{
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"host": "localhost",
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"bzzkey": "123",
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},
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},
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{
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"1 tag case",
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"host=localhost123",
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map[string]string{
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"host": "localhost123",
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},
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},
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{
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"empty case",
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"",
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map[string]string{},
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},
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{
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"garbage",
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"smth=smthelse=123",
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map[string]string{},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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t.Parallel()
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if got := SplitTagsFlag(tt.args); !reflect.DeepEqual(got, tt.want) {
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t.Errorf("splitTagsFlag() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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func TestIsNetworkPresetUsesFlagValue(t *testing.T) {
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t.Parallel()
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tests := []struct {
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name string
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args []string
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want bool
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}{
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{
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name: "unset",
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want: false,
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},
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{
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name: "enabled",
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args: []string{"--sepolia"},
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want: true,
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},
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{
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name: "explicit false",
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args: []string{"--sepolia=false"},
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want: false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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t.Parallel()
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ctx := newTestContext(t, tt.args, NetworkFlags...)
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if got := IsNetworkPreset(ctx); got != tt.want {
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t.Fatalf("IsNetworkPreset() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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func newTestContext(t *testing.T, args []string, flags ...cli.Flag) *cli.Context {
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t.Helper()
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set := flag.NewFlagSet("test", flag.ContinueOnError)
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for _, f := range flags {
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if err := f.Apply(set); err != nil {
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t.Fatal(err)
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}
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}
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if err := set.Parse(args); err != nil {
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t.Fatal(err)
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}
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return cli.NewContext(nil, set, nil)
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}
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