mirror of
https://github.com/ethereum/go-ethereum.git
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43 lines
1.4 KiB
Go
43 lines
1.4 KiB
Go
// Copyright 2026 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 main
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import "testing"
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func TestParseExtAddrPortRange(t *testing.T) {
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tests := []struct {
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input string
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ok bool
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port int
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}{
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{input: "127.0.0.1", ok: true, port: 0},
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{input: "127.0.0.1:30303", ok: true, port: 30303},
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{input: "127.0.0.1:65535", ok: true, port: 65535},
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{input: "127.0.0.1:65536", ok: false},
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{input: "127.0.0.1:-1", ok: false},
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{input: "[2001:db8::1]:30303", ok: true, port: 30303},
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}
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for _, tc := range tests {
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_, port, ok := parseExtAddr(tc.input)
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if ok != tc.ok {
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t.Fatalf("parseExtAddr(%q) ok=%v, want %v", tc.input, ok, tc.ok)
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}
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if ok && port != tc.port {
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t.Fatalf("parseExtAddr(%q) port=%d, want %d", tc.input, port, tc.port)
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}
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}
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}
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