mirror of
https://github.com/XTLS/Xray-core.git
synced 2026-09-17 06:50:27 +00:00
50 lines
1.2 KiB
Go
50 lines
1.2 KiB
Go
//go:build darwin
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package tun
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import (
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"testing"
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)
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func TestSelectDarwinGatewayDefault(t *testing.T) {
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gateway, err := selectDarwinGateway(nil)
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if err != nil {
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t.Fatal(err)
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}
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if got := gateway.String(); got != defaultDarwinGateway {
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t.Fatalf("unexpected default gateway: got %s, want %s", got, defaultDarwinGateway)
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}
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}
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func TestSelectDarwinGatewayConfiguredIPv4(t *testing.T) {
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gateway, err := selectDarwinGateway([]string{"198.18.0.1/15"})
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if err != nil {
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t.Fatal(err)
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}
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if got := gateway.String(); got != "198.18.0.1/15" {
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t.Fatalf("unexpected gateway: got %s", got)
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}
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}
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func TestSelectDarwinGatewaySkipsIPv6(t *testing.T) {
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gateway, err := selectDarwinGateway([]string{"fc00::1/64", "198.18.0.1/15"})
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if err != nil {
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t.Fatal(err)
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}
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if got := gateway.String(); got != "198.18.0.1/15" {
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t.Fatalf("unexpected gateway: got %s", got)
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}
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}
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func TestSelectDarwinGatewayRequiresIPv4(t *testing.T) {
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if _, err := selectDarwinGateway([]string{"fc00::1/64"}); err == nil {
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t.Fatal("expected error")
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}
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}
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func TestSelectDarwinGatewayRequiresUsableLocalAddress(t *testing.T) {
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if _, err := selectDarwinGateway([]string{"198.18.0.1/32"}); err == nil {
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t.Fatal("expected error")
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}
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}
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