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package safehttp
import (
"net"
"testing"
"time"
)
func TestSafeClient(t *testing.T) {
client := NewSafeClient(2 * time.Second)
// Localhost should fail
t.Log("Testing localhost...")
_, err := client.Get("http://127.0.0.1:8080")
if err == nil {
t.Error("Expected error for localhost request, got nil")
} else {
t.Logf("Got expected error: %v", err)
}
// Private IP should fail
t.Log("Testing private IP...")
_, err = client.Get("http://10.0.0.1")
if err == nil {
t.Error("Expected error for private IP request, got nil")
} else {
t.Logf("Got expected error: %v", err)
}
}
func TestIsPrivateIP(t *testing.T) {
tests := []struct {
ip string
expected bool
}{
{"127.0.0.1", true},
{"10.0.0.1", true},
{"172.16.0.1", true},
{"192.168.1.1", true},
{"169.254.1.1", true},
{"8.8.8.8", false},
{"1.1.1.1", false},
{"::1", true},
{"fe80::1", true},
{"fc00::1", true},
}
for _, tc := range tests {
if res := isPrivateIP(net.ParseIP(tc.ip)); res != tc.expected {
t.Errorf("isPrivateIP(%s) = %v, want %v", tc.ip, res, tc.expected)
}
}
}
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