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feat: support for url based icons (#840)

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Co-authored-by: Elias Schneider <login@eliasschneider.com>
This commit is contained in:
Kyle Mendell
2025-09-29 10:07:55 -05:00
committed by GitHub
parent 47bd5ba1ba
commit 6bdf5fa37a
19 changed files with 650 additions and 442 deletions
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159
backend/internal/utils/ip_util_test.go Normal file
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package utils
import (
"net"
"testing"
"github.com/pocket-id/pocket-id/backend/internal/common"
)
func TestIsLocalhostIP(t *testing.T) {
tests := []struct {
ip string
expected bool
}{
{"127.0.0.1", true},
{"127.255.255.255", true},
{"::1", true},
{"192.168.1.1", false},
}
for _, tt := range tests {
ip := net.ParseIP(tt.ip)
if got := IsLocalhostIP(ip); got != tt.expected {
t.Errorf("IsLocalhostIP(%s) = %v, want %v", tt.ip, got, tt.expected)
}
}
}
func TestIsPrivateLanIP(t *testing.T) {
tests := []struct {
ip string
expected bool
}{
{"10.0.0.1", true},
{"172.16.5.4", true},
{"192.168.100.200", true},
{"8.8.8.8", false},
{"::1", false}, // IPv6 should return false
}
for _, tt := range tests {
ip := net.ParseIP(tt.ip)
if got := IsPrivateLanIP(ip); got != tt.expected {
t.Errorf("IsPrivateLanIP(%s) = %v, want %v", tt.ip, got, tt.expected)
}
}
}
func TestIsTailscaleIP(t *testing.T) {
tests := []struct {
ip string
expected bool
}{
{"100.64.0.1", true},
{"100.127.255.254", true},
{"8.8.8.8", false},
{"::1", false}, // IPv6 should return false
}
for _, tt := range tests {
ip := net.ParseIP(tt.ip)
if got := IsTailscaleIP(ip); got != tt.expected {
t.Errorf("IsTailscaleIP(%s) = %v, want %v", tt.ip, got, tt.expected)
}
}
}
func TestIsLocalIPv6(t *testing.T) {
// Save and restore env config
origRanges := common.EnvConfig.LocalIPv6Ranges
defer func() { common.EnvConfig.LocalIPv6Ranges = origRanges }()
common.EnvConfig.LocalIPv6Ranges = "fd00::/8,fc00::/7"
localIPv6Ranges = nil // reset
loadLocalIPv6Ranges()
tests := []struct {
ip string
expected bool
}{
{"fd00::1", true},
{"fc00::abcd", true},
{"::1", false}, // loopback handled separately
{"192.168.1.1", false}, // IPv4 should return false
}
for _, tt := range tests {
ip := net.ParseIP(tt.ip)
if got := IsLocalIPv6(ip); got != tt.expected {
t.Errorf("IsLocalIPv6(%s) = %v, want %v", tt.ip, got, tt.expected)
}
}
}
func TestIsPrivateIP(t *testing.T) {
// Save and restore env config
origRanges := common.EnvConfig.LocalIPv6Ranges
defer func() { common.EnvConfig.LocalIPv6Ranges = origRanges }()
common.EnvConfig.LocalIPv6Ranges = "fd00::/8"
localIPv6Ranges = nil // reset
loadLocalIPv6Ranges()
tests := []struct {
ip string
expected bool
}{
{"127.0.0.1", true}, // localhost
{"192.168.1.1", true}, // private LAN
{"100.64.0.1", true}, // Tailscale
{"fd00::1", true}, // local IPv6
{"8.8.8.8", false}, // public IPv4
{"2001:4860:4860::8888", false}, // public IPv6
}
for _, tt := range tests {
ip := net.ParseIP(tt.ip)
if got := IsPrivateIP(ip); got != tt.expected {
t.Errorf("IsPrivateIP(%s) = %v, want %v", tt.ip, got, tt.expected)
}
}
}
func TestListContainsIP(t *testing.T) {
_, ipNet1, _ := net.ParseCIDR("10.0.0.0/8")
_, ipNet2, _ := net.ParseCIDR("192.168.0.0/16")
list := []*net.IPNet{ipNet1, ipNet2}
tests := []struct {
ip string
expected bool
}{
{"10.1.1.1", true},
{"192.168.5.5", true},
{"172.16.0.1", false},
}
for _, tt := range tests {
ip := net.ParseIP(tt.ip)
if got := listContainsIP(list, ip); got != tt.expected {
t.Errorf("listContainsIP(%s) = %v, want %v", tt.ip, got, tt.expected)
}
}
}
func TestInit_LocalIPv6Ranges(t *testing.T) {
// Save and restore env config
origRanges := common.EnvConfig.LocalIPv6Ranges
defer func() { common.EnvConfig.LocalIPv6Ranges = origRanges }()
common.EnvConfig.LocalIPv6Ranges = "fd00::/8, invalidCIDR ,fc00::/7"
localIPv6Ranges = nil
loadLocalIPv6Ranges()
if len(localIPv6Ranges) != 2 {
t.Errorf("expected 2 valid IPv6 ranges, got %d", len(localIPv6Ranges))
}
}