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base_test.go
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package scanner
import (
"reflect"
"testing"
_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/dotnet/deps"
_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/dotnet/nuget"
_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/golang/binary"
_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/golang/mod"
_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/java/jar"
_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/java/pom"
_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/nodejs/npm"
_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/nodejs/pnpm"
_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/nodejs/yarn"
_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/php/composer"
_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/python/pip"
_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/python/pipenv"
_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/python/poetry"
_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/ruby/bundler"
_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/rust/cargo"
"github.com/future-architect/vuls/config"
"github.com/future-architect/vuls/models"
)
func TestParseDockerPs(t *testing.T) {
var test = struct {
in string
expected []config.Container
}{
`c7ca0992415a romantic_goldberg ubuntu:14.04.5
f570ae647edc agitated_lovelace centos:latest`,
[]config.Container{
{
ContainerID: "c7ca0992415a",
Name: "romantic_goldberg",
Image: "ubuntu:14.04.5",
},
{
ContainerID: "f570ae647edc",
Name: "agitated_lovelace",
Image: "centos:latest",
},
},
}
r := newRHEL(config.ServerInfo{})
actual, err := r.parseDockerPs(test.in)
if err != nil {
t.Errorf("Error occurred. in: %s, err: %+v", test.in, err)
return
}
for i, e := range test.expected {
if !reflect.DeepEqual(e, actual[i]) {
t.Errorf("expected %v, actual %v", e, actual[i])
}
}
}
func TestParseLxdPs(t *testing.T) {
var test = struct {
in string
expected []config.Container
}{
`+-------+
| NAME |
+-------+
| test1 |
+-------+
| test2 |
+-------+`,
[]config.Container{
{
ContainerID: "test1",
Name: "test1",
},
{
ContainerID: "test2",
Name: "test2",
},
},
}
r := newRHEL(config.ServerInfo{})
actual, err := r.parseLxdPs(test.in)
if err != nil {
t.Errorf("Error occurred. in: %s, err: %+v", test.in, err)
return
}
for i, e := range test.expected {
if !reflect.DeepEqual(e, actual[i]) {
t.Errorf("expected %v, actual %v", e, actual[i])
}
}
}
func TestParseIp(t *testing.T) {
var test = struct {
in string
expected4 []string
expected6 []string
}{
in: `1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN \ link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
1: lo inet 127.0.0.1/8 scope host lo
1: lo inet6 ::1/128 scope host \ valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000\ link/ether 52:54:00:2a:86:4c brd ff:ff:ff:ff:ff:ff
2: eth0 inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
2: eth0 inet6 fe80::5054:ff:fe2a:864c/64 scope link \ valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000\ link/ether 08:00:27:36:76:60 brd ff:ff:ff:ff:ff:ff
3: eth1 inet 192.168.33.11/24 brd 192.168.33.255 scope global eth1
3: eth1 inet6 2001:db8::68/64 scope link \ valid_lft forever preferred_lft forever `,
expected4: []string{"10.0.2.15", "192.168.33.11"},
expected6: []string{"2001:db8::68"},
}
r := newRHEL(config.ServerInfo{})
actual4, actual6 := r.parseIP(test.in)
if !reflect.DeepEqual(test.expected4, actual4) {
t.Errorf("expected %v, actual %v", test.expected4, actual4)
}
if !reflect.DeepEqual(test.expected6, actual6) {
t.Errorf("expected %v, actual %v", test.expected6, actual6)
}
}
func TestParseIfconfig(t *testing.T) {
var tests = []struct {
in string
expected4 []string
expected6 []string
}{
{
in: `em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=9b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM>
ether 08:00:27:81:82:fa
hwaddr 08:00:27:81:82:fa
inet 10.0.2.15 netmask 0xffffff00 broadcast 10.0.2.255
inet6 2001:db8::68 netmask 0xffffff00 broadcast 10.0.2.255
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
media: Ethernet autoselect (1000baseT <full-duplex>)
status: active
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
inet 127.0.0.1 netmask 0xff000000
nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>`,
expected4: []string{"10.0.2.15"},
expected6: []string{"2001:db8::68"},
},
}
d := newBsd(config.ServerInfo{})
for _, tt := range tests {
actual4, actual6 := d.parseIfconfig(tt.in)
if !reflect.DeepEqual(tt.expected4, actual4) {
t.Errorf("expected %s, actual %s", tt.expected4, actual4)
}
if !reflect.DeepEqual(tt.expected6, actual6) {
t.Errorf("expected %s, actual %s", tt.expected6, actual6)
}
}
}
func TestIsAwsInstanceID(t *testing.T) {
var tests = []struct {
in string
expected bool
}{
{"i-1234567a", true},
{"i-1234567890abcdef0", true},
{"i-1234567890abcdef0000000", true},
{"e-1234567890abcdef0", false},
{"i-1234567890abcdef0 foo bar", false},
{"no data", false},
}
r := newAmazon(config.ServerInfo{})
for _, tt := range tests {
actual := r.isAwsInstanceID(tt.in)
if tt.expected != actual {
t.Errorf("expected %t, actual %t, str: %s", tt.expected, actual, tt.in)
}
}
}
func TestParseSystemctlStatus(t *testing.T) {
var tests = []struct {
in string
out string
}{
{
in: `● NetworkManager.service - Network Manager
Loaded: loaded (/usr/lib/systemd/system/NetworkManager.service; enabled; vendor preset: enabled)
Active: active (running) since Wed 2018-01-10 17:15:39 JST; 2 months 10 days ago
Docs: man:NetworkManager(8)
Main PID: 437 (NetworkManager)
Memory: 424.0K
CGroup: /system.slice/NetworkManager.service
├─437 /usr/sbin/NetworkManager --no-daemon
└─572 /sbin/dhclient -d -q -sf /usr/libexec/nm-dhcp-helper -pf /var/run/dhclient-ens160.pid -lf /var/lib/NetworkManager/dhclient-241ed966-e1c7-4d5c-a6a0-8a6dba457277-ens160.lease -cf /var/lib/NetworkManager/dhclient-ens160.conf ens160`,
out: "NetworkManager.service",
},
{
in: `Failed to get unit for PID 700: PID 700 does not belong to any loaded unit.`,
out: "",
},
}
r := newCentOS(config.ServerInfo{})
for _, tt := range tests {
actual := r.parseSystemctlStatus(tt.in)
if tt.out != actual {
t.Errorf("expected %v, actual %v", tt.out, actual)
}
}
}
func Test_base_parseLsProcExe(t *testing.T) {
type args struct {
stdout string
}
tests := []struct {
name string
args args
want string
wantErr bool
}{
{
name: "systemd",
args: args{
stdout: "lrwxrwxrwx 1 root root 0 Jun 29 17:13 /proc/1/exe -> /lib/systemd/systemd",
},
want: "/lib/systemd/systemd",
wantErr: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
l := &base{}
got, err := l.parseLsProcExe(tt.args.stdout)
if (err != nil) != tt.wantErr {
t.Errorf("base.parseLsProcExe() error = %v, wantErr %v", err, tt.wantErr)
return
}
if got != tt.want {
t.Errorf("base.parseLsProcExe() = %v, want %v", got, tt.want)
}
})
}
}
func Test_base_parseGrepProcMap(t *testing.T) {
type args struct {
stdout string
}
tests := []struct {
name string
args args
wantSoPaths []string
}{
{
name: "systemd",
args: args{
`/etc/selinux/targeted/contexts/files/file_contexts.bin
/etc/selinux/targeted/contexts/files/file_contexts.homedirs.bin
/usr/lib64/libdl-2.28.so
/usr/lib64/libnss_files-2.17.so;601ccbf3`,
},
wantSoPaths: []string{
"/etc/selinux/targeted/contexts/files/file_contexts.bin",
"/etc/selinux/targeted/contexts/files/file_contexts.homedirs.bin",
"/usr/lib64/libdl-2.28.so",
`/usr/lib64/libnss_files-2.17.so`,
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
l := &base{}
if gotSoPaths := l.parseGrepProcMap(tt.args.stdout); !reflect.DeepEqual(gotSoPaths, tt.wantSoPaths) {
t.Errorf("base.parseGrepProcMap() = %v, want %v", gotSoPaths, tt.wantSoPaths)
}
})
}
}
func Test_base_parseLsOf(t *testing.T) {
type args struct {
stdout string
}
tests := []struct {
name string
args args
wantPortPid map[string][]string
}{
{
name: "lsof",
args: args{
stdout: `systemd-r 474 systemd-resolve 13u IPv4 11904 0t0 TCP localhost:53 (LISTEN)
sshd 644 root 3u IPv4 16714 0t0 TCP *:22 (LISTEN)
sshd 644 root 4u IPv6 16716 0t0 TCP *:22 (LISTEN)
squid 959 proxy 11u IPv6 16351 0t0 TCP *:3128 (LISTEN)
node 1498 ubuntu 21u IPv6 20132 0t0 TCP *:35401 (LISTEN)
node 1498 ubuntu 22u IPv6 20133 0t0 TCP *:44801 (LISTEN)
rpcbind 568 rpc 7u IPv6 15149 0t0 UDP *:111
docker-pr 9135 root 4u IPv6 297133 0t0 TCP *:6379 (LISTEN)`,
},
wantPortPid: map[string][]string{
"localhost:53": {"474"},
"*:22": {"644"},
"*:3128": {"959"},
"*:35401": {"1498"},
"*:44801": {"1498"},
"*:6379": {"9135"},
},
},
{
name: "lsof-duplicate-port",
args: args{
stdout: `sshd 832 root 3u IPv4 15731 0t0 TCP *:22 (LISTEN)
sshd 832 root 4u IPv6 15740 0t0 TCP *:22 (LISTEN)
master 1099 root 13u IPv4 16657 0t0 TCP 127.0.0.1:25 (LISTEN)
master 1099 root 14u IPv6 16658 0t0 TCP [::1]:25 (LISTEN)
httpd 32250 root 4u IPv6 334982 0t0 TCP *:80 (LISTEN)
httpd 32251 apache 4u IPv6 334982 0t0 TCP *:80 (LISTEN)
httpd 32252 apache 4u IPv6 334982 0t0 TCP *:80 (LISTEN)
httpd 32253 apache 4u IPv6 334982 0t0 TCP *:80 (LISTEN)
httpd 32254 apache 4u IPv6 334982 0t0 TCP *:80 (LISTEN)
httpd 32255 apache 4u IPv6 334982 0t0 TCP *:80 (LISTEN)`,
},
wantPortPid: map[string][]string{
"*:22": {"832"},
"127.0.0.1:25": {"1099"},
"[::1]:25": {"1099"},
"*:80": {"32250", "32251", "32252", "32253", "32254", "32255"},
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
l := &base{}
if gotPortPid := l.parseLsOf(tt.args.stdout); !reflect.DeepEqual(gotPortPid, tt.wantPortPid) {
t.Errorf("base.parseLsOf() = %v, want %v", gotPortPid, tt.wantPortPid)
}
})
}
}
func Test_detectScanDest(t *testing.T) {
tests := []struct {
name string
args base
expect map[string][]string
}{
{
name: "empty",
args: base{osPackages: osPackages{
Packages: models.Packages{"curl": models.Package{
Name: "curl",
Version: "7.64.0-4+deb10u1",
NewVersion: "7.64.0-4+deb10u1",
}},
}},
expect: map[string][]string{},
},
{
name: "single-addr",
args: base{osPackages: osPackages{
Packages: models.Packages{"libaudit1": models.Package{
Name: "libaudit1",
Version: "1:2.8.4-3",
NewVersion: "1:2.8.4-3",
AffectedProcs: []models.AffectedProcess{
{PID: "21", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "127.0.0.1", Port: "22"}}}, {PID: "10876", Name: "sshd"}},
},
}},
},
expect: map[string][]string{"127.0.0.1": {"22"}},
},
{
name: "dup-addr-port",
args: base{osPackages: osPackages{
Packages: models.Packages{"libaudit1": models.Package{
Name: "libaudit1",
Version: "1:2.8.4-3",
NewVersion: "1:2.8.4-3",
AffectedProcs: []models.AffectedProcess{
{PID: "21", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "127.0.0.1", Port: "22"}}}, {PID: "21", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "127.0.0.1", Port: "22"}}}},
},
}},
},
expect: map[string][]string{"127.0.0.1": {"22"}},
},
{
name: "multi-addr",
args: base{osPackages: osPackages{
Packages: models.Packages{"libaudit1": models.Package{
Name: "libaudit1",
Version: "1:2.8.4-3",
NewVersion: "1:2.8.4-3",
AffectedProcs: []models.AffectedProcess{
{PID: "21", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "127.0.0.1", Port: "22"}}}, {PID: "21", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "192.168.1.1", Port: "22"}}}, {PID: "6261", Name: "nginx", ListenPortStats: []models.PortStat{{BindAddress: "127.0.0.1", Port: "80"}}}},
},
}},
},
expect: map[string][]string{"127.0.0.1": {"22", "80"}, "192.168.1.1": {"22"}},
},
{
name: "asterisk",
args: base{
osPackages: osPackages{
Packages: models.Packages{"libaudit1": models.Package{
Name: "libaudit1",
Version: "1:2.8.4-3",
NewVersion: "1:2.8.4-3",
AffectedProcs: []models.AffectedProcess{
{PID: "21", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "*", Port: "22"}}}},
},
}},
ServerInfo: config.ServerInfo{
IPv4Addrs: []string{"127.0.0.1", "192.168.1.1"},
},
},
expect: map[string][]string{"127.0.0.1": {"22"}, "192.168.1.1": {"22"}},
}}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if dest := tt.args.detectScanDest(); !reflect.DeepEqual(dest, tt.expect) {
t.Errorf("base.detectScanDest() = %v, want %v", dest, tt.expect)
}
})
}
}
func Test_updatePortStatus(t *testing.T) {
type args struct {
l base
listenIPPorts []string
}
tests := []struct {
name string
args args
expect models.Packages
}{
{name: "nil_affected_procs",
args: args{
l: base{osPackages: osPackages{
Packages: models.Packages{"libc-bin": models.Package{Name: "libc-bin"}},
}},
listenIPPorts: []string{"127.0.0.1:22"}},
expect: models.Packages{"libc-bin": models.Package{Name: "libc-bin"}}},
{name: "nil_listen_ports",
args: args{
l: base{osPackages: osPackages{
Packages: models.Packages{"bash": models.Package{Name: "bash", AffectedProcs: []models.AffectedProcess{{PID: "1", Name: "bash"}}}},
}},
listenIPPorts: []string{"127.0.0.1:22"}},
expect: models.Packages{"bash": models.Package{Name: "bash", AffectedProcs: []models.AffectedProcess{{PID: "1", Name: "bash"}}}}},
{name: "update_match_single_address",
args: args{
l: base{osPackages: osPackages{
Packages: models.Packages{"libc6": models.Package{Name: "libc6", AffectedProcs: []models.AffectedProcess{{PID: "1", Name: "bash"}, {PID: "75", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "127.0.0.1", Port: "22"}}}}}},
}},
listenIPPorts: []string{"127.0.0.1:22"}},
expect: models.Packages{"libc6": models.Package{Name: "libc6", AffectedProcs: []models.AffectedProcess{{PID: "1", Name: "bash"}, {PID: "75", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "127.0.0.1", Port: "22", PortReachableTo: []string{"127.0.0.1"}}}}}}}},
{name: "update_match_multi_address",
args: args{
l: base{osPackages: osPackages{
Packages: models.Packages{"libc6": models.Package{Name: "libc6", AffectedProcs: []models.AffectedProcess{{PID: "1", Name: "bash"}, {PID: "75", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "127.0.0.1", Port: "22"}, {BindAddress: "192.168.1.1", Port: "22"}}}}}},
}},
listenIPPorts: []string{"127.0.0.1:22", "192.168.1.1:22"}},
expect: models.Packages{"libc6": models.Package{Name: "libc6", AffectedProcs: []models.AffectedProcess{{PID: "1", Name: "bash"}, {PID: "75", Name: "sshd", ListenPortStats: []models.PortStat{
{BindAddress: "127.0.0.1", Port: "22", PortReachableTo: []string{"127.0.0.1"}},
{BindAddress: "192.168.1.1", Port: "22", PortReachableTo: []string{"192.168.1.1"}},
}}}}}},
{name: "update_match_asterisk",
args: args{
l: base{osPackages: osPackages{
Packages: models.Packages{"libc6": models.Package{Name: "libc6", AffectedProcs: []models.AffectedProcess{{PID: "1", Name: "bash"}, {PID: "75", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "*", Port: "22"}}}}}},
}},
listenIPPorts: []string{"127.0.0.1:22", "127.0.0.1:80", "192.168.1.1:22"}},
expect: models.Packages{"libc6": models.Package{Name: "libc6", AffectedProcs: []models.AffectedProcess{{PID: "1", Name: "bash"}, {PID: "75", Name: "sshd", ListenPortStats: []models.PortStat{
{BindAddress: "*", Port: "22", PortReachableTo: []string{"127.0.0.1", "192.168.1.1"}},
}}}}}},
{name: "update_multi_packages",
args: args{
l: base{osPackages: osPackages{
Packages: models.Packages{
"packa": models.Package{Name: "packa", AffectedProcs: []models.AffectedProcess{{PID: "75", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "127.0.0.1", Port: "80"}}}}},
"packb": models.Package{Name: "packb", AffectedProcs: []models.AffectedProcess{{PID: "75", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "127.0.0.1", Port: "22"}}}}},
"packc": models.Package{Name: "packc", AffectedProcs: []models.AffectedProcess{{PID: "75", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "127.0.0.1", Port: "22"}, {BindAddress: "192.168.1.1", Port: "22"}}}}},
"packd": models.Package{Name: "packd", AffectedProcs: []models.AffectedProcess{{PID: "75", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "*", Port: "22"}}}}},
},
}},
listenIPPorts: []string{"127.0.0.1:22", "192.168.1.1:22"}},
expect: models.Packages{
"packa": models.Package{Name: "packa", AffectedProcs: []models.AffectedProcess{{PID: "75", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "127.0.0.1", Port: "80", PortReachableTo: []string{}}}}}},
"packb": models.Package{Name: "packb", AffectedProcs: []models.AffectedProcess{{PID: "75", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "127.0.0.1", Port: "22", PortReachableTo: []string{"127.0.0.1"}}}}}},
"packc": models.Package{Name: "packc", AffectedProcs: []models.AffectedProcess{{PID: "75", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "127.0.0.1", Port: "22", PortReachableTo: []string{"127.0.0.1"}}, {BindAddress: "192.168.1.1", Port: "22", PortReachableTo: []string{"192.168.1.1"}}}}}},
"packd": models.Package{Name: "packd", AffectedProcs: []models.AffectedProcess{{PID: "75", Name: "sshd", ListenPortStats: []models.PortStat{{BindAddress: "*", Port: "22", PortReachableTo: []string{"127.0.0.1", "192.168.1.1"}}}}}},
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
tt.args.l.updatePortStatus(tt.args.listenIPPorts)
if !reflect.DeepEqual(tt.args.l.osPackages.Packages, tt.expect) {
t.Errorf("l.updatePortStatus() = %v, want %v", tt.args.l.osPackages.Packages, tt.expect)
}
})
}
}
func Test_findPortScanSuccessOn(t *testing.T) {
type args struct {
listenIPPorts []string
searchListenPort models.PortStat
}
tests := []struct {
name string
args args
expect []string
}{
{name: "open_empty", args: args{listenIPPorts: []string{}, searchListenPort: models.PortStat{BindAddress: "127.0.0.1", Port: "22"}}, expect: []string{}},
{name: "port_empty", args: args{listenIPPorts: []string{"127.0.0.1:22"}, searchListenPort: models.PortStat{}}, expect: []string{}},
{name: "single_match", args: args{listenIPPorts: []string{"127.0.0.1:22"}, searchListenPort: models.PortStat{BindAddress: "127.0.0.1", Port: "22"}}, expect: []string{"127.0.0.1"}},
{name: "no_match_address", args: args{listenIPPorts: []string{"127.0.0.1:22"}, searchListenPort: models.PortStat{BindAddress: "192.168.1.1", Port: "22"}}, expect: []string{}},
{name: "no_match_port", args: args{listenIPPorts: []string{"127.0.0.1:22"}, searchListenPort: models.PortStat{BindAddress: "127.0.0.1", Port: "80"}}, expect: []string{}},
{name: "asterisk_match", args: args{listenIPPorts: []string{"127.0.0.1:22", "127.0.0.1:80", "192.168.1.1:22"}, searchListenPort: models.PortStat{BindAddress: "*", Port: "22"}}, expect: []string{"127.0.0.1", "192.168.1.1"}},
}
l := base{}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if match := l.findPortTestSuccessOn(tt.args.listenIPPorts, tt.args.searchListenPort); !reflect.DeepEqual(match, tt.expect) {
t.Errorf("findPortTestSuccessOn() = %v, want %v", match, tt.expect)
}
})
}
}