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util_test.go
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util_test.go
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package reporter
import (
"os"
"reflect"
"testing"
"time"
"github.com/future-architect/vuls/models"
"github.com/k0kubun/pp"
)
func TestMain(m *testing.M) {
// util.Log = util.Logger{}.NewCustomLogger()
pp.ColoringEnabled = false
code := m.Run()
os.Exit(code)
}
func TestIsCveInfoUpdated(t *testing.T) {
f := "2006-01-02"
base, _ := time.Parse(f, "2015-12-15")
newer, _ := time.Parse(f, "2015-12-16")
type In struct {
cveID string
cur models.ScanResult
prev models.ScanResult
}
var tests = []struct {
in In
expected bool
}{
// NVD compare non-initialized times
{
in: In{
cveID: "CVE-2017-0001",
cur: models.ScanResult{
ScannedCves: models.VulnInfos{
"CVE-2017-0001": {
CveID: "CVE-2017-0001",
CveContents: models.NewCveContents(
models.CveContent{
Type: models.Nvd,
CveID: "CVE-2017-0001",
LastModified: time.Time{},
},
),
},
},
},
prev: models.ScanResult{
ScannedCves: models.VulnInfos{
"CVE-2017-0001": {
CveID: "CVE-2017-0001",
CveContents: models.NewCveContents(
models.CveContent{
Type: models.Nvd,
CveID: "CVE-2017-0001",
LastModified: time.Time{},
},
),
},
},
},
},
expected: false,
},
// JVN not updated
{
in: In{
cveID: "CVE-2017-0002",
cur: models.ScanResult{
ScannedCves: models.VulnInfos{
"CVE-2017-0002": {
CveID: "CVE-2017-0002",
CveContents: models.NewCveContents(
models.CveContent{
Type: models.Jvn,
CveID: "CVE-2017-0002",
LastModified: base,
},
),
},
},
},
prev: models.ScanResult{
ScannedCves: models.VulnInfos{
"CVE-2017-0002": {
CveID: "CVE-2017-0002",
CveContents: models.NewCveContents(
models.CveContent{
Type: models.Jvn,
CveID: "CVE-2017-0002",
LastModified: base,
},
),
},
},
},
},
expected: false,
},
// OVAL updated
{
in: In{
cveID: "CVE-2017-0003",
cur: models.ScanResult{
Family: "ubuntu",
ScannedCves: models.VulnInfos{
"CVE-2017-0003": {
CveID: "CVE-2017-0003",
CveContents: models.NewCveContents(
models.CveContent{
Type: models.Nvd,
CveID: "CVE-2017-0002",
LastModified: newer,
},
),
},
},
},
prev: models.ScanResult{
Family: "ubuntu",
ScannedCves: models.VulnInfos{
"CVE-2017-0003": {
CveID: "CVE-2017-0003",
CveContents: models.NewCveContents(
models.CveContent{
Type: models.Nvd,
CveID: "CVE-2017-0002",
LastModified: base,
},
),
},
},
},
},
expected: true,
},
// OVAL newly detected
{
in: In{
cveID: "CVE-2017-0004",
cur: models.ScanResult{
Family: "redhat",
ScannedCves: models.VulnInfos{
"CVE-2017-0004": {
CveID: "CVE-2017-0004",
CveContents: models.NewCveContents(
models.CveContent{
Type: models.Nvd,
CveID: "CVE-2017-0002",
LastModified: base,
},
),
},
},
},
prev: models.ScanResult{
Family: "redhat",
ScannedCves: models.VulnInfos{},
},
},
expected: true,
},
}
for i, tt := range tests {
actual := isCveInfoUpdated(tt.in.cveID, tt.in.prev, tt.in.cur)
if actual != tt.expected {
t.Errorf("[%d] actual: %t, expected: %t", i, actual, tt.expected)
}
}
}
func TestPlusMinusDiff(t *testing.T) {
atCurrent, _ := time.Parse("2006-01-02", "2014-12-31")
atPrevious, _ := time.Parse("2006-01-02", "2014-11-31")
var tests = []struct {
inCurrent models.ScanResults
inPrevious models.ScanResults
out models.ScanResult
}{
//same
{
inCurrent: models.ScanResults{
{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2012-6702": {
CveID: "CVE-2012-6702",
AffectedPackages: models.PackageFixStatuses{{Name: "libexpat1"}},
},
"CVE-2014-9761": {
CveID: "CVE-2014-9761",
AffectedPackages: models.PackageFixStatuses{{Name: "libc-bin"}},
},
},
},
},
inPrevious: models.ScanResults{
{
ScannedAt: atPrevious,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2012-6702": {
CveID: "CVE-2012-6702",
AffectedPackages: models.PackageFixStatuses{{Name: "libexpat1"}},
},
"CVE-2014-9761": {
CveID: "CVE-2014-9761",
AffectedPackages: models.PackageFixStatuses{{Name: "libc-bin"}},
},
},
},
},
out: models.ScanResult{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{},
},
},
//plus, minus
{
inCurrent: models.ScanResults{
{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2016-6662": {
CveID: "CVE-2016-6662",
AffectedPackages: models.PackageFixStatuses{{Name: "mysql-libs"}},
},
},
Packages: models.Packages{
"mysql-libs": {
Name: "mysql-libs",
Version: "5.1.73",
Release: "7.el6",
NewVersion: "5.1.73",
NewRelease: "8.el6_8",
Repository: "",
},
},
},
},
inPrevious: models.ScanResults{
{
ScannedAt: atPrevious,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2020-6662": {
CveID: "CVE-2020-6662",
AffectedPackages: models.PackageFixStatuses{{Name: "bind"}},
},
},
Packages: models.Packages{
"bind": {
Name: "bind",
Version: "5.1.73",
Release: "7.el6",
NewVersion: "5.1.73",
NewRelease: "8.el6_8",
Repository: "",
},
},
},
},
out: models.ScanResult{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2016-6662": {
CveID: "CVE-2016-6662",
AffectedPackages: models.PackageFixStatuses{{Name: "mysql-libs"}},
DiffStatus: "+",
},
"CVE-2020-6662": {
CveID: "CVE-2020-6662",
AffectedPackages: models.PackageFixStatuses{{Name: "bind"}},
DiffStatus: "-",
},
},
Packages: models.Packages{
"mysql-libs": {
Name: "mysql-libs",
Version: "5.1.73",
Release: "7.el6",
NewVersion: "5.1.73",
NewRelease: "8.el6_8",
Repository: "",
},
"bind": {
Name: "bind",
Version: "5.1.73",
Release: "7.el6",
NewVersion: "5.1.73",
NewRelease: "8.el6_8",
Repository: "",
},
},
},
},
}
for i, tt := range tests {
diff := diff(tt.inCurrent, tt.inPrevious, true, true)
for _, actual := range diff {
if !reflect.DeepEqual(actual.ScannedCves, tt.out.ScannedCves) {
h := pp.Sprint(actual.ScannedCves)
x := pp.Sprint(tt.out.ScannedCves)
t.Errorf("[%d] cves actual: \n %s \n expected: \n %s", i, h, x)
}
for j := range tt.out.Packages {
if !reflect.DeepEqual(tt.out.Packages[j], actual.Packages[j]) {
h := pp.Sprint(tt.out.Packages[j])
x := pp.Sprint(actual.Packages[j])
t.Errorf("[%d] packages actual: \n %s \n expected: \n %s", i, x, h)
}
}
}
}
}
func TestPlusDiff(t *testing.T) {
atCurrent, _ := time.Parse("2006-01-02", "2014-12-31")
atPrevious, _ := time.Parse("2006-01-02", "2014-11-31")
var tests = []struct {
inCurrent models.ScanResults
inPrevious models.ScanResults
out models.ScanResult
}{
{
// same
inCurrent: models.ScanResults{
{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2012-6702": {
CveID: "CVE-2012-6702",
AffectedPackages: models.PackageFixStatuses{{Name: "libexpat1"}},
},
"CVE-2014-9761": {
CveID: "CVE-2014-9761",
AffectedPackages: models.PackageFixStatuses{{Name: "libc-bin"}},
},
},
},
},
inPrevious: models.ScanResults{
{
ScannedAt: atPrevious,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2012-6702": {
CveID: "CVE-2012-6702",
AffectedPackages: models.PackageFixStatuses{{Name: "libexpat1"}},
},
"CVE-2014-9761": {
CveID: "CVE-2014-9761",
AffectedPackages: models.PackageFixStatuses{{Name: "libc-bin"}},
},
},
},
},
out: models.ScanResult{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{},
},
},
// plus
{
inCurrent: models.ScanResults{
{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2016-6662": {
CveID: "CVE-2016-6662",
AffectedPackages: models.PackageFixStatuses{{Name: "mysql-libs"}},
},
},
Packages: models.Packages{
"mysql-libs": {
Name: "mysql-libs",
Version: "5.1.73",
Release: "7.el6",
NewVersion: "5.1.73",
NewRelease: "8.el6_8",
Repository: "",
},
},
},
},
inPrevious: models.ScanResults{
{
ScannedAt: atPrevious,
ServerName: "u16",
},
},
out: models.ScanResult{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2016-6662": {
CveID: "CVE-2016-6662",
AffectedPackages: models.PackageFixStatuses{{Name: "mysql-libs"}},
DiffStatus: "+",
},
},
Packages: models.Packages{
"mysql-libs": {
Name: "mysql-libs",
Version: "5.1.73",
Release: "7.el6",
NewVersion: "5.1.73",
NewRelease: "8.el6_8",
Repository: "",
},
},
},
},
// minus
{
inCurrent: models.ScanResults{
{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2012-6702": {
CveID: "CVE-2012-6702",
},
},
},
},
inPrevious: models.ScanResults{
{
ScannedAt: atPrevious,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2012-6702": {
CveID: "CVE-2012-6702",
},
"CVE-2014-9761": {
CveID: "CVE-2014-9761",
},
},
},
},
out: models.ScanResult{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{},
},
},
}
for i, tt := range tests {
diff := diff(tt.inCurrent, tt.inPrevious, true, false)
for _, actual := range diff {
if !reflect.DeepEqual(actual.ScannedCves, tt.out.ScannedCves) {
h := pp.Sprint(actual.ScannedCves)
x := pp.Sprint(tt.out.ScannedCves)
t.Errorf("[%d] cves actual: \n %s \n expected: \n %s", i, h, x)
}
for j := range tt.out.Packages {
if !reflect.DeepEqual(tt.out.Packages[j], actual.Packages[j]) {
h := pp.Sprint(tt.out.Packages[j])
x := pp.Sprint(actual.Packages[j])
t.Errorf("[%d] packages actual: \n %s \n expected: \n %s", i, x, h)
}
}
}
}
}
func TestMinusDiff(t *testing.T) {
atCurrent, _ := time.Parse("2006-01-02", "2014-12-31")
atPrevious, _ := time.Parse("2006-01-02", "2014-11-31")
var tests = []struct {
inCurrent models.ScanResults
inPrevious models.ScanResults
out models.ScanResult
}{
// same
{
inCurrent: models.ScanResults{
{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2012-6702": {
CveID: "CVE-2012-6702",
AffectedPackages: models.PackageFixStatuses{{Name: "libexpat1"}},
},
"CVE-2014-9761": {
CveID: "CVE-2014-9761",
AffectedPackages: models.PackageFixStatuses{{Name: "libc-bin"}},
},
},
},
},
inPrevious: models.ScanResults{
{
ScannedAt: atPrevious,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2012-6702": {
CveID: "CVE-2012-6702",
AffectedPackages: models.PackageFixStatuses{{Name: "libexpat1"}},
},
"CVE-2014-9761": {
CveID: "CVE-2014-9761",
AffectedPackages: models.PackageFixStatuses{{Name: "libc-bin"}},
},
},
},
},
out: models.ScanResult{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{},
},
},
// minus
{
inCurrent: models.ScanResults{
{
ScannedAt: atPrevious,
ServerName: "u16",
Packages: models.Packages{},
},
},
inPrevious: models.ScanResults{
{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2016-6662": {
CveID: "CVE-2016-6662",
AffectedPackages: models.PackageFixStatuses{{Name: "mysql-libs"}},
},
},
Packages: models.Packages{
"mysql-libs": {
Name: "mysql-libs",
Version: "5.1.73",
Release: "7.el6",
NewVersion: "5.1.73",
NewRelease: "8.el6_8",
Repository: "",
},
},
},
},
out: models.ScanResult{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2016-6662": {
CveID: "CVE-2016-6662",
AffectedPackages: models.PackageFixStatuses{{Name: "mysql-libs"}},
DiffStatus: "-",
},
},
Packages: models.Packages{
"mysql-libs": {
Name: "mysql-libs",
Version: "5.1.73",
Release: "7.el6",
NewVersion: "5.1.73",
NewRelease: "8.el6_8",
Repository: "",
},
},
},
},
// plus
{
inCurrent: models.ScanResults{
{
ScannedAt: atPrevious,
ServerName: "u16",
ScannedCves: models.VulnInfos{
"CVE-2016-6662": {
CveID: "CVE-2016-6662",
AffectedPackages: models.PackageFixStatuses{{Name: "mysql-libs"}},
},
},
},
},
inPrevious: models.ScanResults{
{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{},
},
},
out: models.ScanResult{
ScannedAt: atCurrent,
ServerName: "u16",
ScannedCves: models.VulnInfos{},
},
},
}
for i, tt := range tests {
diff := diff(tt.inCurrent, tt.inPrevious, false, true)
for _, actual := range diff {
if !reflect.DeepEqual(actual.ScannedCves, tt.out.ScannedCves) {
h := pp.Sprint(actual.ScannedCves)
x := pp.Sprint(tt.out.ScannedCves)
t.Errorf("[%d] cves actual: \n %s \n expected: \n %s", i, h, x)
}
for j := range tt.out.Packages {
if !reflect.DeepEqual(tt.out.Packages[j], actual.Packages[j]) {
h := pp.Sprint(tt.out.Packages[j])
x := pp.Sprint(actual.Packages[j])
t.Errorf("[%d] packages actual: \n %s \n expected: \n %s", i, x, h)
}
}
}
}
}