// Copyright 2017 clair authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package oracle
import (
"fmt"
"os"
"path/filepath"
"runtime"
"testing"
"github.com/coreos/clair/database"
"github.com/coreos/clair/ext/versionfmt/rpm"
"github.com/stretchr/testify/assert"
)
func TestOracleParserOneCve ( t * testing . T ) {
_ , filename , _ , _ := runtime . Caller ( 0 )
path := filepath . Join ( filepath . Dir ( filename ) )
// Test parsing testdata/fetcher_oracle_test.1.xml
testFile , _ := os . Open ( filepath . Join ( path , "/testdata/fetcher_oracle_test.1.xml" ) )
defer testFile . Close ( )
vulnerabilities , err := parseELSA ( testFile )
if assert . Nil ( t , err ) && assert . Len ( t , vulnerabilities , 1 ) {
assert . Equal ( t , "CVE-2015-0252" , vulnerabilities [ 0 ] . Name )
assert . Equal ( t , "http://linux.oracle.com/cve/CVE-2015-0252.html" , vulnerabilities [ 0 ] . Link )
assert . Equal ( t , database . MediumSeverity , vulnerabilities [ 0 ] . Severity )
assert . Equal ( t , ` [3.1.1-7] Resolves: rhbz#1217104 CVE-2015-0252 ` , vulnerabilities [ 0 ] . Description )
expectedFeatures := [ ] database . AffectedFeature {
{
FeatureType : affectedType ,
Namespace : database . Namespace {
Name : "oracle:7" ,
VersionFormat : rpm . ParserName ,
} ,
FeatureName : "xerces-c" ,
FixedInVersion : "0:3.1.1-7.el7_1" ,
AffectedVersion : "0:3.1.1-7.el7_1" ,
} ,
{
FeatureType : affectedType ,
Namespace : database . Namespace {
Name : "oracle:7" ,
VersionFormat : rpm . ParserName ,
} ,
FeatureName : "xerces-c-devel" ,
FixedInVersion : "0:3.1.1-7.el7_1" ,
AffectedVersion : "0:3.1.1-7.el7_1" ,
} ,
{
FeatureType : affectedType ,
Namespace : database . Namespace {
Name : "oracle:7" ,
VersionFormat : rpm . ParserName ,
} ,
FeatureName : "xerces-c-doc" ,
FixedInVersion : "0:3.1.1-7.el7_1" ,
AffectedVersion : "0:3.1.1-7.el7_1" ,
} ,
}
for _ , expectedFeature := range expectedFeatures {
assert . Contains ( t , vulnerabilities [ 0 ] . Affected , expectedFeature )
}
}
}
func TestELSAParserMultipleCVE ( t * testing . T ) {
testFile , _ := os . Open ( "testdata/fetcher_oracle_test.2.xml" )
defer testFile . Close ( )
vulnerabilities , err := parseELSA ( testFile )
// Expected
expectedCve := [ ] string { "CVE-2015-2722" , "CVE-2015-2724" , "CVE-2015-2725" , "CVE-2015-2727" ,
"CVE-2015-2728" , "CVE-2015-2729" , "CVE-2015-2731" , "CVE-2015-2733" , "CVE-2015-2734" ,
"CVE-2015-2735" , "CVE-2015-2736" , "CVE-2015-2737" , "CVE-2015-2738" , "CVE-2015-2739" ,
"CVE-2015-2740" , "CVE-2015-2741" , "CVE-2015-2743" }
expectedSeverity := [ ] string { "Negligible" , "Low" , "Medium" , "High" ,
"Critical" , "Unknown" , "Critical" , "Critical" , "Critical" ,
"Critical" , "Critical" , "Critical" , "Critical" , "Critical" ,
"Critical" , "Critical" , "Critical" }
if assert . Nil ( t , err ) && assert . Len ( t , vulnerabilities , len ( expectedCve ) ) {
for i , vulnerability := range vulnerabilities {
assert . Equal ( t , expectedCve [ i ] , vulnerability . Name )
assert . Equal ( t , fmt . Sprintf ( "http://linux.oracle.com/cve/%s.html" , expectedCve [ i ] ) , vulnerability . Link )
assert . Equal ( t , database . Severity ( expectedSeverity [ i ] ) , vulnerability . Severity )
assert . Equal ( t , ` [38.1.0-1.0.1.el7_1] - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat file [38.1.0-1] - Update to 38.1.0 ESR [38.0.1-2] - Fixed rhbz#1222807 by removing preun section ` , vulnerability . Description )
}
}
}
func TestELSAComparison ( t * testing . T ) {
var table = [ ] struct {
left int
right int
expected int
} {
{ 20170935 , 20170935 , 0 } ,
{ 20170934 , 20170935 , - 1 } ,
{ 20170936 , 20170935 , 1 } ,
{ 20170935 , 201709331 , 1 } ,
{ 201709351 , 20170935 , 1 } ,
{ 201709331 , 20170935 , - 1 } ,
}
for _ , tt := range table {
assert . Equal ( t , tt . expected , compareELSA ( tt . left , tt . right ) )
}
}