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From Fatima Khan <fatimakhan4...@gmail.com>
Subject Re: FW: New Defects reported by Coverity Scan for Apache Ranger
Date Fri, 22 Sep 2017 08:20:47 GMT
Hi Abhay,
    I will take care of all issues related to RoleBasedUserSearchUtil.java
and TestRoleBasedUserSearchUtil.java.


*Thanks & Regards ,*

*Fatima Khan*

On Thu, Sep 21, 2017 at 9:19 PM, Abhay Kulkarni <akulkarni@hortonworks.com>
wrote:

> Contributors/Committers,
>
> Please review and fix as appropriate.
>
> Thanks!
>
> On 9/21/17, 12:35 AM, "scan-admin@coverity.com" <scan-admin@coverity.com>
> wrote:
>
> >
> >Hi,
> >
> >Please find the latest report on new defect(s) introduced to Apache
> >Ranger found with Coverity Scan.
> >
> >9 new defect(s) introduced to Apache Ranger found with Coverity Scan.
> >3 defect(s), reported by Coverity Scan earlier, were marked fixed in the
> >recent build analyzed by Coverity Scan.
> >
> >New defect(s) Reported-by: Coverity Scan
> >Showing 9 of 9 defect(s)
> >
> >
> >** CID 167209:  FindBugs: Bad practice  (FB.DM_EXIT)
> >/security-admin/src/main/java/org/apache/ranger/patch/
> cliutil/RoleBasedUse
> >rSearchUtil.java: 159 in
> >org.apache.ranger.patch.cliutil.RoleBasedUserSearchUtil.
> getUsersBasedOnRol
> >e(java.util.List)()
> >
> >
> >___________________________________________________________
> _______________
> >______________________________
> >*** CID 167209:  FindBugs: Bad practice  (FB.DM_EXIT)
> >/security-admin/src/main/java/org/apache/ranger/patch/
> cliutil/RoleBasedUse
> >rSearchUtil.java: 159 in
> >org.apache.ranger.patch.cliutil.RoleBasedUserSearchUtil.
> getUsersBasedOnRol
> >e(java.util.List)()
> >153                                                     }
> >154                                             }
> >155                                     }
> >156                                     if (MapUtils.isEmpty(
> >roleSysAdminMap) && MapUtils.isEmpty(roleKeyAdminMap) &&
> >MapUtils.isEmpty(roleUserMap)) {
> >157                                             System.out.println("users
> >with given user role are not there");
> >158                                             logger.error("users with
> >given user role are not there");
> >>>>     CID 167209:  FindBugs: Bad practice  (FB.DM_EXIT)
> >>>>
> >>>>org.apache.ranger.patch.cliutil.RoleBasedUserSearchUtil.
> getUsersBasedOn
> >>>>Role(List) invokes System.exit(...), which shuts down the entire
> >>>>virtual machine.
> >159                                             System.exit(1);
> >160                                     } else {
> >161                                             if
> >(!MapUtils.isEmpty(roleSysAdminMap)) {
> >162                                                     for (String key :
> >roleSysAdminMap.keySet()) {
> >163
> >System.out.println(roleSysAdminMap.get(key) + " : " + key);
> >164                                                     }
> >
> >** CID 167208:  Incorrect expression  (USELESS_CALL)
> >
> >
> >___________________________________________________________
> _______________
> >______________________________
> >*** CID 167208:  Incorrect expression  (USELESS_CALL)
> >/security-admin/src/test/java/org/apache/ranger/patch/
> cliutil/TestRoleBase
> >dUserSearchUtil.java: 89 in
> >org.apache.ranger.patch.cliutil.TestRoleBasedUserSearchUtil.
> TestGetUsersBa
> >sedOnRole()()
> >83
> >84
> >Mockito.when(daoMgr.getXXPortalUser()).thenReturn(xXPortalUserDao);
> >85
> >Mockito.when(xXPortalUserDao.findByRole(RangerConstants.
> ROLE_SYS_ADMIN)).t
> >henReturn(listXXPortalUser);
> >86
> >87
> >roleBasedUserSearchUtil.getUsersBasedOnRole(userRoleList);
> >88
> >>>>     CID 167208:  Incorrect expression  (USELESS_CALL)
> >>>>     Calling
> >>>>"(org.apache.ranger.db.RangerDaoManager)org.mockito.
> Mockito.verify(daoM
> >>>>gr).getXXPortalUser()" is only useful for its return value, which is
> >>>>ignored.
> >89                Mockito.verify(daoMgr).getXXPortalUser();
> >90
> >Mockito.verify(xXPortalUserDao).findByRole(RangerConstants.ROLE_SYS_
> ADMIN)
> >;
> >91
> >92            } catch(Exception e) {
> >93                fail("test failed due to: " + e.getMessage());
> >94            }
> >
> >** CID 167207:  FindBugs: Internationalization  (FB.DM_DEFAULT_ENCODING)
> >/knox-agent/src/test/java/org/apache/ranger/services/
> knox/RangerAdminClien
> >tImpl.java: 63 in
> >org.apache.ranger.services.knox.RangerAdminClientImpl.
> getServicePoliciesIf
> >Updated(long, long)()
> >
> >
> >___________________________________________________________
> _______________
> >______________________________
> >*** CID 167207:  FindBugs: Internationalization  (FB.DM_DEFAULT_ENCODING)
> >/knox-agent/src/test/java/org/apache/ranger/services/
> knox/RangerAdminClien
> >tImpl.java: 63 in
> >org.apache.ranger.services.knox.RangerAdminClientImpl.
> getServicePoliciesIf
> >Updated(long, long)()
> >57                 basedir = new File(".").getCanonicalPath();
> >58             }
> >59
> >60             java.nio.file.Path cachePath =
> >FileSystems.getDefault().getPath(basedir, "/src/test/resources/" +
> >cacheFilename);
> >61             byte[] cacheBytes = Files.readAllBytes(cachePath);
> >62
> >>>>     CID 167207:  FindBugs: Internationalization
> >>>>(FB.DM_DEFAULT_ENCODING)
> >>>>     Found reliance on default encoding: new String(byte[]).
> >63             return gson.fromJson(new String(cacheBytes),
> >ServicePolicies.class);
> >64         }
> >65
> >66         public void grantAccess(GrantRevokeRequest request) throws
> >Exception {
> >67
> >68         }
> >
> >** CID 167206:  Incorrect expression  (USELESS_CALL)
> >
> >
> >___________________________________________________________
> _______________
> >______________________________
> >*** CID 167206:  Incorrect expression  (USELESS_CALL)
> >/security-admin/src/test/java/org/apache/ranger/patch/
> cliutil/TestRoleBase
> >dUserSearchUtil.java: 132 in
> >org.apache.ranger.patch.cliutil.TestRoleBasedUserSearchUtil.
> TestValidateUs
> >erAndFetchUserList()()
> >126
> >Mockito.when(xXPortalUserDao.findByRole(Mockito.anyString()
> )).thenReturn(l
> >istXXPortalUser);
> >127
> >128             roleBasedUserSearchUtil.validateUserAndFetchUserList();
> >129             Mockito.verify(daoMgr,
> >Mockito.atLeast(2)).getXXPortalUser();
> >130
> >Mockito.verify(xXPortalUserDao).findByLoginId(Mockito.anyString());
> >131
> >Mockito.verify(xUserService).getXUserByUserName(
> xxPortalUser.getLoginId())
> >;
> >>>>     CID 167206:  Incorrect expression  (USELESS_CALL)
> >>>>     Calling
> >>>>"(org.apache.ranger.db.RangerDaoManager)org.mockito.
> Mockito.verify(daoM
> >>>>gr).getXXModuleDef()" is only useful for its return value, which is
> >>>>ignored.
> >132             Mockito.verify(daoMgr).getXXModuleDef();
> >133
> >Mockito.verify(xXModuleDefDao).findAccessibleModulesByUserId(
> Mockito.anyLo
> >ng(), Mockito.anyLong());
> >134
> >Mockito.verify(userMgr).encrypt(Mockito.anyString(),Mockito.anyString());
> >135             Mockito.verify(xXPortalUserDao,
> >Mockito.atLeast(2)).findByRole(Mockito.anyString());
> >136
> >137         }
> >138
> >
> >** CID 167205:  Incorrect expression  (USELESS_CALL)
> >
> >
> >___________________________________________________________
> _______________
> >______________________________
> >*** CID 167205:  Incorrect expression  (USELESS_CALL)
> >/security-admin/src/test/java/org/apache/ranger/patch/
> cliutil/TestRoleBase
> >dUserSearchUtil.java: 129 in
> >org.apache.ranger.patch.cliutil.TestRoleBasedUserSearchUtil.
> TestValidateUs
> >erAndFetchUserList()()
> >123
> >Mockito.when(daoMgr.getXXModuleDef()).thenReturn(xXModuleDefDao);
> >124
> >Mockito.when(xXModuleDefDao.findAccessibleModulesByUserId(
> Mockito.anyLong(
> >), Mockito.anyLong())).thenReturn(permissionList);
> >125
> >Mockito.when(userMgr.encrypt(Mockito.anyString(),Mockito.
> anyString())).the
> >nReturn(currentEncryptedPassword);
> >126
> >Mockito.when(xXPortalUserDao.findByRole(Mockito.anyString()
> )).thenReturn(l
> >istXXPortalUser);
> >127
> >128             roleBasedUserSearchUtil.validateUserAndFetchUserList();
> >>>>     CID 167205:  Incorrect expression  (USELESS_CALL)
> >>>>     Calling
> >>>>"(org.apache.ranger.db.RangerDaoManager)org.mockito.
> Mockito.verify(daoM
> >>>>gr, org.mockito.Mockito.atLeast(2)).getXXPortalUser()" is only useful
> >>>>for its return value, which is ignored.
> >129             Mockito.verify(daoMgr,
> >Mockito.atLeast(2)).getXXPortalUser();
> >130
> >Mockito.verify(xXPortalUserDao).findByLoginId(Mockito.anyString());
> >131
> >Mockito.verify(xUserService).getXUserByUserName(
> xxPortalUser.getLoginId())
> >;
> >132             Mockito.verify(daoMgr).getXXModuleDef();
> >133
> >Mockito.verify(xXModuleDefDao).findAccessibleModulesByUserId(
> Mockito.anyLo
> >ng(), Mockito.anyLong());
> >134
> >Mockito.verify(userMgr).encrypt(Mockito.anyString(),Mockito.anyString());
> >
> >** CID 167204:  Null pointer dereferences  (NULL_RETURNS)
> >/knox-agent/src/test/java/org/apache/ranger/services/
> knox/KnoxRangerTest.j
> >ava: 151 in
> >org.apache.ranger.services.knox.KnoxRangerTest.createTopology()()
> >
> >
> >___________________________________________________________
> _______________
> >______________________________
> >*** CID 167204:  Null pointer dereferences  (NULL_RETURNS)
> >/knox-agent/src/test/java/org/apache/ranger/services/
> knox/KnoxRangerTest.j
> >ava: 151 in
> >org.apache.ranger.services.knox.KnoxRangerTest.createTopology()()
> >145         /**
> >146          * Creates a topology that is deployed to the gateway
> >instance for the test suite.
> >147          * Note that this topology is shared by all of the test
> >methods in this suite.
> >148          * @return A populated XML structure for a topology file.
> >149          */
> >150         private static XMLTag createTopology() {
> >>>>     CID 167204:  Null pointer dereferences  (NULL_RETURNS)
> >>>>     Calling a method on null object
> >>>>"org.apache.ranger.services.knox.KnoxRangerTest.
> ldapTransport.getAccept
> >>>>or()".
> >151             XMLTag xml = XMLDoc.newDocument( true )
> >152                 .addRoot( "topology" )
> >153                 .addTag( "gateway" )
> >154                 .addTag( "provider" )
> >155                 .addTag( "role" ).addText( "webappsec" )
> >156                 .addTag("name").addText("WebAppSec")
> >
> >** CID 167203:  FindBugs: Bad practice
> >(FB.RV_RETURN_VALUE_IGNORED_BAD_PRACTICE)
> >/knox-agent/src/test/java/org/apache/ranger/services/
> knox/KnoxRangerTest.j
> >ava: 125 in
> >org.apache.ranger.services.knox.KnoxRangerTest.setupGateway()()
> >
> >
> >___________________________________________________________
> _______________
> >______________________________
> >*** CID 167203:  FindBugs: Bad practice
> >(FB.RV_RETURN_VALUE_IGNORED_BAD_PRACTICE)
> >/knox-agent/src/test/java/org/apache/ranger/services/
> knox/KnoxRangerTest.j
> >ava: 125 in
> >org.apache.ranger.services.knox.KnoxRangerTest.setupGateway()()
> >119             config.setGatewayServicesDir(targetDir.getPath() +
> >File.separator + "services");
> >120
> >121             File topoDir = new File( config.getGatewayTopologyDir() );
> >122             topoDir.mkdirs();
> >123
> >124             File deployDir = new File(
> >config.getGatewayDeploymentDir() );
> >>>>     CID 167203:  FindBugs: Bad practice
> >>>>(FB.RV_RETURN_VALUE_IGNORED_BAD_PRACTICE)
> >>>>     Another occurrence here
> >125             deployDir.mkdirs();
> >126
> >127             File descriptor = new File( topoDir, "cluster.xml" );
> >128             FileOutputStream stream = new FileOutputStream(
> >descriptor );
> >129             createTopology().toStream( stream );
> >130             stream.close();
> >
> >** CID 167202:  FindBugs: Bad practice  (FB.DM_EXIT)
> >/security-admin/src/main/java/org/apache/ranger/patch/
> cliutil/RoleBasedUse
> >rSearchUtil.java: 268 in
> >org.apache.ranger.patch.cliutil.RoleBasedUserSearchUtil.
> validateUserAndFet
> >chUserList()()
> >
> >
> >___________________________________________________________
> _______________
> >______________________________
> >*** CID 167202:  FindBugs: Bad practice  (FB.DM_EXIT)
> >/security-admin/src/main/java/org/apache/ranger/patch/
> cliutil/RoleBasedUse
> >rSearchUtil.java: 268 in
> >org.apache.ranger.patch.cliutil.RoleBasedUserSearchUtil.
> validateUserAndFet
> >chUserList()()
> >262                                     logger.error("Getting User's List
> >with the mentioned role failure. Detail:  \n",e);
> >263                                     System.exit(1);
> >264                             }
> >265                     } else {
> >266                             System.out.println("User does not exist
> >in DB!!");
> >267                             logger.error("User does not exist in DB");
> >>>>     CID 167202:  FindBugs: Bad practice  (FB.DM_EXIT)
> >>>>     Another occurrence here
> >268                             System.exit(1);
> >269                     }
> >270             }
> >
> >** CID 167201:  FindBugs: Performance  (FB.WMI_WRONG_MAP_ITERATOR)
> >/security-admin/src/main/java/org/apache/ranger/patch/
> cliutil/RoleBasedUse
> >rSearchUtil.java: 173 in
> >org.apache.ranger.patch.cliutil.RoleBasedUserSearchUtil.
> getUsersBasedOnRol
> >e(java.util.List)()
> >
> >
> >___________________________________________________________
> _______________
> >______________________________
> >*** CID 167201:  FindBugs: Performance  (FB.WMI_WRONG_MAP_ITERATOR)
> >/security-admin/src/main/java/org/apache/ranger/patch/
> cliutil/RoleBasedUse
> >rSearchUtil.java: 173 in
> >org.apache.ranger.patch.cliutil.RoleBasedUserSearchUtil.
> getUsersBasedOnRol
> >e(java.util.List)()
> >167                                                     for (String key :
> >roleKeyAdminMap.keySet()) {
> >168
> >System.out.println(roleKeyAdminMap.get(key) + " : " + key);
> >169                                                     }
> >170                                             }
> >171                                             if
> >(!MapUtils.isEmpty(roleUserMap)) {
> >172                                                     for (String key :
> >roleUserMap.keySet()) {
> >>>>     CID 167201:  FindBugs: Performance  (FB.WMI_WRONG_MAP_ITERATOR)
> >>>>     Another occurrence here
> >173
> >System.out.println(roleUserMap.get(key) + " : " + key);
> >174                                                     }
> >175                                             }
> >176                                             if
> >(userRoleList.contains(RangerConstants.ROLE_SYS_ADMIN)) {
> >177
> >System.out.println("ROLE_SYS_ADMIN Total Count : " +
> >roleSysAdminMap.size());
> >178                                             }
> >
> >
> >___________________________________________________________
> _______________
> >______________________________
> >To view the defects in Coverity Scan visit,
> >https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-
> 2BWcWUl-2F-2BfV0V
> >05UPxvVjWch-2Bd2MGckcRZSbhom32dlDl11LWEm9nX11zsOWMf5dv3Q9Mogo-
> 2FGua3FsLRTF
> >ft2V-2FOFC9o0P2e0-3D_eYGgfjRVvnymu7-2Fg39LOcg-
> 2Fwh01uR5A1l1-2BVcR3oH7pM-2F
> >BtyNXoM4dIBzKwHlbDYw5bsQYgnbUmUHQnzAV04-2F2xz-2FfZ-
> 2BVjbh7vlB6nJK2NBqeybiJ
> >WWdK66K2mzeUcqxy8ZTU4tC-2B-2BLIhUJbqctcbHdUNiLof6a-
> 2FPdOttSUvrknbX90rT-2Bh
> >Cxep13Mnm2vkrnwuonBGtRfRirTU-2BJRc-2BuU488-2BXbE-2B5uMJveoRThKNo-3D
> >
> >To manage Coverity Scan email notifications for
> >"akulkarni@hortonworks.com", click
> >https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-
> 2BWcWUl-2F-2BfV0V
> >05UPxvVjWch-2Bd2MGckcRbVDbis712qZDP-2FA8y06Nq4rq896qxTW4IjcOjjCxcj
> hdwy7bkx
> >0GaYF4jcZRTENcC8UedPeL4l2t0VBzV197ihjH14Ve5jAkEZTKufdAcDuKGD
> Ix74O-2BWzK0Pb
> >pXpwQLY-3D_eYGgfjRVvnymu7-2Fg39LOcg-2Fwh01uR5A1l1-
> 2BVcR3oH7pM-2FBtyNXoM4dI
> >BzKwHlbDYw5bsQYgnbUmUHQnzAV04-2F3tyQ0lMxHlzYVsCwh-
> 2F90iyU254AUBBkyvH0W6mX3
> >I3XgJbDfqeNmJNVTJrOEZ9bzZL4dfjrvISowcrcB5LjqqRS8no5UFDti7fsH
> evc3cgcFQ95cOq
> >dmOixDFacCxxkEShFxwJtrNVpdXnWXt1OOEI-3D
> >
>
>

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