added test case to monitor speed improvements in the repository code.
To use it, add a test in a patch, then hack CW to speed it up in another patch,
updating the test if needed. By running the test with and without the second
patch applied you can easily see the speed improvements
dn: dc=cubicweb,dc=test
structuralObjectClass: organization
objectClass: dcObject
objectClass: organization
o: cubicweb
dc: cubicweb
dn: ou=People,dc=cubicweb,dc=test
objectClass: organizationalUnit
ou: People
structuralObjectClass: organizationalUnit
dn: uid=syt,ou=People,dc=cubicweb,dc=test
loginShell: /bin/bash
objectClass: inetOrgPerson
objectClass: posixAccount
objectClass: top
objectClass: shadowAccount
structuralObjectClass: inetOrgPerson
cn: Sylvain Thenault
sn: Thenault
shadowMax: 99999
gidNumber: 1004
uid: syt
homeDirectory: /home/syt
shadowFlag: 134538764
uidNumber: 1004
givenName: Sylvain
telephoneNumber: 106
displayName: sthenault
gecos: Sylvain Thenault
mail: sylvain.thenault@logilab.fr
mail: syt@logilab.fr
dn: uid=adim,ou=People,dc=cubicweb,dc=test
loginShell: /bin/bash
objectClass: inetOrgPerson
objectClass: posixAccount
objectClass: top
objectClass: shadowAccount
cn: Adrien Di Mascio
sn: Di Mascio
shadowMax: 99999
gidNumber: 1006
uid: adim
homeDirectory: /home/adim
uidNumber: 1006
structuralObjectClass: inetOrgPerson
givenName: Adrien
telephoneNumber: 109
displayName: adimascio
gecos: Adrien Di Mascio
mail: adim@logilab.fr
mail: adrien.dimascio@logilab.fr