#! /usr/bin/python -tt

import sys
import yum
from rpmUtils.arch import canCoinstall

yb = yum.YumBase()

if True:
    yb.repos.enableRepo('fedora-debuginfo,updates-debuginfo')
    yb.repos.enableRepo('updates-testing,updates-testing-debuginfo')
    yb.repos.enableRepo('rawhide,rawhide-debuginfo')


def tst(pkg, opkg):
    if pkg.arch == opkg.arch:
        return
    if not pkg.verEQ(opkg):
        return
    if canCoinstall(pkg.arch, opkg.arch):
        return
    # Same type of arch, but not the same. So prco data _must_ be equal
    if set(pkg.provides) != set(opkg.provides):
        print " ** Error: provides !="
        print " ** ", pkg
        print " ** ", opkg
    if set(pkg.requires) != set(opkg.requires):
        print " ** Error: requires !=", pkg, opkg
        print " ** ", pkg
        print " ** ", opkg
    if set(pkg.conflicts) != set(opkg.conflicts):
        print " ** Error: conflicts !=", pkg, opkg
        print " ** ", pkg
        print " ** ", opkg
    if set(pkg.obsoletes) != set(opkg.obsoletes):
        print " ** Error: obsoletes !=", pkg, opkg
        print " ** ", pkg
        print " ** ", opkg
    

# Speed up
# 
# for pkg in yb.pkgSack:
#     for opkg in yb.pkgSack.searchNames(names=[pkg.name]):

pkgs = {}
for pkg in yb.pkgSack:
    pkgs.setdefault(pkg.name, []).append(pkg)

for pkgname in pkgs:
    while pkgs[pkgname]:
        pkg = pkgs[pkgname].pop()
        for opkg in pkgs[pkgname]:
            tst(pkg, opkg)