apt/test/integration/test-bug-lp1550741-heisestate

#!/bin/sh
set -e

TESTDIR="$(readlink -f "$(dirname "$0")")"
. "$TESTDIR/framework"

setupenvironment
configarchitecture 'amd64'

insertpackage 'unstable' 'module-init-tools' 'amd64' '1.0' 'Depends: libkmod2 (= 21-1)'
insertpackage 'unstable' 'libkmod2' 'amd64' '0.22-1'
insertinstalledpackage 'module-init-tools' 'amd64' '0.1'

setupaptarchive

# this test only works if the python-apt is build against the same
# ABI version as the apt we are testing here
PYAPT_LIB_VER=$(runpython3 -c 'import apt_pkg;print(apt_pkg.LIB_VERSION)' 2>/dev/null || true)
if [ ! -f $LIBRARYPATH/libapt-pkg.so.$PYAPT_LIB_VER ]; then
    msgskip "python-apt build with the wrong library version: $PYAPT_LIB_VER"
    exit 0
fi

# we can not test this using our normal sh tests
cat > test.py <<EOF
#!/usr/bin/python3
import sys
import apt
def in_valid_state(pkg):
   return (pkg.marked_keep or
           pkg.marked_install or
           pkg.marked_upgrade or
           pkg.marked_delete or
           pkg.marked_downgrade or
           pkg.marked_reinstall)
# main
cache=apt.Cache()
pkgname="module-init-tools"
if not in_valid_state(cache[pkgname]):
    print("the test is broken, %s should be in a valid state" % pkgname)
    sys.exit(99)
cache.upgrade(True)
if not in_valid_state(cache[pkgname]):
    print("package %s is in a heisen-state" % pkgname)
    sys.exit(2)

EOF
testsuccess runpython3 test.py