rpm-ostree/tests/libtest.sh
Jonathan Lebon 9eefc59220 tests: no longer use installed tests
For now, we don't remove the ability to install tests (e.g. the
necessary blurbs in glib-tap.mk are still there), but we take out all
our previously installed tests from the list.

All the previously installed tests are then converted to work
uninstalled. This also allows us to do some simplifications in the test
cases.

Also do some cleanups in the Makefile to improve legibility.

Closes: #304
Approved by: cgwalters
2016-06-06 21:14:07 +00:00

352 lines
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# Source library for shell script tests
#
# Copyright (C) 2011 Colin Walters <walters@verbum.org>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
# Have we already been sourced?
if test -n "${LIBTEST_SH:-}"; then
# would be good to know when it happens
echo "INFO: Skipping subsequent sourcing of libtest.sh"
return
fi
LIBTEST_SH=1
self="$(realpath $0)"
if test -z "${SRCDIR:-}"; then
SRCDIR=$(dirname $0)
fi
_cleanup_tmpdir () {
if test -f ${test_tmpdir}/.test; then
rm ${test_tmpdir} -rf
fi
}
# If we're running as a local test (i.e. through `make check`), then
# UNINSTALLEDTESTS=1. Otherwise (i.e. as an installed test), it's undefined, in
# which case we're already in a tmpdir.
if test -n "${UNINSTALLEDTESTS:-}" && ! test -f $PWD/.test; then
test_tmpdir=$(mktemp -d test.XXXXXX)
touch ${test_tmpdir}/.test
trap _cleanup_tmpdir EXIT
cd ${test_tmpdir}
export PATH=${builddir}:${PATH}
fi
test_tmpdir=$(pwd)
export G_DEBUG=fatal-warnings
# Don't flag deployments as immutable so that test harnesses can
# easily clean up.
export OSTREE_SYSROOT_DEBUG=mutable-deployments
export TEST_GPG_KEYID="472CDAFA"
export TEST_GPG_KEYHOME=${SRCDIR}/gpghome
export OSTREE_GPG_HOME=${TEST_GPG_KEYHOME}/trusted
if test -n "${OT_TESTS_DEBUG:-}"; then
set -x
fi
if test -n "${OT_TESTS_VALGRIND:-}"; then
CMD_PREFIX="env G_SLICE=always-malloc valgrind -q --leak-check=full --num-callers=30 --suppressions=${SRCDIR}/ostree-valgrind.supp"
fi
assert_not_reached () {
echo $@ 1>&2; exit 1
}
assert_streq () {
test "$1" = "$2" || (echo 1>&2 "$1 != $2"; exit 1)
}
assert_not_streq () {
(! test "$1" = "$2") || (echo 1>&2 "$1 == $2"; exit 1)
}
assert_has_file () {
test -f "$1" || (echo 1>&2 "Couldn't find '$1'"; exit 1)
}
assert_has_dir () {
test -d "$1" || (echo 1>&2 "Couldn't find '$1'"; exit 1)
}
assert_not_has_file () {
if test -f "$1"; then
echo 1>&2 "File '$1' exists"; exit 1
fi
}
assert_not_file_has_content () {
if grep -q -e "$2" "$1"; then
echo 1>&2 "File '$1' incorrectly matches regexp '$2'"; exit 1
fi
}
assert_not_has_dir () {
if test -d "$1"; then
echo 1>&2 "Directory '$1' exists"; exit 1
fi
}
assert_file_has_content () {
if ! grep -q -e "$2" "$1"; then
echo 1>&2 "File '$1' doesn't match regexp '$2'"; exit 1
fi
}
assert_file_empty() {
if test -s "$1"; then
echo 1>&2 "File '$1' is not empty"; exit 1
fi
}
setup_test_repository () {
mode=$1
shift
oldpwd=`pwd`
cd ${test_tmpdir}
mkdir repo
cd repo
ot_repo="--repo=`pwd`"
export OSTREE="${CMD_PREFIX} ostree ${ot_repo}"
if test -n "$mode"; then
$OSTREE init --mode=${mode}
else
$OSTREE init
fi
cd ${test_tmpdir}
mkdir files
cd files
ot_files=`pwd`
export ht_files
ln -s nosuchfile somelink
echo first > firstfile
cd ${test_tmpdir}/files
$OSTREE commit -b test2 -s "Test Commit 1" -m "Commit body first"
mkdir baz
echo moo > baz/cow
echo alien > baz/saucer
mkdir baz/deeper
echo hi > baz/deeper/ohyeah
ln -s nonexistent baz/alink
mkdir baz/another/
echo x > baz/another/y
cd ${test_tmpdir}/files
$OSTREE commit -b test2 -s "Test Commit 2" -m "Commit body second"
$OSTREE fsck -q
cd $oldpwd
}
setup_fake_remote_repo1() {
mode=$1
args=$2
shift
oldpwd=`pwd`
mkdir ostree-srv
cd ostree-srv
mkdir gnomerepo
${CMD_PREFIX} ostree --repo=gnomerepo init --mode=$mode
mkdir gnomerepo-files
cd gnomerepo-files
echo first > firstfile
mkdir baz
echo moo > baz/cow
echo alien > baz/saucer
${CMD_PREFIX} ostree --repo=${test_tmpdir}/ostree-srv/gnomerepo commit --add-metadata-string version=3.0 -b main -s "A remote commit" -m "Some Commit body"
mkdir baz/deeper
${CMD_PREFIX} ostree --repo=${test_tmpdir}/ostree-srv/gnomerepo commit --add-metadata-string version=3.1 -b main -s "Add deeper"
echo hi > baz/deeper/ohyeah
mkdir baz/another/
echo x > baz/another/y
${CMD_PREFIX} ostree --repo=${test_tmpdir}/ostree-srv/gnomerepo commit --add-metadata-string version=3.2 -b main -s "The rest"
cd ..
rm -rf gnomerepo-files
cd ${test_tmpdir}
mkdir ${test_tmpdir}/httpd
cd httpd
ln -s ${test_tmpdir}/ostree-srv ostree
ostree trivial-httpd --autoexit --daemonize -p ${test_tmpdir}/httpd-port $args
port=$(cat ${test_tmpdir}/httpd-port)
echo "http://127.0.0.1:${port}" > ${test_tmpdir}/httpd-address
cd ${oldpwd}
export OSTREE="ostree --repo=repo"
}
setup_os_boot_syslinux() {
# Stub syslinux configuration
mkdir -p sysroot/boot/loader.0
ln -s loader.0 sysroot/boot/loader
touch sysroot/boot/loader/syslinux.cfg
# And a compatibility symlink
mkdir -p sysroot/boot/syslinux
ln -s ../loader/syslinux.cfg sysroot/boot/syslinux/syslinux.cfg
}
setup_os_boot_uboot() {
# Stub U-Boot configuration
mkdir -p sysroot/boot/loader.0
ln -s loader.0 sysroot/boot/loader
touch sysroot/boot/loader/uEnv.txt
# And a compatibility symlink
ln -s loader/uEnv.txt sysroot/boot/uEnv.txt
}
setup_os_repository () {
mode=$1
bootmode=$2
shift
oldpwd=`pwd`
cd ${test_tmpdir}
mkdir testos-repo
if test -n "$mode"; then
ostree --repo=testos-repo init --mode=${mode}
else
ostree --repo=testos-repo init
fi
cd ${test_tmpdir}
mkdir osdata
cd osdata
mkdir -p boot usr/bin usr/lib/modules/3.6.0 usr/share usr/etc
echo "a kernel" > boot/vmlinuz-3.6.0
echo "an initramfs" > boot/initramfs-3.6.0
bootcsum=$(cat boot/vmlinuz-3.6.0 boot/initramfs-3.6.0 | sha256sum | cut -f 1 -d ' ')
export bootcsum
mv boot/vmlinuz-3.6.0 boot/vmlinuz-3.6.0-${bootcsum}
mv boot/initramfs-3.6.0 boot/initramfs-3.6.0-${bootcsum}
echo "an executable" > usr/bin/sh
echo "some shared data" > usr/share/langs.txt
echo "a library" > usr/lib/libfoo.so.0
ln -s usr/bin bin
cat > usr/etc/os-release <<EOF
NAME=TestOS
VERSION=42
ID=testos
VERSION_ID=42
PRETTY_NAME="TestOS 42"
EOF
echo "a config file" > usr/etc/aconfigfile
mkdir -p usr/etc/NetworkManager
echo "a default daemon file" > usr/etc/NetworkManager/nm.conf
mkdir -p usr/etc/testdirectory
echo "a default daemon file" > usr/etc/testdirectory/test
ostree --repo=${test_tmpdir}/testos-repo commit --add-metadata-string version=1.0.9 -b testos/buildmaster/x86_64-runtime -s "Build"
# Ensure these commits have distinct second timestamps
sleep 2
echo "a new executable" > usr/bin/sh
ostree --repo=${test_tmpdir}/testos-repo commit --add-metadata-string version=1.0.10 -b testos/buildmaster/x86_64-runtime -s "Build"
cd ${test_tmpdir}
cp -a osdata osdata-devel
cd osdata-devel
mkdir -p usr/include
echo "a development header" > usr/include/foo.h
ostree --repo=${test_tmpdir}/testos-repo commit --add-metadata-string version=1.0.9 -b testos/buildmaster/x86_64-devel -s "Build"
ostree --repo=${test_tmpdir}/testos-repo fsck -q
cd ${test_tmpdir}
# sysroot dir already made by setup-session.sh
ostree admin --sysroot=sysroot init-fs sysroot
ostree admin --sysroot=sysroot os-init testos
case $bootmode in
"syslinux")
setup_os_boot_syslinux
;;
"uboot")
setup_os_boot_uboot
;;
esac
cd ${test_tmpdir}
mkdir ${test_tmpdir}/httpd
cd httpd
ln -s ${test_tmpdir} ostree
ostree trivial-httpd --autoexit --daemonize -p ${test_tmpdir}/httpd-port $args
port=$(cat ${test_tmpdir}/httpd-port)
echo "http://127.0.0.1:${port}" > ${test_tmpdir}/httpd-address
cd ${oldpwd}
}
os_repository_new_commit ()
{
boot_checksum_iteration=$1
content_iteration=$2
echo "BOOT ITERATION: $boot_checksum_iteration"
if test -z "$boot_checksum_iteration"; then
boot_checksum_iteration=0
fi
if test -z "$content_iteration"; then
content_iteration=0
fi
cd ${test_tmpdir}/osdata
rm boot/*
echo "new: a kernel ${boot_checksum_iteration}" > boot/vmlinuz-3.6.0
echo "new: an initramfs ${boot_checksum_iteration}" > boot/initramfs-3.6.0
bootcsum=$(cat boot/vmlinuz-3.6.0 boot/initramfs-3.6.0 | sha256sum | cut -f 1 -d ' ')
export bootcsum
mv boot/vmlinuz-3.6.0 boot/vmlinuz-3.6.0-${bootcsum}
mv boot/initramfs-3.6.0 boot/initramfs-3.6.0-${bootcsum}
echo "a new default config file" > usr/etc/a-new-default-config-file
mkdir -p usr/etc/new-default-dir
echo "a new default dir and file" > usr/etc/new-default-dir/moo
echo "content iteration ${content_iteration}" > usr/bin/content-iteration
version=$(date "+%Y%m%d.${content_iteration}")
ostree --repo=${test_tmpdir}/testos-repo commit --add-metadata-string "version=${version}" -b testos/buildmaster/x86_64-runtime -s "Build"
cd ${test_tmpdir}
}
check_root_test ()
{
if test "$(id -u)" != "0"; then
echo "1..0 # requires root"
# don't use 77 to signal skip. TAP driver will already know it's a skip
# from the 1..0 test plan (and would set as fail if exit code != 0).
exit 0
fi
}
ensure_dbus ()
{
if test -z "$RPMOSTREE_USE_SESSION_BUS"; then
exec "$SRCDIR/setup-session.sh" "$self"
fi
}