rescue.service pulls in /bin/plymouth, which doesn't exist on some
distributions (e.g. Arch Linux). Let's mark it as optional, as it's not
even required by the referencing unit and causes unwanted fails in the
integration testsuite.
The extended testsuite only works with UID=0. It contains of several
subdirectories named "test/TEST-??-*", which are run one by one.
To run the extended testsuite do the following:
$ ninja -C build # Avoid building anything as root later
$ sudo test/run-integration-tests.sh
ninja: Entering directory `/home/zbyszek/src/systemd/build'
ninja: no work to do.
--x-- Running TEST-01-BASIC --x--
+ make -C TEST-01-BASIC BUILD_DIR=/home/zbyszek/src/systemd/build clean setup run
make: Entering directory '/home/zbyszek/src/systemd/test/TEST-01-BASIC'
TEST CLEANUP: Basic systemd setup
TEST SETUP: Basic systemd setup
...
TEST RUN: Basic systemd setup [OK]
make: Leaving directory '/home/zbyszek/src/systemd/test/TEST-01-BASIC'
--x-- Result of TEST-01-BASIC: 0 --x--
--x-- Running TEST-02-CRYPTSETUP --x--
+ make -C TEST-02-CRYPTSETUP BUILD_DIR=/home/zbyszek/src/systemd/build clean setup run
If one of the tests fails, then $subdir/test.log contains the log file of
the test.
To run just one of the cases:
$ sudo make -C test/TEST-01-BASIC clean setup run
Specifying the build directory
==============================
If the build directory is not detected automatically, it can be specified
with BUILD_DIR=:
$ sudo BUILD_DIR=some-other-build/ test/run-integration-tests
or
$ sudo make -C test/TEST-01-BASIC BUILD_DIR=../../some-other-build/ ...
Note that in the second case, the path is relative to the test case directory.
An absolute path may also be used in both cases.
Configuration variables
=======================
TEST_NO_QEMU=1 can be used to disable qemu tests.
TEST_NO_NSPAWN=1 can be used to disable nspawn tests.
KERNEL_APPEND='...' can be used to add additional kernel parameters for the QEMU runs.
The kernel and initramfs can be specified with $KERNEL_BIN and $INITRD.
(Fedora's or Debian's default kernel path and initramfs are used by default)
A script will try to find your QEMU binary. If you want to specify a different
one with $QEMU_BIN.
Debugging the qemu image
========================
If you want to log in the testsuite virtual machine, you can specify additional
kernel command line parameter with $KERNEL_APPEND and then log in as root.
$ sudo make -C test/TEST-01-BASIC KERNEL_APPEND="systemd.unit=multi-user.target" run
Root password is empty.
e4e039bce4
