[Buildroot] [PATCH/next v2 4/4] support/testing: add openrc tests

[Carlos Santos <unixmania@gmail.com>]

On Sun, Mar 1, 2020 at 2:40 PM Yann E. MORIN <yann.morin.1998@free.fr> wrote:
>
> Carlos, Adam, All,
>
> On 2020-03-01 12:17 -0300, unixmania at gmail.com spake thusly:
> > From: Adam Duskett <Aduskett@gmail.com>
> >
> > Two simple tests to ensure that openrc boots without any services crashing
> > with a read only and a read write filing system.
> >
> > Signed-off-by: Adam Duskett <Aduskett@gmail.com>
> > Signed-off-by: Carlos Santos <unixmania@gmail.com>
>
> Thanks for this new runtime test! :-)
>
> Would it make sense to apply just this test to master? Or does it really
> need the version bump first?
>
> Regards,
> Yann E. MORIN.
>
> > ---
> >  .gitlab-ci.yml                            |  2 +
> >  support/testing/tests/init/test_openrc.py | 51 +++++++++++++++++++++++
> >  2 files changed, 53 insertions(+)
> >  create mode 100644 support/testing/tests/init/test_openrc.py
> >
> > diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
> > index b4dad3173e..382a7c59b2 100644
> > --- a/.gitlab-ci.yml
> > +++ b/.gitlab-ci.yml
> > @@ -368,6 +368,8 @@ tests.init.test_busybox.TestInitSystemBusyboxRoNet: { extends: .runtime_test }
> >  tests.init.test_busybox.TestInitSystemBusyboxRw: { extends: .runtime_test }
> >  tests.init.test_busybox.TestInitSystemBusyboxRwNet: { extends: .runtime_test }
> >  tests.init.test_none.TestInitSystemNone: { extends: .runtime_test }
> > +tests.init.test_openrc.TestInitSystemOpenrcRoFull: { extends: .runtime_test }
> > +tests.init.test_openrc.TestInitSystemOpenrcRwFull: { extends: .runtime_test }
> >  tests.init.test_systemd.TestInitSystemSystemdRoFull: { extends: .runtime_test }
> >  tests.init.test_systemd.TestInitSystemSystemdRoIfupdown: { extends: .runtime_test }
> >  tests.init.test_systemd.TestInitSystemSystemdRoNetworkd: { extends: .runtime_test }
> > diff --git a/support/testing/tests/init/test_openrc.py b/support/testing/tests/init/test_openrc.py
> > new file mode 100644
> > index 0000000000..23669a9572
> > --- /dev/null
> > +++ b/support/testing/tests/init/test_openrc.py
> > @@ -0,0 +1,51 @@
> > +import infra.basetest
> > +from tests.init.base import InitSystemBase as InitSystemBase
> > +
> > +
> > +class InitSystemOpenrcBase(InitSystemBase):
> > +    config = \
> > +        """
> > +        BR2_arm=y
> > +        BR2_TOOLCHAIN_EXTERNAL=y
> > +        BR2_INIT_OPENRC=y
> > +        BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
> > +        BR2_LINUX_KERNEL=y
> > +        BR2_LINUX_KERNEL_CUSTOM_VERSION=y
> > +        BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.5.7"
> > +        BR2_LINUX_KERNEL_DEFCONFIG="vexpress"
> > +        BR2_LINUX_KERNEL_DTS_SUPPORT=y
> > +        BR2_LINUX_KERNEL_INTREE_DTS_NAME="vexpress-v2p-ca9"
> > +        # BR2_TARGET_ROOTFS_TAR is not set
> > +        """
> > +
> > +    def check_init(self):
> > +        super(InitSystemOpenrcBase, self)
> > +
> > +        # Test all services are OK
> > +        output, _ = self.emulator.run("rc-status -c")
> > +        self.assertEqual(len(output), 0)
> > +
> > +
> > +class TestInitSystemOpenrcRoFull(InitSystemOpenrcBase):
> > +    config = InitSystemOpenrcBase.config + \
> > +        """
> > +        BR2_SYSTEM_DHCP="eth0"
> > +        # BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW is not set
> > +        BR2_TARGET_ROOTFS_SQUASHFS=y
> > +        """
> > +
> > +    def test_run(self):
> > +        self.start_emulator("squashfs", "zImage", "vexpress-v2p-ca9")
> > +        self.check_init()
> > +
> > +
> > +class TestInitSystemOpenrcRwFull(InitSystemOpenrcBase):
> > +    config = InitSystemOpenrcBase.config + \
> > +        """
> > +        BR2_SYSTEM_DHCP="eth0"
> > +        BR2_TARGET_ROOTFS_EXT2=y
> > +        """
> > +
> > +    def test_run(self):
> > +        self.start_emulator("ext2", "zImage", "vexpress-v2p-ca9")
> > +        self.check_init()
> > --
> > 2.18.2
> >
> > _______________________________________________
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> > buildroot at busybox.net
> > http://lists.busybox.net/mailman/listinfo/buildroot

The test is very simple and does not depend on any new openrc feature.
I think it's safe to apply it on master.

-- 
Carlos Santos <unixmania@gmail.com>