Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
MIME-Version: 1.0
References: <20190617082613.109131-1-brendanhiggins@google.com>
 <20190617082613.109131-8-brendanhiggins@google.com> <20190625232249.GS19023@42.do-not-panic.com>
In-Reply-To: <20190625232249.GS19023@42.do-not-panic.com>
From:   Brendan Higgins <brendanhiggins@google.com>
Date:   Wed, 26 Jun 2019 00:53:18 -0700
Message-ID: <CAFd5g46mnd=a0OqFCx0hOHX+DxW+5yA2LXH5Q0gEg8yUZK=4FA@mail.gmail.com>
Subject: Re: [PATCH v5 07/18] kunit: test: add initial tests
To:     Luis Chamberlain <mcgrof@kernel.org>
Cc:     Frank Rowand <frowand.list@gmail.com>,
        Greg KH <gregkh@linuxfoundation.org>,
        Josh Poimboeuf <jpoimboe@redhat.com>,
        Kees Cook <keescook@google.com>,
        Kieran Bingham <kieran.bingham@ideasonboard.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Rob Herring <robh@kernel.org>, Stephen Boyd <sboyd@kernel.org>,
        shuah <shuah@kernel.org>, "Theodore Ts'o" <tytso@mit.edu>,
        Masahiro Yamada <yamada.masahiro@socionext.com>,
        devicetree <devicetree@vger.kernel.org>,
        dri-devel <dri-devel@lists.freedesktop.org>,
        kunit-dev@googlegroups.com,
        "open list:DOCUMENTATION" <linux-doc@vger.kernel.org>,
        linux-fsdevel@vger.kernel.org,
        linux-kbuild <linux-kbuild@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        "open list:KERNEL SELFTEST FRAMEWORK" 
        <linux-kselftest@vger.kernel.org>,
        linux-nvdimm <linux-nvdimm@lists.01.org>,
        linux-um@lists.infradead.org,
        Sasha Levin <Alexander.Levin@microsoft.com>,
        "Bird, Timothy" <Tim.Bird@sony.com>,
        Amir Goldstein <amir73il@gmail.com>,
        Dan Carpenter <dan.carpenter@oracle.com>,
        Daniel Vetter <daniel@ffwll.ch>, Jeff Dike <jdike@addtoit.com>,
        Joel Stanley <joel@jms.id.au>,
        Julia Lawall <julia.lawall@lip6.fr>,
        Kevin Hilman <khilman@baylibre.com>,
        Knut Omang <knut.omang@oracle.com>,
        Logan Gunthorpe <logang@deltatee.com>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Petr Mladek <pmladek@suse.com>,
        Randy Dunlap <rdunlap@infradead.org>,
        Richard Weinberger <richard@nod.at>,
        David Rientjes <rientjes@google.com>,
        Steven Rostedt <rostedt@goodmis.org>, wfg@linux.intel.com
Content-Type: text/plain; charset="UTF-8"
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Tue, Jun 25, 2019 at 4:22 PM Luis Chamberlain <mcgrof@kernel.org> wrote:
>
> On Mon, Jun 17, 2019 at 01:26:02AM -0700, Brendan Higgins wrote:
> > diff --git a/kunit/example-test.c b/kunit/example-test.c
> > new file mode 100644
> > index 0000000000000..f44b8ece488bb
> > --- /dev/null
> > +++ b/kunit/example-test.c
>
> <-- snip -->
>
> > +/*
> > + * This defines a suite or grouping of tests.
> > + *
> > + * Test cases are defined as belonging to the suite by adding them to
> > + * `kunit_cases`.
> > + *
> > + * Often it is desirable to run some function which will set up things which
> > + * will be used by every test; this is accomplished with an `init` function
> > + * which runs before each test case is invoked. Similarly, an `exit` function
> > + * may be specified which runs after every test case and can be used to for
> > + * cleanup. For clarity, running tests in a test module would behave as follows:
> > + *
>
> To be clear this is not the kernel module init, but rather the kunit
> module init. I think using kmodule would make this clearer to a reader.

Seems reasonable. Will fix in next revision.

> > + * module.init(test);
> > + * module.test_case[0](test);
> > + * module.exit(test);
> > + * module.init(test);
> > + * module.test_case[1](test);
> > + * module.exit(test);
> > + * ...;
> > + */
>
>   Luis