From: Andriy Tryshnivskyy <andriy.tryshnivskyy@opensynergy.com>
To: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Vasyl.Vavrychuk@opensynergy.com, jbhayana@google.com,
Jonathan Cameron <jic23@kernel.org>,
Lars-Peter Clausen <lars@metafoo.de>,
linux-iio <linux-iio@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v7 3/3] iio: test: Add test for IIO_VAL_INT_64.
Date: Fri, 5 Nov 2021 10:45:26 +0200 [thread overview]
Message-ID: <6d909cca-46a9-3f40-5d4d-97ef2fbe33e9@opensynergy.com> (raw)
In-Reply-To: <CAHp75VfafpEBccivDRC2AVVJbZL2Kdq2KeR0yf_nwTtDTxvDkg@mail.gmail.com>
On 02.11.21 10:11, Andy Shevchenko wrote:
> CAUTION: This email originated from outside of the organization.
> Do not click links or open attachments unless you recognize the sender and know the content is safe.
>
>
> On Tue, Nov 2, 2021 at 9:33 AM Andriy Tryshnivskyy
> <andriy.tryshnivskyy@opensynergy.com> wrote:
> Now it's good with format, but you have missed the commit message.
Actually commit massage contains a header only (no body message), but I can add body message too.
Thanks!
>
>> Signed-off-by: Andriy Tryshnivskyy <andriy.tryshnivskyy@opensynergy.com>
> ...
>
>> +static void iio_test_iio_format_value_integer_64(struct kunit *test)
>> +{
>> + char *buf = kunit_kmalloc(test, PAGE_SIZE, GFP_KERNEL);
> Shouldn't this be checked against NULL?
Good question. Truly speaking I've made new test similar to other. And no other tests has a check for NULL.
>> + s64 value;
>> + int values[2];
>> + int ret;
> Reversed xmas tree ordering?
I will correct it. Thanks!
>> + value = 24;
>> + values[0] = lower_32_bits(value);
>> + values[1] = upper_32_bits(value);
>> + ret = iio_format_value(buf, IIO_VAL_INT_64, 2, values);
> ARRAY_SIZE()?
Will use ARRAY_SIZE(). Thanks!
>> + IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "24\n");
>> +
>> + value = -24;
>> + values[0] = lower_32_bits(value);
>> + values[1] = upper_32_bits(value);
>> + ret = iio_format_value(buf, IIO_VAL_INT_64, 2, values);
>> + IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-24\n");
>> +
>> + value = 0;
>> + values[0] = lower_32_bits(value);
>> + values[1] = upper_32_bits(value);
>> + ret = iio_format_value(buf, IIO_VAL_INT_64, 2, values);
>> + IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "0\n");
>> +
>> + value = 4294967295;
> Is this UINT_MAX?
Yes. It's UINT_MAX. I will use a constant. Thanks!
>> + values[0] = lower_32_bits(value);
>> + values[1] = upper_32_bits(value);
>> + ret = iio_format_value(buf, IIO_VAL_INT_64, 2, values);
>> + IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "4294967295\n");
>> + value = -4294967295;
> Is this -UINT_MAX?
Yes. It's -UINT_MAX. I will use a constant. Thanks!
>> + values[0] = lower_32_bits(value);
>> + values[1] = upper_32_bits(value);
>> + ret = iio_format_value(buf, IIO_VAL_INT_64, 2, values);
>> + IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-4294967295\n");
>> +
>> + value = LLONG_MAX;
>> + values[0] = lower_32_bits(value);
>> + values[1] = upper_32_bits(value);
>> + ret = iio_format_value(buf, IIO_VAL_INT_64, 2, values);
>> + IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "9223372036854775807\n");
>> +
>> + value = LLONG_MIN;
>> + values[0] = lower_32_bits(value);
>> + values[1] = upper_32_bits(value);
>> + ret = iio_format_value(buf, IIO_VAL_INT_64, 2, values);
>> + IIO_TEST_FORMAT_EXPECT_EQ(test, buf, ret, "-9223372036854775808\n");
>> +}
> --
> With Best Regards,
> Andy Shevchenko
>
Thank you for review!
Regards,
Andriy.
next prev parent reply other threads:[~2021-11-05 8:45 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-24 9:16 [PATCH v7 0/2] iio/scmi: Add reading "raw" attribute Andriy Tryshnivskyy
2021-10-24 9:16 ` [PATCH v7 1/2] iio: core: Introduce IIO_VAL_INT_64 Andriy Tryshnivskyy
2021-10-24 16:10 ` Jonathan Cameron
2021-10-24 16:58 ` Andriy Tryshnivskyy
2021-10-30 14:47 ` Jonathan Cameron
2021-11-01 7:28 ` Andriy Tryshnivskyy
2021-11-01 13:54 ` Andriy Tryshnivskyy
2021-11-01 14:23 ` Andy Shevchenko
2021-11-02 7:33 ` [PATCH v7 3/3] iio: test: Add test for IIO_VAL_INT_64 Andriy Tryshnivskyy
2021-11-02 8:11 ` Andy Shevchenko
2021-11-05 8:45 ` Andriy Tryshnivskyy [this message]
2021-11-05 8:50 ` Lars-Peter Clausen
2021-11-05 8:55 ` Andriy Tryshnivskyy
2021-11-05 9:04 ` Lars-Peter Clausen
2021-10-24 9:16 ` [PATCH v7 2/2] iio/scmi: Add reading "raw" attribute Andriy Tryshnivskyy
2021-10-28 14:08 ` Jonathan Cameron
2021-10-28 18:52 ` Jyoti Bhayana
2021-10-30 14:49 ` [PATCH v7 0/2] " Jonathan Cameron
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