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tests: sensor: generic: test new conversions

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Add tests for `sensor_value_to_deci` and `sensor_value_to_centi`.

Signed-off-by: Jordan Yates <jordan@embeint.com>
This commit is contained in:
Jordan Yates 2025-04-10 09:43:58 +10:00 • committed by Benjamin Cabé
commit 8c7e9a5f6c
1 changed files with 14 additions and 0 deletions
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14
tests/drivers/sensor/generic/src/main.c
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@ -329,6 +329,10 @@ ZTEST(sensor_api, test_sensor_unit_conversion)
/* reset test data to positive value */
data.val1 = 3;
data.val2 = 300000;
zassert_equal(sensor_value_to_deci(&data), 33LL,
"the result does not match");
zassert_equal(sensor_value_to_centi(&data), 330LL,
"the result does not match");
zassert_equal(sensor_value_to_milli(&data), 3300LL,
"the result does not match");
zassert_equal(sensor_value_to_micro(&data), 3300000LL,
@ -336,11 +340,21 @@ ZTEST(sensor_api, test_sensor_unit_conversion)
/* reset test data to negative value */
data.val1 = -data.val1;
data.val2 = -data.val2;
zassert_equal(sensor_value_to_deci(&data), -33LL,
"the result does not match");
zassert_equal(sensor_value_to_centi(&data), -330LL,
"the result does not match");
zassert_equal(sensor_value_to_milli(&data), -3300LL,
"the result does not match");
zassert_equal(sensor_value_to_micro(&data), -3300000LL,
"the result does not match");
/* Test when result is greater than 32-bit wide */
data.val1 = 2123456789;
data.val2 = 876543;
zassert_equal(sensor_value_to_deci(&data), 21234567898LL,
"the result does not match");
zassert_equal(sensor_value_to_centi(&data), 212345678987LL,
"the result does not match");
data.val1 = 5432109;
data.val2 = 876543;
zassert_equal(sensor_value_to_milli(&data), 5432109876LL,