On Wed, Oct 02, 2019 at 02:47:49PM +0200, Jean-Jacques Hiblot wrote: > Provide tests to check the behavior of the multiplexer framework. > The test uses a mmio-based multiplexer. > > Signed-off-by: Jean-Jacques Hiblot <[email protected]>
These tests don't pass (with all of the other series applied as well,
and some warnings fixed up):
_________________________ test_ut[ut_dm_devm_mux_mmio] _________________________
u_boot_console = <u_boot_console_sandbox.ConsoleSandbox object at
0x7f2550b89890>
ut_subtest = 'dm devm_mux_mmio'
def test_ut(u_boot_console, ut_subtest):
"""Execute a "ut" subtest."""
output = u_boot_console.run_command('ut ' + ut_subtest)
> assert output.endswith('Failures: 0')
E assert False
E + where False = <built-in method endswith of str object at
0x7f2550567030>('Failures: 0')
E + where <built-in method endswith of str object at 0x7f2550567030>
= 'Test: dm_test_devm_mux_mmio:
mux-mmio.c\r\r\n/builds/u-boot/u-boot/test/dm/mux-mmio.c:110,
dm_test_devm_mux_mmio(): "...ux-mmio.c:110, dm_test_devm_mux_mmio(): "b-test" =
dev_b->name: Expected "b-test", got "another-test"\r\r\nFailures: 2'.endswith
test/py/tests/test_ut.py:28: AssertionError
----------------------------- Captured stdout call -----------------------------
=> ut dm devm_mux_mmio
Test: dm_test_devm_mux_mmio: mux-mmio.c
/builds/u-boot/u-boot/test/dm/mux-mmio.c:110, dm_test_devm_mux_mmio(): "b-test"
= dev_b->name: Expected "b-test", got "another-test"
Test: dm_test_devm_mux_mmio: mux-mmio.c (flat tree)
/builds/u-boot/u-boot/test/dm/mux-mmio.c:110, dm_test_devm_mux_mmio(): "b-test"
= dev_b->name: Expected "b-test", got "another-test"
Failures: 2
=>
Finally, clang-7 reports:
/home/trini/u-boot/u-boot/drivers/mux/mux-uclass.c:108:34: warning: variable
'mux' is uninitialized when used here [-Wuninitialized]
debug("%s(mux=%p)\n", __func__, mux);
^~~
/home/trini/u-boot/u-boot/include/log.h:188:28: note: expanded from macro
'debug'
debug_cond(_DEBUG, fmt, ##args)
^~~~
/home/trini/u-boot/u-boot/include/log.h:168:41: note: expanded from macro
'debug_cond'
log(LOG_CATEGORY, LOGL_DEBUG, fmt, ##args); \
^~~~
/home/trini/u-boot/u-boot/include/log.h:139:25: note: expanded from macro 'log'
pr_fmt(_fmt), ##_args); \
^~~~~
/home/trini/u-boot/u-boot/drivers/mux/mux-uclass.c:105:25: note: initialize the
variable 'mux' to silence this warning
struct mux_control *mux;
^
= NULL
Thanks!
--
Tom
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