On Thu, Nov 28, 2024 at 04:37:13PM +0100, Jerome Forissier wrote:
> 
> 
> On 11/19/24 16:59, Tom Rini wrote:
> > On Fri, Nov 15, 2024 at 05:45:14PM +0100, Jerome Forissier wrote:
> > 
> >> Since net_test_wget() is testing a command and is in test/cmd it should
> >> be in the 'cmd' test suite, not 'lib'.
> >>
> >> Saving and restoring the values of the environment variables that the
> >> test manipulates is necessary to avoid a regression when running the
> >> whole ut test suite. A minimal reproducer is:
> >>
> >>  $ ./u-boot -T -c "ut cmd net_test_wget; ut dm dm_test_eth_act" | \
> >>      grep -E "(Test:|Failures:)"
> >>
> >> Reported-by: Simon Glass <[email protected]>
> >> Signed-off-by: Jerome Forissier <[email protected]>
> >> ---
> >>  test/cmd/wget.c | 12 ++++++++++--
> >>  1 file changed, 10 insertions(+), 2 deletions(-)
> >>
> >> diff --git a/test/cmd/wget.c b/test/cmd/wget.c
> >> index fe26fee54c9..7570c065a10 100644
> >> --- a/test/cmd/wget.c
> >> +++ b/test/cmd/wget.c
> >> @@ -19,7 +19,7 @@
> >>  #include <dm/test.h>
> >>  #include <dm/device-internal.h>
> >>  #include <dm/uclass-internal.h>
> >> -#include <test/lib.h>
> >> +#include <test/cmd.h>
> >>  #include <test/test.h>
> >>  #include <test/ut.h>
> >>  
> >> @@ -206,6 +206,10 @@ static int sb_http_handler(struct udevice *dev, void 
> >> *packet,
> >>  
> >>  static int net_test_wget(struct unit_test_state *uts)
> >>  {
> >> +  char *prev_ethact = env_get("ethact");
> >> +  char *prev_ethrotate = env_get("ethrotate");
> >> +  char *prev_loadaddr = env_get("loadaddr");
> >> +
> >>    sandbox_eth_set_tx_handler(0, sb_http_handler);
> >>    sandbox_eth_set_priv(0, uts);
> >>  
> >> @@ -223,6 +227,10 @@ static int net_test_wget(struct unit_test_state *uts)
> >>    ut_assert_nextline("md5 for 00020000 ... 0002001f ==> 
> >> 234af48e94b0085060249ecb5942ab57");
> >>    ut_assert_console_end();
> >>  
> >> +  env_set("ethact", prev_ethact);
> >> +  env_set("ethrotate", prev_ethrotate);
> >> +  env_set("loadaddr", prev_loadaddr);
> >> +
> >>    return 0;
> >>  }
> >> -LIB_TEST(net_test_wget, UTF_CONSOLE);
> >> +CMD_TEST(net_test_wget, UTF_CONSOLE);
> > 
> > I don't know why / how, but now this causes the "hash" unit test to
> > fail, in both Azure and GitLab.
> 
> CI passed on https://github.com/u-boot/u-boot/pull/700. How do I reproduce
> the problem?

Sigh. I think we managed to hit one of those bugs that disappears when
we re-order objects slightly. This is also passing for me now, so I'll
apply this later today.

-- 
Tom

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