On Wed, 14 Oct 2020 11:06:36 +0900 Masami Hiramatsu <mhira...@kernel.org> wrote:
> Hi Tom, > > On Tue, 13 Oct 2020 09:17:58 -0500 > Tom Zanussi <zanu...@kernel.org> wrote: > > > Add a selftest that verifies that the syntax error messages and caret > > positions are correct for most of the possible synthetic event syntax > > error cases. > > > > Signed-off-by: Tom Zanussi <zanu...@kernel.org> > > --- > > .../trigger-synthetic_event_syntax_errors.tc | 19 +++++++++++++++++++ > > 1 file changed, 19 insertions(+) > > create mode 100644 > > tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc > > > > diff --git > > a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc > > > > b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc > > new file mode 100644 > > index 000000000000..ada594fe16cb > > --- /dev/null > > +++ > > b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc > > @@ -0,0 +1,19 @@ > > +#!/bin/sh > > +# SPDX-License-Identifier: GPL-2.0 > > +# description: event trigger - test synthetic_events syntax parser errors > > +# requires: synthetic_events error_log > > This also requires dynamic strings support. So, its "requires" line should be > > # requires: synthetic_events error_log "char name[]' >> > synthetic_events":README > > > + > > +check_error() { # command-with-error-pos-by-^ > > + ftrace_errlog_check 'synthetic_events' "$1" 'synthetic_events' > > +} > > + > > BTW, some errors looks a bit odd. > > > +check_error 'myevent ^chr arg' # INVALID_TYPE > > +check_error 'myevent ^char str[];; int v' # INVALID_TYPE > > I think there is a wrong "void" argument between ";", instead of invalid type. > > > +check_error 'myevent char ^str]; int v' # INVALID_NAME > > +check_error 'myevent char ^str;[]' # INVALID_NAME > > This is also not an invalid name but '[]' is an invalid type. > > > +check_error 'myevent ^char str[; int v' # INVALID_TYPE > > +check_error '^mye;vent char str[]' # BAD_NAME > > +check_error 'myevent char str[]; ^int' # INVALID_FIELD > > Isn't it an incomplete command? > > > +check_error '^myevent' # INCOMPLETE_CMD > > + > > +exit 0 > Hi Masami, I finished testing this series along with other patches (some from you), and I'm ready to push this to next, and hopefully soon to Linus. You have a "tested-by" for the entire series. Are you OK with this patch too? Can we push this forward and fix up any issues you have later? -- Steve