* [PATCH igt] lib/core: Add option to exit on first failure
@ 2016-03-19 16:15 Chris Wilson
2016-03-21 9:49 ` Daniel Vetter
0 siblings, 1 reply; 2+ messages in thread
From: Chris Wilson @ 2016-03-19 16:15 UTC (permalink / raw)
To: intel-gfx
When bisecting a test failure (one of many possibile subtests), we want
to exit as early as possible after the first subtest fails.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
lib/igt_core.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/lib/igt_core.c b/lib/igt_core.c
index ad79498..a7d6766 100644
--- a/lib/igt_core.c
+++ b/lib/igt_core.c
@@ -231,6 +231,7 @@ const char *igt_interactive_debug;
/* subtests helpers */
static bool list_subtests = false;
+static bool kill_on_fail = false;
static char *run_single_subtest = NULL;
static bool run_single_subtest_found = false;
static const char *in_subtest = NULL;
@@ -258,6 +259,7 @@ enum {
OPT_DESCRIPTION,
OPT_DEBUG,
OPT_INTERACTIVE_DEBUG,
+ OPT_KILL = 'k',
OPT_HELP = 'h'
};
@@ -585,11 +587,12 @@ static int common_init(int *argc, char **argv,
{"help-description", 0, 0, OPT_DESCRIPTION},
{"debug", optional_argument, 0, OPT_DEBUG},
{"interactive-debug", optional_argument, 0, OPT_INTERACTIVE_DEBUG},
+ {"kill", 0, 0, OPT_KILL},
{"help", 0, 0, OPT_HELP},
{0, 0, 0, 0}
};
char *short_opts;
- const char *std_short_opts = "h";
+ const char *std_short_opts = "kh";
struct option *combined_opts;
int extra_opt_count;
int all_opt_count;
@@ -700,6 +703,9 @@ static int common_init(int *argc, char **argv,
print_test_description();
ret = -1;
goto out;
+ case OPT_KILL:
+ kill_on_fail = true;
+ break;
case OPT_HELP:
print_usage(help_str, false);
ret = -1;
@@ -1148,6 +1154,8 @@ void igt_fail(int exitcode)
exit_subtest("TIMEOUT");
else
exit_subtest("FAIL");
+ if (kill_on_fail)
+ igt_exit();
} else {
assert(!test_with_subtests || in_fixture);
--
2.8.0.rc3
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Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH igt] lib/core: Add option to exit on first failure
2016-03-19 16:15 [PATCH igt] lib/core: Add option to exit on first failure Chris Wilson
@ 2016-03-21 9:49 ` Daniel Vetter
0 siblings, 0 replies; 2+ messages in thread
From: Daniel Vetter @ 2016-03-21 9:49 UTC (permalink / raw)
To: Chris Wilson; +Cc: intel-gfx
On Sat, Mar 19, 2016 at 04:15:29PM +0000, Chris Wilson wrote:
> When bisecting a test failure (one of many possibile subtests), we want
> to exit as early as possible after the first subtest fails.
>
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Please also extend the help text in print_usage() and the doc overview.
With that addressed seemse like a useful idea, ack.
-Daniel
> ---
> lib/igt_core.c | 10 +++++++++-
> 1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/lib/igt_core.c b/lib/igt_core.c
> index ad79498..a7d6766 100644
> --- a/lib/igt_core.c
> +++ b/lib/igt_core.c
> @@ -231,6 +231,7 @@ const char *igt_interactive_debug;
>
> /* subtests helpers */
> static bool list_subtests = false;
> +static bool kill_on_fail = false;
> static char *run_single_subtest = NULL;
> static bool run_single_subtest_found = false;
> static const char *in_subtest = NULL;
> @@ -258,6 +259,7 @@ enum {
> OPT_DESCRIPTION,
> OPT_DEBUG,
> OPT_INTERACTIVE_DEBUG,
> + OPT_KILL = 'k',
> OPT_HELP = 'h'
> };
>
> @@ -585,11 +587,12 @@ static int common_init(int *argc, char **argv,
> {"help-description", 0, 0, OPT_DESCRIPTION},
> {"debug", optional_argument, 0, OPT_DEBUG},
> {"interactive-debug", optional_argument, 0, OPT_INTERACTIVE_DEBUG},
> + {"kill", 0, 0, OPT_KILL},
> {"help", 0, 0, OPT_HELP},
> {0, 0, 0, 0}
> };
> char *short_opts;
> - const char *std_short_opts = "h";
> + const char *std_short_opts = "kh";
> struct option *combined_opts;
> int extra_opt_count;
> int all_opt_count;
> @@ -700,6 +703,9 @@ static int common_init(int *argc, char **argv,
> print_test_description();
> ret = -1;
> goto out;
> + case OPT_KILL:
> + kill_on_fail = true;
> + break;
> case OPT_HELP:
> print_usage(help_str, false);
> ret = -1;
> @@ -1148,6 +1154,8 @@ void igt_fail(int exitcode)
> exit_subtest("TIMEOUT");
> else
> exit_subtest("FAIL");
> + if (kill_on_fail)
> + igt_exit();
> } else {
> assert(!test_with_subtests || in_fixture);
>
> --
> 2.8.0.rc3
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
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