On Tue, Dec 12, 2017 at 05:22:01PM +0000, Chris Wilson wrote: > As a simple fail-safe against a bad installation, check the tools exist > before testing whether they work. > > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102935 > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > --- > tests/tools_test.c | 23 +++++++++++------------ > 1 file changed, 11 insertions(+), 12 deletions(-) > > diff --git a/tests/tools_test.c b/tests/tools_test.c > index 6aea7a8a4..a4fc68e8b 100644 > --- a/tests/tools_test.c > +++ b/tests/tools_test.c > @@ -26,6 +26,9 @@ > #include <sys/types.h> > #include <sys/stat.h> > #include <fcntl.h> > +#include <unistd.h> > + > +#define TOOLS "../tools/" > > struct line_check { > int found; > @@ -112,17 +115,13 @@ igt_main > } > > igt_subtest("tools_test") { > - char *cmd; > - > - igt_assert(asprintf(&cmd, > - "../tools/intel_reg read 0x4030") > - != -1); > - igt_assert(igt_system_quiet(cmd) == IGT_EXIT_SUCCESS); > - free(cmd); > - > - igt_assert(asprintf(&cmd, "../tools/intel_reg dump") > - != -1); > - igt_assert(igt_system_quiet(cmd) == IGT_EXIT_SUCCESS); > - free(cmd); > + igt_require(access(TOOLS "intel_reg_read", X_OK) == 0); > + igt_require(access(TOOLS "intel_reg_dump", X_OK) == 0); > + > + igt_assert_eq(igt_system_quiet(TOOLS "intel_reg read 0x4030"), > + IGT_EXIT_SUCCESS); > + > + igt_assert_eq(igt_system_quiet(TOOLS "intel_reg dump"), > + IGT_EXIT_SUCCESS); > } > } This whole test needs some loving in the form of a helper to find an executable in $srcdir/tools or $bindir, like igt_fopen_data(), but that can be left for later. Can you also add the same check in the l3 parity subtest? Reviewed-by: Petri Latvala <petri.latvala@xxxxxxxxx> _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
