X-Git-Url: https://git.distorted.org.uk/~mdw/mLib/blobdiff_plain/db2bf4111cde36048ac66bbac58547d105bc7e80..bca75e8d0ad7ce51192de3ef053ec63d0c79cfaa:/test/t/tvec-test.c

diff --git a/test/t/tvec-test.c b/test/t/tvec-test.c
index 91c4529..a9ef269 100644
--- a/test/t/tvec-test.c
+++ b/test/t/tvec-test.c
@@ -129,7 +129,7 @@ static const struct tvec_urange range_32 = { 0, 31 };
   _(flags,	RF,	flags,			p, &attr_info)		\
   _(string,	RSTR,	string,			p, &range_32)		\
   _(bytes,	RBY,	bytes,			p, &tvrange_byte)	\
-  _(buffer,	RBUF,	buffer,			p, &tvrange_u16)
+  _(buffer,	RBUF,	buffer,			p, 0)
 
 enum {
   /* Output registers, one for each register type. */
@@ -164,14 +164,13 @@ struct test_context {
 #define SF_SHOW 1u
 };
 
-static int common_setup(struct tvec_state *tv,
+static void common_setup(struct tvec_state *tv,
 			 const struct tvec_env *env, void *pctx, void *ctx)
 {
   struct test_context *tctx = ctx;
 
   tctx->tv = tv;
   tctx->f = 0;
-  return (0);
 }
 
 static int common_set(struct tvec_state *tv, const char *name,
@@ -320,16 +319,15 @@ static void test_single_deserialize
 TYPEREGS(SERREG)
 #undef SERREG
 
-static int before_single_serialize(struct tvec_state *tv, void *ctx)
+static void before_single_serialize(struct tvec_state *tv, void *ctx)
 {
   if (!(tv->in[RRC].f&TVRF_LIVE)) {
     tv->in[RRC].v.i = 0; tv->in[RRC].f |= TVRF_LIVE;
     tv->out[RRC].f |= TVRF_LIVE;
   }
-  return (0);
 }
 
-static int before_single_deserialize(struct tvec_state *tv, void *ctx)
+static void before_single_deserialize(struct tvec_state *tv, void *ctx)
 {
   if (!(tv->in[RRC].f&TVRF_LIVE)) {
     tv->in[RRC].v.i = 0; tv->in[RRC].f |= TVRF_LIVE;
@@ -339,7 +337,6 @@ static int before_single_deserialize(struct tvec_state *tv, void *ctx)
     tv->in[RLEFT].v.u = 0; tv->in[RLEFT].f |= TVRF_LIVE;
     tv->out[RLEFT].f |= TVRF_LIVE;
   }
-  return (0);
 }
 
 static const struct tvec_env single_serialize_testenv = {
@@ -428,13 +425,12 @@ static DSGINIT(const) struct tvec_regdef multi_serialize_regs[] = {
   TVEC_ENDREGS
 };
 
-static int before_multi_serialize(struct tvec_state *tv, void *ctx)
+static void before_multi_serialize(struct tvec_state *tv, void *ctx)
 {
   if (!(tv->in[RRC].f&TVRF_LIVE)) {
     tv->in[RRC].v.i = 0; tv->in[RRC].f |= TVRF_LIVE;
     tv->out[RRC].f |= TVRF_LIVE;
   }
-  return (0);
 }
 
 static const struct tvec_env multi_serialize_testenv = {
@@ -444,6 +440,24 @@ static const struct tvec_env multi_serialize_testenv = {
   0
 };
 
+/*----- Crash test --------------------------------------------------------*/
+
+static void test_crash(const struct tvec_reg *in, struct tvec_reg *out, void *ctx)
+{
+  out[RVOUT].v.u = in[RV].v.u;
+  if (in[RSAB].v.i) abort();
+}
+
+static const struct tvec_remotefork crash_testenv =
+  { TVEC_REMOTEFORK(0, 0) };
+
+static const struct tvec_regdef crash_regs[] = {
+  { "crash",	RSAB,	&tvty_ienum,	0,		{ &tvenum_bool } },
+  { "x",	RV,	&tvty_uint,	0,		{ &tvrange_uint } },
+  { "z",	RVOUT,	&tvty_uint,	0,		{ &tvrange_uint } },
+  TVEC_ENDREGS
+};
+
 /*----- Front end ---------------------------------------------------------*/
 
 static const struct tvec_test tests[] = {
@@ -459,6 +473,8 @@ static const struct tvec_test tests[] = {
   TYPEREGS(DEFSINGLE)
 #undef DEFSINGLE
 
+  { "crash",	crash_regs,	&crash_testenv._env, test_crash } ,
+
   TVEC_ENDTESTS
 };