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diff --git a/tests/sys/sound/sndstat.c b/tests/sys/sound/sndstat.c
--- a/tests/sys/sound/sndstat.c
+++ b/tests/sys/sound/sndstat.c
@@ -30,8 +30,9 @@
#include <sys/param.h>
#include <sys/linker.h>
-#include <sys/sndstat.h>
#include <sys/nv.h>
+#include <sys/sndstat.h>
+#include <sys/soundcard.h>
#include <atf-c.h>
#include <errno.h>
@@ -59,8 +60,7 @@
const nvlist_t * const *cdi;
struct sndstioc_nv_arg arg;
size_t nitems, nchans, i, j;
- int fd, rc;
- int pchan, rchan;
+ int fd, rc, pchan, rchan;
load_dummy();
@@ -135,7 +135,6 @@
}
#undef NV
- /* XXX Do we need to skip the TC? userdevs won't have this list */
if (!nvlist_exists(di[i], SNDST_DSPS_PROVIDER_INFO))
continue;
@@ -206,9 +205,189 @@
close(fd);
}
+#define UDEV_PROVIDER "sndstat_udev"
+#define UDEV_NAMEUNIT "sndstat_udev"
+#define UDEV_DEVNODE "sndstat_udev"
+#define UDEV_DESC "Test Device"
+#define UDEV_PCHAN 1
+#define UDEV_RCHAN 1
+#define UDEV_MIN_RATE 8000
+#define UDEV_MAX_RATE 96000
+#define UDEV_FORMATS (AFMT_S16_NE | AFMT_S24_NE | AFMT_S32_NE)
+#define UDEV_MIN_CHN 1
+#define UDEV_MAX_CHN 2
+
+ATF_TC(sndstat_udev);
+ATF_TC_HEAD(sndstat_udev, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "/dev/sndstat userdev interface test");
+}
+
+ATF_TC_BODY(sndstat_udev, tc)
+{
+ nvlist_t *nvl, *di, *dichild;
+ const nvlist_t * const *rdi;
+ struct sndstioc_nv_arg arg;
+ const char *str;
+ size_t nitems, i;
+ int fd, rc, pchan, rchan, n;
+
+ load_dummy();
+
+ if ((fd = open("/dev/sndstat", O_RDWR)) < 0)
+ atf_tc_skip("/dev/sndstat not found, load sound(4)");
+
+ nvl = nvlist_create(0);
+ ATF_REQUIRE(nvl != NULL);
+
+ di = nvlist_create(0);
+ ATF_REQUIRE(di != NULL);
+
+ dichild = nvlist_create(0);
+ ATF_REQUIRE(dichild != NULL);
+
+ nvlist_add_string(di, SNDST_DSPS_PROVIDER, UDEV_PROVIDER);
+ nvlist_add_string(di, SNDST_DSPS_NAMEUNIT, UDEV_NAMEUNIT);
+ nvlist_add_string(di, SNDST_DSPS_DESC, UDEV_DESC);
+ nvlist_add_string(di, SNDST_DSPS_DEVNODE, UDEV_DEVNODE);
+ nvlist_add_number(di, SNDST_DSPS_PCHAN, UDEV_PCHAN);
+ nvlist_add_number(di, SNDST_DSPS_RCHAN, UDEV_RCHAN);
+
+ nvlist_add_number(dichild, SNDST_DSPS_INFO_MIN_RATE, UDEV_MIN_RATE);
+ nvlist_add_number(dichild, SNDST_DSPS_INFO_MAX_RATE, UDEV_MAX_RATE);
+ nvlist_add_number(dichild, SNDST_DSPS_INFO_FORMATS, UDEV_FORMATS);
+ nvlist_add_number(dichild, SNDST_DSPS_INFO_MIN_CHN, UDEV_MIN_CHN);
+ nvlist_add_number(dichild, SNDST_DSPS_INFO_MAX_CHN, UDEV_MAX_CHN);
+
+ nvlist_add_nvlist(di, SNDST_DSPS_INFO_PLAY, dichild);
+ nvlist_add_nvlist(di, SNDST_DSPS_INFO_REC, dichild);
+
+ nvlist_append_nvlist_array(nvl, SNDST_DSPS, di);
+ ATF_REQUIRE_EQ(nvlist_error(nvl), 0);
+
+ arg.buf = nvlist_pack(nvl, &arg.nbytes);
+ ATF_REQUIRE_MSG(arg.buf != NULL, "failed to pack nvlist");
+
+ rc = ioctl(fd, SNDSTIOC_ADD_USER_DEVS, &arg);
+ free(arg.buf);
+ ATF_REQUIRE_EQ_MSG(rc, 0, "ioctl(SNDSTIOC_ADD_USER_DEVS) failed");
+
+ nvlist_destroy(di);
+ nvlist_destroy(dichild);
+ nvlist_destroy(nvl);
+
+ /* Read back registered values. */
+ rc = ioctl(fd, SNDSTIOC_REFRESH_DEVS, NULL);
+ ATF_REQUIRE_EQ(rc, 0);
+
+ arg.nbytes = 0;
+ arg.buf = NULL;
+ rc = ioctl(fd, SNDSTIOC_GET_DEVS, &arg);
+ ATF_REQUIRE_EQ_MSG(rc, 0, "ioctl(SNDSTIOC_GET_DEVS#1) failed");
+
+ arg.buf = malloc(arg.nbytes);
+ ATF_REQUIRE(arg.buf != NULL);
+
+ rc = ioctl(fd, SNDSTIOC_GET_DEVS, &arg);
+ ATF_REQUIRE_EQ_MSG(rc, 0, "ioctl(SNDSTIOC_GET_DEVS#2) failed");
+
+ nvl = nvlist_unpack(arg.buf, arg.nbytes, 0);
+ ATF_REQUIRE(nvl != NULL);
+
+ if (nvlist_empty(nvl) || !nvlist_exists(nvl, SNDST_DSPS))
+ atf_tc_skip("no soundcards attached");
+
+ rdi = nvlist_get_nvlist_array(nvl, SNDST_DSPS, &nitems);
+ for (i = 0; i < nitems; i++) {
+#define NV(type, item, var) do { \
+ ATF_REQUIRE_MSG(nvlist_exists(rdi[i], SNDST_DSPS_ ## item), \
+ "SNDST_DSPS_" #item " does not exist"); \
+ var = nvlist_get_ ## type (rdi[i], SNDST_DSPS_ ## item); \
+} while (0)
+ /* Search for our device. */
+ NV(string, NAMEUNIT, str);
+ if (strcmp(str, UDEV_NAMEUNIT) == 0)
+ break;
+ }
+ if (i == nitems)
+ atf_tc_fail("userland device %s not found", UDEV_NAMEUNIT);
+
+ NV(string, NAMEUNIT, str);
+ ATF_REQUIRE(strcmp(str, UDEV_NAMEUNIT) == 0);
+
+ NV(bool, FROM_USER, n);
+ ATF_REQUIRE(n);
+
+ NV(string, DEVNODE, str);
+ ATF_REQUIRE(strcmp(str, UDEV_DEVNODE) == 0);
+
+ NV(string, DESC, str);
+ ATF_REQUIRE(strcmp(str, UDEV_DESC) == 0);
+
+ NV(string, PROVIDER, str);
+ ATF_REQUIRE(strcmp(str, UDEV_PROVIDER) == 0);
+
+ NV(number, PCHAN, pchan);
+ ATF_REQUIRE(pchan == UDEV_PCHAN);
+ if (pchan && !nvlist_exists(rdi[i], SNDST_DSPS_INFO_PLAY))
+ atf_tc_fail("playback channel list empty");
+
+ NV(number, RCHAN, rchan);
+ ATF_REQUIRE(rchan == UDEV_RCHAN);
+ if (rchan && !nvlist_exists(rdi[i], SNDST_DSPS_INFO_REC))
+ atf_tc_fail("recording channel list empty");
+#undef NV
+
+#define NV(type, mode, item, var) do { \
+ ATF_REQUIRE_MSG(nvlist_exists(nvlist_get_nvlist(rdi[i], \
+ SNDST_DSPS_INFO_ ## mode), SNDST_DSPS_INFO_ ## item), \
+ "SNDST_DSPS_INFO_" #item " does not exist"); \
+ var = nvlist_get_ ## type (nvlist_get_nvlist(rdi[i], \
+ SNDST_DSPS_INFO_ ## mode), SNDST_DSPS_INFO_ ## item); \
+} while (0)
+ if (pchan) {
+ NV(number, PLAY, MIN_RATE, n);
+ ATF_REQUIRE(n == UDEV_MIN_RATE);
+
+ NV(number, PLAY, MAX_RATE, n);
+ ATF_REQUIRE(n == UDEV_MAX_RATE);
+
+ NV(number, PLAY, FORMATS, n);
+ ATF_REQUIRE(n == UDEV_FORMATS);
+
+ NV(number, PLAY, MIN_CHN, n);
+ ATF_REQUIRE(n == UDEV_MIN_CHN);
+
+ NV(number, PLAY, MAX_CHN, n);
+ ATF_REQUIRE(n == UDEV_MAX_CHN);
+ }
+ if (rchan) {
+ NV(number, REC, MIN_RATE, n);
+ ATF_REQUIRE(n == UDEV_MIN_RATE);
+
+ NV(number, REC, MAX_RATE, n);
+ ATF_REQUIRE(n == UDEV_MAX_RATE);
+
+ NV(number, REC, FORMATS, n);
+ ATF_REQUIRE(n == UDEV_FORMATS);
+
+ NV(number, REC, MIN_CHN, n);
+ ATF_REQUIRE(n == UDEV_MIN_CHN);
+
+ NV(number, REC, MAX_CHN, n);
+ ATF_REQUIRE(n == UDEV_MAX_CHN);
+ }
+#undef NV
+
+ free(arg.buf);
+ nvlist_destroy(nvl);
+ close(fd);
+}
+
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, sndstat_nv);
+ ATF_TP_ADD_TC(tp, sndstat_udev);
return (atf_no_error());
}

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