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qos-test: virtio-rng test node 

Convert tests/virtio-rng-test in qgraph test node,
virtio-rng-test. This test consumes a virtio-rng interface
and checks that its function return the expected values.

Some functions are implemented only for virtio-rng-pci, so they
don't consume virtio-rng, but virtio-rng-pci

Note that this test does not allocate any virtio-rng structure,
it's all done by the qtest walking graph mechanism

Signed-off-by: Emanuele Giuseppe Esposito <e.emanuelegiuseppe@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Emanuele Giuseppe Esposito 2018-07-26 11:24:50 +02:00 committed by Paolo Bonzini
parent d3d400d3df
commit a25f56aebe
2 changed files with 8 additions and 22 deletions
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3
tests/Makefile.include
View File

@ -155,7 +155,6 @@ check-qtest-ipack-y += tests/ipoctal232-test$(EXESUF)
check-qtest-virtio-y += tests/virtio-net-test$(EXESUF)
check-qtest-virtio-y += tests/virtio-blk-test$(EXESUF)
check-qtest-virtio-y += tests/virtio-rng-test$(EXESUF)
check-qtest-virtio-y += tests/virtio-scsi-test$(EXESUF)
check-qtest-pci-y += tests/e1000-test$(EXESUF)
@ -764,6 +763,7 @@ qos-test-obj-y += tests/pci-test.o
qos-test-obj-y += tests/sdhci-test.o
qos-test-obj-y += tests/virtio-test.o
qos-test-obj-$(CONFIG_VIRTFS) += tests/virtio-9p-test.o
qos-test-obj-y += tests/virtio-rng-test.o
qos-test-obj-y += tests/virtio-serial-test.o
check-unit-y += tests/test-qgraph$(EXESUF)
@ -813,7 +813,6 @@ tests/tco-test$(EXESUF): tests/tco-test.o $(libqos-pc-obj-y)
tests/virtio-blk-test$(EXESUF): tests/virtio-blk-test.o $(libqos-virtio-obj-y)
tests/virtio-ccw-test$(EXESUF): tests/virtio-ccw-test.o
tests/virtio-net-test$(EXESUF): tests/virtio-net-test.o $(libqos-pc-obj-y) $(libqos-virtio-obj-y)
tests/virtio-rng-test$(EXESUF): tests/virtio-rng-test.o $(libqos-pc-obj-y)
tests/virtio-scsi-test$(EXESUF): tests/virtio-scsi-test.o $(libqos-virtio-obj-y)
tests/tpci200-test$(EXESUF): tests/tpci200-test.o
tests/display-vga-test$(EXESUF): tests/display-vga-test.o

27
tests/virtio-rng-test.c
View File

@ -9,16 +9,12 @@
#include "qemu/osdep.h"
#include "libqtest.h"
#include "libqos/pci.h"
#include "libqos/qgraph.h"
#include "libqos/virtio-rng.h"
#define PCI_SLOT_HP 0x06
/* Tests only initialization so far. TODO: Replace with functional tests */
static void pci_nop(void)
{
}
static void hotplug(void)
static void rng_hotplug(void *obj, void *data, QGuestAllocator *alloc)
{
const char *arch = qtest_get_arch();
@ -30,18 +26,9 @@ static void hotplug(void)
}
}
int main(int argc, char **argv)
static void register_virtio_rng_test(void)
{
int ret;
g_test_init(&argc, &argv, NULL);
qtest_add_func("/virtio/rng/pci/nop", pci_nop);
qtest_add_func("/virtio/rng/pci/hotplug", hotplug);
qtest_start("-device virtio-rng-pci");
ret = g_test_run();
qtest_end();
return ret;
qos_add_test("hotplug", "virtio-rng-pci", rng_hotplug, NULL);
}
libqos_init(register_virtio_rng_test);