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authorPaolo Bonzini <pbonzini@redhat.com>2019-03-18 15:59:42 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2019-06-03 14:03:02 +0200
commit8130dbcbcda15b3fe5ae1da76bf48868c4ce90fb (patch)
tree4a8e342c7b0fcd09216184546e953090b4a360d3 /tests/ds1338-test.c
parent93c3fe2a349970aaba8d196b8c2cbcd7c472bb81 (diff)
tests: convert ds1338-test to qtest
This way, ds1338-test will run for every machine that exposes an i2c-bus. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tests/ds1338-test.c')
-rw-r--r--tests/ds1338-test.c37
1 files changed, 13 insertions, 24 deletions
diff --git a/tests/ds1338-test.c b/tests/ds1338-test.c
index bd72a159cb..fd8fbad533 100644
--- a/tests/ds1338-test.c
+++ b/tests/ds1338-test.c
@@ -21,25 +21,23 @@
#include "libqtest.h"
#include "libqos/i2c.h"
-#define IMX25_I2C_0_BASE 0x43F80000
-
#define DS1338_ADDR 0x68
-static I2CAdapter *i2c;
-static uint8_t addr;
-
static inline uint8_t bcd2bin(uint8_t x)
{
return ((x) & 0x0f) + ((x) >> 4) * 10;
}
-static void send_and_receive(void)
+static void send_and_receive(void *obj, void *data, QGuestAllocator *alloc)
{
+ QI2CDevice *i2cdev = (QI2CDevice *)obj;
+ I2CAdapter *i2c = i2cdev->bus;
+
uint8_t resp[7];
time_t now = time(NULL);
struct tm *tm_ptr = gmtime(&now);
- i2c_read_block(i2c, addr, 0, resp, sizeof(resp));
+ i2c_read_block(i2c, DS1338_ADDR, 0, resp, sizeof(resp));
/* check retrieved time againt local time */
g_assert_cmpuint(bcd2bin(resp[4]), == , tm_ptr->tm_mday);
@@ -47,23 +45,14 @@ static void send_and_receive(void)
g_assert_cmpuint(2000 + bcd2bin(resp[6]), == , 1900 + tm_ptr->tm_year);
}
-int main(int argc, char **argv)
+static void ds1338_register_nodes(void)
{
- QTestState *s = NULL;
- int ret;
-
- g_test_init(&argc, &argv, NULL);
-
- s = qtest_start("-display none -machine imx25-pdk -device ds1338,address=0x68");
- i2c = imx_i2c_create(s, IMX25_I2C_0_BASE);
- addr = DS1338_ADDR;
-
- qtest_add_func("/ds1338/tx-rx", send_and_receive);
-
- ret = g_test_run();
-
- qtest_quit(s);
- g_free(i2c);
+ QOSGraphEdgeOptions opts = {
+ .extra_device_opts = "address=0x68"
+ };
- return ret;
+ qos_node_create_driver("ds1338", i2c_device_create);
+ qos_node_consumes("ds1338", "i2c-bus", &opts);
+ qos_add_test("tx-rx", "ds1338", send_and_receive, NULL);
}
+libqos_init(ds1338_register_nodes);