diff options
author | Paolo Bonzini <pbonzini@redhat.com> | 2019-03-18 15:59:42 +0100 |
---|---|---|
committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-06-03 14:03:02 +0200 |
commit | 8130dbcbcda15b3fe5ae1da76bf48868c4ce90fb (patch) | |
tree | 4a8e342c7b0fcd09216184546e953090b4a360d3 /tests/ds1338-test.c | |
parent | 93c3fe2a349970aaba8d196b8c2cbcd7c472bb81 (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.c | 37 |
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); |