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unit-test-app: support multiple devices test cases:

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current unit-test-app don't support test components need to communicate
with each other (like GPIO, SPI ...). Now we add multiple devices mode
to unit test app, support writing and running test with multiple DUTs.

please refer to `docs/api-guides/unit-tests.rst` for detail.
This commit is contained in:
houchenyao
2017-11-30 19:31:51 +08:00
committed by He Yin Ling
parent 582b731c23
commit 7a31b93fa3
5 changed files with 299 additions and 29 deletions
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31
tools/unit-test-app/components/unity/test_utils.c
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@@ -12,8 +12,11 @@
// See the License for the specific language governing permissions and
// limitations under the License.
#include <string.h>
#include "unity.h"
#include "test_utils.h"
#include "rom/ets_sys.h"
#include "rom/uart.h"
const esp_partition_t *get_test_data_partition()
{
@@ -23,3 +26,31 @@ const esp_partition_t *get_test_data_partition()
TEST_ASSERT_NOT_NULL(result); /* means partition table set wrong */
return result;
}
// wait user to send "Enter" key
static void wait_user_control()
{
char sign[5] = {0};
while(strlen(sign) == 0)
{
/* Flush anything already in the RX buffer */
while(uart_rx_one_char((uint8_t *) sign) == OK) {
}
/* Read line */
UartRxString((uint8_t*) sign, sizeof(sign) - 1);
}
}
// signal functions, used for sync between unity DUTs for multiple devices cases
void unity_wait_for_signal(const char* signal_name)
{
printf("Waiting for signal: [%s]!\n"
"Please press \"Enter\" key to once any board send this signal.\n", signal_name);
wait_user_control();
}
void unity_send_signal(const char* signal_name)
{
printf("Send signal: [%s]!\n", signal_name);
}