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mbedtls: fix crt_bundle test to ensure proper server start event

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This fixes occasional test failure that was observed due to
client task getting started before server was up.
This commit is contained in:
Mahavir Jain 2021-07-08 12:01:44 +05:30
parent 4333e618b5
commit f817971f68
1 changed files with 12 additions and 8 deletions
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20
components/mbedtls/test/test_esp_crt_bundle.c
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@ -165,6 +165,9 @@ void server_task(void *pvParameters)
goto exit;
}
/* Signal that server is up and hence client task can start now */
xSemaphoreGive(*sema);
bool connected = false;
while (!exit_flag) {
@ -269,8 +272,6 @@ int client_task(const uint8_t *bundle, esp_crt_validate_res_t *res)
esp_crt_bundle_set(bundle);
}
ESP_LOGI(TAG, "Connecting to %s:%s...", SERVER_ADDRESS, SERVER_PORT);
if ((ret = mbedtls_net_connect(&client.client_fd, SERVER_ADDRESS, SERVER_PORT, MBEDTLS_NET_PROTO_TCP)) != 0) {
ESP_LOGE(TAG, "mbedtls_net_connect returned -%x", -ret);
@ -316,13 +317,16 @@ TEST_CASE("custom certificate bundle", "[mbedtls]")
test_case_uses_tcpip();
xSemaphoreHandle exit_sema = xSemaphoreCreateBinary();
xSemaphoreHandle signal_sem = xSemaphoreCreateBinary();
TEST_ASSERT_NOT_NULL(signal_sem);
exit_flag = false;
xTaskCreate(server_task, "server task", 8192, &exit_sema, 10, NULL);
xTaskCreate(server_task, "server task", 8192, &signal_sem, 10, NULL);
// Wait for the server to start up
vTaskDelay(100 / portTICK_PERIOD_MS);
if (!xSemaphoreTake(signal_sem, 10000 / portTICK_PERIOD_MS)) {
TEST_FAIL_MESSAGE("signal_sem not released, server start failed");
}
/* Test with default crt bundle that doesnt contain the ca crt */
client_task(NULL, &validate_res);
@ -334,11 +338,11 @@ TEST_CASE("custom certificate bundle", "[mbedtls]")
exit_flag = true;
if (!xSemaphoreTake(exit_sema, 10000 / portTICK_PERIOD_MS)) {
TEST_FAIL_MESSAGE("exit_sem not released by server task");
if (!xSemaphoreTake(signal_sem, 10000 / portTICK_PERIOD_MS)) {
TEST_FAIL_MESSAGE("signal_sem not released, server exit failed");
}
vSemaphoreDelete(exit_sema);
vSemaphoreDelete(signal_sem);
}
TEST_CASE("custom certificate bundle - weak hash", "[mbedtls]")