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fix(vfs): add eventfd_select_block test case

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This commit is contained in:
Xu Si Yu
2024-03-08 12:27:10 +08:00
parent c686e23038
commit 1e5858b57a
1 changed files with 49 additions and 1 deletions
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50
components/vfs/test/test_vfs_eventfd.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -349,3 +349,51 @@ TEST_CASE("eventfd multiple selects", "[vfs][eventfd]")
TEST_ASSERT_EQUAL(0, close(fd));
TEST_ESP_OK(esp_vfs_eventfd_unregister());
}
typedef struct {
QueueHandle_t queue;
int fd;
} select_block_task_args_t;
static void select_block_task(void *arg)
{
select_block_task_args_t *select_arg = (select_block_task_args_t *)arg;
int fd = select_arg->fd;
fd_set read_fds;
FD_ZERO(&read_fds);
FD_SET(fd, &read_fds);
int val = select(fd + 1, &read_fds, NULL, NULL, NULL);
assert(val == 1);
bool is_selected = true;
xQueueSend(select_arg->queue, &is_selected, 0);
vTaskDelete(NULL);
}
TEST_CASE("eventfd select block", "[vfs][eventfd]")
{
esp_vfs_eventfd_config_t config = ESP_VFS_EVENTD_CONFIG_DEFAULT();
TEST_ESP_OK(esp_vfs_eventfd_register(&config));
select_block_task_args_t args;
args.fd = eventfd(0, 0);
TEST_ASSERT_GREATER_OR_EQUAL(0, args.fd);
args.queue = xQueueCreate(1, sizeof(bool));
int fd_write = eventfd(0, 0);
TEST_ASSERT_GREATER_OR_EQUAL(0, fd_write);
xTaskCreate(select_block_task, "select_block_task", 2048, &args, 5, NULL);
bool is_selected = false;
uint64_t val = 1;
TEST_ASSERT_EQUAL(sizeof(val), write(fd_write, &val, sizeof(val)));
TEST_ASSERT(!xQueueReceive(args.queue, &is_selected, pdMS_TO_TICKS(2000)));
TEST_ASSERT_EQUAL(sizeof(val), write(args.fd, &val, sizeof(val)));
TEST_ASSERT(xQueueReceive(args.queue, &is_selected, pdMS_TO_TICKS(1000)));
TEST_ASSERT_EQUAL(true, is_selected);
TEST_ASSERT_EQUAL(0, close(args.fd));
TEST_ASSERT_EQUAL(0, close(fd_write));
TEST_ESP_OK(esp_vfs_eventfd_unregister());
}