Test fifo8_peek_buf() can fill a buffer with wrapped data.
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
---
tests/unit/test-fifo.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/tests/unit/test-fifo.c b/tests/unit/test-fifo.c
index 60436a7600..4706bf8708 100644
--- a/tests/unit/test-fifo.c
+++ b/tests/unit/test-fifo.c
@@ -174,6 +174,13 @@ static void test_fifo8_peek_buf_wrap(void)
g_assert(data_out[0] == 0x5 && data_out[1] == 0x6 &&
data_out[2] == 0x7 && data_out[3] == 0x8);
+ count = fifo8_peek_buf(&fifo, data_out, 8);
+ g_assert(count == 8);
+ g_assert(data_out[0] == 0x5 && data_out[1] == 0x6 &&
+ data_out[2] == 0x7 && data_out[3] == 0x8);
+ g_assert(data_out[4] == 0x9 && data_out[5] == 0xa &&
+ data_out[6] == 0xb && data_out[7] == 0xc);
+
g_assert(fifo8_num_used(&fifo) == 8);
fifo8_destroy(&fifo);
}
--
2.45.2
