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Extend queue unit test for under/overflow

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Ed
2024-04-29 15:05:26 +01:00
parent 3f00a9ae10
commit d8cc579518
1 changed files with 17 additions and 1 deletions
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18
tests/xua_unit_tests/src/test_midi_queue/test_midi_queue.c
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@@ -2,6 +2,7 @@
// This Software is subject to the terms of the XMOS Public Licence: Version 1.
#include <stddef.h>
#include <stdio.h>
#include <string.h>
#include "xua_unit_tests.h"
#include "../../../lib_xua/src/midi/queue.h"
@@ -25,6 +26,8 @@ unsigned rndm = RANDOM_SEED;
void test_midi_queue_init(void) {
queue_t symbol_fifo;
unsigned symbol_fifo_storage[USB_MIDI_DEVICE_OUT_FIFO_SIZE];
memset(symbol_fifo_storage, USB_MIDI_DEVICE_OUT_FIFO_SIZE * sizeof(unsigned), 0xdb); // Non zero
queue_init_c_wrapper(&symbol_fifo, ARRAY_SIZE(symbol_fifo_storage));
int empty = queue_is_empty_c_wrapper(&symbol_fifo);
@@ -38,6 +41,13 @@ void test_midi_queue_init(void) {
unsigned space = queue_space_c_wrapper(&symbol_fifo);
TEST_ASSERT_EQUAL_UINT32(USB_MIDI_DEVICE_OUT_FIFO_SIZE, space);
// Pop empty queue
unsigned entry = queue_pop_word_c_wrapper(&symbol_fifo, symbol_fifo_storage);
TEST_ASSERT_EQUAL_UINT32(MIDI_OUT_NULL_MESSAGE, entry);
space = queue_space_c_wrapper(&symbol_fifo);
TEST_ASSERT_EQUAL_UINT32(USB_MIDI_DEVICE_OUT_FIFO_SIZE, space);
}
void test_midi_queue_full(void) {
@@ -46,7 +56,7 @@ void test_midi_queue_full(void) {
queue_init_c_wrapper(&symbol_fifo, ARRAY_SIZE(symbol_fifo_storage));
for(unsigned i = 0; i < USB_MIDI_DEVICE_OUT_FIFO_SIZE; i++){
queue_push_word_c_wrapper(&symbol_fifo, symbol_fifo_storage, 0);
queue_push_word_c_wrapper(&symbol_fifo, symbol_fifo_storage, 1111);
}
int empty = queue_is_empty_c_wrapper(&symbol_fifo);
@@ -60,6 +70,12 @@ void test_midi_queue_full(void) {
unsigned space = queue_space_c_wrapper(&symbol_fifo);
TEST_ASSERT_EQUAL_UINT32(0, space);
// We want no exception here and this to be ignored
queue_push_word_c_wrapper(&symbol_fifo, symbol_fifo_storage, 2222);
unsigned entry = queue_pop_word_c_wrapper(&symbol_fifo, symbol_fifo_storage);
TEST_ASSERT_EQUAL_UINT32(1111, entry);
}
void test_midi_queue_push_pop(void) {