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CMOCKA-KPB: create dummy source && sink buffers 

Signed-off-by: Marcin Rajwa <marcin.rajwa@linux.intel.com>
This commit is contained in:
Marcin Rajwa 2019-04-18 22:13:54 +02:00 committed by Tomasz Lauda
parent 3ff3b61886
commit fb8a650877
1 changed files with 46 additions and 13 deletions
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59
test/cmocka/src/audio/kpb/kpb_buffer.c
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@ -53,11 +53,9 @@ enum kpb_test_buff_type {
/*! Parameters for test case */
struct test_case {
int no_buffers;
int lp_buff_size;
int hp_buff_size;
int source_period_bytes;
int sink_period_bytes;
size_t period_bytes;
size_t history_buffer_size;
};
/* Dummy IPC structure, used to create KPB component */
@ -87,14 +85,19 @@ struct comp_buffer *sink;
/* Dummy memory buffers and data pointers */
void *source_data;
void *sink_data;
void *his_buf_lp;
void *his_buf_hp;
/* Local function declarations */
static struct comp_buffer *mock_comp_buffer(void **state,
enum kpb_test_buff_type buff_type);
/* Initialize KPB for test */
static int buffering_test_setup(void **state)
{
(void)state;
struct test_case *test_case_data = (struct test_case *)*state;
unsigned char *r_ptr;
int i;
char pattern = 0xAB;
/* Dummy IPC structue to create new KPB component */
struct sof_ipc_comp_kpb_mock kpb = {
.comp = {
@ -124,11 +127,44 @@ static int buffering_test_setup(void **state)
kpb_dev_mock->private)->config.sampling_freq,
KPB_SAMPLNG_FREQUENCY);
/* Create source and sink buffers */
source_data = test_malloc(test_case_data->history_buffer_size);
sink_data = test_malloc(test_case_data->history_buffer_size);
source = mock_comp_buffer(state, KPB_SOURCE_BUFFER);
sink = mock_comp_buffer(state, KPB_SINK_BUFFER);
return 0;
}
static struct comp_buffer *mock_comp_buffer(void **state,
enum kpb_test_buff_type buff_type)
{
struct test_case *test_case_data = (struct test_case *)*state;
struct comp_buffer *buffer = test_malloc(sizeof(struct comp_buffer));
switch (buff_type) {
case KPB_SOURCE_BUFFER:
buffer->avail = test_case_data->period_bytes;
buffer->r_ptr = source_data;
break;
case KPB_SINK_BUFFER:
buffer->free = test_case_data->period_bytes;
buffer->w_ptr = sink_data;
break;
}
buffer->cb = NULL;
return buffer;
}
static int buffering_test_teardown(void **state)
{
test_free(source_data);
test_free(sink_data);
test_free(source);
test_free(sink);
return 0;
}
@ -168,11 +204,8 @@ int main(void)
{
struct CMUnitTest tests[2];
struct test_case internal_buffering = {
.no_buffers = 2,
.lp_buff_size = 100,
.hp_buff_size = 20,
.source_period_bytes = 120,
.sink_period_bytes = 120,
.period_bytes = 100,
.history_buffer_size = KPB_MAX_BUFFER_SIZE,
};
tests[0].name = "Dummy, always successful test";