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test/le_device_db_tlv: add test for replace of old entry

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This commit is contained in:
Matthias Ringwald 2021-11-04 10:35:49 +01:00
parent 99f3ea79a3
commit d420eb705d
1 changed files with 32 additions and 20 deletions
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52
test/le_device_db_tlv/le_device_db_tlv_test.c
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@ -63,19 +63,12 @@ TEST_GROUP(LE_DEVICE_DB_TLV){
const btstack_tlv_t * btstack_tlv_impl; const btstack_tlv_t * btstack_tlv_impl;
btstack_tlv_flash_bank_t btstack_tlv_context; btstack_tlv_flash_bank_t btstack_tlv_context;
bd_addr_t addr_aa, addr_bb, addr_cc; bd_addr_t addr_zero, addr_aa, addr_bb, addr_cc;
sm_key_t sm_key_aa, sm_key_bb, sm_key_cc; sm_key_t sm_key_zero, sm_key_aa, sm_key_bb, sm_key_cc;
bd_addr_t addr; void set_addr_and_sm_key(uint8_t value, bd_addr_t addr, sm_key_t sm_key){
sm_key_t sm_key; memset(addr, value, 6);
memset(sm_key, value, 16);
void init_addr_and_key(uint8_t a){
uint8_t value = 0;
if (a <= 0x0F){
value = 0x11 * a;
}
memset(sm_key, value, 16);
memset(addr, value, 6);
} }
void setup(void){ void setup(void){
@ -89,13 +82,10 @@ TEST_GROUP(LE_DEVICE_DB_TLV){
le_device_db_tlv_configure(btstack_tlv_impl, &btstack_tlv_context); le_device_db_tlv_configure(btstack_tlv_impl, &btstack_tlv_context);
le_device_db_init(); le_device_db_init();
memset(addr_aa, 0xaa, 6); set_addr_and_sm_key(0x00, addr_zero, sm_key_zero);
memset(addr_bb, 0xbb, 6); set_addr_and_sm_key(0xaa, addr_aa, sm_key_aa);
memset(addr_cc, 0xcc, 6); set_addr_and_sm_key(0xbb, addr_bb, sm_key_bb);
set_addr_and_sm_key(0xcc, addr_cc, sm_key_cc);
memset(sm_key_aa, 0xaa, 16);
memset(sm_key_bb, 0xbb, 16);
memset(sm_key_cc, 0xcc, 16);
} }
}; };
@ -105,7 +95,7 @@ TEST(LE_DEVICE_DB_TLV, Empty){
} }
TEST(LE_DEVICE_DB_TLV, AddZero){ TEST(LE_DEVICE_DB_TLV, AddZero){
int index = le_device_db_add(BD_ADDR_TYPE_LE_PUBLIC, addr, sm_key); int index = le_device_db_add(BD_ADDR_TYPE_LE_PUBLIC, addr_zero, sm_key_zero);
CHECK_TRUE(index >= 0); CHECK_TRUE(index >= 0);
CHECK_EQUAL(1, le_device_db_count()); CHECK_EQUAL(1, le_device_db_count());
@ -199,6 +189,28 @@ TEST(LE_DEVICE_DB_TLV, AddExisting){
CHECK_EQUAL(1, le_device_db_count()); CHECK_EQUAL(1, le_device_db_count());
} }
TEST(LE_DEVICE_DB_TLV, ReplaceOldest){
bd_addr_t addr;
sm_key_t sm_key;
set_addr_and_sm_key(0x10, addr, sm_key);
int oldest_index = le_device_db_add(BD_ADDR_TYPE_LE_PUBLIC, addr, sm_key);
CHECK_TRUE(oldest_index >= 0);
// fill table
int i;
for (i=1;i<NVM_NUM_DEVICE_DB_ENTRIES;i++){
set_addr_and_sm_key(0x10 + i, addr, sm_key);
int index = le_device_db_add(BD_ADDR_TYPE_LE_PUBLIC, addr, sm_key);
CHECK_TRUE(index >= 0);
}
uint16_t num_entries = le_device_db_count();
// add another one that overwrites first one
set_addr_and_sm_key(0x22 + i, addr, sm_key);
int index = le_device_db_add(BD_ADDR_TYPE_LE_PUBLIC, addr, sm_key);
CHECK_EQUAL(oldest_index, index);
uint16_t num_entries_test = le_device_db_count();
CHECK_EQUAL(num_entries, num_entries_test);
}
int main (int argc, const char * argv[]){ int main (int argc, const char * argv[]){
return CommandLineTestRunner::RunAllTests(argc, argv); return CommandLineTestRunner::RunAllTests(argc, argv);