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100% code coverage for mailboxes. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@916 35acf78f-673a-0410-8e92-d51de3d6d3f4
master
gdisirio 2009-04-19 09:23:49 +00:00
parent 8a83ae1bb9
commit c031b80726
1 changed files with 49 additions and 12 deletions
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61
test/testmbox.c
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@ -43,10 +43,14 @@ static void mbox1_execute(void) {
msg_t msg1, msg2;
unsigned i;
/* Testing initial space.*/
/*
* Testing initial space.
*/
test_assert(chMBGetEmpty(&mb1) == MB_SIZE, "#1");
/* Testing enqueuing.*/
/*
* Testing enqueuing and backward circularity.
*/
for (i = 0; i < MB_SIZE - 1; i++) {
msg1 = chMBPost(&mb1, 'B' + i, TIME_INFINITE);
test_assert(msg1 == RDY_OK, "#2");
@ -54,16 +58,22 @@ static void mbox1_execute(void) {
msg1 = chMBPostAhead(&mb1, 'A', TIME_INFINITE);
test_assert(msg1 == RDY_OK, "#3");
/* Testing post timeout.*/
/*
* Testing post timeout.
*/
msg1 = chMBPost(&mb1, 'X', 1);
test_assert(msg1 == RDY_TIMEOUT, "#4");
/* Testing final conditions.*/
/*
* Testing final conditions.
*/
test_assert(chMBGetEmpty(&mb1) == 0, "#5");
test_assert(chMBGetFull(&mb1) == MB_SIZE, "#6");
test_assert(mb1.mb_rdptr == mb1.mb_wrptr, "#7");
/* Testing dequeuing.*/
/*
* Testing dequeuing.
*/
for (i = 0; i < MB_SIZE; i++) {
msg1 = chMBFetch(&mb1, &msg2, TIME_INFINITE);
test_assert(msg1 == RDY_OK, "#8");
@ -71,14 +81,41 @@ static void mbox1_execute(void) {
}
test_assert_sequence("ABCDE");
/* Testing fetch timeout.*/
msg1 = chMBFetch(&mb1, &msg2, 1);
test_assert(msg1 == RDY_TIMEOUT, "#9");
/*
* Testing buffer circularity.
*/
msg1 = chMBPost(&mb1, 'B' + i, TIME_INFINITE);
test_assert(msg1 == RDY_OK, "#9");
msg1 = chMBFetch(&mb1, &msg2, TIME_INFINITE);
test_assert(msg1 == RDY_OK, "#10");
test_assert(mb1.mb_buffer == mb1.mb_wrptr, "#11");
test_assert(mb1.mb_buffer == mb1.mb_rdptr, "#12");
/* Testing final conditions.*/
test_assert(chMBGetEmpty(&mb1) == MB_SIZE, "#10");
test_assert(chMBGetFull(&mb1) == 0, "#11");
test_assert(mb1.mb_rdptr == mb1.mb_wrptr, "#12");
/*
* Testing fetch timeout.
*/
msg1 = chMBFetch(&mb1, &msg2, 1);
test_assert(msg1 == RDY_TIMEOUT, "#13");
/*
* Testing final conditions.
*/
test_assert(chMBGetEmpty(&mb1) == MB_SIZE, "#14");
test_assert(chMBGetFull(&mb1) == 0, "#15");
test_assert(mb1.mb_rdptr == mb1.mb_wrptr, "#16");
/*
* Testing reset.
*/
chMBReset(&mb1);
/*
* Re-testing final conditions.
*/
test_assert(chMBGetEmpty(&mb1) == MB_SIZE, "#17");
test_assert(chMBGetFull(&mb1) == 0, "#18");
test_assert(mb1.mb_rdptr == mb1.mb_wrptr, "#19");
test_assert(mb1.mb_buffer == mb1.mb_wrptr, "#20");
}
const struct testcase testmbox1 = {