ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Update the SysTimer test 

Update the SysTimer test to match the updated API. Changes are:
- increment_tick() renamed to _increment_tick() and explicitly
    synchronized
-update_tick() replaced with resume() and a call to suspend() was added
    before this
pull/6534/head
Russ Butler 2018-04-10 10:54:31 -05:00
parent 953bbeb7de
commit 044eb1e8ce
1 changed files with 12 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
TESTS/mbedmicro-rtos-mbed/systimer/main.cpp
View File

@ -44,7 +44,9 @@ private:
Semaphore _sem; Semaphore _sem;
virtual void handler() virtual void handler()
{ {
increment_tick(); core_util_critical_section_enter();
_increment_tick();
core_util_critical_section_exit();
_sem.release(); _sem.release();
} }
@ -79,26 +81,29 @@ void test_created_with_zero_tick_count(void)
/** Test tick count is updated correctly /** Test tick count is updated correctly
* *
* Given a SysTimer * Given a SysTimer
* When @a update_tick method is called immediately after creation * When the @a suspend and @a resume methods are called immediately after creation
* Then the tick count is not updated * Then the tick count is not updated
* When @a update_tick is called again after a delay * When @a suspend and @a resume methods are called again after a delay
* Then the tick count is updated * Then the tick count is updated
* and the number of ticks incremented is equal TEST_TICKS - 1 * and the number of ticks incremented is equal TEST_TICKS - 1
* When @a update_tick is called again without a delay * When @a suspend and @a resume methods are called again without a delay
* Then the tick count is not updated * Then the tick count is not updated
*/ */
void test_update_tick(void) void test_update_tick(void)
{ {
SysTimerTest st; SysTimerTest st;
TEST_ASSERT_EQUAL_UINT32(0, st.update_tick()); st.suspend(TEST_TICKS * 2);
TEST_ASSERT_EQUAL_UINT32(0, st.resume());
TEST_ASSERT_EQUAL_UINT32(0, st.get_tick()); TEST_ASSERT_EQUAL_UINT32(0, st.get_tick());
us_timestamp_t test_ticks_elapsed_ts = st.get_time() + DELAY_US; us_timestamp_t test_ticks_elapsed_ts = st.get_time() + DELAY_US;
st.suspend(TEST_TICKS * 2);
while (st.get_time() <= test_ticks_elapsed_ts) {} while (st.get_time() <= test_ticks_elapsed_ts) {}
TEST_ASSERT_EQUAL_UINT32(TEST_TICKS - 1, st.update_tick()); TEST_ASSERT_EQUAL_UINT32(TEST_TICKS - 1, st.resume());
TEST_ASSERT_EQUAL_UINT32(TEST_TICKS - 1, st.get_tick()); TEST_ASSERT_EQUAL_UINT32(TEST_TICKS - 1, st.get_tick());
TEST_ASSERT_EQUAL_UINT32(0, st.update_tick()); st.suspend(TEST_TICKS * 2);
TEST_ASSERT_EQUAL_UINT32(0, st.resume());
TEST_ASSERT_EQUAL_UINT32(TEST_TICKS - 1, st.get_tick()); TEST_ASSERT_EQUAL_UINT32(TEST_TICKS - 1, st.get_tick());
} }