Thread Functions Test Cases.
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The test cases check the osThread* functions.
void TC_ThreadChainedCreate |
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void |
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- Create a first thread in a chain
- Wait until child threads are created
- Verify that all child threads were created
void TC_ThreadCreate |
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void |
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- Create threads with different priorities and pass NULL argument to them
- Create threads with different priorities and pass valid argument to them
void TC_ThreadGetId |
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void |
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- Create multiple threads
- Each thread must call osThreadGetId and return its thread ID to the main thread
- Check if each thread returned correct ID
- osThreadGetId must return same ID as obtained by osThreadCreate
void TC_ThreadInterrupts |
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void |
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- Call all thread management functions from the ISR
void TC_ThreadMultiInstance |
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void |
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- Synchronise on time slice
- Create all defined instances of a thread
- Verify each instance id
- Wait until all instances executed
- Verify execution variable
void TC_ThreadParam |
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void |
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- Test thread management functions with invalid parameters
void TC_ThreadPriority |
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void |
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- Change priority of the main thread in steps from Idle to Realtime
- At each step check if priority was changed
- Do the same for main child thread
void TC_ThreadPriorityExec |
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void |
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- Raise main thread priority to osPriorityRealtime
- Create multiple instances of the test thread
- Set instance priorities from low to realtime
- Lower main thread priority to allow execution of test threads
- Check if threads were executed according to their priorities
void TC_ThreadRestart |
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void |
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- Create a counting thread and verify that it runs
- Terminate counting thread
- Recreate a counting thread and verify that is runs again
void TC_ThreadTerminate |
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void |
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- Initialize global counter variable to zero
- Create and run a test thread which increments a global counter
- Terminate test thread and remember counter value
- Wait and verify that thread is terminated by checking global counter
- Restart a thread and repeat the procedure
- Counter must not increment after test thread is terminated
void TC_ThreadYield |
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void |
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- Raise priority of the main thread
- Create child thread instances with normal priority
- Lower priority of the main thread to allow child threads to run
- When child threads terminate, check counter values
- Restore priority of the main thread