Andrew Kesterson
4daa411f3f
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Add 11 CTest programs and a shared test helper covering gaps left by the original four tests (which only exercised FAIL/CATCH/HANDLE and CLEANUP): - err_capture.h: capturing akerr_log_method + NDEBUG-proof AKERR_CHECK so tests can assert on message/status/stacktrace content, not just exit codes - err_success: clean nested return does not break/handle/leak - err_pool_refcount: 100k raise->catch->handle cycles leak 0 pool slots - err_handle_default / err_handle_group / err_handle_dispatch: handler routing - err_pass / err_ignore / err_swallow: PASS, IGNORE, FINISH(e,false) - err_break_variants: FAIL_*_BREAK and FAIL_*_RETURN - err_errno: system errno name lookup + "Unknown Error" boundary - err_custom_handler: override the unhandled-error hook, assert non-fatally Register tests via a foreach loop in CMakeLists.txt. Ignore build/. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
#include "akerror.h"
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#include "err_capture.h"
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/*
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* The unhandled-error hook (akerr_handler_unhandled_error) is overridable.
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* Install a non-fatal handler so an unhandled error can be asserted directly
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* (status, invocation) instead of relying on process death / WILL_FAIL.
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*/
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static int custom_fired = 0;
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static int custom_status = 0;
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static void my_handler(akerr_ErrorContext *e)
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{
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custom_fired = 1;
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custom_status = (e != NULL) ? e->status : -1;
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/* deliberately does NOT exit() */
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}
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akerr_ErrorContext *boom(void)
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{
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PREPARE_ERROR(e);
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FAIL_RETURN(e, AKERR_TYPE, "unhandled on purpose");
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}
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int main(void)
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{
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akerr_capture_install();
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akerr_init(); /* sets the default handler... */
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akerr_handler_unhandled_error = &my_handler; /* ...which we then override */
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PREPARE_ERROR(e);
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ATTEMPT {
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CATCH(e, boom());
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} CLEANUP {
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} PROCESS(e) {
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/* no HANDLE for AKERR_TYPE -> stays unhandled */
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} FINISH_NORETURN(e);
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AKERR_CHECK(custom_fired == 1);
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AKERR_CHECK(custom_status == AKERR_TYPE);
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AKERR_CHECK_CONTAINS("Unhandled Error");
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fprintf(stderr, "err_custom_handler ok\n");
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return 0;
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}
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