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llvm-project/llvm/lib/Fuzzer/test/fuzzer-timeout.test

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[libFuzzer] split the tests to run them in parallel, remove one redundant test llvm-svn: 256085
2015-12-19 11:35:30 +08:00
RUN: not LLVMFuzzer-TimeoutTest -timeout=1 2>&1 | FileCheck %s --check-prefix=TimeoutTest
TimeoutTest: ALARM: working on the last Unit for
TimeoutTest: Test unit written to ./timeout-
TimeoutTest: == ERROR: libFuzzer: timeout after
TimeoutTest: #0
TimeoutTest: #1
TimeoutTest: #2
TimeoutTest: SUMMARY: libFuzzer: timeout
[libFuzzer] deprecate several flags llvm-svn: 263739
2016-03-18 03:59:39 +08:00
RUN: not LLVMFuzzer-TimeoutTest -timeout=1 %S/hi.txt 2>&1 | FileCheck %s --check-prefix=SingleInputTimeoutTest
[libFuzzer] try to print correct time in seconds when reporting a timeout. Don't report timeouts while still loading the corpus. llvm-svn: 266693
2016-04-19 06:50:39 +08:00
SingleInputTimeoutTest: ALARM: working on the last Unit for {{[1-3]}} seconds
[libFuzzer] split the tests to run them in parallel, remove one redundant test llvm-svn: 256085
2015-12-19 11:35:30 +08:00
SingleInputTimeoutTest-NOT: Test unit written to ./timeout-
[libFuzzer] add -timeout_exitcode option llvm-svn: 259265
2016-01-30 07:30:07 +08:00
RUN: LLVMFuzzer-TimeoutTest -timeout=1 -timeout_exitcode=0
[libFuzzer] Fix bug in detecting timeouts when input string is empty. I added a new flag RunningCB to know if the Fuzzer's main thread is running the CB function, instead of using (!CurrentUnitSize). (!CurrentUnitSize) doesn't work properly. For example, in FuzzerLoop.cpp, inside ShuffleAndMinimize() function, we execute the callback with an empty string (size=0). Previous implementation failed to detect timeouts in that execution. Also, I add a regression test for that case. Differential Revision: https://reviews.llvm.org/D27433 llvm-svn: 289561
2016-12-14 01:46:25 +08:00
RUN: not LLVMFuzzer-TimeoutEmptyTest -timeout=1 2>&1 | FileCheck %s --check-prefix=TimeoutEmptyTest
TimeoutEmptyTest: ALARM: working on the last Unit for
TimeoutEmptyTest: == ERROR: libFuzzer: timeout after
TimeoutEmptyTest: SUMMARY: libFuzzer: timeout