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llvm-mirror/lib/Fuzzer/test/fuzzer-dirs.test

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Port libFuzzer tests to LIT. Do not require two-stage build for check-fuzzer. This revision ports all libFuzzer tests apart from the unittest to LIT. The advantages of doing so include: - Tests being self-contained - Much easier debugging of a single test - No need for using a two-stage compilation The unit-test is still compiled using CMake, but it does not need a freshly built compiler. NOTE: The previous two-stage bot configuration will NOT work, as in the second stage build LLVM_USE_SANITIZER is set, which disables ASAN from being built. Thus bots will be reconfigured in the next few commits. Differential Revision: https://reviews.llvm.org/D36295 llvm-svn: 310075
2017-08-04 19:19:45 +02:00
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-LLVMFuzzer-SimpleTest
[libfuzzer] splitting fuzzer.test llvm-svn: 271697
2016-06-03 20:05:22 +02:00
RUN: rm -rf %t/SUB1
RUN: mkdir -p %t/SUB1/SUB2/SUB3
RUN: echo a > %t/SUB1/a
RUN: echo b > %t/SUB1/SUB2/b
RUN: echo c > %t/SUB1/SUB2/SUB3/c
Port libFuzzer tests to LIT. Do not require two-stage build for check-fuzzer. This revision ports all libFuzzer tests apart from the unittest to LIT. The advantages of doing so include: - Tests being self-contained - Much easier debugging of a single test - No need for using a two-stage compilation The unit-test is still compiled using CMake, but it does not need a freshly built compiler. NOTE: The previous two-stage bot configuration will NOT work, as in the second stage build LLVM_USE_SANITIZER is set, which disables ASAN from being built. Thus bots will be reconfigured in the next few commits. Differential Revision: https://reviews.llvm.org/D36295 llvm-svn: 310075
2017-08-04 19:19:45 +02:00
RUN: %t-LLVMFuzzer-SimpleTest %t/SUB1 -runs=0 2>&1 | FileCheck %s --check-prefix=SUBDIRS
[libfuzzer] splitting fuzzer.test llvm-svn: 271697
2016-06-03 20:05:22 +02:00
SUBDIRS: READ units: 3
[libFuzzer] change the default max_len from 64 to 4096. This will affect cases where libFuzzer is run w/o initial corpus or with a corpus of very small items. llvm-svn: 305521
2017-06-16 00:43:40 +02:00
RUN: echo -n zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz > %t/SUB1/f64
RUN: cat %t/SUB1/f64 %t/SUB1/f64 %t/SUB1/f64 %t/SUB1/f64 > %t/SUB1/f256
RUN: cat %t/SUB1/f256 %t/SUB1/f256 %t/SUB1/f256 %t/SUB1/f256 > %t/SUB1/f1024
RUN: cat %t/SUB1/f1024 %t/SUB1/f1024 %t/SUB1/f1024 %t/SUB1/f1024 > %t/SUB1/f4096
RUN: cat %t/SUB1/f4096 %t/SUB1/f4096 > %t/SUB1/f8192
Port libFuzzer tests to LIT. Do not require two-stage build for check-fuzzer. This revision ports all libFuzzer tests apart from the unittest to LIT. The advantages of doing so include: - Tests being self-contained - Much easier debugging of a single test - No need for using a two-stage compilation The unit-test is still compiled using CMake, but it does not need a freshly built compiler. NOTE: The previous two-stage bot configuration will NOT work, as in the second stage build LLVM_USE_SANITIZER is set, which disables ASAN from being built. Thus bots will be reconfigured in the next few commits. Differential Revision: https://reviews.llvm.org/D36295 llvm-svn: 310075
2017-08-04 19:19:45 +02:00
RUN: %t-LLVMFuzzer-SimpleTest %t/SUB1 -runs=0 2>&1 | FileCheck %s --check-prefix=LONG
[libFuzzer] change the default max_len from 64 to 4096. This will affect cases where libFuzzer is run w/o initial corpus or with a corpus of very small items. llvm-svn: 305521
2017-06-16 00:43:40 +02:00
LONG: INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 8192 bytes
[libfuzzer] splitting fuzzer.test llvm-svn: 271697
2016-06-03 20:05:22 +02:00
RUN: rm -rf %t/SUB1
Port libFuzzer tests to LIT. Do not require two-stage build for check-fuzzer. This revision ports all libFuzzer tests apart from the unittest to LIT. The advantages of doing so include: - Tests being self-contained - Much easier debugging of a single test - No need for using a two-stage compilation The unit-test is still compiled using CMake, but it does not need a freshly built compiler. NOTE: The previous two-stage bot configuration will NOT work, as in the second stage build LLVM_USE_SANITIZER is set, which disables ASAN from being built. Thus bots will be reconfigured in the next few commits. Differential Revision: https://reviews.llvm.org/D36295 llvm-svn: 310075
2017-08-04 19:19:45 +02:00
RUN: not %t-LLVMFuzzer-SimpleTest NONEXISTENT_DIR 2>&1 | FileCheck %s --check-prefix=NONEXISTENT_DIR
[libfuzzer] splitting fuzzer.test llvm-svn: 271697
2016-06-03 20:05:22 +02:00
NONEXISTENT_DIR: No such directory: NONEXISTENT_DIR; exiting
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