REQUIRES: linux

RUN: %no_fuzzer_cpp_compiler -fno-sanitize-coverage=edge,trace-cmp,indirect-calls,8bit-counters,trace-pc-guard %S/AFLDriverTest.cpp %libfuzzer_src/afl/afl_driver.cpp -o %t-AFLDriverTest

RUN: echo -n "abc" > %t.file3
RUN: echo -n "abcd" > %t.file4

RUN: %t-AFLDriverTest < %t.file3 2>&1 | FileCheck %s --check-prefix=CHECK1
CHECK1: __afl_persistent_loop calle, Count = 1000
CHECK1: LLVMFuzzerTestOneInput called; Size = 3


RUN: %t-AFLDriverTest < %t.file3 -42 2>&1 | FileCheck %s --check-prefix=CHECK2
CHECK2: __afl_persistent_loop calle, Count = 42
CHECK2: LLVMFuzzerTestOneInput called; Size = 3


RUN: %t-AFLDriverTest < %t.file3 666 2>&1 | FileCheck %s --check-prefix=CHECK3
CHECK3: WARNING: using the deprecated call style
CHECK3: __afl_persistent_loop calle, Count = 666
CHECK3: LLVMFuzzerTestOneInput called; Size = 3


RUN: %t-AFLDriverTest %t.file3 2>&1 | FileCheck %s --check-prefix=CHECK4
CHECK4: LLVMFuzzerTestOneInput called; Size = 3

RUN: %t-AFLDriverTest %t.file3 %t.file4  2>&1 | FileCheck %s --check-prefix=CHECK5
CHECK5: LLVMFuzzerTestOneInput called; Size = 3
CHECK5: LLVMFuzzerTestOneInput called; Size = 4