| # Tests -focus_function |
| # |
| # TODO: don't require linux. |
| # REQUIRES: linux |
| UNSUPPORTED: target=aarch64{{.*}} |
| |
| RUN: %cpp_compiler %S/OnlySomeBytesTest.cpp -o %t-exe |
| |
| RUN: %run %t-exe -runs=100 2>&1 | FileCheck %s --check-prefix=FOCUS_NONE |
| FOCUS_NONE-NOT: INFO: Focus function is set to |
| FOCUS_NONE-NOT: INFO: {{.*}} inputs touch the focus function |
| |
| RUN: not %run %t-exe -runs=100 -focus_function=WRONG 2>&1 | FileCheck %s --check-prefix=FOCUS_WRONG |
| FOCUS_WRONG-NOT: INFO: Focus function is set to |
| FOCUS_WRONG: ERROR: Failed to set focus function |
| |
| RUN: %run %t-exe -runs=100 -focus_function=f0 2>&1 | FileCheck %s --check-prefix=FOCUS_F0 |
| FOCUS_F0: INFO: Focus function is set to 'f0' |
| FOCUS_F0: INFO: 0/1 inputs touch the focus function |
| |
| RUN: rm -rf %t-corpus |
| RUN: mkdir %t-corpus |
| # ABC triggers the focus function, others don't. |
| RUN: %python -c 'print("ABC" + "x" * 2048)' > %t-corpus/ABC |
| RUN: %python -c 'print("AXY" + "x" * 2048)' > %t-corpus/AXY |
| RUN: %python -c 'print("ABX" + "x" * 2048)' > %t-corpus/ABX |
| |
| RUN: %run %t-exe -runs=10000 -focus_function=f0 %t-corpus 2>&1 | FileCheck %s --check-prefix=CORPUS_1_3 |
| CORPUS_1_3: INFO: 1/3 inputs touch the focus function |
| CORPUS_1_3: DONE {{.*}} focus: |
