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clang-p2996/llvm/lib/Fuzzer/test/dump_coverage.test
Marcos Pividori 4a65bc35c3 [libFuzzer] Simplify dump_coverage test.
Environment variables are handled differently on Windows. In this case it is not
necessary to use environment variables. So, I simplify the test to work on
Windows.

Differential Revision: https://reviews.llvm.org/D29532

llvm-svn: 294379
2017-02-08 00:02:36 +00:00

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RUN: rm -rf %t_workdir && mkdir -p %t_workdir
RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' not LLVMFuzzer-NullDerefTest -dump_coverage=1 2>&1 | FileCheck %s
RUN: xargs sancov -covered-functions LLVMFuzzer-NullDerefTest* %t_workdir/*.sancov | FileCheck %s --check-prefix=SANCOV
RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' LLVMFuzzer-DSOTest -dump_coverage=1 -runs=0 2>&1 | FileCheck %s --check-prefix=DSO
RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' not LLVMFuzzer-NullDerefTest -dump_coverage=0 2>&1 | FileCheck %s --check-prefix=NOCOV
CHECK: SanitizerCoverage: {{.*}}LLVMFuzzer-NullDerefTest.{{.*}}.sancov {{.*}} PCs written
SANCOV: LLVMFuzzerTestOneInput
DSO: SanitizerCoverage: {{.*}}LLVMFuzzer-DSOTest.{{.*}}.sancov {{.*}} PCs written
DSO-DAG: SanitizerCoverage: {{.*}}LLVMFuzzer-DSO1.{{.*}}.sancov {{.*}} PCs written
DSO-DAG: SanitizerCoverage: {{.*}}LLVMFuzzer-DSO2.{{.*}}.sancov {{.*}} PCs written
NOCOV-NOT: SanitizerCoverage: {{.*}} PCs written