[llvm] r294379 - [libFuzzer] Simplify dump_coverage test.

[Marcos Pividori via llvm-commits]

Author: mpividori
Date: Tue Feb  7 18:02:36 2017
New Revision: 294379

URL: http://llvm.org/viewvc/llvm-project?rev=294379&view=rev
Log:
[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

Modified:
    llvm/trunk/lib/Fuzzer/test/dump_coverage.test

Modified: llvm/trunk/lib/Fuzzer/test/dump_coverage.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Fuzzer/test/dump_coverage.test?rev=294379&r1=294378&r2=294379&view=diff
==============================================================================
--- llvm/trunk/lib/Fuzzer/test/dump_coverage.test (original)
+++ llvm/trunk/lib/Fuzzer/test/dump_coverage.test Tue Feb  7 18:02:36 2017
@@ -1,17 +1,13 @@
-RUN: DIR=%t_workdir
-RUN: BUILD_DIR=$(pwd)
-RUN: rm -rf $DIR && mkdir -p $DIR && cd $DIR
-RUN: not $BUILD_DIR/LLVMFuzzer-NullDerefTest -dump_coverage=1 2>&1 | FileCheck %s
-RUN: ls *.sancov | xargs sancov -covered-functions $BUILD_DIR/LLVMFuzzer-NullDerefTest* | FileCheck %s --check-prefix=SANCOV
-RUN: $BUILD_DIR/LLVMFuzzer-DSOTest -dump_coverage=1 -runs=0 2>&1 | FileCheck %s --check-prefix=DSO
-RUN: not $BUILD_DIR/LLVMFuzzer-NullDerefTest -dump_coverage=0 2>&1 | FileCheck %s --check-prefix=NOCOV
-RUN: rm -rf $DIR
+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
+CHECK: SanitizerCoverage: {{.*}}LLVMFuzzer-NullDerefTest.{{.*}}.sancov {{.*}} PCs written
 SANCOV: LLVMFuzzerTestOneInput
 
-DSO: SanitizerCoverage: ./LLVMFuzzer-DSOTest.{{.*}}.sancov {{.*}} PCs written
+DSO: SanitizerCoverage: {{.*}}LLVMFuzzer-DSOTest.{{.*}}.sancov {{.*}} PCs written
 DSO-DAG: SanitizerCoverage: {{.*}}LLVMFuzzer-DSO1.{{.*}}.sancov {{.*}} PCs written
 DSO-DAG: SanitizerCoverage: {{.*}}LLVMFuzzer-DSO2.{{.*}}.sancov {{.*}} PCs written