From: Marcos Pividori <mpividori@google.com>
Date: Wed, 1 Feb 2017 22:39:55 +0000 (+0000)
Subject: [libFuzzer] Fix test because cmd prompt does not expand wildcard.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1d98b650efef8f18eb69b56535d6b9eb2456ce11;p=llvm

[libFuzzer] Fix test because cmd prompt does not expand wildcard.

Commands should expand the wildcards on Windows, the cmd prompt doesn't.
Because of that sancov was not finding the needed file.
To deal with this, we use ls and xargs from gnu win utils.

Differential Revision: https://reviews.llvm.org/D29374

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@293825 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Fuzzer/test/dump_coverage.test b/lib/Fuzzer/test/dump_coverage.test
index af1063d0b03..8df087e0398 100644
--- a/lib/Fuzzer/test/dump_coverage.test
+++ b/lib/Fuzzer/test/dump_coverage.test
@@ -2,7 +2,7 @@ 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: sancov -covered-functions *.sancov $BUILD_DIR/LLVMFuzzer-NullDerefTest | FileCheck %s --check-prefix=SANCOV
+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