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[libFuzzer] Don't add newline character when using echo in tests. 

Add the option "-n", so we don't add a new line character at the end of the file
when using echo. (on Windows this means 2 characters).

Differential Revision: https://reviews.llvm.org/D29536

llvm-svn: 294384
This commit is contained in:
Marcos Pividori 2017-02-08 00:02:59 +00:00
parent abcdcf9f86
commit 992e6308a7
2 changed files with 3 additions and 3 deletions
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4
llvm/lib/Fuzzer/test/fuzzer-dirs.test
View File

@ -5,9 +5,9 @@ RUN: echo b > %t/SUB1/SUB2/b
RUN: echo c > %t/SUB1/SUB2/SUB3/c
RUN: LLVMFuzzer-SimpleTest %t/SUB1 -runs=0 2>&1 | FileCheck %s --check-prefix=SUBDIRS
SUBDIRS: READ units: 3
RUN: echo zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz > %t/SUB1/long
RUN: echo -n zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz > %t/SUB1/long
RUN: LLVMFuzzer-SimpleTest %t/SUB1 -runs=0 2>&1 | FileCheck %s --check-prefix=LONG
LONG: INFO: -max_len is not provided, using 94
LONG: INFO: -max_len is not provided, using 93
RUN: rm -rf %t/SUB1
RUN: not LLVMFuzzer-SimpleTest NONEXISTENT_DIR 2>&1 | FileCheck %s --check-prefix=NONEXISTENT_DIR

2
llvm/lib/Fuzzer/test/minimize_crash.test
View File

@ -5,7 +5,7 @@ RUN: LLVMFuzzer-NullDerefTest -minimize_crash=1 not_minimal_crash -max_total_tim
CHECK_EXACT: CRASH_MIN: failed to minimize beyond exact_minimized_path (3 bytes), exiting
RUN: rm not_minimal_crash minimized-from-* exact_minimized_path
RUN: echo 'abcd*xyz' > not_minimal_crash
RUN: echo -n 'abcd*xyz' > not_minimal_crash
RUN: LLVMFuzzer-SingleByteInputTest -minimize_crash=1 not_minimal_crash -artifact_prefix=./ZZZ- -exact_artifact_path=exact_minimized_path 2>&1 | FileCheck %s --check-prefix=MIN1
MIN1: Test unit written to ./ZZZ-minimized-from-
MIN1: INFO: The input is small enough, exiting