From mboxrd@z Thu Jan 1 00:00:00 1970 From: zhe.he@windriver.com Date: Tue, 31 Dec 2019 15:02:48 +0800 Subject: [LTP] [PATCH v2] nm01: Remove prefix zeros of the addresses output by nm before comparing Message-ID: <1577775768-134223-1-git-send-email-zhe.he@windriver.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ltp@lists.linux.it From: He Zhe The latest nm v2.33.1.20191208 outputs symbols addresses without prefix zeros for "nm -f posix", which causes the following error. nm01 5 TFAIL: Got wrong format with -f bsd Let's remove the prefix zeros before comparing. Signed-off-by: He Zhe --- v2: Add boundary mark to RE pattern to exactly cover the prefix zeros Add one more temp file to contain trimmed output testcases/commands/nm/nm01.sh | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/testcases/commands/nm/nm01.sh b/testcases/commands/nm/nm01.sh index 30c41bd..fd9d3d9 100755 --- a/testcases/commands/nm/nm01.sh +++ b/testcases/commands/nm/nm01.sh @@ -84,8 +84,11 @@ test5() EXPECT_PASS $NM -f bsd $TST_DATAROOT/f1 \> nm_bsd.out EXPECT_PASS $NM -f posix $TST_DATAROOT/f1 \> nm_posix.out - ROD awk '{print $3 $2 $1}' nm_bsd.out \> nm1.out - ROD awk '{print $1 $2 $3}' nm_posix.out \> nm2.out + ROD awk '{print gensub(/\y(0+)([0-9a-fA-F]+)\y/, "\\2", "g")}' nm_bsd.out \> trimmed_nm_bsd.out + ROD awk '{print gensub(/\y(0+)([0-9a-fA-F]+)\y/, "\\2", "g")}' nm_posix.out \> trimmed_nm_posix.out + + ROD awk '{print $3 $2 $1}' trimmed_nm_bsd.out \> nm1.out + ROD awk '{print $1 $2 $3}' trimmed_nm_posix.out \> nm2.out if diff nm1.out nm2.out > /dev/null; then tst_res TPASS "Got BSD format with -f bsd" -- 2.7.4