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authorDenys Vlasenko2014-01-07 14:57:42 +0100
committerDenys Vlasenko2014-01-07 14:59:30 +0100
commitcd55f2d9332489432ba2b3093903949c6c2e3e33 (patch)
tree448769abf7fbdd41af7f74d75ecad91c5714b89e /testsuite/grep.tests
parent432fbd7a1a71ab5a91a8cfab57fad74fda9389bb (diff)
downloadbusybox-cd55f2d9332489432ba2b3093903949c6c2e3e33.zip
busybox-cd55f2d9332489432ba2b3093903949c6c2e3e33.tar.gz
grep: fix two bugs with -w
Unfortunately, with !EXTRA_COMPAT, "grep -w ^str" still erroneously matches "strstr". function old new delta grep_file 1499 1510 +11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'testsuite/grep.tests')
-rwxr-xr-xtestsuite/grep.tests12
1 files changed, 12 insertions, 0 deletions
diff --git a/testsuite/grep.tests b/testsuite/grep.tests
index 64d99a9..412efff 100755
--- a/testsuite/grep.tests
+++ b/testsuite/grep.tests
@@ -147,6 +147,18 @@ testing "grep -w doesn't stop on 1st mismatch" \
"foop foo\n" \
""
+testing "grep -w ^str doesn't match str not at the beginning" \
+ "grep -w ^str input" \
+ "" \
+ "strstr\n" \
+ ""
+
+testing "grep -w ^ doesn't hang" \
+ "grep -w ^ input" \
+ "" \
+ "anything\n" \
+ ""
+
# testing "test name" "commands" "expected result" "file input" "stdin"
# file input will be file called "input"
# test can create a file "actual" instead of writing to stdout