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grep portability fix: don't use "-e" or "-q"

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System V versions of grep (such as Solaris /usr/bin/grep)
don't understand either of these options. git's usage of
"grep -e pattern" fell into one of two categories:

 1. equivalent to "grep pattern". -e is only useful here if
    the pattern begins with a "-", but all of the patterns
    are hardcoded and do not begin with a dash.

 2. stripping comments and blank lines with

      grep -v -e "^$" -e "^#"

    We can fortunately do this in the affirmative as

      grep '^[^#]'

Uses of "-q" can be replaced with redirection to /dev/null.
In many tests, however, "grep -q" is used as "if this string
is in the expected output, we are OK". In this case, it is
fine to just remove the "-q" entirely; it simply makes the
"verbose" mode of the test slightly more verbose.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King 2008-03-12 17:32:17 -04:00 committed by Junio C Hamano
parent e85fe4d85b
commit aadbe44f88
9 changed files with 42 additions and 43 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
git-rebase--interactive.sh
View File

@ -78,8 +78,8 @@ mark_action_done () {
sed -e 1q < "$TODO" >> "$DONE"
sed -e 1d < "$TODO" >> "$TODO".new
mv -f "$TODO".new "$TODO"
count=$(($(grep -ve '^$' -e '^#' < "$DONE" | wc -l)))
total=$(($count+$(grep -ve '^$' -e '^#' < "$TODO" | wc -l)))
count=$(grep -c '^[^#]' < "$DONE")
total=$(($count+$(grep -c '^[^#]' < "$TODO")))
if test "$last_count" != "$count"
then
last_count=$count
@ -110,7 +110,7 @@ die_abort () {
}
has_action () {
grep -vqe '^$' -e '^#' "$1"
grep '^[^#]' "$1" >/dev/null
}
pick_one () {

6
git-submodule.sh
View File

@ -230,7 +230,7 @@ cmd_init()
shift
done
git ls-files --stage -- "$@" | grep -e '^160000 ' |
git ls-files --stage -- "$@" | grep '^160000 ' |
while read mode sha1 stage path
do
# Skip already registered paths
@ -284,7 +284,7 @@ cmd_update()
shift
done
git ls-files --stage -- "$@" | grep -e '^160000 ' |
git ls-files --stage -- "$@" | grep '^160000 ' |
while read mode sha1 stage path
do
name=$(module_name "$path") || exit
@ -367,7 +367,7 @@ cmd_status()
shift
done
git ls-files --stage -- "$@" | grep -e '^160000 ' |
git ls-files --stage -- "$@" | grep '^160000 ' |
while read mode sha1 stage path
do
name=$(module_name "$path") || exit

34
t/t0030-stripspace.sh
View File

@ -245,12 +245,12 @@ test_expect_success \
test_expect_success \
'text plus spaces without newline at end should not show spaces' '
! (printf "$ttt$sss" | git stripspace | grep -q " ") &&
! (printf "$ttt$ttt$sss" | git stripspace | grep -q " ") &&
! (printf "$ttt$ttt$ttt$sss" | git stripspace | grep -q " ") &&
! (printf "$ttt$sss$sss" | git stripspace | grep -q " ") &&
! (printf "$ttt$ttt$sss$sss" | git stripspace | grep -q " ") &&
! (printf "$ttt$sss$sss$sss" | git stripspace | grep -q " ")
! (printf "$ttt$sss" | git stripspace | grep " " >/dev/null) &&
! (printf "$ttt$ttt$sss" | git stripspace | grep " " >/dev/null) &&
! (printf "$ttt$ttt$ttt$sss" | git stripspace | grep " " >/dev/null) &&
! (printf "$ttt$sss$sss" | git stripspace | grep " " >/dev/null) &&
! (printf "$ttt$ttt$sss$sss" | git stripspace | grep " " >/dev/null) &&
! (printf "$ttt$sss$sss$sss" | git stripspace | grep " " >/dev/null)
'
test_expect_success \
@ -282,12 +282,12 @@ test_expect_success \
test_expect_success \
'text plus spaces at end should not show spaces' '
! (echo "$ttt$sss" | git stripspace | grep -q " ") &&
! (echo "$ttt$ttt$sss" | git stripspace | grep -q " ") &&
! (echo "$ttt$ttt$ttt$sss" | git stripspace | grep -q " ") &&
! (echo "$ttt$sss$sss" | git stripspace | grep -q " ") &&
! (echo "$ttt$ttt$sss$sss" | git stripspace | grep -q " ") &&
! (echo "$ttt$sss$sss$sss" | git stripspace | grep -q " ")
! (echo "$ttt$sss" | git stripspace | grep " " >/dev/null) &&
! (echo "$ttt$ttt$sss" | git stripspace | grep " " >/dev/null) &&
! (echo "$ttt$ttt$ttt$sss" | git stripspace | grep " " >/dev/null) &&
! (echo "$ttt$sss$sss" | git stripspace | grep " " >/dev/null) &&
! (echo "$ttt$ttt$sss$sss" | git stripspace | grep " " >/dev/null) &&
! (echo "$ttt$sss$sss$sss" | git stripspace | grep " " >/dev/null)
'
test_expect_success \
@ -341,11 +341,11 @@ test_expect_success \
test_expect_success \
'spaces without newline at end should not show spaces' '
! (printf "" | git stripspace | grep -q " ") &&
! (printf "$sss" | git stripspace | grep -q " ") &&
! (printf "$sss$sss" | git stripspace | grep -q " ") &&
! (printf "$sss$sss$sss" | git stripspace | grep -q " ") &&
! (printf "$sss$sss$sss$sss" | git stripspace | grep -q " ")
! (printf "" | git stripspace | grep " " >/dev/null) &&
! (printf "$sss" | git stripspace | grep " " >/dev/null) &&
! (printf "$sss$sss" | git stripspace | grep " " >/dev/null) &&
! (printf "$sss$sss$sss" | git stripspace | grep " " >/dev/null) &&
! (printf "$sss$sss$sss$sss" | git stripspace | grep " " >/dev/null)
'
test_expect_success \

3
t/t3404-rebase-interactive.sh
View File

@ -149,8 +149,7 @@ test_expect_success 'stop on conflicting pick' '
diff -u expect .git/.dotest-merge/patch &&
diff -u expect2 file1 &&
test 4 = $(grep -v "^#" < .git/.dotest-merge/done | wc -l) &&
test 0 = $(grep -ve "^#" -e "^$" < .git/.dotest-merge/git-rebase-todo |
wc -l)
test 0 = $(grep -c "^[^#]" < .git/.dotest-merge/git-rebase-todo)
'
test_expect_success 'abort' '

2
t/t3800-mktag.sh
View File

@ -15,7 +15,7 @@ check_verify_failure () {
expect="$2"
test_expect_success "$1" '
( ! git-mktag <tag.sig 2>message ) &&
grep -q "$expect" message
grep "$expect" message
'
}

2
t/t5400-send-pack.sh
View File

@ -120,7 +120,7 @@ test_expect_success \
cd .. &&
git-clone parent child && cd child && git-push --all &&
cd ../parent &&
git-branch -a >branches && ! grep -q origin/master branches
git-branch -a >branches && ! grep origin/master branches
'
rewound_push_setup() {

2
t/t7502-status.sh
View File

@ -33,7 +33,7 @@ test_expect_success 'setup' '
test_expect_success 'status (1)' '
grep -e "use \"git rm --cached <file>\.\.\.\" to unstage" output
grep "use \"git rm --cached <file>\.\.\.\" to unstage" output
'

4
t/t7600-merge.sh
View File

@ -371,7 +371,7 @@ test_expect_success 'override config option -n' '
git merge --summary c2 >diffstat.txt &&
verify_merge file result.1-5 msg.1-5 &&
verify_parents $c1 $c2 &&
if ! grep -e "^ file | *2 +-$" diffstat.txt
if ! grep "^ file | *2 +-$" diffstat.txt
then
echo "[OOPS] diffstat was not generated"
fi
@ -386,7 +386,7 @@ test_expect_success 'override config option --summary' '
git merge -n c2 >diffstat.txt &&
verify_merge file result.1-5 msg.1-5 &&
verify_parents $c1 $c2 &&
if grep -e "^ file | *2 +-$" diffstat.txt
if grep "^ file | *2 +-$" diffstat.txt
then
echo "[OOPS] diffstat was generated"
false

26
t/t9400-git-cvsserver-server.sh
View File

@ -94,7 +94,7 @@ EOF
test_expect_success 'pserver authentication' \
'cat request-anonymous | git-cvsserver pserver >log 2>&1 &&
tail -n1 log | grep -q "^I LOVE YOU$"'
tail -n1 log | grep "^I LOVE YOU$"'
test_expect_success 'pserver authentication failure (non-anonymous user)' \
'if cat request-git | git-cvsserver pserver >log 2>&1
@ -103,11 +103,11 @@ test_expect_success 'pserver authentication failure (non-anonymous user)' \
else
true
fi &&
tail -n1 log | grep -q "^I HATE YOU$"'
tail -n1 log | grep "^I HATE YOU$"'
test_expect_success 'pserver authentication (login)' \
'cat login-anonymous | git-cvsserver pserver >log 2>&1 &&
tail -n1 log | grep -q "^I LOVE YOU$"'
tail -n1 log | grep "^I LOVE YOU$"'
test_expect_success 'pserver authentication failure (login/non-anonymous user)' \
'if cat login-git | git-cvsserver pserver >log 2>&1
@ -116,7 +116,7 @@ test_expect_success 'pserver authentication failure (login/non-anonymous user)'
else
true
fi &&
tail -n1 log | grep -q "^I HATE YOU$"'
tail -n1 log | grep "^I HATE YOU$"'
# misuse pserver authentication for testing of req_Root
@ -146,15 +146,15 @@ test_expect_success 'req_Root failure (relative pathname)' \
else
true
fi &&
tail log | grep -q "^error 1 Root must be an absolute pathname$"'
tail log | grep "^error 1 Root must be an absolute pathname$"'
test_expect_success 'req_Root failure (conflicting roots)' \
'cat request-conflict | git-cvsserver pserver >log 2>&1 &&
tail log | grep -q "^error 1 Conflicting roots specified$"'
tail log | grep "^error 1 Conflicting roots specified$"'
test_expect_success 'req_Root (strict paths)' \
'cat request-anonymous | git-cvsserver --strict-paths pserver $SERVERDIR >log 2>&1 &&
tail -n1 log | grep -q "^I LOVE YOU$"'
tail -n1 log | grep "^I LOVE YOU$"'
test_expect_success 'req_Root failure (strict-paths)' '
! cat request-anonymous |
@ -163,7 +163,7 @@ test_expect_success 'req_Root failure (strict-paths)' '
test_expect_success 'req_Root (w/o strict-paths)' \
'cat request-anonymous | git-cvsserver pserver $WORKDIR/ >log 2>&1 &&
tail -n1 log | grep -q "^I LOVE YOU$"'
tail -n1 log | grep "^I LOVE YOU$"'
test_expect_success 'req_Root failure (w/o strict-paths)' '
! cat request-anonymous |
@ -181,7 +181,7 @@ EOF
test_expect_success 'req_Root (base-path)' \
'cat request-base | git-cvsserver --strict-paths --base-path $WORKDIR/ pserver $SERVERDIR >log 2>&1 &&
tail -n1 log | grep -q "^I LOVE YOU$"'
tail -n1 log | grep "^I LOVE YOU$"'
test_expect_success 'req_Root failure (base-path)' '
! cat request-anonymous |
@ -192,14 +192,14 @@ GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false || exit 1
test_expect_success 'req_Root (export-all)' \
'cat request-anonymous | git-cvsserver --export-all pserver $WORKDIR >log 2>&1 &&
tail -n1 log | grep -q "^I LOVE YOU$"'
tail -n1 log | grep "^I LOVE YOU$"'
test_expect_success 'req_Root failure (export-all w/o whitelist)' \
'! (cat request-anonymous | git-cvsserver --export-all pserver >log 2>&1 || false)'
test_expect_success 'req_Root (everything together)' \
'cat request-base | git-cvsserver --export-all --strict-paths --base-path $WORKDIR/ pserver $SERVERDIR >log 2>&1 &&
tail -n1 log | grep -q "^I LOVE YOU$"'
tail -n1 log | grep "^I LOVE YOU$"'
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true || exit 1
@ -216,7 +216,7 @@ test_expect_success 'gitcvs.enabled = false' \
else
true
fi &&
cat cvs.log | grep -q "GITCVS emulation disabled" &&
grep "GITCVS emulation disabled" cvs.log &&
test ! -d cvswork2'
rm -fr cvswork2
@ -237,7 +237,7 @@ test_expect_success 'gitcvs.ext.enabled = false' \
else
true
fi &&
cat cvs.log | grep -q "GITCVS emulation disabled" &&
grep "GITCVS emulation disabled" cvs.log &&
test ! -d cvswork2'
rm -fr cvswork2