t3302: coding style updates

Use "<<-END_OF_HERE_TEXT" to push the contents of here-text to the
right in order to show the loop structure better.

Use write_script when writing a script to be run.

Use "test" (not "[ ... ]") and avoid unnecessary ";" in the middle
of a line.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t3302-notes-index-expensive.sh b/t/t3302-notes-index-expensive.sh
index dc706ab..aa9dbd7 100755 (executable)
--- a/t/t3302-notes-index-expensive.sh
+++ b/t/t3302-notes-index-expensive.sh
@@ -16,43 +16,43 @@ create_repo () {
        test -d .git || {
        git init &&
        (
-               while [ $nr -lt $number_of_commits ]; do
+               while test $nr -lt $number_of_commits
+               do
                        nr=$(($nr+1))
                        mark=$(($nr+$nr))
                        notemark=$(($mark+1))
                        test_tick &&
-                       cat <<INPUT_END &&
-commit refs/heads/master
-mark :$mark
-committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
-data <<COMMIT
-commit #$nr
-COMMIT
-
-M 644 inline file
-data <<EOF
-file in commit #$nr
-EOF
-
-blob
-mark :$notemark
-data <<EOF
-note for commit #$nr
-EOF
-
-INPUT_END
-
-                       echo "N :$notemark :$mark" >> note_commit
+                       cat <<-INPUT_END &&
+                       commit refs/heads/master
+                       mark :$mark
+                       committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+                       data <<COMMIT
+                       commit #$nr
+                       COMMIT
+
+                       M 644 inline file
+                       data <<EOF
+                       file in commit #$nr
+                       EOF
+
+                       blob
+                       mark :$notemark
+                       data <<EOF
+                       note for commit #$nr
+                       EOF
+
+                       INPUT_END
+                       echo "N :$notemark :$mark" >>note_commit
                done &&
                test_tick &&
-               cat <<INPUT_END &&
-commit refs/notes/commits
-committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
-data <<COMMIT
-notes
-COMMIT
+               cat <<-INPUT_END &&
+               commit refs/notes/commits
+               committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+               data <<COMMIT
+               notes
+               COMMIT
 
-INPUT_END
+               INPUT_END
 
                cat note_commit
        ) |
@@ -64,38 +64,41 @@ INPUT_END
 test_notes () {
        count=$1 &&
        git config core.notesRef refs/notes/commits &&
-       git log | grep "^    " > output &&
+       git log | grep "^    " >output &&
        i=$count &&
-       while [ $i -gt 0 ]; do
+       while test $i -gt 0
+       do
                echo "    commit #$i" &&
                echo "    note for commit #$i" &&
-               i=$(($i-1));
-       done > expect &&
+               i=$(($i-1))
+       done >expect &&
        test_cmp expect output
 }
 
-cat > time_notes << \EOF
+write_script time_notes <<\EOF
        mode=$1
        i=1
-       while [ $i -lt $2 ]; do
+       while test $i -lt $2
+       do
                case $1 in
                no-notes)
-                       GIT_NOTES_REF=non-existing; export GIT_NOTES_REF
-               ;;
+                       GIT_NOTES_REF=non-existing
+                       export GIT_NOTES_REF
+                       ;;
                notes)
                        unset GIT_NOTES_REF
-               ;;
+                       ;;
                esac
-               git log >/dev/null
+               git log
                i=$(($i+1))
-       done
+       done >/dev/null
 EOF
 
 time_notes () {
        for mode in no-notes notes
        do
                echo $mode
-               /usr/bin/time "$SHELL_PATH" ../time_notes $mode $1
+               /usr/bin/time ../time_notes $mode $1
        done
 }
 
@@ -118,7 +121,8 @@ do_tests () {
 }
 
 do_tests NOT_EXPENSIVE 10
-for count in 100 1000 10000; do
+for count in 100 1000 10000
+do
        do_tests EXPENSIVE $count
 done