git-commit-vandalism/t/t3302-notes-index-expensive.sh
Junio C Hamano 1bb207e0fe tests: drop GIT_*_TIMING_TESTS environment variable support
Two tests (t3302 and t3419) used to have their own environment
variable to trigger expensive tests without enabling expensive
tests in other scripts; a user could set GIT_NOTES_TIMING_TESTS
but not GIT_TEST_LONG and run the whole test suite and trigger
expensive tests only in t3302 but not other tests.  The same for
GIT_PATCHID_TIMING_TESTS in t3419.

While this may have seemed a good flexibility, in reality if you are
concentrating on a single test (e.g. t3302), you can just run that
single test with the GIT_TEST_LONG to trigger expensive tests.  It
does not seem worth forcing other people who may want to come up
with their own expensive tests to invent new environment variables
by keeping this convention.

Drop them.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-13 11:06:21 -07:00

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#!/bin/sh
#
# Copyright (c) 2007 Johannes E. Schindelin
#
test_description='Test commit notes index (expensive!)'
. ./test-lib.sh
create_repo () {
number_of_commits=$1
nr=0
test -d .git || {
git init &&
(
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
done &&
test_tick &&
cat <<-INPUT_END &&
commit refs/notes/commits
committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
data <<COMMIT
notes
COMMIT
INPUT_END
cat note_commit
) |
git fast-import --quiet &&
git config core.notesRef refs/notes/commits
}
}
test_notes () {
count=$1 &&
git config core.notesRef refs/notes/commits &&
git log | grep "^ " >output &&
i=$count &&
while test $i -gt 0
do
echo " commit #$i" &&
echo " note for commit #$i" &&
i=$(($i-1))
done >expect &&
test_cmp expect output
}
write_script time_notes <<\EOF
mode=$1
i=1
while test $i -lt $2
do
case $1 in
no-notes)
GIT_NOTES_REF=non-existing
export GIT_NOTES_REF
;;
notes)
unset GIT_NOTES_REF
;;
esac
git log
i=$(($i+1))
done >/dev/null
EOF
time_notes () {
for mode in no-notes notes
do
echo $mode
/usr/bin/time ../time_notes $mode $1
done
}
do_tests () {
count=$1 pr=${2-}
test_expect_success $pr "setup $count" '
mkdir "$count" &&
(
cd "$count" &&
create_repo "$count"
)
'
test_expect_success $pr 'notes work' '
(
cd "$count" &&
test_notes "$count"
)
'
test_expect_success "USR_BIN_TIME${pr:+,$pr}" 'notes timing with /usr/bin/time' '
(
cd "$count" &&
time_notes 100
)
'
}
do_tests 10
for count in 100 1000 10000
do
do_tests "$count" EXPENSIVE
done
test_done