git/t/t3419-rebase-patch-id.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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Executable file

#!/bin/sh
test_description='git rebase - test patch id computation'
. ./test-lib.sh
count () {
i=0
while test $i -lt $1
do
echo "$i"
i=$(($i+1))
done
}
scramble () {
i=0
while read x
do
if test $i -ne 0
then
echo "$x"
fi
i=$((($i+1) % 10))
done <"$1" >"$1.new"
mv -f "$1.new" "$1"
}
run () {
echo \$ "$@"
/usr/bin/time "$@" >/dev/null
}
test_expect_success 'setup' '
git commit --allow-empty -m initial &&
git tag root
'
do_tests () {
nlines=$1 pr=${2-}
test_expect_success $pr "setup: $nlines lines" "
rm -f .gitattributes &&
git checkout -q -f master &&
git reset --hard root &&
count $nlines >file &&
git add file &&
git commit -q -m initial &&
git branch -f other &&
scramble file &&
git add file &&
git commit -q -m 'change big file' &&
git checkout -q other &&
: >newfile &&
git add newfile &&
git commit -q -m 'add small file' &&
git cherry-pick master >/dev/null 2>&1
"
test_debug "
run git diff master^\!
"
test_expect_success $pr 'setup attributes' "
echo 'file binary' >.gitattributes
"
test_debug "
run git format-patch --stdout master &&
run git format-patch --stdout --ignore-if-in-upstream master
"
test_expect_success $pr 'detect upstream patch' "
git checkout -q master &&
scramble file &&
git add file &&
git commit -q -m 'change big file again' &&
git checkout -q other^{} &&
git rebase master &&
test_must_fail test -n \"\$(git rev-list master...HEAD~)\"
"
test_expect_success $pr 'do not drop patch' "
git branch -f squashed master &&
git checkout -q -f squashed &&
git reset -q --soft HEAD~2 &&
git commit -q -m squashed &&
git checkout -q other^{} &&
test_must_fail git rebase squashed &&
rm -rf .git/rebase-apply
"
}
do_tests 500
do_tests 50000 EXPENSIVE
test_done