merge(3p/git): Merge git subtree at v2.29.2

This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
This commit is contained in:
Vincent Ambo 2020-11-21 19:20:35 +01:00
parent 082c006c04
commit f4609b896f
1485 changed files with 241535 additions and 109418 deletions

View file

@ -49,7 +49,7 @@ test_expect_success 'no empty path components' '
# NEEDSWORK: If the overspecification of the expected result is reduced, we
# might be able to run this test in all protocol versions.
if test -z "$GIT_TEST_PROTOCOL_VERSION"
if test "$GIT_TEST_PROTOCOL_VERSION" = 0
then
check_access_log exp
fi
@ -135,7 +135,7 @@ EOF
test_expect_success 'used receive-pack service' '
# NEEDSWORK: If the overspecification of the expected result is reduced, we
# might be able to run this test in all protocol versions.
if test -z "$GIT_TEST_PROTOCOL_VERSION"
if test "$GIT_TEST_PROTOCOL_VERSION" = 0
then
check_access_log exp
fi
@ -177,6 +177,9 @@ test_expect_success 'push (chunked)' '
test $HEAD = $(git rev-parse --verify HEAD))
'
## References of remote: atomic1(1) master(2) collateral(2) other(2)
## References of local : atomic2(2) master(1) collateral(3) other(2) collateral1(3) atomic(1)
## Atomic push : master(1) collateral(3) atomic(1)
test_expect_success 'push --atomic also prevents branch creation, reports collateral' '
# Setup upstream repo - empty for now
d=$HTTPD_DOCUMENT_ROOT_PATH/atomic-branches.git &&
@ -184,11 +187,13 @@ test_expect_success 'push --atomic also prevents branch creation, reports collat
test_config -C "$d" http.receivepack true &&
up="$HTTPD_URL"/smart/atomic-branches.git &&
# Tell "$up" about two branches for now
# Tell "$up" about three branches for now
test_commit atomic1 &&
test_commit atomic2 &&
git branch collateral &&
git push "$up" master collateral &&
git branch other &&
git push "$up" atomic1 master collateral other &&
git tag -d atomic1 &&
# collateral is a valid push, but should be failed by atomic push
git checkout collateral &&
@ -223,7 +228,46 @@ test_expect_success 'push --atomic also prevents branch creation, reports collat
# the collateral failure refs should be indicated to the user
grep "^ ! .*rejected.* atomic -> atomic .*atomic push failed" output &&
grep "^ ! .*rejected.* collateral -> collateral .*atomic push failed" output
grep "^ ! .*rejected.* collateral -> collateral .*atomic push failed" output &&
# never report what we do not push
! grep "^ ! .*rejected.* atomic1 " output &&
! grep "^ ! .*rejected.* other " output
'
test_expect_success 'push --atomic fails on server-side errors' '
# Use previously set up repository
d=$HTTPD_DOCUMENT_ROOT_PATH/atomic-branches.git &&
test_config -C "$d" http.receivepack true &&
up="$HTTPD_URL"/smart/atomic-branches.git &&
# break ref updates for other on the remote site
mkdir "$d/refs/heads/other.lock" &&
# add the new commit to other
git branch -f other collateral &&
# --atomic should cause entire push to be rejected
test_must_fail git push --atomic "$up" atomic other 2>output &&
# the new branch should not have been created upstream
test_must_fail git -C "$d" show-ref --verify refs/heads/atomic &&
# upstream should still reflect atomic2, the last thing we pushed
# successfully
git rev-parse atomic2 >expected &&
# ...to other.
git -C "$d" rev-parse refs/heads/other >actual &&
test_cmp expected actual &&
# the new branch should not have been created upstream
test_must_fail git -C "$d" show-ref --verify refs/heads/atomic &&
# the failed refs should be indicated to the user
grep "^ ! .*rejected.* other -> other .*atomic transaction failed" output &&
# the collateral failure refs should be indicated to the user
grep "^ ! .*rejected.* atomic -> atomic .*atomic transaction failed" output
'
test_expect_success 'push --all can push to empty repo' '
@ -262,7 +306,7 @@ test_expect_success TTY 'push shows progress when stderr is a tty' '
cd "$ROOT_PATH"/test_repo_clone &&
test_commit noisy &&
test_terminal git push >output 2>&1 &&
test_i18ngrep "Writing objects" output
test_i18ngrep "^Writing objects" output
'
test_expect_success TTY 'push --quiet silences status and progress' '
@ -277,7 +321,7 @@ test_expect_success TTY 'push --no-progress silences progress but not status' '
test_commit no-progress &&
test_terminal git push --no-progress >output 2>&1 &&
test_i18ngrep "^To http" output &&
test_i18ngrep ! "Writing objects" output
test_i18ngrep ! "^Writing objects" output
'
test_expect_success 'push --progress shows progress to non-tty' '
@ -285,7 +329,7 @@ test_expect_success 'push --progress shows progress to non-tty' '
test_commit progress &&
git push --progress >output 2>&1 &&
test_i18ngrep "^To http" output &&
test_i18ngrep "Writing objects" output
test_i18ngrep "^Writing objects" output
'
test_expect_success 'http push gives sane defaults to reflog' '
@ -420,6 +464,36 @@ test_expect_success 'push status output scrubs password' '
grep "^To $HTTPD_URL/smart/test_repo.git" status
'
test_expect_success 'clone/fetch scrubs password from reflogs' '
cd "$ROOT_PATH" &&
git clone "$HTTPD_URL_USER_PASS/smart/test_repo.git" \
reflog-test &&
cd reflog-test &&
test_commit prepare-for-force-fetch &&
git switch -c away &&
git fetch "$HTTPD_URL_USER_PASS/smart/test_repo.git" \
+master:master &&
# should have been scrubbed down to vanilla URL
git log -g master >reflog &&
grep "$HTTPD_URL" reflog &&
! grep "$HTTPD_URL_USER_PASS" reflog
'
test_expect_success 'Non-ASCII branch name can be used with --force-with-lease' '
cd "$ROOT_PATH" &&
git clone "$HTTPD_URL_USER_PASS/smart/test_repo.git" non-ascii &&
cd non-ascii &&
git checkout -b rama-de-árbol &&
test_commit F &&
git push --force-with-lease origin rama-de-árbol &&
git ls-remote origin refs/heads/rama-de-árbol >actual &&
git ls-remote . refs/heads/rama-de-árbol >expect &&
test_cmp expect actual &&
git push --delete --force-with-lease origin rama-de-árbol &&
git ls-remote origin refs/heads/rama-de-árbol >actual &&
test_must_be_empty actual
'
test_expect_success 'colorize errors/hints' '
cd "$ROOT_PATH"/test_repo_clone &&
test_must_fail git -c color.transport=always -c color.advice=always \