Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 640 insertions, 0 deletions

diff --git a/t/t5531-deep-submodule-push.sh b/t/t5531-deep-submodule-push.sh
new file mode 100755
index 0000000..302e4cb
--- /dev/null
+++ b/t/t5531-deep-submodule-push.sh
@@ -0,0 +1,640 @@
+#!/bin/sh
+
+test_description='test push with submodules'
+
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
+GIT_TEST_FATAL_REGISTER_SUBMODULE_ODB=1
+export GIT_TEST_FATAL_REGISTER_SUBMODULE_ODB
+
+. ./test-lib.sh
+
+test_expect_success setup '
+	mkdir pub.git &&
+	GIT_DIR=pub.git git init --bare &&
+	GIT_DIR=pub.git git config receive.fsckobjects true &&
+	mkdir work &&
+	(
+		cd work &&
+		git init &&
+		git config push.default matching &&
+		mkdir -p gar/bage &&
+		(
+			cd gar/bage &&
+			git init &&
+			git config push.default matching &&
+			>junk &&
+			git add junk &&
+			git commit -m "Initial junk"
+		) &&
+		git add gar/bage &&
+		git commit -m "Initial superproject"
+	)
+'
+
+test_expect_success 'push works with recorded gitlink' '
+	(
+		cd work &&
+		git push ../pub.git main
+	)
+'
+
+test_expect_success 'push if submodule has no remote' '
+	(
+		cd work/gar/bage &&
+		>junk2 &&
+		git add junk2 &&
+		git commit -m "Second junk"
+	) &&
+	(
+		cd work &&
+		git add gar/bage &&
+		git commit -m "Second commit for gar/bage" &&
+		git push --recurse-submodules=check ../pub.git main
+	)
+'
+
+test_expect_success 'push fails if submodule commit not on remote' '
+	(
+		cd work/gar &&
+		git clone --bare bage ../../submodule.git &&
+		cd bage &&
+		git remote add origin ../../../submodule.git &&
+		git fetch &&
+		>junk3 &&
+		git add junk3 &&
+		git commit -m "Third junk"
+	) &&
+	(
+		cd work &&
+		git add gar/bage &&
+		git commit -m "Third commit for gar/bage" &&
+		# the push should fail with --recurse-submodules=check
+		# on the command line...
+		test_must_fail git push --recurse-submodules=check ../pub.git main &&
+
+		# ...or if specified in the configuration..
+		test_must_fail git -c push.recurseSubmodules=check push ../pub.git main
+	)
+'
+
+test_expect_success 'push succeeds after commit was pushed to remote' '
+	(
+		cd work/gar/bage &&
+		git push origin main
+	) &&
+	(
+		cd work &&
+		git push --recurse-submodules=check ../pub.git main
+	)
+'
+
+test_expect_success 'push succeeds if submodule commit not on remote but using on-demand on command line' '
+	(
+		cd work/gar/bage &&
+		>recurse-on-demand-on-command-line &&
+		git add recurse-on-demand-on-command-line &&
+		git commit -m "Recurse on-demand on command line junk"
+	) &&
+	(
+		cd work &&
+		git add gar/bage &&
+		git commit -m "Recurse on-demand on command line for gar/bage" &&
+		git push --recurse-submodules=on-demand ../pub.git main &&
+		# Check that the supermodule commit got there
+		git fetch ../pub.git &&
+		git diff --quiet FETCH_HEAD main &&
+		# Check that the submodule commit got there too
+		cd gar/bage &&
+		git diff --quiet origin/main main
+	)
+'
+
+test_expect_success 'push succeeds if submodule commit not on remote but using on-demand from config' '
+	(
+		cd work/gar/bage &&
+		>recurse-on-demand-from-config &&
+		git add recurse-on-demand-from-config &&
+		git commit -m "Recurse on-demand from config junk"
+	) &&
+	(
+		cd work &&
+		git add gar/bage &&
+		git commit -m "Recurse on-demand from config for gar/bage" &&
+		git -c push.recurseSubmodules=on-demand push ../pub.git main &&
+		# Check that the supermodule commit got there
+		git fetch ../pub.git &&
+		git diff --quiet FETCH_HEAD main &&
+		# Check that the submodule commit got there too
+		cd gar/bage &&
+		git diff --quiet origin/main main
+	)
+'
+
+test_expect_success 'push succeeds if submodule commit not on remote but using auto-on-demand via submodule.recurse config' '
+	(
+		cd work/gar/bage &&
+		>recurse-on-demand-from-submodule-recurse-config &&
+		git add recurse-on-demand-from-submodule-recurse-config &&
+		git commit -m "Recurse submodule.recurse from config junk"
+	) &&
+	(
+		cd work &&
+		git add gar/bage &&
+		git commit -m "Recurse submodule.recurse from config for gar/bage" &&
+		git -c submodule.recurse push ../pub.git main &&
+		# Check that the supermodule commit got there
+		git fetch ../pub.git &&
+		git diff --quiet FETCH_HEAD main &&
+		# Check that the submodule commit got there too
+		cd gar/bage &&
+		git diff --quiet origin/main main
+	)
+'
+
+test_expect_success 'push recurse-submodules on command line overrides config' '
+	(
+		cd work/gar/bage &&
+		>recurse-check-on-command-line-overriding-config &&
+		git add recurse-check-on-command-line-overriding-config &&
+		git commit -m "Recurse on command-line overriding config junk"
+	) &&
+	(
+		cd work &&
+		git add gar/bage &&
+		git commit -m "Recurse on command-line overriding config for gar/bage" &&
+
+		# Ensure that we can override on-demand in the config
+		# to just check submodules
+		test_must_fail git -c push.recurseSubmodules=on-demand push --recurse-submodules=check ../pub.git main &&
+		# Check that the supermodule commit did not get there
+		git fetch ../pub.git &&
+		git diff --quiet FETCH_HEAD main^ &&
+		# Check that the submodule commit did not get there
+		(cd gar/bage && git diff --quiet origin/main main^) &&
+
+		# Ensure that we can override check in the config to
+		# disable submodule recursion entirely
+		(cd gar/bage && git diff --quiet origin/main main^) &&
+		git -c push.recurseSubmodules=on-demand push --recurse-submodules=no ../pub.git main &&
+		git fetch ../pub.git &&
+		git diff --quiet FETCH_HEAD main &&
+		(cd gar/bage && git diff --quiet origin/main main^) &&
+
+		# Ensure that we can override check in the config to
+		# disable submodule recursion entirely (alternative form)
+		git -c push.recurseSubmodules=on-demand push --no-recurse-submodules ../pub.git main &&
+		git fetch ../pub.git &&
+		git diff --quiet FETCH_HEAD main &&
+		(cd gar/bage && git diff --quiet origin/main main^) &&
+
+		# Ensure that we can override check in the config to
+		# push the submodule too
+		git -c push.recurseSubmodules=check push --recurse-submodules=on-demand ../pub.git main &&
+		git fetch ../pub.git &&
+		git diff --quiet FETCH_HEAD main &&
+		(cd gar/bage && git diff --quiet origin/main main)
+	)
+'
+
+test_expect_success 'push recurse-submodules last one wins on command line' '
+	(
+		cd work/gar/bage &&
+		>recurse-check-on-command-line-overriding-earlier-command-line &&
+		git add recurse-check-on-command-line-overriding-earlier-command-line &&
+		git commit -m "Recurse on command-line overridiing earlier command-line junk"
+	) &&
+	(
+		cd work &&
+		git add gar/bage &&
+		git commit -m "Recurse on command-line overriding earlier command-line for gar/bage" &&
+
+		# should result in "check"
+		test_must_fail git push --recurse-submodules=on-demand --recurse-submodules=check ../pub.git main &&
+		# Check that the supermodule commit did not get there
+		git fetch ../pub.git &&
+		git diff --quiet FETCH_HEAD main^ &&
+		# Check that the submodule commit did not get there
+		(cd gar/bage && git diff --quiet origin/main main^) &&
+
+		# should result in "no"
+		git push --recurse-submodules=on-demand --recurse-submodules=no ../pub.git main &&
+		# Check that the supermodule commit did get there
+		git fetch ../pub.git &&
+		git diff --quiet FETCH_HEAD main &&
+		# Check that the submodule commit did not get there
+		(cd gar/bage && git diff --quiet origin/main main^) &&
+
+		# should result in "no"
+		git push --recurse-submodules=on-demand --no-recurse-submodules ../pub.git main &&
+		# Check that the submodule commit did not get there
+		(cd gar/bage && git diff --quiet origin/main main^) &&
+
+		# But the options in the other order should push the submodule
+		git push --recurse-submodules=check --recurse-submodules=on-demand ../pub.git main &&
+		# Check that the submodule commit did get there
+		git fetch ../pub.git &&
+		(cd gar/bage && git diff --quiet origin/main main)
+	)
+'
+
+test_expect_success 'push succeeds if submodule commit not on remote using on-demand from cmdline overriding config' '
+	(
+		cd work/gar/bage &&
+		>recurse-on-demand-on-command-line-overriding-config &&
+		git add recurse-on-demand-on-command-line-overriding-config &&
+		git commit -m "Recurse on-demand on command-line overriding config junk"
+	) &&
+	(
+		cd work &&
+		git add gar/bage &&
+		git commit -m "Recurse on-demand on command-line overriding config for gar/bage" &&
+		git -c push.recurseSubmodules=check push --recurse-submodules=on-demand ../pub.git main &&
+		# Check that the supermodule commit got there
+		git fetch ../pub.git &&
+		git diff --quiet FETCH_HEAD main &&
+		# Check that the submodule commit got there
+		cd gar/bage &&
+		git diff --quiet origin/main main
+	)
+'
+
+test_expect_success 'push succeeds if submodule commit disabling recursion from cmdline overriding config' '
+	(
+		cd work/gar/bage &&
+		>recurse-disable-on-command-line-overriding-config &&
+		git add recurse-disable-on-command-line-overriding-config &&
+		git commit -m "Recurse disable on command-line overriding config junk"
+	) &&
+	(
+		cd work &&
+		git add gar/bage &&
+		git commit -m "Recurse disable on command-line overriding config for gar/bage" &&
+		git -c push.recurseSubmodules=check push --recurse-submodules=no ../pub.git main &&
+		# Check that the supermodule commit got there
+		git fetch ../pub.git &&
+		git diff --quiet FETCH_HEAD main &&
+		# But that the submodule commit did not
+		( cd gar/bage && git diff --quiet origin/main main^ ) &&
+		# Now push it to avoid confusing future tests
+		git push --recurse-submodules=on-demand ../pub.git main
+	)
+'
+
+test_expect_success 'push succeeds if submodule commit disabling recursion from cmdline (alternative form) overriding config' '
+	(
+		cd work/gar/bage &&
+		>recurse-disable-on-command-line-alt-overriding-config &&
+		git add recurse-disable-on-command-line-alt-overriding-config &&
+		git commit -m "Recurse disable on command-line alternative overriding config junk"
+	) &&
+	(
+		cd work &&
+		git add gar/bage &&
+		git commit -m "Recurse disable on command-line alternative overriding config for gar/bage" &&
+		git -c push.recurseSubmodules=check push --no-recurse-submodules ../pub.git main &&
+		# Check that the supermodule commit got there
+		git fetch ../pub.git &&
+		git diff --quiet FETCH_HEAD main &&
+		# But that the submodule commit did not
+		( cd gar/bage && git diff --quiet origin/main main^ ) &&
+		# Now push it to avoid confusing future tests
+		git push --recurse-submodules=on-demand ../pub.git main
+	)
+'
+
+test_expect_success 'submodule entry pointing at a tag is error' '
+	git -C work/gar/bage tag -a test1 -m "tag" &&
+	tag=$(git -C work/gar/bage rev-parse test1^{tag}) &&
+	git -C work update-index --cacheinfo 160000 "$tag" gar/bage &&
+	git -C work commit -m "bad commit" &&
+	test_when_finished "git -C work reset --hard HEAD^" &&
+	test_must_fail git -C work push --recurse-submodules=on-demand ../pub.git main 2>err &&
+	test_i18ngrep "is a tag, not a commit" err
+'
+
+test_expect_success 'push fails if recurse submodules option passed as yes' '
+	(
+		cd work/gar/bage &&
+		>recurse-push-fails-if-recurse-submodules-passed-as-yes &&
+		git add recurse-push-fails-if-recurse-submodules-passed-as-yes &&
+		git commit -m "Recurse push fails if recurse submodules option passed as yes"
+	) &&
+	(
+		cd work &&
+		git add gar/bage &&
+		git commit -m "Recurse push fails if recurse submodules option passed as yes for gar/bage" &&
+		test_must_fail git push --recurse-submodules=yes ../pub.git main &&
+		test_must_fail git -c push.recurseSubmodules=yes push ../pub.git main &&
+		git push --recurse-submodules=on-demand ../pub.git main
+	)
+'
+
+test_expect_success 'push fails when commit on multiple branches if one branch has no remote' '
+	(
+		cd work/gar/bage &&
+		>junk4 &&
+		git add junk4 &&
+		git commit -m "Fourth junk"
+	) &&
+	(
+		cd work &&
+		git branch branch2 &&
+		git add gar/bage &&
+		git commit -m "Fourth commit for gar/bage" &&
+		git checkout branch2 &&
+		(
+			cd gar/bage &&
+			git checkout HEAD~1
+		) &&
+		>junk1 &&
+		git add junk1 &&
+		git commit -m "First junk" &&
+		test_must_fail git push --recurse-submodules=check ../pub.git
+	)
+'
+
+test_expect_success 'push succeeds if submodule has no remote and is on the first superproject commit' '
+	git init --bare a &&
+	git clone a a1 &&
+	(
+		cd a1 &&
+		git init b &&
+		(
+			cd b &&
+			>junk &&
+			git add junk &&
+			git commit -m "initial"
+		) &&
+		git add b &&
+		git commit -m "added submodule" &&
+		git push --recurse-submodules=check origin main
+	)
+'
+
+test_expect_success 'push unpushed submodules when not needed' '
+	(
+		cd work &&
+		(
+			cd gar/bage &&
+			git checkout main &&
+			>junk5 &&
+			git add junk5 &&
+			git commit -m "Fifth junk" &&
+			git push &&
+			git rev-parse origin/main >../../../expected
+		) &&
+		git checkout main &&
+		git add gar/bage &&
+		git commit -m "Fifth commit for gar/bage" &&
+		git push --recurse-submodules=on-demand ../pub.git main
+	) &&
+	(
+		cd submodule.git &&
+		git rev-parse main >../actual
+	) &&
+	test_cmp expected actual
+'
+
+test_expect_success 'push unpushed submodules when not needed 2' '
+	(
+		cd submodule.git &&
+		git rev-parse main >../expected
+	) &&
+	(
+		cd work &&
+		(
+			cd gar/bage &&
+			>junk6 &&
+			git add junk6 &&
+			git commit -m "Sixth junk"
+		) &&
+		>junk2 &&
+		git add junk2 &&
+		git commit -m "Second junk for work" &&
+		git push --recurse-submodules=on-demand ../pub.git main
+	) &&
+	(
+		cd submodule.git &&
+		git rev-parse main >../actual
+	) &&
+	test_cmp expected actual
+'
+
+test_expect_success 'push unpushed submodules recursively' '
+	(
+		cd work &&
+		(
+			cd gar/bage &&
+			git checkout main &&
+			> junk7 &&
+			git add junk7 &&
+			git commit -m "Seventh junk" &&
+			git rev-parse main >../../../expected
+		) &&
+		git checkout main &&
+		git add gar/bage &&
+		git commit -m "Seventh commit for gar/bage" &&
+		git push --recurse-submodules=on-demand ../pub.git main
+	) &&
+	(
+		cd submodule.git &&
+		git rev-parse main >../actual
+	) &&
+	test_cmp expected actual
+'
+
+test_expect_success 'push unpushable submodule recursively fails' '
+	(
+		cd work &&
+		(
+			cd gar/bage &&
+			git rev-parse origin/main >../../../expected &&
+			git checkout main~0 &&
+			> junk8 &&
+			git add junk8 &&
+			git commit -m "Eighth junk"
+		) &&
+		git add gar/bage &&
+		git commit -m "Eighth commit for gar/bage" &&
+		test_must_fail git push --recurse-submodules=on-demand ../pub.git main
+	) &&
+	(
+		cd submodule.git &&
+		git rev-parse main >../actual
+	) &&
+	test_when_finished git -C work reset --hard main^ &&
+	test_cmp expected actual
+'
+
+test_expect_success 'push --dry-run does not recursively update submodules' '
+	(
+		cd work/gar/bage &&
+		git checkout main &&
+		git rev-parse main >../../../expected_submodule &&
+		> junk9 &&
+		git add junk9 &&
+		git commit -m "Ninth junk" &&
+
+		# Go up to 'work' directory
+		cd ../.. &&
+		git checkout main &&
+		git rev-parse main >../expected_pub &&
+		git add gar/bage &&
+		git commit -m "Ninth commit for gar/bage" &&
+		git push --dry-run --recurse-submodules=on-demand ../pub.git main
+	) &&
+	git -C submodule.git rev-parse main >actual_submodule &&
+	git -C pub.git rev-parse main >actual_pub &&
+	test_cmp expected_pub actual_pub &&
+	test_cmp expected_submodule actual_submodule
+'
+
+test_expect_success 'push --dry-run does not recursively update submodules' '
+	git -C work push --dry-run --recurse-submodules=only ../pub.git main &&
+
+	git -C submodule.git rev-parse main >actual_submodule &&
+	git -C pub.git rev-parse main >actual_pub &&
+	test_cmp expected_pub actual_pub &&
+	test_cmp expected_submodule actual_submodule
+'
+
+test_expect_success 'push only unpushed submodules recursively' '
+	git -C work/gar/bage rev-parse main >expected_submodule &&
+	git -C pub.git rev-parse main >expected_pub &&
+
+	git -C work push --recurse-submodules=only ../pub.git main &&
+
+	git -C submodule.git rev-parse main >actual_submodule &&
+	git -C pub.git rev-parse main >actual_pub &&
+	test_cmp expected_submodule actual_submodule &&
+	test_cmp expected_pub actual_pub
+'
+
+setup_subsub () {
+	git init upstream &&
+	git init upstream/sub &&
+	git init upstream/sub/deepsub &&
+	test_commit -C upstream/sub/deepsub innermost &&
+	git -C upstream/sub submodule add ./deepsub deepsub &&
+	git -C upstream/sub commit -m middle &&
+	git -C upstream submodule add ./sub sub &&
+	git -C upstream commit -m outermost &&
+
+	git -c protocol.file.allow=always clone --recurse-submodules upstream downstream &&
+	git -C downstream/sub/deepsub checkout -b downstream-branch &&
+	git -C downstream/sub checkout -b downstream-branch &&
+	git -C downstream checkout -b downstream-branch
+}
+
+new_downstream_commits () {
+	test_commit -C downstream/sub/deepsub new-innermost &&
+	git -C downstream/sub add deepsub &&
+	git -C downstream/sub commit -m new-middle &&
+	git -C downstream add sub &&
+	git -C downstream commit -m new-outermost
+}
+
+test_expect_success 'push with push.recurseSubmodules=only on superproject' '
+	test_when_finished rm -rf upstream downstream &&
+	setup_subsub &&
+	new_downstream_commits &&
+	git -C downstream config push.recurseSubmodules only &&
+	git -C downstream push origin downstream-branch &&
+
+	test_must_fail git -C upstream rev-parse refs/heads/downstream-branch &&
+	git -C upstream/sub rev-parse refs/heads/downstream-branch &&
+	test_must_fail git -C upstream/sub/deepsub rev-parse refs/heads/downstream-branch
+'
+
+test_expect_success 'push with push.recurseSubmodules=only on superproject and top-level submodule' '
+	test_when_finished rm -rf upstream downstream &&
+	setup_subsub &&
+	new_downstream_commits &&
+	git -C downstream config push.recurseSubmodules only &&
+	git -C downstream/sub config push.recurseSubmodules only &&
+	git -C downstream push origin downstream-branch 2> err &&
+
+	test_must_fail git -C upstream rev-parse refs/heads/downstream-branch &&
+	git -C upstream/sub rev-parse refs/heads/downstream-branch &&
+	git -C upstream/sub/deepsub rev-parse refs/heads/downstream-branch &&
+	grep "recursing into submodule with push.recurseSubmodules=only; using on-demand instead" err
+'
+
+test_expect_success 'push propagating the remotes name to a submodule' '
+	git -C work remote add origin ../pub.git &&
+	git -C work remote add pub ../pub.git &&
+
+	> work/gar/bage/junk10 &&
+	git -C work/gar/bage add junk10 &&
+	git -C work/gar/bage commit -m "Tenth junk" &&
+	git -C work add gar/bage &&
+	git -C work commit -m "Tenth junk added to gar/bage" &&
+
+	# Fails when submodule does not have a matching remote
+	test_must_fail git -C work push --recurse-submodules=on-demand pub main &&
+	# Succeeds when submodules has matching remote and refspec
+	git -C work push --recurse-submodules=on-demand origin main &&
+
+	git -C submodule.git rev-parse main >actual_submodule &&
+	git -C pub.git rev-parse main >actual_pub &&
+	git -C work/gar/bage rev-parse main >expected_submodule &&
+	git -C work rev-parse main >expected_pub &&
+	test_cmp expected_submodule actual_submodule &&
+	test_cmp expected_pub actual_pub
+'
+
+test_expect_success 'push propagating refspec to a submodule' '
+	> work/gar/bage/junk11 &&
+	git -C work/gar/bage add junk11 &&
+	git -C work/gar/bage commit -m "Eleventh junk" &&
+
+	git -C work checkout branch2 &&
+	git -C work add gar/bage &&
+	git -C work commit -m "updating gar/bage in branch2" &&
+
+	# Fails when submodule does not have a matching branch
+	test_must_fail git -C work push --recurse-submodules=on-demand origin branch2 &&
+	# Fails when refspec includes an object id
+	test_must_fail git -C work push --recurse-submodules=on-demand origin \
+		"$(git -C work rev-parse branch2):refs/heads/branch2" &&
+	# Fails when refspec includes HEAD and parent and submodule do not
+	# have the same named branch checked out
+	test_must_fail git -C work push --recurse-submodules=on-demand origin \
+		HEAD:refs/heads/branch2 &&
+
+	git -C work/gar/bage branch branch2 main &&
+	git -C work push --recurse-submodules=on-demand origin branch2 &&
+
+	git -C submodule.git rev-parse branch2 >actual_submodule &&
+	git -C pub.git rev-parse branch2 >actual_pub &&
+	git -C work/gar/bage rev-parse branch2 >expected_submodule &&
+	git -C work rev-parse branch2 >expected_pub &&
+	test_cmp expected_submodule actual_submodule &&
+	test_cmp expected_pub actual_pub
+'
+
+test_expect_success 'push propagating HEAD refspec to a submodule' '
+	git -C work/gar/bage checkout branch2 &&
+	> work/gar/bage/junk12 &&
+	git -C work/gar/bage add junk12 &&
+	git -C work/gar/bage commit -m "Twelfth junk" &&
+
+	git -C work checkout branch2 &&
+	git -C work add gar/bage &&
+	git -C work commit -m "updating gar/bage in branch2" &&
+
+	# Passes since the superproject and submodules HEAD are both on branch2
+	git -C work push --recurse-submodules=on-demand origin \
+		HEAD:refs/heads/branch2 &&
+
+	git -C submodule.git rev-parse branch2 >actual_submodule &&
+	git -C pub.git rev-parse branch2 >actual_pub &&
+	git -C work/gar/bage rev-parse branch2 >expected_submodule &&
+	git -C work rev-parse branch2 >expected_pub &&
+	test_cmp expected_submodule actual_submodule &&
+	test_cmp expected_pub actual_pub
+'
+
+test_done