merge(third_party/git): Merge squashed git subtree at v2.23.0

Merge commit '1b593e1ea4' as 'third_party/git'

third_party/git/t/t5540-http-push-webdav.sh

@@ -0,0 +1,179 @@
+#!/bin/sh
+#
+# Copyright (c) 2008 Clemens Buchacher <drizzd@aon.at>
+#
+
+test_description='test WebDAV http-push
+
+This test runs various sanity checks on http-push.'
+
+. ./test-lib.sh
+
+if git http-push > /dev/null 2>&1 || [ $? -eq 128 ]
+then
+	skip_all="skipping test, USE_CURL_MULTI is not defined"
+	test_done
+fi
+
+LIB_HTTPD_DAV=t
+. "$TEST_DIRECTORY"/lib-httpd.sh
+ROOT_PATH="$PWD"
+start_httpd
+
+test_expect_success 'setup remote repository' '
+	cd "$ROOT_PATH" &&
+	mkdir test_repo &&
+	cd test_repo &&
+	git init &&
+	: >path1 &&
+	git add path1 &&
+	test_tick &&
+	git commit -m initial &&
+	cd - &&
+	git clone --bare test_repo test_repo.git &&
+	cd test_repo.git &&
+	git --bare update-server-info &&
+	mv hooks/post-update.sample hooks/post-update &&
+	ORIG_HEAD=$(git rev-parse --verify HEAD) &&
+	cd - &&
+	mv test_repo.git "$HTTPD_DOCUMENT_ROOT_PATH"
+'
+
+test_expect_success 'create password-protected repository' '
+	mkdir -p "$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb" &&
+	cp -Rf "$HTTPD_DOCUMENT_ROOT_PATH/test_repo.git" \
+	       "$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/test_repo.git"
+'
+
+setup_askpass_helper
+
+test_expect_success 'clone remote repository' '
+	cd "$ROOT_PATH" &&
+	git clone $HTTPD_URL/dumb/test_repo.git test_repo_clone
+'
+
+test_expect_success 'push to remote repository with packed refs' '
+	cd "$ROOT_PATH"/test_repo_clone &&
+	: >path2 &&
+	git add path2 &&
+	test_tick &&
+	git commit -m path2 &&
+	HEAD=$(git rev-parse --verify HEAD) &&
+	git push &&
+	(cd "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git &&
+	 test $HEAD = $(git rev-parse --verify HEAD))
+'
+
+test_expect_success 'push already up-to-date' '
+	git push
+'
+
+test_expect_success 'push to remote repository with unpacked refs' '
+	(cd "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git &&
+	 rm packed-refs &&
+	 git update-ref refs/heads/master $ORIG_HEAD &&
+	 git --bare update-server-info) &&
+	git push &&
+	(cd "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git &&
+	 test $HEAD = $(git rev-parse --verify HEAD))
+'
+
+test_expect_success 'http-push fetches unpacked objects' '
+	cp -R "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git \
+		"$HTTPD_DOCUMENT_ROOT_PATH"/test_repo_unpacked.git &&
+
+	git clone $HTTPD_URL/dumb/test_repo_unpacked.git \
+		"$ROOT_PATH"/fetch_unpacked &&
+
+	# By reset, we force git to retrieve the object
+	(cd "$ROOT_PATH"/fetch_unpacked &&
+	 git reset --hard HEAD^ &&
+	 git remote rm origin &&
+	 git reflog expire --expire=0 --all &&
+	 git prune &&
+	 git push -f -v $HTTPD_URL/dumb/test_repo_unpacked.git master)
+'
+
+test_expect_success 'http-push fetches packed objects' '
+	cp -R "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git \
+		"$HTTPD_DOCUMENT_ROOT_PATH"/test_repo_packed.git &&
+
+	git clone $HTTPD_URL/dumb/test_repo_packed.git \
+		"$ROOT_PATH"/test_repo_clone_packed &&
+
+	(cd "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo_packed.git &&
+	 git --bare repack &&
+	 git --bare prune-packed) &&
+
+	# By reset, we force git to retrieve the packed object
+	(cd "$ROOT_PATH"/test_repo_clone_packed &&
+	 git reset --hard HEAD^ &&
+	 git remote remove origin &&
+	 git reflog expire --expire=0 --all &&
+	 git prune &&
+	 git push -f -v $HTTPD_URL/dumb/test_repo_packed.git master)
+'
+
+test_expect_success 'create and delete remote branch' '
+	cd "$ROOT_PATH"/test_repo_clone &&
+	git checkout -b dev &&
+	: >path3 &&
+	git add path3 &&
+	test_tick &&
+	git commit -m dev &&
+	git push origin dev &&
+	git push origin :dev &&
+	test_must_fail git show-ref --verify refs/remotes/origin/dev
+'
+
+test_expect_success 'MKCOL sends directory names with trailing slashes' '
+
+	! grep "\"MKCOL.*[^/] HTTP/[^ ]*\"" < "$HTTPD_ROOT_PATH"/access.log
+
+'
+
+x1="[0-9a-f]"
+x2="$x1$x1"
+x5="$x1$x1$x1$x1$x1"
+x38="$x5$x5$x5$x5$x5$x5$x5$x1$x1$x1"
+x40="$x38$x2"
+
+test_expect_success 'PUT and MOVE sends object to URLs with SHA-1 hash suffix' '
+	sed \
+		-e "s/PUT /OP /" \
+		-e "s/MOVE /OP /" \
+	    -e "s|/objects/$x2/${x38}_$x40|WANTED_PATH_REQUEST|" \
+		"$HTTPD_ROOT_PATH"/access.log |
+	grep -e "\"OP .*WANTED_PATH_REQUEST HTTP/[.0-9]*\" 20[0-9] "
+
+'
+
+test_http_push_nonff "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git \
+	"$ROOT_PATH"/test_repo_clone master
+
+test_expect_success 'push to password-protected repository (user in URL)' '
+	test_commit pw-user &&
+	set_askpass user@host pass@host &&
+	git push "$HTTPD_URL_USER/auth/dumb/test_repo.git" HEAD &&
+	git rev-parse --verify HEAD >expect &&
+	git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/test_repo.git" \
+		rev-parse --verify HEAD >actual &&
+	test_cmp expect actual
+'
+
+test_expect_failure 'user was prompted only once for password' '
+	expect_askpass pass user@host
+'
+
+test_expect_failure 'push to password-protected repository (no user in URL)' '
+	test_commit pw-nouser &&
+	set_askpass user@host pass@host &&
+	git push "$HTTPD_URL/auth/dumb/test_repo.git" HEAD &&
+	expect_askpass both user@host &&
+	git rev-parse --verify HEAD >expect &&
+	git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/test_repo.git" \
+		rev-parse --verify HEAD >actual &&
+	test_cmp expect actual
+'
+
+test_done