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-rw-r--r--t/lib-httpd.sh308
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diff --git a/t/lib-httpd.sh b/t/lib-httpd.sh
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+# Shell library to run an HTTP server for use in tests.
+# Ends the test early if httpd tests should not be run,
+# for example because the user has not enabled them.
+#
+# Usage:
+#
+# . ./test-lib.sh
+# . "$TEST_DIRECTORY"/lib-httpd.sh
+# start_httpd
+#
+# test_expect_success '...' '
+# ...
+# '
+#
+# test_expect_success ...
+#
+# test_done
+#
+# Can be configured using the following variables.
+#
+# GIT_TEST_HTTPD enable HTTPD tests
+# LIB_HTTPD_PATH web server path
+# LIB_HTTPD_MODULE_PATH web server modules path
+# LIB_HTTPD_PORT listening port
+# LIB_HTTPD_DAV enable DAV
+# LIB_HTTPD_SVN enable SVN at given location (e.g. "svn")
+# LIB_HTTPD_SSL enable SSL
+#
+# Copyright (c) 2008 Clemens Buchacher <drizzd@aon.at>
+#
+
+if test -n "$NO_CURL"
+then
+ skip_all='skipping test, git built without http support'
+ test_done
+fi
+
+if test -n "$NO_EXPAT" && test -n "$LIB_HTTPD_DAV"
+then
+ skip_all='skipping test, git built without expat support'
+ test_done
+fi
+
+if ! git env--helper --type=bool --default=true --exit-code GIT_TEST_HTTPD
+then
+ skip_all="Network testing disabled (unset GIT_TEST_HTTPD to enable)"
+ test_done
+fi
+
+if ! test_have_prereq NOT_ROOT; then
+ test_skip_or_die GIT_TEST_HTTPD \
+ "Cannot run httpd tests as root"
+fi
+
+HTTPD_PARA=""
+
+for DEFAULT_HTTPD_PATH in '/usr/sbin/httpd' '/usr/sbin/apache2'
+do
+ if test -x "$DEFAULT_HTTPD_PATH"
+ then
+ break
+ fi
+done
+
+for DEFAULT_HTTPD_MODULE_PATH in '/usr/libexec/apache2' \
+ '/usr/lib/apache2/modules' \
+ '/usr/lib64/httpd/modules' \
+ '/usr/lib/httpd/modules'
+do
+ if test -d "$DEFAULT_HTTPD_MODULE_PATH"
+ then
+ break
+ fi
+done
+
+case $(uname) in
+ Darwin)
+ HTTPD_PARA="$HTTPD_PARA -DDarwin"
+ ;;
+esac
+
+LIB_HTTPD_PATH=${LIB_HTTPD_PATH-"$DEFAULT_HTTPD_PATH"}
+test_set_port LIB_HTTPD_PORT
+
+TEST_PATH="$TEST_DIRECTORY"/lib-httpd
+HTTPD_ROOT_PATH="$PWD"/httpd
+HTTPD_DOCUMENT_ROOT_PATH=$HTTPD_ROOT_PATH/www
+
+# hack to suppress apache PassEnv warnings
+GIT_VALGRIND=$GIT_VALGRIND; export GIT_VALGRIND
+GIT_VALGRIND_OPTIONS=$GIT_VALGRIND_OPTIONS; export GIT_VALGRIND_OPTIONS
+GIT_TEST_SIDEBAND_ALL=$GIT_TEST_SIDEBAND_ALL; export GIT_TEST_SIDEBAND_ALL
+GIT_TRACE=$GIT_TRACE; export GIT_TRACE
+
+if ! test -x "$LIB_HTTPD_PATH"
+then
+ test_skip_or_die GIT_TEST_HTTPD "no web server found at '$LIB_HTTPD_PATH'"
+fi
+
+HTTPD_VERSION=$($LIB_HTTPD_PATH -v | \
+ sed -n 's/^Server version: Apache\/\([0-9]*\)\..*$/\1/p; q')
+
+if test -n "$HTTPD_VERSION"
+then
+ if test -z "$LIB_HTTPD_MODULE_PATH"
+ then
+ if ! test $HTTPD_VERSION -ge 2
+ then
+ test_skip_or_die GIT_TEST_HTTPD \
+ "at least Apache version 2 is required"
+ fi
+ if ! test -d "$DEFAULT_HTTPD_MODULE_PATH"
+ then
+ test_skip_or_die GIT_TEST_HTTPD \
+ "Apache module directory not found"
+ fi
+
+ LIB_HTTPD_MODULE_PATH="$DEFAULT_HTTPD_MODULE_PATH"
+ fi
+else
+ test_skip_or_die GIT_TEST_HTTPD \
+ "Could not identify web server at '$LIB_HTTPD_PATH'"
+fi
+
+install_script () {
+ write_script "$HTTPD_ROOT_PATH/$1" <"$TEST_PATH/$1"
+}
+
+prepare_httpd() {
+ mkdir -p "$HTTPD_DOCUMENT_ROOT_PATH"
+ cp "$TEST_PATH"/passwd "$HTTPD_ROOT_PATH"
+ install_script broken-smart-http.sh
+ install_script error-smart-http.sh
+ install_script error.sh
+ install_script apply-one-time-sed.sh
+
+ ln -s "$LIB_HTTPD_MODULE_PATH" "$HTTPD_ROOT_PATH/modules"
+
+ if test -n "$LIB_HTTPD_SSL"
+ then
+ HTTPD_PROTO=https
+
+ RANDFILE_PATH="$HTTPD_ROOT_PATH"/.rnd openssl req \
+ -config "$TEST_PATH/ssl.cnf" \
+ -new -x509 -nodes \
+ -out "$HTTPD_ROOT_PATH/httpd.pem" \
+ -keyout "$HTTPD_ROOT_PATH/httpd.pem"
+ GIT_SSL_NO_VERIFY=t
+ export GIT_SSL_NO_VERIFY
+ HTTPD_PARA="$HTTPD_PARA -DSSL"
+ else
+ HTTPD_PROTO=http
+ fi
+ HTTPD_DEST=127.0.0.1:$LIB_HTTPD_PORT
+ HTTPD_URL=$HTTPD_PROTO://$HTTPD_DEST
+ HTTPD_URL_USER=$HTTPD_PROTO://user%40host@$HTTPD_DEST
+ HTTPD_URL_USER_PASS=$HTTPD_PROTO://user%40host:pass%40host@$HTTPD_DEST
+
+ if test -n "$LIB_HTTPD_DAV" || test -n "$LIB_HTTPD_SVN"
+ then
+ HTTPD_PARA="$HTTPD_PARA -DDAV"
+
+ if test -n "$LIB_HTTPD_SVN"
+ then
+ HTTPD_PARA="$HTTPD_PARA -DSVN"
+ LIB_HTTPD_SVNPATH="$rawsvnrepo"
+ svnrepo="http://127.0.0.1:$LIB_HTTPD_PORT/"
+ svnrepo="$svnrepo$LIB_HTTPD_SVN"
+ export LIB_HTTPD_SVN LIB_HTTPD_SVNPATH
+ fi
+ fi
+}
+
+start_httpd() {
+ prepare_httpd >&3 2>&4
+
+ test_atexit stop_httpd
+
+ "$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
+ -f "$TEST_PATH/apache.conf" $HTTPD_PARA \
+ -c "Listen 127.0.0.1:$LIB_HTTPD_PORT" -k start \
+ >&3 2>&4
+ if test $? -ne 0
+ then
+ cat "$HTTPD_ROOT_PATH"/error.log >&4 2>/dev/null
+ test_skip_or_die GIT_TEST_HTTPD "web server setup failed"
+ fi
+}
+
+stop_httpd() {
+ "$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
+ -f "$TEST_PATH/apache.conf" $HTTPD_PARA -k stop
+}
+
+test_http_push_nonff () {
+ REMOTE_REPO=$1
+ LOCAL_REPO=$2
+ BRANCH=$3
+ EXPECT_CAS_RESULT=${4-failure}
+
+ test_expect_success 'non-fast-forward push fails' '
+ cd "$REMOTE_REPO" &&
+ HEAD=$(git rev-parse --verify HEAD) &&
+
+ cd "$LOCAL_REPO" &&
+ git checkout $BRANCH &&
+ echo "changed" > path2 &&
+ git commit -a -m path2 --amend &&
+
+ test_must_fail git push -v origin >output 2>&1 &&
+ (cd "$REMOTE_REPO" &&
+ test $HEAD = $(git rev-parse --verify HEAD))
+ '
+
+ test_expect_success 'non-fast-forward push show ref status' '
+ grep "^ ! \[rejected\][ ]*$BRANCH -> $BRANCH (non-fast-forward)$" output
+ '
+
+ test_expect_success 'non-fast-forward push shows help message' '
+ test_i18ngrep "Updates were rejected because" output
+ '
+
+ test_expect_${EXPECT_CAS_RESULT} 'force with lease aka cas' '
+ HEAD=$( cd "$REMOTE_REPO" && git rev-parse --verify HEAD ) &&
+ test_when_finished '\''
+ (cd "$REMOTE_REPO" && git update-ref HEAD "$HEAD")
+ '\'' &&
+ (
+ cd "$LOCAL_REPO" &&
+ git push -v --force-with-lease=$BRANCH:$HEAD origin
+ ) &&
+ git rev-parse --verify "$BRANCH" >expect &&
+ (
+ cd "$REMOTE_REPO" && git rev-parse --verify HEAD
+ ) >actual &&
+ test_cmp expect actual
+ '
+}
+
+setup_askpass_helper() {
+ test_expect_success 'setup askpass helper' '
+ write_script "$TRASH_DIRECTORY/askpass" <<-\EOF &&
+ echo >>"$TRASH_DIRECTORY/askpass-query" "askpass: $*" &&
+ case "$*" in
+ *Username*)
+ what=user
+ ;;
+ *Password*)
+ what=pass
+ ;;
+ esac &&
+ cat "$TRASH_DIRECTORY/askpass-$what"
+ EOF
+ GIT_ASKPASS="$TRASH_DIRECTORY/askpass" &&
+ export GIT_ASKPASS &&
+ export TRASH_DIRECTORY
+ '
+}
+
+set_askpass() {
+ >"$TRASH_DIRECTORY/askpass-query" &&
+ echo "$1" >"$TRASH_DIRECTORY/askpass-user" &&
+ echo "$2" >"$TRASH_DIRECTORY/askpass-pass"
+}
+
+expect_askpass() {
+ dest=$HTTPD_DEST${3+/$3}
+
+ {
+ case "$1" in
+ none)
+ ;;
+ pass)
+ echo "askpass: Password for 'http://$2@$dest': "
+ ;;
+ both)
+ echo "askpass: Username for 'http://$dest': "
+ echo "askpass: Password for 'http://$2@$dest': "
+ ;;
+ *)
+ false
+ ;;
+ esac
+ } >"$TRASH_DIRECTORY/askpass-expect" &&
+ test_cmp "$TRASH_DIRECTORY/askpass-expect" \
+ "$TRASH_DIRECTORY/askpass-query"
+}
+
+strip_access_log() {
+ sed -e "
+ s/^.* \"//
+ s/\"//
+ s/ [1-9][0-9]*\$//
+ s/^GET /GET /
+ " "$HTTPD_ROOT_PATH"/access.log
+}
+
+# Requires one argument: the name of a file containing the expected stripped
+# access log entries.
+check_access_log() {
+ sort "$1" >"$1".sorted &&
+ strip_access_log >access.log.stripped &&
+ sort access.log.stripped >access.log.sorted &&
+ if ! test_cmp "$1".sorted access.log.sorted
+ then
+ test_cmp "$1" access.log.stripped
+ fi
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 12:43:51 +0000