# 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 # . "$TEST_DIRECTORY"/lib-httpd.sh # start_httpd # # test_expect_success '...' ' # ... # ' # # test_expect_success ... # # stop_httpd # test_done # # Can be configured using the following variables. # # GIT_TEST_HTTPD enable HTTPD tests # LIB_HTTPD_PATH web server path # LIB_HTTPD_MODULE_PATH web server modules path # LIB_HTTPD_PORT listening port # LIB_HTTPD_DAV enable DAV # LIB_HTTPD_SVN enable SVN # LIB_HTTPD_SSL enable SSL # # Copyright (c) 2008 Clemens Buchacher # test_tristate GIT_TEST_HTTPD if test "$GIT_TEST_HTTPD" = false 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"} LIB_HTTPD_PORT=${LIB_HTTPD_PORT-${this_test#t}} 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=$GIT_VALGRIND_OPTIONS; export GIT_VALGRIND_OPTIONS GIT_TRACE=$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.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" rawsvnrepo="$HTTPD_ROOT_PATH/svnrepo" svnrepo="http://127.0.0.1:$LIB_HTTPD_PORT/svn" fi fi } start_httpd() { prepare_httpd >&3 2>&4 trap 'code=$?; stop_httpd; (exit $code); die' EXIT "$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 trap 'die' EXIT test_skip_or_die $GIT_TEST_HTTPD "web server setup failed" fi } stop_httpd() { trap 'die' EXIT "$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" }