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This library file is currently sourced by 57 test files, of which only four may (optionally) start a web-server in order to access the svn repo via an http url, rather than a file url. In addition to isolating the current web-server handling code from the majority of tests, in a new prepare_httpd function, we also add some more error checking and reporting code to validate the apache installation. Only those tests which attempt to start the web-server, by calling start_httpd, will execute this code. Note that it is important for start_httpd to return an error indication, if prepare_httpd fails, so that the failure to use the web-server, as requested by the user, should not go unnoticed. (Unless the svnrepo variable is set to an http url at the end of start_httpd, the remaining tests will use file urls, without comment.) Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
189 lines
4 KiB
Bash
189 lines
4 KiB
Bash
. ./test-lib.sh
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remotes_git_svn=remotes/git""-svn
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git_svn_id=git""-svn-id
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if test -n "$NO_SVN_TESTS"
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then
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skip_all='skipping git svn tests, NO_SVN_TESTS defined'
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test_done
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fi
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if ! test_have_prereq PERL; then
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skip_all='skipping git svn tests, perl not available'
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test_done
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fi
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GIT_DIR=$PWD/.git
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GIT_SVN_DIR=$GIT_DIR/svn/refs/remotes/git-svn
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SVN_TREE=$GIT_SVN_DIR/svn-tree
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svn >/dev/null 2>&1
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if test $? -ne 1
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then
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skip_all='skipping git svn tests, svn not found'
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test_done
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fi
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svnrepo=$PWD/svnrepo
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export svnrepo
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svnconf=$PWD/svnconf
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export svnconf
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"$PERL_PATH" -w -e "
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use SVN::Core;
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use SVN::Repos;
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\$SVN::Core::VERSION gt '1.1.0' or exit(42);
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system(qw/svnadmin create --fs-type fsfs/, \$ENV{svnrepo}) == 0 or exit(41);
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" >&3 2>&4
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x=$?
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if test $x -ne 0
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then
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if test $x -eq 42; then
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skip_all='Perl SVN libraries must be >= 1.1.0'
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elif test $x -eq 41; then
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skip_all='svnadmin failed to create fsfs repository'
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else
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skip_all='Perl SVN libraries not found or unusable'
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fi
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test_done
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fi
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rawsvnrepo="$svnrepo"
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svnrepo="file://$svnrepo"
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poke() {
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test-chmtime +1 "$1"
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}
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# We need this, because we should pass empty configuration directory to
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# the 'svn commit' to avoid automated property changes and other stuff
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# that could be set from user's configuration files in ~/.subversion.
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svn_cmd () {
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[ -d "$svnconf" ] || mkdir "$svnconf"
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orig_svncmd="$1"; shift
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if [ -z "$orig_svncmd" ]; then
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svn
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return
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fi
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svn "$orig_svncmd" --config-dir "$svnconf" "$@"
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}
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prepare_httpd () {
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for d in \
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"$SVN_HTTPD_PATH" \
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/usr/sbin/apache2 \
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/usr/sbin/httpd \
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; do
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if test -f "$d"
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then
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SVN_HTTPD_PATH="$d"
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break
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fi
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done
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if test -z "$SVN_HTTPD_PATH"
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then
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echo >&2 '*** error: Apache not found'
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return 1
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fi
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for d in \
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"$SVN_HTTPD_MODULE_PATH" \
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/usr/lib/apache2/modules \
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/usr/libexec/apache2 \
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; do
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if test -d "$d"
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then
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SVN_HTTPD_MODULE_PATH="$d"
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break
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fi
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done
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if test -z "$SVN_HTTPD_MODULE_PATH"
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then
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echo >&2 '*** error: Apache module dir not found'
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return 1
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fi
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if test ! -f "$SVN_HTTPD_MODULE_PATH/mod_dav_svn.so"
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then
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echo >&2 '*** error: Apache module "mod_dav_svn" not found'
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return 1
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fi
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repo_base_path="${1-svn}"
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mkdir "$GIT_DIR"/logs
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cat > "$GIT_DIR/httpd.conf" <<EOF
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ServerName "git svn test"
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ServerRoot "$GIT_DIR"
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DocumentRoot "$GIT_DIR"
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PidFile "$GIT_DIR/httpd.pid"
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LockFile logs/accept.lock
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Listen 127.0.0.1:$SVN_HTTPD_PORT
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LoadModule dav_module $SVN_HTTPD_MODULE_PATH/mod_dav.so
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LoadModule dav_svn_module $SVN_HTTPD_MODULE_PATH/mod_dav_svn.so
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<Location /$repo_base_path>
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DAV svn
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SVNPath "$rawsvnrepo"
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</Location>
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EOF
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}
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start_httpd () {
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if test -z "$SVN_HTTPD_PORT"
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then
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echo >&2 'SVN_HTTPD_PORT is not defined!'
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return
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fi
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prepare_httpd "$1" || return 1
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"$SVN_HTTPD_PATH" -f "$GIT_DIR"/httpd.conf -k start
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svnrepo="http://127.0.0.1:$SVN_HTTPD_PORT/$repo_base_path"
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}
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stop_httpd () {
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test -z "$SVN_HTTPD_PORT" && return
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test ! -f "$GIT_DIR/httpd.conf" && return
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"$SVN_HTTPD_PATH" -f "$GIT_DIR"/httpd.conf -k stop
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}
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convert_to_rev_db () {
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"$PERL_PATH" -w -- - "$@" <<\EOF
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use strict;
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@ARGV == 2 or die "Usage: convert_to_rev_db <input> <output>";
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open my $wr, '+>', $ARGV[1] or die "$!: couldn't open: $ARGV[1]";
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open my $rd, '<', $ARGV[0] or die "$!: couldn't open: $ARGV[0]";
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my $size = (stat($rd))[7];
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($size % 24) == 0 or die "Inconsistent size: $size";
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while (sysread($rd, my $buf, 24) == 24) {
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my ($r, $c) = unpack('NH40', $buf);
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my $offset = $r * 41;
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seek $wr, 0, 2 or die $!;
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my $pos = tell $wr;
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if ($pos < $offset) {
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for (1 .. (($offset - $pos) / 41)) {
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print $wr (('0' x 40),"\n") or die $!;
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}
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}
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seek $wr, $offset, 0 or die $!;
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print $wr $c,"\n" or die $!;
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}
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close $wr or die $!;
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close $rd or die $!;
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EOF
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}
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require_svnserve () {
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if test -z "$SVNSERVE_PORT"
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then
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skip_all='skipping svnserve test. (set $SVNSERVE_PORT to enable)'
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test_done
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fi
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}
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start_svnserve () {
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svnserve --listen-port $SVNSERVE_PORT \
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--root "$rawsvnrepo" \
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--listen-once \
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--listen-host 127.0.0.1 &
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}
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