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git/contrib/mw-to-git/t/test-gitmw-lib.sh

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# Copyright (C) 2012
# Charles Roussel <charles.roussel@ensimag.imag.fr>
# Simon Cathebras <simon.cathebras@ensimag.imag.fr>
# Julien Khayat <julien.khayat@ensimag.imag.fr>
# Guillaume Sasdy <guillaume.sasdy@ensimag.imag.fr>
# Simon Perrat <simon.perrat@ensimag.imag.fr>
# License: GPL v2 or later
#
# CONFIGURATION VARIABLES
# You might want to change these ones
#
. ./test.config
WIKI_BASE_URL=http://$SERVER_ADDR:$PORT
WIKI_URL=$WIKI_BASE_URL/$WIKI_DIR_NAME
CURR_DIR=$(pwd)
TEST_OUTPUT_DIRECTORY=$(pwd)
TEST_DIRECTORY="$CURR_DIR"/../../../t
export TEST_OUTPUT_DIRECTORY TEST_DIRECTORY CURR_DIR
if test "$LIGHTTPD" = "false" ; then
PORT=80
else
WIKI_DIR_INST="$CURR_DIR/$WEB_WWW"
fi
wiki_upload_file () {
"$CURR_DIR"/test-gitmw.pl upload_file "$@"
}
wiki_getpage () {
"$CURR_DIR"/test-gitmw.pl get_page "$@"
}
wiki_delete_page () {
"$CURR_DIR"/test-gitmw.pl delete_page "$@"
}
wiki_editpage () {
"$CURR_DIR"/test-gitmw.pl edit_page "$@"
}
die () {
die_with_status 1 "$@"
}
die_with_status () {
status=$1
shift
echo >&2 "$*"
exit "$status"
}
# Check the preconditions to run git-remote-mediawiki's tests
test_check_precond () {
if ! test_have_prereq PERL
then
skip_all='skipping gateway git-mw tests, perl not available'
test_done
fi
GIT_EXEC_PATH=$(cd "$(dirname "$0")" && cd "../.." && pwd)
PATH="$GIT_EXEC_PATH"'/bin-wrapper:'"$PATH"
if ! test -d "$WIKI_DIR_INST/$WIKI_DIR_NAME"
then
skip_all='skipping gateway git-mw tests, no mediawiki found'
test_done
fi
}
# test_diff_directories <dir_git> <dir_wiki>
#
# Compare the contents of directories <dir_git> and <dir_wiki> with diff
# and errors if they do not match. The program will
# not look into .git in the process.
# Warning: the first argument MUST be the directory containing the git data
test_diff_directories () {
rm -rf "$1_tmp"
mkdir -p "$1_tmp"
cp "$1"/*.mw "$1_tmp"
diff -r -b "$1_tmp" "$2"
}
# $1=<dir>
# $2=<N>
#
# Check that <dir> contains exactly <N> files
test_contains_N_files () {
if test $(ls -- "$1" | wc -l) -ne "$2"; then
echo "directory $1 should contain $2 files"
echo "it contains these files:"
ls "$1"
false
fi
}
# wiki_check_content <file_name> <page_name>
#
# Compares the contents of the file <file_name> and the wiki page
# <page_name> and exits with error 1 if they do not match.
wiki_check_content () {
mkdir -p wiki_tmp
wiki_getpage "$2" wiki_tmp
# replacement of forbidden character in file name
page_name=$(printf "%s\n" "$2" | sed -e "s/\//%2F/g")
diff -b "$1" wiki_tmp/"$page_name".mw
if test $? -ne 0
then
rm -rf wiki_tmp
error "ERROR: file $2 not found on wiki"
fi
rm -rf wiki_tmp
}
# wiki_page_exist <page_name>
#
# Check the existence of the page <page_name> on the wiki and exits
# with error if it is absent from it.
wiki_page_exist () {
mkdir -p wiki_tmp
wiki_getpage "$1" wiki_tmp
page_name=$(printf "%s\n" "$1" | sed "s/\//%2F/g")
if test -f wiki_tmp/"$page_name".mw ; then
rm -rf wiki_tmp
else
rm -rf wiki_tmp
error "test failed: file $1 not found on wiki"
fi
}
# wiki_getallpagename
#
# Fetch the name of each page on the wiki.
wiki_getallpagename () {
"$CURR_DIR"/test-gitmw.pl getallpagename
}
# wiki_getallpagecategory <category>
#
# Fetch the name of each page belonging to <category> on the wiki.
wiki_getallpagecategory () {
"$CURR_DIR"/test-gitmw.pl getallpagename "$@"
}
# wiki_getallpage <dest_dir> [<category>]
#
# Fetch all the pages from the wiki and place them in the directory
# <dest_dir>.
# If <category> is define, then wiki_getallpage fetch the pages included
# in <category>.
wiki_getallpage () {
if test -z "$2";
then
wiki_getallpagename
else
wiki_getallpagecategory "$2"
fi
mkdir -p "$1"
while read -r line; do
wiki_getpage "$line" $1;
done < all.txt
}
# ================= Install part =================
error () {
echo "$@" >&2
exit 1
}
# config_lighttpd
#
# Create the configuration files and the folders necessary to start lighttpd.
# Overwrite any existing file.
config_lighttpd () {
mkdir -p $WEB
mkdir -p $WEB_TMP
mkdir -p $WEB_WWW
cat > $WEB/lighttpd.conf <<EOF
server.document-root = "$CURR_DIR/$WEB_WWW"
server.port = $PORT
server.pid-file = "$CURR_DIR/$WEB_TMP/pid"
server.modules = (
"mod_rewrite",
"mod_redirect",
"mod_access",
"mod_accesslog",
"mod_fastcgi"
)
index-file.names = ("index.php" , "index.html")
mimetype.assign = (
".pdf" => "application/pdf",
".sig" => "application/pgp-signature",
".spl" => "application/futuresplash",
".class" => "application/octet-stream",
".ps" => "application/postscript",
".torrent" => "application/x-bittorrent",
".dvi" => "application/x-dvi",
".gz" => "application/x-gzip",
".pac" => "application/x-ns-proxy-autoconfig",
".swf" => "application/x-shockwave-flash",
".tar.gz" => "application/x-tgz",
".tgz" => "application/x-tgz",
".tar" => "application/x-tar",
".zip" => "application/zip",
".mp3" => "audio/mpeg",
".m3u" => "audio/x-mpegurl",
".wma" => "audio/x-ms-wma",
".wax" => "audio/x-ms-wax",
".ogg" => "application/ogg",
".wav" => "audio/x-wav",
".gif" => "image/gif",
".jpg" => "image/jpeg",
".jpeg" => "image/jpeg",
".png" => "image/png",
".xbm" => "image/x-xbitmap",
".xpm" => "image/x-xpixmap",
".xwd" => "image/x-xwindowdump",
".css" => "text/css",
".html" => "text/html",
".htm" => "text/html",
".js" => "text/javascript",
".asc" => "text/plain",
".c" => "text/plain",
".cpp" => "text/plain",
".log" => "text/plain",
".conf" => "text/plain",
".text" => "text/plain",
".txt" => "text/plain",
".dtd" => "text/xml",
".xml" => "text/xml",
".mpeg" => "video/mpeg",
".mpg" => "video/mpeg",
".mov" => "video/quicktime",
".qt" => "video/quicktime",
".avi" => "video/x-msvideo",
".asf" => "video/x-ms-asf",
".asx" => "video/x-ms-asf",
".wmv" => "video/x-ms-wmv",
".bz2" => "application/x-bzip",
".tbz" => "application/x-bzip-compressed-tar",
".tar.bz2" => "application/x-bzip-compressed-tar",
"" => "text/plain"
)
fastcgi.server = ( ".php" =>
("localhost" =>
( "socket" => "$CURR_DIR/$WEB_TMP/php.socket",
"bin-path" => "$PHP_DIR/php-cgi -c $CURR_DIR/$WEB/php.ini"
)
)
)
EOF
cat > $WEB/php.ini <<EOF
session.save_path ='$CURR_DIR/$WEB_TMP'
EOF
}
# start_lighttpd
#
# Start or restart daemon lighttpd. If restart, rewrite configuration files.
start_lighttpd () {
if test -f "$WEB_TMP/pid"; then
echo "Instance already running. Restarting..."
stop_lighttpd
fi
config_lighttpd
"$LIGHTTPD_DIR"/lighttpd -f "$WEB"/lighttpd.conf
if test $? -ne 0 ; then
echo "Could not execute http daemon lighttpd"
exit 1
fi
}
# stop_lighttpd
#
# Kill daemon lighttpd and removes files and folders associated.
stop_lighttpd () {
test -f "$WEB_TMP/pid" && kill $(cat "$WEB_TMP/pid")
}
wiki_delete_db () {
rm -rf \
"$FILES_FOLDER_DB"/* || error "Couldn't delete $FILES_FOLDER_DB/"
}
wiki_delete_db_backup () {
rm -rf \
"$FILES_FOLDER_POST_INSTALL_DB"/* || error "Couldn't delete $FILES_FOLDER_POST_INSTALL_DB/"
}
# Install MediaWiki using its install.php script. If the database file
# already exists, it will be deleted.
install_mediawiki () {
localsettings="$WIKI_DIR_INST/$WIKI_DIR_NAME/LocalSettings.php"
if test -f "$localsettings"
then
error "We already installed the wiki, since $localsettings exists" \
"perhaps you wanted to run 'delete' first?"
fi
wiki_delete_db
wiki_delete_db_backup
mkdir \
"$FILES_FOLDER_DB/" \
"$FILES_FOLDER_POST_INSTALL_DB/"
install_script="$WIKI_DIR_INST/$WIKI_DIR_NAME/maintenance/install.php"
echo "Installing MediaWiki using $install_script. This may take some time ..."
php "$WIKI_DIR_INST/$WIKI_DIR_NAME/maintenance/install.php" \
--server $WIKI_BASE_URL \
--scriptpath /wiki \
--lang en \
--dbtype sqlite \
--dbpath $PWD/$FILES_FOLDER_DB/ \
--pass "$WIKI_PASSW" \
Git-MediaWiki-Test \
"$WIKI_ADMIN" ||
error "Couldn't run $install_script, see errors above. Try to run ./install-wiki.sh delete first."
cat <<-'EOF' >>$localsettings
# Custom settings added by test-gitmw-lib.sh
#
# Uploading text files is needed for
# t9363-mw-to-git-export-import.sh
$wgEnableUploads = true;
$wgFileExtensions[] = 'txt';
EOF
# Copy the initially generated database file into our backup
# folder
cp -R "$FILES_FOLDER_DB/"* "$FILES_FOLDER_POST_INSTALL_DB/" ||
error "Unable to copy $FILES_FOLDER_DB/* to $FILES_FOLDER_POST_INSTALL_DB/*"
}
# Install a wiki in your web server directory.
wiki_install () {
if test $LIGHTTPD = "true" ; then
start_lighttpd
fi
# In this part, we change directory to $TMP in order to download,
# unpack and copy the files of MediaWiki
(
mkdir -p "$WIKI_DIR_INST/$WIKI_DIR_NAME"
if ! test -d "$WIKI_DIR_INST/$WIKI_DIR_NAME"
then
error "Folder $WIKI_DIR_INST/$WIKI_DIR_NAME doesn't exist.
Please create it and launch the script again."
fi
# Fetch MediaWiki's archive if not already present in the
# download directory
mkdir -p "$FILES_FOLDER_DOWNLOAD"
MW_FILENAME="mediawiki-$MW_VERSION_MAJOR.$MW_VERSION_MINOR.tar.gz"
cd "$FILES_FOLDER_DOWNLOAD"
if ! test -f $MW_FILENAME
then
echo "Downloading $MW_VERSION_MAJOR.$MW_VERSION_MINOR sources ..."
wget "http://download.wikimedia.org/mediawiki/$MW_VERSION_MAJOR/$MW_FILENAME" ||
error "Unable to download "\
"http://download.wikimedia.org/mediawiki/$MW_VERSION_MAJOR/"\
"$MW_FILENAME. "\
"Please fix your connection and launch the script again."
echo "$MW_FILENAME downloaded in $(pwd)/;" \
"you can delete it later if you want."
else
echo "Reusing existing $MW_FILENAME downloaded in $(pwd)/"
fi
archive_abs_path=$(pwd)/$MW_FILENAME
cd "$WIKI_DIR_INST/$WIKI_DIR_NAME/" ||
error "can't cd to $WIKI_DIR_INST/$WIKI_DIR_NAME/"
tar xzf "$archive_abs_path" --strip-components=1 ||
error "Unable to extract WikiMedia's files from $archive_abs_path to "\
"$WIKI_DIR_INST/$WIKI_DIR_NAME"
) || exit 1
echo Extracted in "$WIKI_DIR_INST/$WIKI_DIR_NAME"
install_mediawiki
echo "Your wiki has been installed. You can check it at
$WIKI_URL"
}
# Reset the database of the wiki and the password of the admin
#
# Warning: This function must be called only in a subdirectory of t/ directory
wiki_reset () {
# Copy initial database of the wiki
if ! test -d "../$FILES_FOLDER_DB"
then
error "No wiki database at ../$FILES_FOLDER_DB, not installed yet?"
fi
if ! test -d "../$FILES_FOLDER_POST_INSTALL_DB"
then
error "No wiki backup database at ../$FILES_FOLDER_POST_INSTALL_DB, failed installation?"
fi
wiki_delete_db
cp -R "../$FILES_FOLDER_POST_INSTALL_DB/"* "../$FILES_FOLDER_DB/" ||
error "Can't copy ../$FILES_FOLDER_POST_INSTALL_DB/* to ../$FILES_FOLDER_DB/*"
echo "File $FILES_FOLDER_DB/* has been reset"
}
# Delete the wiki created in the web server's directory and all its content
# saved in the database.
wiki_delete () {
if test $LIGHTTPD = "true"; then
stop_lighttpd
rm -fr "$WEB"
else
# Delete the wiki's directory.
rm -rf "$WIKI_DIR_INST/$WIKI_DIR_NAME" ||
error "Wiki's directory $WIKI_DIR_INST/" \
"$WIKI_DIR_NAME could not be deleted"
fi
wiki_delete_db
wiki_delete_db_backup
}
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