Add option to acceptance test runner to set the Nextcloud server domain

By default "127.0.0.1" is used, so nothing needs to be set when the
Selenium server and the Nextcloud test server share the same network
(like when called by "run.sh").

Besides passing the domain to the acceptance tests the Nextcloud test
server configuration must be modified to see the given domain as a
trusted domain; otherwise the access would be forbidden.

Signed-off-by: Daniel Calviño Sánchez <danxuliu@gmail.com>

tests/acceptance/installAndConfigureServer.sh

@@ -25,6 +25,18 @@
 
 set -o errexit
 
+NEXTCLOUD_SERVER_DOMAIN=""
+if [ "$1" = "--nextcloud-server-domain" ]; then
+	NEXTCLOUD_SERVER_DOMAIN=$2
+
+	shift 2
+fi
+
 php occ maintenance:install --admin-pass=admin
 
 OC_PASS=123456acb php occ user:add --password-from-env user0
+
+if [ "$NEXTCLOUD_SERVER_DOMAIN" != "" ]; then
+	# Default first trusted domain is "localhost"; replace it with given domain.
+	php occ config:system:set trusted_domains 0 --value="$NEXTCLOUD_SERVER_DOMAIN"
+fi

tests/acceptance/run-local.sh

@@ -54,6 +54,16 @@ if [ "$1" = "--timeout-multiplier" ]; then
 	shift 2
 fi
 
+# "--nextcloud-server-domain XXX" option can be provided to set the domain used
+# by the Selenium server to access the Nextcloud server.
+DEFAULT_NEXTCLOUD_SERVER_DOMAIN="127.0.0.1"
+NEXTCLOUD_SERVER_DOMAIN="$DEFAULT_NEXTCLOUD_SERVER_DOMAIN"
+if [ "$1" = "--nextcloud-server-domain" ]; then
+	NEXTCLOUD_SERVER_DOMAIN=$2
+
+	shift 2
+fi
+
 # Safety parameter to prevent executing this script by mistake and messing with
 # the Git repository.
 if [ "$1" != "allow-git-repository-modifications" ]; then
@@ -80,12 +90,34 @@ if [ "$TIMEOUT_MULTIPLIER" != "" ]; then
 	sed --in-place "s/$ORIGINAL/$REPLACEMENT/" config/behat.yml
 fi
 
+if [ "$NEXTCLOUD_SERVER_DOMAIN" != "$DEFAULT_NEXTCLOUD_SERVER_DOMAIN" ]; then
+	# Although Behat documentation states that using the BEHAT_PARAMS
+	# environment variable "You can set any value for any option that is
+	# available in a behat.yml file" this is currently not true for the
+	# constructor parameters of contexts (see
+	# https://github.com/Behat/Behat/issues/983). Thus, the default "behat.yml"
+	# configuration file has to be adjusted to provide the appropriate
+	# parameters for NextcloudTestServerContext.
+	ORIGINAL="\
+        - NextcloudTestServerContext"
+	REPLACEMENT="\
+        - NextcloudTestServerContext:\n\
+            nextcloudTestServerHelperParameters:\n\
+              - $NEXTCLOUD_SERVER_DOMAIN"
+	sed --in-place "s/$ORIGINAL/$REPLACEMENT/" config/behat.yml
+fi
+
 composer install
 
 cd ../../
 
+INSTALL_AND_CONFIGURE_SERVER_PARAMETERS=""
+if [ "$NEXTCLOUD_SERVER_domain" != "$DEFAULT_NEXTCLOUD_SERVER_DOMAIN" ]; then
+	INSTALL_AND_CONFIGURE_SERVER_PARAMETERS+="--nextcloud-server-domain $NEXTCLOUD_SERVER_DOMAIN"
+fi
+
 echo "Installing and configuring Nextcloud server"
-tests/acceptance/installAndConfigureServer.sh
+tests/acceptance/installAndConfigureServer.sh $INSTALL_AND_CONFIGURE_SERVER_PARAMETERS
 
 echo "Saving the default state so acceptance tests can reset to it"
 find . -name ".gitignore" -exec rm --force {} \;