functional_tests: Test dynamicdns backup and restore

Signed-off-by: James Valleroy <jvalleroy@mailbox.org>
Reviewed-by: Joseph Nuthalapati <njoseph@thoughtworks.com>

functional_tests/features/dynamicdns.feature

@@ -0,0 +1,32 @@
+#
+# This file is part of FreedomBox.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+@apps @dynamicdns @backups
+Feature: Dynamic DNS Client
+  Update public IP to a GnuDIP server.
+
+Background:
+  Given I'm a logged in user
+  And the dynamicdns application is installed
+
+Scenario: Backup and restore configuration
+  Given dynamicdns is configured
+  When I create a backup of the dynamicdns app data
+  And I change the dynamicdns configuration
+  And I export the dynamicdns app data backup
+  And I restore the dynamicdns app data backup
+  Then dynamicdns should have the original configuration

functional_tests/step_definitions/system.py

@@ -100,3 +100,33 @@ def verify_snapshot_count(browser, count):
 @then(parsers.parse('the default app should be {app_name:w}'))
 def default_app_should_be(browser, app_name):
     assert system.check_home_page_redirect(browser, app_name)
+
+
+@given('dynamicdns is configured')
+def dynamicdns_configure(browser):
+    system.dynamicdns_configure(browser)
+
+
+@when('I change the dynamicdns configuration')
+def dynamicdns_change_config(browser):
+    system.dynamicdns_change_config(browser)
+
+
+@then('dynamicdns should have the original configuration')
+def dynamicdns_has_original_config(browser):
+    assert system.dynamicdns_has_original_config(browser)
+
+
+@when(parsers.parse('I create a backup of the {app_name:w} app data'))
+def backup_create(browser, app_name):
+    system.backup_create(browser, app_name)
+
+
+@when(parsers.parse('I export the {app_name:w} app data backup'))
+def backup_export(browser, app_name):
+    system.backup_export(browser, app_name)
+
+
+@when(parsers.parse('I restore the {app_name:w} app data backup'))
+def backup_restore(browser, app_name):
+    system.backup_restore(browser, app_name)

functional_tests/support/interface.py

@@ -20,9 +20,9 @@ from support import config
 from .service import wait_for_page_update
 
 sys_modules = [
-    'avahi', 'cockpit', 'config', 'datetime', 'diagnostics', 'firewall',
-    'letsencrypt', 'monkeysphere', 'names', 'networks', 'power', 'snapshot',
-    'upgrades', 'users'
+    'avahi', 'backups', 'cockpit', 'config', 'datetime', 'diagnostics',
+    'dynamicdns', 'firewall', 'letsencrypt', 'monkeysphere', 'names',
+    'networks', 'power', 'snapshot', 'upgrades', 'users'
 ]
 
 default_url = config['DEFAULT']['url']

functional_tests/support/system.py

@@ -99,3 +99,81 @@ def check_home_page_redirect(browser, app_name):
     browser.visit(config['DEFAULT']['url'])
     return browser.find_by_xpath(
         "//a[contains(@href, '/plinth/') and @title='FreedomBox']")
+
+
+def dynamicdns_configure(browser):
+    nav_to_module(browser, 'dynamicdns')
+    browser.find_link_by_href(
+        '/plinth/sys/dynamicdns/configure/').first.click()
+    browser.find_by_id('id_enabled').check()
+    browser.find_by_id('id_service_type').select('GnuDIP')
+    browser.find_by_id('id_dynamicdns_server').fill('example.com')
+    browser.find_by_id('id_dynamicdns_domain').fill('freedombox.example.com')
+    browser.find_by_id('id_dynamicdns_user').fill('tester')
+    browser.find_by_id('id_dynamicdns_secret').fill('testingtesting')
+    browser.find_by_id('id_dynamicdns_ipurl').fill(
+        'http://myip.datasystems24.de')
+    submit(browser)
+
+
+def dynamicdns_has_original_config(browser):
+    nav_to_module(browser, 'dynamicdns')
+    browser.find_link_by_href(
+        '/plinth/sys/dynamicdns/configure/').first.click()
+    enabled = browser.find_by_id('id_enabled').value
+    service_type = browser.find_by_id('id_service_type').value
+    server = browser.find_by_id('id_dynamicdns_server').value
+    domain = browser.find_by_id('id_dynamicdns_domain').value
+    user = browser.find_by_id('id_dynamicdns_user').value
+    ipurl = browser.find_by_id('id_dynamicdns_ipurl').value
+    if enabled and service_type == 'GnuDIP' and server == 'example.com' \
+       and domain == 'freedombox.example.com' and user == 'tester' \
+       and ipurl == 'http://myip.datasystems24.de':
+        return True
+    else:
+        return False
+
+
+def dynamicdns_change_config(browser):
+    nav_to_module(browser, 'dynamicdns')
+    browser.find_link_by_href(
+        '/plinth/sys/dynamicdns/configure/').first.click()
+    browser.find_by_id('id_enabled').check()
+    browser.find_by_id('id_service_type').select('GnuDIP')
+    browser.find_by_id('id_dynamicdns_server').fill('2.example.com')
+    browser.find_by_id('id_dynamicdns_domain').fill('freedombox2.example.com')
+    browser.find_by_id('id_dynamicdns_user').fill('tester2')
+    browser.find_by_id('id_dynamicdns_secret').fill('testingtesting2')
+    browser.find_by_id('id_dynamicdns_ipurl').fill(
+        'http://myip2.datasystems24.de')
+    submit(browser)
+
+
+def backup_create(browser, app_name):
+    nav_to_module(browser, 'backups')
+    delete = browser.find_link_by_href(
+        '/plinth/sys/backups/delete/_functional_test_' + app_name + '/')
+    if delete:
+        delete.first.click()
+        submit(browser)
+
+    browser.find_link_by_href('/plinth/sys/backups/create/').first.click()
+    browser.find_by_id('id_backups-name').fill('_functional_test_' + app_name)
+    submit(browser)
+
+
+def backup_export(browser, app_name):
+    nav_to_module(browser, 'backups')
+    browser.find_link_by_href(
+        '/plinth/sys/backups/export/_functional_test_'
+        + app_name + '/').first.click()
+    browser.find_by_id('id_backups-disk_0').first.check()
+    submit(browser)
+
+
+def backup_restore(browser, app_name):
+    nav_to_module(browser, 'backups')
+    browser.find_link_by_href(
+        '/plinth/sys/backups/restore/Root%2520Filesystem/_functional_test_'
+        + app_name + '.tar.gz/').first.click()
+    submit(browser)