tests: functional: Refactor install/setup fixture for apps

- Fixes an issue with zoph not being setup after uninstall+install setup and
makes a test pass.

- Some failures exist but don't seem related to this change.

Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>

plinth/modules/matrixsynapse/tests/test_functional.py

@@ -21,7 +21,10 @@ class TestMatrixSynapseApp(functional.BaseAppTests):
         """Setup the app."""
         functional.login(session_browser)
         functional.set_domain_name(session_browser, 'mydomain.example')
-        functional.install(session_browser, self.app_name)
+
+    def install_and_setup(self, session_browser):
+        """Install the app and run setup."""
+        super().install_and_setup(session_browser)
         functional.app_select_domain_name(session_browser, self.app_name,
                                           'mydomain.example')
 

plinth/modules/mediawiki/tests/test_functional.py

@@ -20,12 +20,9 @@ class TestMediawikiApp(functional.BaseAppTests):
     has_service = False
     has_web = True
 
-    @pytest.fixture(scope='class', autouse=True)
-    def fixture_setup(self, session_browser):
-        """Setup the app."""
-        functional.login(session_browser)
-        functional.install(session_browser, 'mediawiki')
-        functional.app_enable(session_browser, 'mediawiki')
+    def install_and_setup(self, session_browser):
+        """Install the app and run setup."""
+        super().install_and_setup(session_browser)
         _set_domain(session_browser)
         _set_admin_password(session_browser, 'whatever123')
 

plinth/modules/shaarli/tests/test_functional.py

@@ -17,12 +17,9 @@ class TestShaarliApp(functional.BaseAppTests):
     has_service = False
     has_web = True
 
-    @pytest.fixture(scope='class', autouse=True)
-    def fixture_setup(self, session_browser):
-        """Setup the app."""
-        functional.login(session_browser)
-        functional.install(session_browser, self.app_name)
-        functional.app_enable(session_browser, self.app_name)
+    def install_and_setup(self, session_browser):
+        """Install the app and set it up if needed."""
+        super().install_and_setup(session_browser)
         self._shaarli_is_setup(session_browser)
 
     def _shaarli_is_setup(self, session_browser):

plinth/modules/shadowsocks/tests/test_functional.py

@@ -15,11 +15,9 @@ class TestShadowsocksApp(functional.BaseAppTests):
     has_service = True
     has_web = False
 
-    @pytest.fixture(scope='class', autouse=True)
-    def fixture_setup(self, session_browser):
-        """Setup the app."""
-        functional.login(session_browser)
-        functional.install(session_browser, 'shadowsocks')
+    def install_and_setup(self, session_browser):
+        """Install the app and run setup."""
+        super().install_and_setup(session_browser)
         _configure(session_browser, 'example.com', 'fakepassword')
 
     @pytest.mark.backups

plinth/modules/shadowsocksserver/tests/test_functional.py

@@ -15,11 +15,9 @@ class TestShadowsocksServerApp(functional.BaseAppTests):
     has_service = True
     has_web = False
 
-    @pytest.fixture(scope='class', autouse=True)
-    def fixture_setup(self, session_browser):
-        """Setup the app."""
-        functional.login(session_browser)
-        functional.install(session_browser, 'shadowsocksserver')
+    def install_and_setup(self, session_browser):
+        """Install the app and run setup."""
+        super().install_and_setup(session_browser)
         _configure(session_browser, 'fakepassword')
 
     @pytest.mark.backups

plinth/modules/zoph/tests/test_functional.py

@@ -15,17 +15,16 @@ class TestZophApp(functional.BaseAppTests):
     has_service = False
     has_web = True
 
-    @pytest.fixture(scope='class', autouse=True)
-    def fixture_setup(self, session_browser):
-        """Setup the app."""
-        functional.login(session_browser)
-        functional.install(session_browser, self.app_name)
+    def install_and_setup(self, session_browser):
+        """Install the app and run setup."""
+        super().install_and_setup(session_browser)
         self._zoph_is_setup(session_browser)
 
     def _zoph_is_setup(self, session_browser):
         """Click setup button on the setup page."""
         functional.nav_to_module(session_browser, self.app_name)
-        functional.submit(session_browser, form_class='form-configuration')
+        if session_browser.find_by_css('.form-configuration'):
+            functional.submit(session_browser, form_class='form-configuration')
 
     def assert_app_running(self, session_browser):
         assert functional.app_is_enabled(session_browser, self.app_name)

plinth/tests/functional/__init__.py

@@ -675,11 +675,15 @@ class BaseAppTests:
         if self.has_web:
             assert not is_available(session_browser, self.app_name)
 
+    def install_and_setup(self, session_browser):
+        """Install the app and set it up if needed."""
+        install(session_browser, self.app_name)
+
     @pytest.fixture(autouse=True)
     def fixture_background(self, session_browser):
         """Login, install, and enable the app."""
         login(session_browser)
-        install(session_browser, self.app_name)
+        self.install_and_setup(session_browser)
         app_enable(session_browser, self.app_name)
         yield
         login(session_browser)
@@ -728,4 +732,4 @@ class BaseAppTests:
 
         uninstall(session_browser, self.app_name)
         assert not is_installed(session_browser, self.app_name)
-        install(session_browser, self.app_name)
+        self.install_and_setup(session_browser)