Write clipboard test

evap/evaluation/tests/test_live.py

@@ -12,6 +12,7 @@ def test_contact_modal(self):
         test_user = self._default_login()
 
         self.selenium.get(self.live_server_url + reverse("evaluation:index"))
+        self._screenshot("feedback_modal_login")
         self.selenium.find_element(By.ID, "feedbackModalShowButton").click()
         self._screenshot("feedback_modal_")
 

evap/evaluation/tests/tools.py

@@ -1,5 +1,6 @@
 import functools
 import os
+import time
 from collections.abc import Sequence
 from contextlib import contextmanager
 from datetime import timedelta
@@ -253,15 +254,8 @@ def assert_no_database_modifications(*args, **kwargs):
                 raise AssertionError("Unexpected modifying query found: " + query["sql"])
 
 
-class CustomSeleniumTestCaseBase(SeleniumTestCaseBase):
-    def create_options(self):  # pylint: disable=bad-mcs-method-argument
-        # Note: This workaround is probably no longer necessary with Django 5.0
-        options = super().create_options()
-        options.add_argument("--headless")
-        return options
 
-
-class LiveServerTest(SeleniumTestCase, metaclass=CustomSeleniumTestCaseBase):
+class LiveServerTest(SeleniumTestCase):
     external_host = os.environ.get("TEST_HOST", "") or None
     browser = "firefox"
     selenium_hub = os.environ.get("TEST_SELENIUM_HUB", "") or None
@@ -286,26 +280,43 @@ def _default_login(self):
         self._login(user)
         return user
 
-    def _login(self, user):
-        """Login a test user by setting the session cookie."""
-        self.selenium.get(self.live_server_url)
-
-        # Create fake session to do user login workflow
+    def _create_session(self):
         request = HttpRequest()
         engine = import_module(settings.SESSION_ENGINE)
         request.session = engine.SessionStore()
-        login(request, user, "django.contrib.auth.backends.ModelBackend")
-        request.session.save()
 
+        self.request = request
+
+    def _update_session(self):
+        self.request.session.save()
         # Create session cookie
         cookie_data = {
             "name": settings.SESSION_COOKIE_NAME,
-            "value": request.session.session_key,
+            "value": self.request.session.session_key,
             "path": "/",
             "secure": settings.SESSION_COOKIE_SECURE or False,
         }
         self.selenium.add_cookie(cookie_data)
 
+
+    def _login(self, user):
+        """Login a test user by setting the session cookie."""
+        self.selenium.get(self.live_server_url)
+
+        # Create fake session to do user login workflow
+        self._create_session()
+        login(self.request, user, "django.contrib.auth.backends.ModelBackend")
+        self._update_session()
+
+    def _enter_staff_mode(self):
+        self.request.session["staff_mode_start_time"] = time.time()
+        self._update_session()
+
+    def _exit_staff_mode(self):
+        if "staff_mode_start_time" in self.request.session:
+            del self.request.session["staff_mode_start_time"]
+            self._update_session()
+
     @classmethod
     def tearDownClass(cls):
         cls.selenium.quit()

evap/staff/tests/test_live.py

@@ -0,0 +1,31 @@
+from django.urls import reverse
+from selenium.webdriver.common.by import By
+from selenium.webdriver.support import expected_conditions
+from selenium.webdriver.support.wait import WebDriverWait
+
+from evap.evaluation.tests.tools import LiveServerTest
+
+
+class StaffLiveTests(LiveServerTest):
+    def test_copy_header(self):
+        self._default_login()
+
+        self._enter_staff_mode()
+
+        self.selenium.get(self.live_server_url + reverse("staff:user_import"))
+
+        WebDriverWait(self.selenium, 10).until(
+            expected_conditions.visibility_of_element_located((By.CLASS_NAME, "btn-link"))
+        )
+
+        # Patch clipboard functions to test functionality
+        self.selenium.execute_script("navigator.clipboardExecuted = false;")
+        self.selenium.execute_script("navigator.clipboard.writeText = (c) => navigator.clipboardExecuted = c;")
+
+        self.selenium.find_element(By.CLASS_NAME, "btn-link").click()
+
+        copied_text = self.selenium.execute_script("return navigator.clipboardExecuted;")
+        self.assertEqual(copied_text, "Title\tFirst name\tLast name\tEmail")
+
+
+

evap/static/ts/src/copy-to-clipboard.ts

@@ -1,16 +1,5 @@
 function copyToClipboard(text: string) {
-    const selection = document.getSelection()!;
-    const el = document.createElement("textarea");
-    el.value = text;
-    document.body.appendChild(el);
-    const selected = selection.rangeCount > 0 ? selection.getRangeAt(0) : false;
-    el.select();
-    document.execCommand("copy");
-    el.remove();
-    if (selected) {
-        selection.removeAllRanges();
-        selection.addRange(selected);
-    }
+    navigator.clipboard.writeText(text);
 }
 
 function copyHeaders(headers: string[]) {