Ticket #13614: 13614-test.diff

tests/admin_widgets/tests.py

@@ -1140 +1140 @@
         self.assertEqual(list(self.school.alumni.all()),
                          [self.jason, self.peter])
 
+    def test_back_button_bug(self):
+        self.school.students.set([self.lisa, self.peter])
+        self.school.alumni.set([self.lisa, self.peter])
+
+        self.admin_login(username='super', password='secret', login_url='/')
+        change_url = reverse('admin:admin_widgets_school_change', args=(self.school.id,))
+        self.selenium.get(self.live_server_url + change_url)
+
+        # Navigate away and go back to the change form page -------------------
+        self.selenium.find_element_by_link_text('Home').click()
+        self.selenium.back()
+        self.wait_for('#id_students_from')
+        # Check that everything is still in place -----------------------------
+        # Don't take in account the order of options in the select controls
+        # to accommodate behavior divergence by some browsers (i.e. Firefox)
+        from_box = '#id_students_from'
+        to_box = '#id_students_to'
+        self.assertSelectOptions(from_box, [
+            str(self.arthur.id), str(self.bob.id), str(self.cliff.id),
+            str(self.jason.id), str(self.jenny.id), str(self.john.id),
+        ])
+        self.assertSelectOptions(to_box, [str(self.lisa.id), str(self.peter.id)])
+
+        from_box = '#id_alumni_from'
+        to_box = '#id_alumni_to'
+        self.assertSelectOptions(from_box, [
+            str(self.arthur.id), str(self.bob.id), str(self.cliff.id),
+            str(self.jason.id), str(self.jenny.id), str(self.john.id),
+        ])
+        self.assertSelectOptions(to_box, [str(self.lisa.id), str(self.peter.id)])
+
 
 class HorizontalVerticalFilterSeleniumChromeTests(HorizontalVerticalFilterSeleniumFirefoxTests):
     webdriver_class = 'selenium.webdriver.chrome.webdriver.WebDriver'