Ensure linefeed is present on diff view

changedetectionio/blueprint/ui/views.py

@@ -265,9 +265,9 @@ def construct_blueprint(datastore: ChangeDetectionStore, update_q, queuedWatchMe
                                    ignore_junk=diff_prefs.get('diff_ignoreWhitespace'),
                                    include_equal=not diff_prefs.get('diff_changesOnly'),
                                    word_diff=diff_prefs.get('diff_type') == 'diffWords',
-                                   context_lines=5
                                    )
         content = apply_html_color_to_body(n_body=content)
+        content = content.replace(CUSTOM_LINEBREAK_PLACEHOLDER, "\n")
 
         output = render_template("diff.html",
                                  content=content,

changedetectionio/tests/test_backend.py

@@ -18,17 +18,9 @@ def test_inscriptus():
 
 def test_check_basic_change_detection_functionality(client, live_server, measure_memory_usage):
     set_original_response()
-   #  live_server_setup(live_server) # Setup on conftest per function
-
-    # Add our URL to the import page
-    res = client.post(
-        url_for("imports.import_page"),
-        data={"urls": url_for('test_endpoint', _external=True)},
-        follow_redirects=True
-    )
-
-    assert b"1 Imported" in res.data
 
+    uuid = client.application.config.get('DATASTORE').add_watch(url=url_for('test_endpoint', _external=True))
+    client.get(url_for("ui.form_watch_checknow"), follow_redirects=True)
     wait_for_all_checks(client)
 
     # Do this a few times.. ensures we dont accidently set the status
@@ -94,6 +86,10 @@ def test_check_basic_change_detection_functionality(client, live_server, measure
     res = client.get(url_for("ui.ui_views.diff_history_page", uuid=uuid))
     assert b'selected=""' in res.data, "Confirm diff history page loaded"
 
+    assert b'Which is across multiple lines' in res.data
+    # The linefeed should have been added ( @BR@ was replaced with a linefeed because this is htmlcolor kinda display )
+    assert b'Which is across multiple lines</span>\n' in res.data
+
     # Check the [preview] pulls the right one
     res = client.get(
         url_for("ui.ui_views.preview_page", uuid="first"),