chore: add tests for tracking mode

ckanext/googleanalytics/tests/test_config.py

@@ -0,0 +1,14 @@
+import pytest
+
+from ckanext.googleanalytics import config
+
+
+@pytest.mark.parametrize(("tracking_id", "mode"), [
+    ("UA-123", "ga"),
+    ("G-123", "gtag"),
+    ("GTM-123", "gtm"),
+    ("HELLO-123", "ga"),
+])
+def test_tracking_mode(tracking_id, mode, monkeypatch, ckan_config):
+    monkeypatch.setitem(ckan_config, config.CONFIG_TRACKING_ID, tracking_id)
+    assert mode == config.tracking_mode()

ckanext/googleanalytics/tests/test_view.py

@@ -3,6 +3,14 @@ import pytest
 import ckan.plugins.toolkit as tk
 from ckanext.googleanalytics import config
 
+def _render_header(mode, tracking_id):
+    return tk.render_snippet("googleanalytics/snippets/_{}.html".format(mode), {
+        "googleanalytics_id": tracking_id,
+        "googleanalytics_domain": config.domain(),
+        "googleanalytics_fields": config.fields(),
+        "googleanalytics_linked_domains": config.linked_domains()
+    })
+
 
 @pytest.mark.usefixtures("with_plugins", "with_request_context")
 class TestCodeSnippets:
@@ -12,11 +20,6 @@ class TestCodeSnippets:
         snippet = tk.h.googleanalytics_header()
         monkeypatch.setitem(ckan_config, config.CONFIG_TRACKING_ID, tracking_id)
         monkeypatch.setitem(ckan_config, config.CONFIG_TRACKING_MODE, mode)
-        snippet = tk.render_snippet("googleanalytics/snippets/_{}.html".format(mode), {
-            "googleanalytics_id": tracking_id,
-            "googleanalytics_domain": config.domain(),
-            "googleanalytics_fields": config.fields(),
-            "googleanalytics_linked_domains": config.linked_domains()
-        })
-        resp = app.get("/")
+        snippet = _render_header(mode, tracking_id)
+        resp = app.get("/about")
         assert snippet in resp.body