Merge pull request #448 from dod-ccpo/save-form-state

Save user's form state for later when their session expires before submission

tests/utils/test_form_cache.py

@@ -0,0 +1,22 @@
+import pytest
+from werkzeug.datastructures import ImmutableMultiDict
+
+from atst.utils.form_cache import DEFAULT_CACHE_NAME, FormCache
+
+
+@pytest.fixture
+def form_cache(app):
+    return FormCache(app.redis)
+
+
+def test_cache_form_data(app, form_cache):
+    data = ImmutableMultiDict({"kessel_run": "12 parsecs"})
+    key = form_cache.write(data)
+    assert app.redis.get("{}:{}".format(DEFAULT_CACHE_NAME, key))
+
+
+def test_retrieve_form_data(form_cache):
+    data = ImmutableMultiDict({"class": "corellian"})
+    key = form_cache.write(data)
+    retrieved = form_cache.read(key)
+    assert retrieved == data