[#560] Test datastore configuration

ckanext/datastore/tests/test_configure.py

@@ -0,0 +1,39 @@
+import unittest
+
+import ckanext.datastore.plugin as plugin
+
+
+class TestTypeGetters(unittest.TestCase):
+    def setUp(self):
+        self.p = plugin.DatastorePlugin()
+
+    def test_legacy_mode_default(self):
+        assert not self.p.legacy_mode
+
+    def test_set_legacy_mode(self):
+        assert not self.p.legacy_mode
+        c = {
+            'sqlalchemy.url': 'bar',
+            'ckan.datastore.write_url': 'foo'
+        }
+        try:
+            self.p.configure(c)
+        except Exception:
+            pass
+        assert self.p.legacy_mode
+        assert self.p.write_url == 'foo'
+        assert self.p.read_url == 'foo'
+
+    def test_check_separate_db(self):
+        self.p.write_url = 'postgresql://u:pass@localhost/dt'
+        self.p.read_url = 'postgresql://u:pass@localhost/dt'
+        self.p.ckan_url = 'postgresql://u:pass@localhost/ckan'
+
+        self.p.legacy_mode = True
+        try:
+            self.p._check_separate_db()
+        except Exception:
+            self.fail("_check_separate_db raise Exception unexpectedly!")
+
+        self.p.legacy_mode = False
+        self.assertRaises(Exception, self.p._check_separate_db)