1 files changed, 56 insertions, 0 deletions
diff --git a/tests/unit/engines/test_currency_convert.py b/tests/unit/engines/test_currency_convert.py
new file mode 100644
index 000000000..fec194103
--- /dev/null
+++ b/tests/unit/engines/test_currency_convert.py
@@ -0,0 +1,56 @@
+from collections import defaultdict
+from datetime import datetime
+import mock
+from searx.engines import currency_convert
+from searx.testing import SearxTestCase
+
+
+class TestCurrencyConvertEngine(SearxTestCase):
+
+    def test_request(self):
+        query = b'test_query'
+        dicto = defaultdict(dict)
+        dicto['pageno'] = 1
+        params = currency_convert.request(query, dicto)
+        self.assertNotIn('url', params)
+
+        query = b'convert 10 Pound Sterlings to United States Dollars'
+        params = currency_convert.request(query, dicto)
+        self.assertIn('url', params)
+        self.assertIn('duckduckgo.com', params['url'])
+        self.assertIn('GBP', params['url'])
+        self.assertIn('USD', params['url'])
+
+    def test_response(self):
+        dicto = defaultdict(dict)
+        dicto['amount'] = float(10)
+        dicto['from'] = "GBP"
+        dicto['to'] = "USD"
+        dicto['from_name'] = "pound sterling"
+        dicto['to_name'] = "United States dollar"
+        response = mock.Mock(text='a,b,c,d', search_params=dicto)
+        self.assertEqual(currency_convert.response(response), [])
+        body = """ddg_spice_currency(
+            {
+                "conversion":{
+                    "converted-amount": "0.5"
+                },
+                "topConversions":[
+                    {
+                    },
+                    {
+                    }
+                ]
+            }
+        );
+        """
+        response = mock.Mock(text=body, search_params=dicto)
+        results = currency_convert.response(response)
+        self.assertEqual(type(results), list)
+        self.assertEqual(len(results), 1)
+        self.assertEqual(results[0]['answer'], '10.0 GBP = 5.0 USD, 1 GBP (pound sterling)' +
+                         ' = 0.5 USD (United States dollar)')
+
+        target_url = 'https://duckduckgo.com/js/spice/currency/1/{}/{}'.format(
+            dicto['from'], dicto['to'])
+        self.assertEqual(results[0]['url'], target_url)