1 files changed, 65 insertions, 0 deletions
diff --git a/tests/unit/test_webutils.py b/tests/unit/test_webutils.py
new file mode 100644
index 000000000..aa464688b
--- /dev/null
+++ b/tests/unit/test_webutils.py
@@ -0,0 +1,65 @@
+# -*- coding: utf-8 -*-
+import mock
+from searx.testing import SearxTestCase
+from searx import webutils
+
+
+class TestWebUtils(SearxTestCase):
+
+    def test_prettify_url(self):
+        data = (('https://searx.me/', 'https://searx.me/'),
+                ('https://searx.me/ű', 'https://searx.me/ű'),
+                ('https://searx.me/' + (100 * 'a'), 'https://searx.me/[...]aaaaaaaaaaaaaaaaa'),
+                ('https://searx.me/' + (100 * 'ű'), 'https://searx.me/[...]űűűűűűűűűűűűűűűűű'))
+
+        for test_url, expected in data:
+            self.assertEqual(webutils.prettify_url(test_url, max_length=32), expected)
+
+    def test_highlight_content(self):
+        self.assertEqual(webutils.highlight_content(0, None), None)
+        self.assertEqual(webutils.highlight_content(None, None), None)
+        self.assertEqual(webutils.highlight_content('', None), None)
+        self.assertEqual(webutils.highlight_content(False, None), None)
+
+        contents = [
+            '<html></html>'
+            'not<'
+        ]
+        for content in contents:
+            self.assertEqual(webutils.highlight_content(content, None), content)
+
+        content = 'a'
+        query = 'test'
+        self.assertEqual(webutils.highlight_content(content, query), content)
+        query = 'a test'
+        self.assertEqual(webutils.highlight_content(content, query), content)
+
+
+class TestUnicodeWriter(SearxTestCase):
+
+    def setUp(self):
+        self.unicode_writer = webutils.UnicodeWriter(mock.MagicMock())
+
+    def test_write_row(self):
+        row = [1, 2, 3]
+        self.assertEqual(self.unicode_writer.writerow(row), None)
+
+    def test_write_rows(self):
+        self.unicode_writer.writerow = mock.MagicMock()
+        rows = [1, 2, 3]
+        self.unicode_writer.writerows(rows)
+        self.assertEqual(self.unicode_writer.writerow.call_count, len(rows))
+
+
+class TestNewHmac(SearxTestCase):
+
+    def test_bytes(self):
+        for secret_key in ['secret', b'secret', 1]:
+            if secret_key == 1:
+                with self.assertRaises(TypeError):
+                    webutils.new_hmac(secret_key, b'http://example.com')
+                continue
+            res = webutils.new_hmac(secret_key, b'http://example.com')
+            self.assertEqual(
+                res,
+                '23e2baa2404012a5cc8e4a18b4aabf0dde4cb9b56f679ddc0fd6d7c24339d819')