Add basic test for gibberish detector #2402

Signed-off-by: Jono Yang <[email protected]>

Author: JonoYang

tests/textcode/test_gibberish.py

@@ -0,0 +1,26 @@
+#
+# Copyright (c) nexB Inc. and others. All rights reserved.
+# ScanCode is a trademark of nexB Inc.
+# SPDX-License-Identifier: Apache-2.0
+# See http://www.apache.org/licenses/LICENSE-2.0 for the license text.
+# See https://github.com/nexB/scancode-toolkit for support or download.
+# See https://aboutcode.org for more information about nexB OSS projects.
+#
+
+from commoncode.testcase import FileBasedTesting
+
+from textcode import gibberish
+
+
+class TestGibberish(FileBasedTesting):
+    def test_gibberish_basic(self):
+        # From https://github.com/rrenaud/Gibberish-Detector/blob/847d95ad706b535199b90b4d44e4e6e80564e379/README.rst#usage
+        g = gibberish.Gibberish()
+        self.assertFalse(g.detect_gibberish("my name is rob and i like to hack"))
+        self.assertFalse(g.detect_gibberish("is this thing working?"))
+        self.assertFalse(g.detect_gibberish("i hope so"))
+        self.assertTrue(g.detect_gibberish("t2 chhsdfitoixcv"))
+        self.assertTrue(g.detect_gibberish("ytjkacvzw"))
+        self.assertTrue(g.detect_gibberish("yutthasxcvqer"))
+        self.assertFalse(g.detect_gibberish("seems okay"))
+        self.assertFalse(g.detect_gibberish("yay!"))