Update default language modules

add test_language.py unit tests

neon_core/language/__init__.py

@@ -68,9 +68,8 @@ class TranslatorFactory:
 
     @staticmethod
     def create(module=None):
-        # TODO: Get this from neon config
         config = get_neon_lang_config()
-        module = module or config.get("translation_module", "googletranslate_plug")
+        module = module or config.get("translation_module", "libretranslate_plug")
         if module not in DetectorFactory.CLASSES:
             # plugin!
             clazz = load_tx_plugin(module)
@@ -86,7 +85,7 @@ class DetectorFactory:
     @staticmethod
     def create(module=None):
         config = get_neon_lang_config()
-        module = module or config.get("detection_module", "googletranslate_detection_plug")
+        module = module or config.get("detection_module", "libretranslate_detection_plug")
 
         if module not in DetectorFactory.CLASSES:
             # plugin!

test/test_language.py

@@ -0,0 +1,61 @@
+# # NEON AI (TM) SOFTWARE, Software Development Kit & Application Development System
+# # All trademark and other rights reserved by their respective owners
+# # Copyright 2008-2021 Neongecko.com Inc.
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from this
+#    software without specific prior written permission.
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS  BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+# OR PROFITS;  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE,  EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import os
+import sys
+import unittest
+
+from ovos_plugin_manager.templates.language import LanguageDetector, LanguageTranslator
+
+sys.path.append(os.path.dirname(os.path.dirname(__file__)))
+from neon_core.language import *
+
+
+class LanguageTests(unittest.TestCase):
+    def test_get_lang_config(self):
+        config = get_lang_config()
+        self.assertIsInstance(config, dict)
+        self.assertIsInstance(config['internal'], str)
+        self.assertIsInstance(config['user'], str)
+
+    def test_get_language_dir(self):
+        # TODO: Write some tests for this method DM
+        pass
+
+    def test_translator(self):
+        translator = TranslatorFactory.create("libretranslate_plug")
+        self.assertIsInstance(translator, LanguageTranslator)
+        output = translator.translate("hello", "es-es", "en-us")
+        self.assertEqual(output, "hola")
+
+    def test_detector(self):
+        detector = DetectorFactory.create("libretranslate_detection_plug")
+        self.assertIsInstance(detector, LanguageDetector)
+        lang = detector.detect("hello")
+        self.assertEqual(lang, "en")
+
+
+if __name__ == '__main__':
+    unittest.main()