Remove dead code

Add no argument cases

Author: bact

pythainlp/__main__.py

@@ -33,9 +33,6 @@ def main(argv=None):
     if hasattr(cli, args.command):
         command = getattr(cli, args.command)
         command.App(argv)
-    else:
-        print(f"Command not available: {args.command}")
-        print("Please run with --help for list of available commands.")
 
 
 if __name__ == "__main__":

tests/test_cli.py

@@ -23,22 +23,42 @@ def test_cli_main(self):
 
     def test_cli_data(self):
         self.assertIsInstance(getattr(cli, "data"), ModuleType)
+
+        with self.assertRaises(SystemExit) as ex:
+            cli.data.App(["thainlp", "data"])
+        self.assertEqual(ex.exception.code, 2)
+
         self.assertIsNotNone(cli.data.App(["thainlp", "data", "catalog"]))
         self.assertIsNotNone(cli.data.App(["thainlp", "data", "path"]))
+        self.assertIsNotNone(cli.data.App(["thainlp", "data", "get", "test"]))
         self.assertIsNotNone(cli.data.App(["thainlp", "data", "info", "test"]))
+        self.assertIsNotNone(cli.data.App(["thainlp", "data", "rm", "test"]))
         self.assertIsNotNone(
             cli.data.App(["thainlp", "data", "get", "NOT_EXIST"])
         )
+        self.assertIsNotNone(
+            cli.data.App(["thainlp", "data", "info", "NOT_EXIST"])
+        )
         self.assertIsNotNone(
             cli.data.App(["thainlp", "data", "rm", "NOT_EXIST"])
         )
 
     def test_cli_soundex(self):
         self.assertIsInstance(getattr(cli, "soundex"), ModuleType)
+
+        with self.assertRaises(SystemExit) as ex:
+            cli.data.App(["thainlp", "soundex"])
+        self.assertEqual(ex.exception.code, 2)
+
         self.assertIsNotNone(cli.soundex.App(["thainlp", "soundex", "ทดสอบ"]))
 
     def test_cli_tag(self):
         self.assertIsInstance(getattr(cli, "tag"), ModuleType)
+
+        with self.assertRaises(SystemExit) as ex:
+            cli.data.App(["thainlp", "tag"])
+        self.assertEqual(ex.exception.code, 2)
+
         self.assertIsNotNone(
             cli.tag.App(
                 [
@@ -65,7 +85,17 @@ def test_cli_tag(self):
         )
 
     def test_cli_tokenize(self):
-        self.assertIsInstance(getattr(cli, "data"), ModuleType)
+        self.assertIsInstance(getattr(cli, "tokenize"), ModuleType)
+
+        with self.assertRaises(SystemExit) as ex:
+            cli.data.App(["thainlp", "tokenize"])
+        self.assertEqual(ex.exception.code, 2)
+
+        self.assertIsNotNone(
+            cli.tokenize.App(
+                ["thainlp", "tokenize", "NOT_EXIST", "ไม่มีอยู่ จริง",]
+            )
+        )
         self.assertIsNotNone(
             cli.tokenize.App(
                 [