v0.4.0

README.md

@@ -60,12 +60,11 @@ from argenta.command.flag import FlagsGroup, Flag
 
 router = Router()
 
-registered_flags = FlagsGroup([
+registered_flags = FlagsGroup(
     Flag(flag_name='host',
          flag_prefix='--',
          possible_flag_values=re.compile(r'^192.168.\d{1,3}.\d{1,3}$')),
-    Flag('port', '---', re.compile(r'^[0-9]{1,4}$'))
-])
+    Flag('port', '--', re.compile(r'^[0-9]{1,4}$')))
 
 
 @router.command(Command("hello"))
@@ -365,8 +364,7 @@ Command(trigger: str,
 ```python
 Flag(flag_name: str,
      flag_prefix: typing.Literal['-', '--', '---'] = '-',
-     ignore_flag_value_register: bool = False,
-     possible_flag_values: list[str] | typing.Pattern[str] = False)
+     possible_flag_values: list[str] | typing.Pattern[str] | False = True)
 ```
 
 ---
@@ -375,9 +373,10 @@ Flag(flag_name: str,
 - **name : mean**
 - `flag_name` (`str`): Имя флага
 - `flag_prefix` (`Literal['-', '--', '---']`): Префикс команды, допустимым значением является от одного до трёх минусов
-- `ignore_flag_value_register` (`bool`): Будет ли игнорироваться регистр значения введённого флага 
-- `possible_flag_values` (`list[str] | Pattern[str]`): Множество допустимых значений флага, может быть задано 
-списком с допустимыми значениями или регулярным выражением (рекомендуется `re.compile(r'example exspression')`)
+- `possible_flag_values` (`list[str] | Pattern[str] | bool`): Множество допустимых значений флага, может быть задано
+списком с допустимыми значениями или регулярным выражением (рекомендуется `re.compile(r'example exspression')`), при значении
+аргумента `False` у введённого флага не может быть значения, иначе будет вызвано исключение и обработано соответствующим 
+еррор-хэндлером
 
 ---
 
@@ -410,14 +409,14 @@ Flag(flag_name: str,
 
 ### Конструктор
 ```python
-FlagsGroup(flags: list[Flag] = None)
+FlagsGroup(*flagы: Flag)
 ```
 
 ---
 
 **Аргументы:**
 - **name : mean**
-- `flags` (`list[Flag]`): Список флагов, которые будут объединены в одну группу
+- `*flags` (`Flag`): Неограниченное количество передаваемых флагов
 
 ---
 

argenta/app/entity.py

@@ -1,4 +1,3 @@
-from pprint import pprint
 from typing import Callable
 from inspect import getfullargspec
 import re
@@ -51,7 +50,7 @@ class App:
         self._invalid_input_flags_handler: Callable[[str], None] = lambda raw_command: print_func(f'Incorrect flag syntax: "{raw_command}"')
         self._repeated_input_flags_handler: Callable[[str], None] = lambda raw_command: print_func(f'Repeated input flags: "{raw_command}"')
         self._empty_input_command_handler: Callable[[], None] = lambda: print_func(f'Empty input command')
-        self._unknown_command_handler: Callable[[Command], None] = lambda command: print_func(f"Unknown command: {command.get_string_entity()}")
+        self._unknown_command_handler: Callable[[Command], None] = lambda command: print_func(f"Unknown command: {command.get_trigger()}")
 
 
     def start_polling(self) -> None:
@@ -101,7 +100,9 @@ class App:
                     self.print_func(self.prompt)
                 continue
 
-            self._check_command_for_exit_command(input_command.get_trigger())
+            is_exit = self._is_exit_command(input_command.get_trigger())
+            if is_exit:
+                return
 
             self.print_func(self.line_separate)
             is_unknown_command: bool = self._check_is_command_unknown(input_command)
@@ -213,15 +214,16 @@ class App:
                         raise RepeatedCommandInDifferentRoutersException()
 
 
-    def _check_command_for_exit_command(self, command: str):
+    def _is_exit_command(self, command: str):
         if command.lower() == self.exit_command.lower():
             if self.ignore_exit_command_register:
                 self.print_func(self.farewell_message)
-                exit(0)
+                return True
             else:
                 if command == self.exit_command:
                     self.print_func(self.farewell_message)
-                    exit(0)
+                    return True
+        return False
 
 
     def _check_is_command_unknown(self, command: Command):

argenta/command/entity.py

@@ -6,6 +6,7 @@ from .exceptions import (UnprocessedInputFlagException,
 
 from typing import Generic, TypeVar, cast, Literal
 
+
 CommandType = TypeVar('CommandType')
 
 
@@ -15,8 +16,7 @@ class Command(Generic[CommandType]):
                  flags: Flag | FlagsGroup = None):
         self._trigger = trigger
         self._description = f'description for "{self._trigger}" command' if not description else description
-        self._registered_flags: FlagsGroup | None = flags if isinstance(flags, FlagsGroup) else FlagsGroup([flags]) if isinstance(flags, Flag) else flags
-
+        self._registered_flags: FlagsGroup | None = flags if isinstance(flags, FlagsGroup) else FlagsGroup(flags) if isinstance(flags, Flag) else flags
         self._input_flags: FlagsGroup | None = None
 
 
@@ -56,7 +56,7 @@ class Command(Generic[CommandType]):
         return self._input_flags
 
     @staticmethod
-    def parse_input_command(raw_command: str) -> 'Command[CommandType]':
+    def parse_input_command(raw_command: str) -> CommandType:
         if not raw_command:
             raise EmptyInputCommandException()
         list_of_tokens = raw_command.split()

argenta/command/flag/defaults.py

@@ -1,7 +1,10 @@
+from dataclasses import dataclass
 from argenta.command.flag import Flag
 import re
 
 
+@dataclass
+class DefaultFlags:
     help_flag = Flag(flag_name='help', possible_flag_values=False)
     short_help_flag = Flag(flag_name='h', flag_prefix='-', possible_flag_values=False)
 

argenta/command/flag/flags_group/entity.py

@@ -1,4 +1,4 @@
-from argenta.command.flag.entity import Flag
+from argenta.command.flag import Flag
 
 
 class FlagsGroup:

argenta/router/entity.py

@@ -23,7 +23,7 @@ class Router:
         self._command_entities: list[dict[str, Callable[[], None] | Command]] = []
         self._ignore_command_register: bool = False
 
-        self._not_valid_flag_handler: Callable[[Flag], None] = lambda flag: print(f"Undefined or incorrect input flag: '{flag.get_string_entity()} {flag.get_value()}'")
+        self._not_valid_flag_handler: Callable[[Flag], None] = lambda flag: print(f"Undefined or incorrect input flag: {flag.get_string_entity()}{(' '+flag.get_value()) if flag.get_value() else ''}")
 
 
     def command(self, command: Command) -> Callable[[Any],  Any]:

mock/local_test.py

@@ -1,3 +1,7 @@
-from typing import cast, Literal
+import re
 
-print(cast(Literal['-', '--', '---'], '----'))
+
+def test(string):
+    return bool(re.match(r'\ntest command\n(.|\s)*\nsome command\n', string))
+
+print(test('test command tpgm4tigm4tigmt\n i0hhmi6h some command'))

mock/mock_app/handlers/routers.py

@@ -4,13 +4,13 @@ from rich.console import Console
 
 from argenta.command import Command
 from argenta.command.flag import Flag, FlagsGroup
-from argenta.command.flag.defaults import host_flag, port_flag
+from argenta.command.flag.defaults import DefaultFlags
 from argenta.router import Router
 from .handlers_implementation.help_command import help_command
 
 
 work_router: Router = Router(title='Work nts:')
-work_router.set_invalid_input_flag_handler(lambda flag: print(f'Invalid input flag: "{flag.get_string_entity()} {flag.get_value()}"'))
+work_router.set_invalid_input_flag_handler(lambda flag: print(f'Invalid input flag: {flag.get_string_entity()} {flag.get_value() if flag.get_value() else ''}'))
 
 settings_router: Router = Router(title='Settings points:')
 
@@ -23,7 +23,7 @@ def command_help():
     help_command()
 
 
-@work_router.command(Command(trigger='j', description='Start Solving', flags=FlagsGroup(host_flag, port_flag)))
+@work_router.command(Command(trigger='P', description='Start Solving', flags=FlagsGroup(DefaultFlags.host_flag, DefaultFlags.port_flag)))
 def command_start_solving(args: dict):
     print('Solving...')
     pprint(args)

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "argenta"
-version = "0.3.9"
+version = "0.4.0"
 description = "python library for creating custom shells"
 authors = [
     {name = "kolo", email = "kolo.is.main@gmail.com"}

tests/system_tests/test_system_handling_non_standard_behavior.py

@@ -0,0 +1,198 @@
+import _io
+from unittest.mock import patch, MagicMock
+import unittest
+import io
+import re
+
+from argenta.app import App
+from argenta.command import Command
+from argenta.router import Router
+from argenta.command.flag import Flag, FlagsGroup
+from argenta.command.flag.defaults import DefaultFlags
+
+
+
+class TestSystemHandlerNormalWork(unittest.TestCase):
+    @patch("builtins.input", side_effect=["help", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_incorrect_command(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+
+        @router.command(Command('test'))
+        def test():
+            print('test command')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn("\nUnknown command: help\n", output)
+
+
+    @patch("builtins.input", side_effect=["TeSt", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_incorrect_command2(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+
+        @router.command(Command('test'))
+        def test():
+            print('test command')
+
+        app = App(ignore_command_register=False)
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nUnknown command: TeSt\n', output)
+
+
+    @patch("builtins.input", side_effect=["test --help", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_unregistered_flag(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+
+        @router.command(Command('test'))
+        def test():
+            print(f'test command')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nUndefined or incorrect input flag: --help\n', output)
+
+
+    @patch("builtins.input", side_effect=["test --port 22", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_unregistered_flag2(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+
+        @router.command(Command('test'))
+        def test():
+            print('test command')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nUndefined or incorrect input flag: --port 22\n', output)
+
+
+    @patch("builtins.input", side_effect=["test --host 192.168.32.1 --port 132", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_one_correct_flag_an_one_incorrect_flag(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        flags = FlagsGroup(DefaultFlags.host_flag)
+
+        @router.command(Command('test', flags=flags))
+        def test(args: dict):
+            print(f'connecting to host {args["host"]["value"]}')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nUndefined or incorrect input flag: --port 132\n', output)
+
+
+    @patch("builtins.input", side_effect=["test", "some", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_one_correct_command_and_one_incorrect_command(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+
+        @router.command(Command('test'))
+        def test():
+            print(f'test command')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertRegex(output, re.compile(r'\ntest command\n(.|\n)*\nUnknown command: some\n'))
+
+
+    @patch("builtins.input", side_effect=["test", "some", "more", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_two_correct_commands_and_one_incorrect_command(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+
+        @router.command(Command('test'))
+        def test():
+            print(f'test command')
+
+        @router.command(Command('more'))
+        def test():
+            print(f'more command')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertRegex(output, re.compile(r'\ntest command\n(.|\n)*\nUnknown command: some\n(.|\n)*\nmore command'))
+
+
+    @patch("builtins.input", side_effect=["test 535 --port", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_incorrect_flag(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+
+        @router.command(Command('test'))
+        def test():
+            print(f'test command')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn("\nIncorrect flag syntax: \"test 535 --port\"\n", output)
+
+
+    @patch("builtins.input", side_effect=["", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_empty_command(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+
+        @router.command(Command('test'))
+        def test():
+            print(f'test command')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn("\nEmpty input command\n", output)
+
+
+    @patch("builtins.input", side_effect=["test --port 22 --port 33", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_repeated_flags(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+
+        @router.command(Command('test', flags=DefaultFlags.port_flag))
+        def test(args):
+            print('test command')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn("\nRepeated input flags: \"test --port 22 --port 33\"", output)

tests/system_tests/test_system_handling_normal_behavior.py

@@ -0,0 +1,211 @@
+import _io
+from unittest.mock import patch, MagicMock
+import unittest
+import io
+import re
+
+from argenta.app import App
+from argenta.command import Command
+from argenta.router import Router
+from argenta.command.flag import Flag, FlagsGroup
+from argenta.command.flag.defaults import DefaultFlags
+
+
+
+class TestSystemHandlerNormalWork(unittest.TestCase):
+    @patch("builtins.input", side_effect=["test", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+
+        @router.command(Command('test'))
+        def test():
+            print('test command')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\ntest command\n', output)
+
+
+    @patch("builtins.input", side_effect=["TeSt", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command2(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+
+        @router.command(Command('test'))
+        def test():
+            print('test command')
+
+        app = App(ignore_command_register=True)
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\ntest command\n', output)
+
+
+    @patch("builtins.input", side_effect=["test --help", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_custom_flag(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        flag = Flag('help', '--', False)
+
+        @router.command(Command('test', flags=flag))
+        def test(args: dict):
+            print(f'\nhelp for {args['help']['name']} flag\n')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nhelp for help flag\n', output)
+
+    @patch("builtins.input", side_effect=["test --port 22", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_custom_flag2(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        flag = Flag('port', '--', re.compile(r'^\d{1,5}$'))
+
+        @router.command(Command('test', flags=flag))
+        def test(args: dict):
+            print(f'flag value for {args['port']['name']} flag : {args["port"]["value"]}')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nflag value for port flag : 22\n', output)
+
+
+    @patch("builtins.input", side_effect=["test -h", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_default_flag(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        flag = DefaultFlags.short_help_flag
+
+        @router.command(Command('test', flags=flag))
+        def test(args: dict):
+            print(f'help for {args['h']['name']} flag')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nhelp for h flag\n', output)
+
+
+    @patch("builtins.input", side_effect=["test --info", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_default_flag2(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        flag = DefaultFlags.info_flag
+
+        @router.command(Command('test', flags=flag))
+        def test(args: dict):
+            if args.get('info'):
+                print('info about test command')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\ninfo about test command\n', output)
+
+
+    @patch("builtins.input", side_effect=["test --host 192.168.0.1", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_default_flag3(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        flag = DefaultFlags.host_flag
+
+        @router.command(Command('test', flags=flag))
+        def test(args: dict):
+            print(f'connecting to host {args["host"]["value"]}')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nconnecting to host 192.168.0.1\n', output)
+
+
+    @patch("builtins.input", side_effect=["test --host 192.168.32.1 --port 132", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_correct_command_with_two_flags(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+        flags = FlagsGroup(DefaultFlags.host_flag, DefaultFlags.port_flag)
+
+        @router.command(Command('test', flags=flags))
+        def test(args: dict):
+            print(f'connecting to host {args["host"]["value"]} and port {args["port"]["value"]}')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertIn('\nconnecting to host 192.168.32.1 and port 132\n', output)
+
+
+    @patch("builtins.input", side_effect=["test", "some", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_two_correct_command(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+
+        @router.command(Command('test'))
+        def test():
+            print(f'test command')
+
+        @router.command(Command('some'))
+        def test():
+            print(f'some command')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertRegex(output, re.compile(r'\ntest command\n(.|\n)*\nsome command\n'))
+
+
+    @patch("builtins.input", side_effect=["test", "some", "more", "q"])
+    @patch("sys.stdout", new_callable=io.StringIO)
+    def test_input_three_correct_command(self, mock_stdout: _io.StringIO, magick_mock: MagicMock):
+        router = Router()
+
+        @router.command(Command('test'))
+        def test():
+            print(f'test command')
+
+        @router.command(Command('some'))
+        def test():
+            print(f'some command')
+
+        @router.command(Command('more'))
+        def test():
+            print(f'more command')
+
+        app = App()
+        app.include_router(router)
+        app.start_polling()
+
+        output = mock_stdout.getvalue()
+
+        self.assertRegex(output, re.compile(r'\ntest command\n(.|\n)*\nsome command\n(.|\n)*\nmore command'))