Add pyproject.toml

README.md

@@ -10,32 +10,14 @@ pip install magicli
 
 ## Get started
 
-Hello world example.
-
-Docstrings can be added to variables by using `typing.Annotated`.
-A short option can be added as a third argument to `Annotated`.
-
-By default the first function is called automatically. All following functions in the file are treated as commands. Functions starting with an underscore are ignored.
+Basic usage example.
+By default, every function except for the `main` function is callable through command line arguments.
 
 ```python
-from typing import Annotated
+from magicli import magicli
 
-def hello(
-    name: Annotated[str, 'Person to greet.'],
-    amount: Annotated[int, 'How often to greet.', 'a']=1,
-):
-    for _ in range(amount):
-        print(f"Hello {name}!")
-
-if __name__ == '__main__':
-    import magicli
-```
-
-```bash
-$ hello world 3
-Hello world!
-Hello world!
-Hello world!
+def main():
+    magicli()
 ```
 
 ### Define name of CLI in `setup.py`

magicli/TEST.py

@@ -1,22 +0,0 @@
-def hi(
-        flag=False,
-        true=True,
-        false=False,
-        none=None,
-        empty='',
-        string='string',
-        lst=[],
-        dct={},
-        zero=0,
-        one=1,
-    ):
-    # TODO:
-    # - `--flag=0` still leads to True value
-    if flag:
-        print('Flag is set')
-    print(flag)
-    # print('Hi', name)
-    ...
-
-
-import magicli

magicli/__init__.py

@@ -1 +0,0 @@
-__version__ = '0.3.0'

magicli/magicli.py

@@ -1,412 +0,0 @@
-import inspect
-import sys
-import os
-import re
-from pargv import parse_args
-try:
-    import tomllib
-except ModuleNotFoundError:
-    import tomli as tomllib
-import tomli_w
-
-
-def magicli(exclude=['main'], glbls=None, argv=None):
-    """
-    Get all functions from calling file and interprets them as CLI commands.
-    Parses command line arguments for function to call
-    and calls it with all specified arguments.
-    Displays a help message  and exits if the --help flag is set
-    or if no callable function is found.
-    Errors out with a TypeError if the specified arguments are invalid. 
-    """
-
-    glbls = glbls if glbls else inspect.currentframe().f_back.f_globals
-
-    settings = {
-        'indent': 2,
-        'gap': 2,
-        'max_width': 60,
-        'min_column_width': 13,
-        'max_column_width': 25,
-        'display_arguments_more_than': 3,
-    }
-    if 'magicli' in glbls:
-        settings.update(glbls['magicli'])
-
-    argv = argv if argv else sys.argv
-    name, args, kwargs = format_args(argv)
-
-    if 'version' in kwargs or 'v' in kwargs:
-        print(glbls['__version__']) if '__version__' in glbls else print('Unknown version.')
-        exit()
-
-    function_to_call, *commands = [f for f in filter_functions(glbls) if f.__name__ not in exclude and not f.__name__.startswith('_')]
-    command_names = [f.__name__ for f in commands]
-
-    # Call command if specified
-    if args and args[0] in command_names:
-        function_to_call = glbls.get(args[0])
-        name += f" {args[0]}"
-        commands = []
-        args = args[1:]
-
-    config = get_config(function_to_call, commands)
-    config['name'] = name
-    config['settings'] = settings
-    short_options = {v['short_option']: k for k, v in config['options'].items() if 'short_option' in v}
-    kwargs = replace_short_options(kwargs, short_options)
-
-    if 'help' in kwargs or 'h' in kwargs:
-        print(help_message(config))
-        exit()
-
-    if not len(args) == len(config['arguments']):
-        print(help_message(config))
-        exit()
-
-    args, kwargs = cast_types(args, kwargs, config)
-
-    try:
-        function_to_call(*args, **kwargs)
-    except TypeError as e:
-        if re.search('got an unexpected keyword argument', e.args[0]):
-            print(help_message(config))
-            exit()
-        else:
-            raise
-    exit()
-
-
-def cast_types(args, kwargs, config):
-    for i, values in enumerate(config['arguments'].values()):
-        try:
-            if 'type' in values:
-                args[i] = values['type'](args[i])
-        except:
-            print(help_message(config))
-            exit()
-
-    for k, v in kwargs.items():
-        try:
-            kwargs[k] = config['options'][k]['type'](v)
-        except: 
-            print(help_message(config))
-            exit()
-
-    return (args, kwargs)
-
-
-def format_args(argv):
-    (name, *args), kwargs = parse_args(argv)
-    return name, args, kwargs
-
-
-def filter_functions(glbls):
-    """
-    Gets list of functions from the globals variable of a specific module.
-    """
-    return [v for v in glbls.values() if inspect.isfunction(v) and v.__module__ == glbls['__name__']]
-
-
-def replace_short_options(kwargs, short_options):
-    return dict((short_options[k], v) if k in short_options else (k, v) for k, v in kwargs.items())
-
-
-def help_message(config):
-    """
-    Automatically create a help message.
-    """
-    usage = [config['name']]
-    help_text = []
-
-    if config['function']['docstring']:
-        help_text.append({
-            'lines': [['', truncate_docstring(config['function']['docstring'])]],
-            'max_width': config['settings']['max_width']+config['settings']['max_column_width'],
-            'min_column_width': 0,
-            'gap': 0,
-            })
-
-    if config['arguments']:
-        if len(config['arguments']) > config['settings']['display_arguments_more_than']:
-            usage.append('arguments')
-        else:
-            usage.append(' '.join(list(config['arguments'].keys())))
-        if len(config['arguments']) > config['settings']['display_arguments_more_than'] or 'docstring' in config['arguments']:
-            help_text.append({'heading': 'Arguments:', 'lines': make_lines(config['arguments'])})
-
-    if config['options']:
-        usage.append('[options]')
-        help_text.append({'heading': 'Options:', 'lines': make_lines(config['options'])})
-
-    usage = [' '.join(usage)]
-
-    if config['commands']:
-        usage.append(f"{config['name']} command [...]")
-        help_text.append({'heading': 'Commands:', 'lines': make_lines(config['commands'])})
-
-    help_text = [config['settings'] | h for h in [{'heading': 'Usage:', 'lines': usage}] + help_text]
-    return format_help_message(help_text)
-
-
-def make_lines(config):
-    result = []
-    for key, values in config.items():
-        left_side = key
-        right_side = ''
-        if 'docstring' in values:
-            right_side += truncate_docstring(values['docstring'])
-        if 'default' in values:
-            if values['type'] not in (bool, type(None)):
-                if hasattr(values['default'], '__len__') and not len(values['default']):
-                    ...
-                else:
-                    right_side += f" (default: {values['default']})"
-            left_side = f"--{left_side}"
-            if 'short_option' in values:
-                left_side = f"-{values['short_option']}, {left_side}"
-        right_side = right_side.lstrip()
-        result.append([left_side, right_side])
-    return result
-
-
-def truncate_docstring(docstring):
-    if not docstring:
-        return ''
-    truncated_docstring = []
-    for line in docstring.split('\n'):
-        if not line.lstrip():
-            break
-        truncated_docstring.append(line.lstrip())
-    return '\n'.join(truncated_docstring)
-
-
-def format_help_message(list_of_dicts):
-    """Usage example:
-
-    format_help_message([
-        {'lines': ['-, config-all', 'All files.'], 'heading': 'Options:'},
-        {'lines': ['run', 'Run script.'], 'heading': 'Commands:'},
-        {'lines': 'Copyright 2023'},
-    ])
-    """
-    return '\n\n'.join(format_block(**kwargs) for kwargs in list_of_dicts)
-
-
-def format_block(lines, heading='',
-        indent=2,
-        gap=2,
-        max_width=60,
-        min_column_width=13,
-        max_column_width=25,
-        **_  # Ignore kwargs not specified above
-    ):
-    args_lengths = [l[0] for l in lines if len(l[0]) <= max_column_width]
-    max_arg_length = len(max(args_lengths, key=len)) if args_lengths else 0
-    column_width = min(max(max_arg_length, min_column_width), max_column_width-indent)
-    full_width = min(max_width, os.get_terminal_size()[0])
-
-    if isinstance(lines[0], list):
-        original_lines = lines.copy()
-        lines = []
-        for line in original_lines:
-            if line[1]:
-                line[1] = line[1].replace('\n', '\n'+indent*' ')
-            lines_right = break_lines(line[1], full_width)
-
-            if len(line[0]) > column_width:
-                lines.append(line[0])
-            else:
-                lines.append(f"{line[0]:{column_width}}{gap*' '}{lines_right.pop(0) if lines_right else ''}")
-
-            for line in lines_right:
-                lines.append(f"{(column_width+gap)*' '}{line}")
-
-    elif isinstance(lines, str):
-        lines = [lines]
-
-    if heading:
-        return '\n'.join([heading]+['\n'.join([indent*' '+l for l in lines])])
-    return '\n'.join(['\n'.join([indent*' '+l for l in lines])])
-
-
-def get_config(function_to_call, commands):
-    specs = inspect.getfullargspec(function_to_call)
-
-    config = {
-        'arguments': {},
-        'options': {},
-        'commands': {},
-        'function': {'docstring': function_to_call.__doc__},
-    }
-
-    default_index = len(specs.args)-len(specs.defaults) if specs.defaults else len(specs.args)
-
-    for i, arg in enumerate(specs.args):
-        key = arg.replace('_', '-')
-        
-        # default
-        category = 'arguments'
-        if i >= default_index:
-            category = 'options'
-            config[category][key] = {'default': specs.defaults[i-default_index]}
-        else:
-            config[category][key] = {}
-        # type
-        try:
-            config[category][key]['type'] = specs.annotations[arg].__args__[0]
-        except:
-            try:
-                if isinstance(specs.annotations[arg], type):
-                    config[category][key]['type'] = specs.annotations[arg]
-                else:
-                    config[category][key]['type'] = type(specs.annotations[arg])
-            except:
-                if category == 'options':
-                    config[category][key]['type'] = type(config[category][key]['default'])
-        # docstring
-        try:
-            config[category][key]['docstring'] = specs.annotations[arg].__metadata__[0]
-        except: ...
-        # short_option
-        try:
-            config[category][key]['short_option'] = specs.annotations[arg].__metadata__[1][0]
-        except: ...
-
-    config['options']['-v, --version'] = {'docstring': 'Show version information.'}
-    config['options']['-h, --help'] = {'docstring': 'Show help message.'}
-
-    for command in commands:
-        config['commands'][command.__name__] = {'docstring': command.__doc__}
-
-    return config
-
-
-def break_lines(lines, width):
-    """
-    Break lines so that they don't exceed a certain width.
-    Returns the lines as a list.
-    """
-    if not lines:
-        return []
-    result = []
-    while len(lines) > width:
-        cut = lines[:width].rfind(' ')
-        if cut == -1:
-            cut = min(len(lines), width)
-        result.append(lines[:cut])
-        lines = lines[cut:].lstrip()
-    result.append(lines)
-    return result
-
-
-def load_pyproject_toml(dirname, maxdepth=3, filename='pyproject.toml'):
-    """Find and load pyproject.toml of current project."""
-
-    for _ in range(maxdepth):
-        if filename in os.listdir(dirname):
-            with open(os.path.join(dirname, filename), 'rb') as f:
-                config = tomllib.load(f)
-                return config.get('tool', {}).get('magicli', {})
-
-        # Go to parent directory
-        dirname = os.path.abspath(os.path.join(dirname, os.pardir))
-
-    return {}
-
-
-# def write_pyproject_toml(path):
-
-#     name = prompt('Module name')
-#     author = prompt('Author')
-#     email = prompt('Author email')
-#     cli_name = prompt('CLI name', default=name)
-#     cli_path = prompt('CLI path')
-#     authors = '[{' + f'name = "{author}", email = "{email}"' + '}]'
-
-#     with open(path, 'w', encoding='utf-8') as f:
-#         f.write(TEMPLATE.format(
-#             name=name,
-#             authors=authors,
-#             cli_name=cli_name,
-#             cli_path=cli_path,
-#         ))
-
-
-# def prompt(question, default=''):
-#     if response := input(f"{question} [{default}]: "):
-#         return response
-#     else:
-#         return default
-
-
-# TEMPLATE = """\
-# [build-system]
-# requires = ["flit_core >=3.2,<4"]
-# build-backend = "flit_core.buildapi"
-
-# [project]
-# name = "{name}"
-# authors = [{authors}]
-# dynamic = ["version", "description"]
-# dependencies = ["magicli"]
-
-# [project.scripts]
-# "{cli_name}" = "{cli_path}"
-
-# # Uncomment to add user configuration
-# #[tool.magicli]
-# #test = "test"
-# """
-
-
-def write_pyproject_toml(path):
-    if os.path.exists(path):
-        with open(path, "rb") as f:
-            config = tomli.load(f)
-    else:
-        config = {
-            "build-system": {
-                "requires": ["flit_core >=3.2,<4"],
-                "build-backend": "flit_core.buildapi",
-            },
-            "project": {
-                "name": "",
-                "authors": [],
-                "dynamic": ["version", "description"],
-                "dependencies": ["magicli"],
-            },
-        }
-
-    if not 'name' in config['project'] or not config['project']['name']:
-        config['project']['name'] = input('Module name: ')
-
-    if not 'authors' in config['project'] or not config['project']['authors']:
-        author = input('Author: ')
-        email = input('Author email: ')
-        config['project']['authors'] = [{"author": author, "email": email}]
-    
-    if not 'scripts' in config['project']:
-        config['project']['scripts'] = {}
-
-    if not config['project']['scripts']:
-        cli_name = input('CLI name: ')
-        cli_path = input('CLI path: ')
-        config['project']['scripts'][cli_name] = cli_path
-
-    with open(path, 'wb') as f:
-        tomli_w.dump(config, f)
-
-
-def first_calling_frame():
-    for s in reversed(inspect.stack()):
-        if s.code_context == None:
-            continue
-        if s.code_context[0].lstrip().startswith('import magicli'):
-            return s.frame
-    return None
-
-
-frame = first_calling_frame()
-if frame != None:
-    magicli(glbls=frame.f_globals, exclude=[])

pyproject.toml

@@ -1,32 +1,24 @@
-[tool.magicli]
-indent = 2
-max_width = 60
-min_column_width = 13
-max_column_width = 25
-display_arguments_more_than = 3
-
-[build-system]
-requires = ["flit_core >=3.2,<4"]
-build-backend = "flit_core.buildapi"
-
-[project]
-name = "magicli"
-description = "Automatically turn functions of file into command line interface."
-authors = [{name = "Patrick Elmer", email = "patrick@elmer.ws"}]
-license = {file = "LICENSE"}
-readme = "README.md"
-requires-python = ">=3.7"
-classifiers = [
-    "License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)"
-]
-dependencies = [
-    "pargv>=0.2.0",
-    "tomli>=1.1.0; python_version < '3.11'",
-    "tomli_w",
-]
-dynamic = ["version"]
-
-[project.optional-dependencies]
-dev = [
-  'pytest >= 6.1.1',
-]
+[build-system]
+requires = ["flit_core >=3.2,<4"]
+build-backend = "flit_core.buildapi"
+
+[project]
+name = "magicli"
+description = "Automatically turn functions of file into command line interface."
+authors = [{name = "Patrick Elmer", email = "patrick@elmer.ws"}]
+license = {file = "LICENSE"}
+readme = "README.md"
+requires-python = ">=3.7"
+classifiers = [
+    "License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)"
+]
+dependencies = [
+    "pargv>=0.2.0",
+    "tomli>=1.1.0; python_version < '3.11'",
+]
+dynamic = ["version", "description"]
+
+[project.optional-dependencies]
+dev = [
+  'pytest >= 6.1.1',
+]

setup.py

@@ -8,17 +8,16 @@ with open('README.md') as f:
 
 setup(
     name='magicli',
-    version='0.3.0',
+    version='0.2.0',
     description=description,
     long_description=long_description,
     long_description_content_type="text/markdown",
-    package_dir={'': 'magicli'},
+    package_dir={'': 'src'},
     py_modules=[
         'magicli',
     ],
     install_requires=[
-        'pargv>=0.2.0',
-        'tomli_w',
+        'pargv'
     ],
     extras_require={
         'dev':[

src/magicli.py

@@ -0,0 +1,78 @@
+import inspect
+import sys
+import os
+from pargv import parse_args
+
+
+def magicli(exclude=['main'], help_message=True, glbls=None, argv=None):
+    """
+    Get all functions from calling file and interprets them as CLI commands.
+    Parses command line arguments for function to call
+    and calls it with all specified arguments.
+    Displays a help message  and exits if the --help flag is set
+    or if no callable function is found.
+    Errors out with a TypeError if the specified arguments are invalid. 
+    """
+    glbls = glbls if glbls else inspect.currentframe().f_back.f_globals
+    argv = argv if argv else sys.argv
+    app_name, args, kwargs = format_args(argv)
+
+    functions = [f for f in filter_functions(glbls) if f.__name__ not in exclude]
+
+    if help_message and 'help' in kwargs:
+        print_help_and_exit(app_name, functions)
+
+    possible_commands = [f.__name__ for f in functions]
+    function_name = None
+
+    if len(args) and args[0] in possible_commands:
+        function_name = args[0]
+        args = args[1:]
+    elif app_name in possible_commands:
+        function_name = app_name
+    else:
+        print_help_and_exit(app_name, functions)
+    
+    function_to_call = glbls.get(function_name)
+    
+    try:
+        function_to_call(*args, **kwargs)
+    except TypeError as e:
+        print_error(e)
+        raise
+
+
+def print_error(e):
+    print('\x1b[91mError:\x1b[0m ', end='')
+    print(e)
+
+
+def format_args(argv):
+    args, kwargs = parse_args(argv)
+    app_name = os.path.basename(args[0])
+    args = args[1:]
+    return app_name, args, kwargs
+
+
+def filter_functions(args):
+    """
+    Gets list of functions from the globals variable of a specific module (default: __main__).
+    """
+    return [v for k, v in args.items() if inspect.isfunction(v) and v.__module__ == args['__name__']]
+
+
+def print_help_and_exit(app_name, functions):
+    """
+    Print the help message based on functions contained in the calling file.
+    Exits after displaying the help message.
+    """
+    print('Usage:')
+    for f in functions:
+        words = []
+        if app_name != f.__name__:
+            words.append(app_name)
+        words.append(f.__name__)
+        specs = inspect.getfullargspec(f)
+        words += ['--' + arg for arg in specs.args]
+        print(' '*4 + ' '.join(words))
+    exit()

tests/_test_help_message.py

@@ -1,23 +0,0 @@
-from unittest import mock
-import pytest
-from magicli import magicli
-
-
-def test_help_message(capsys):
-    inputs = [
-        'appname --help',
-        'appname command --help',
-        'appname command --name=Name --amount=3 --help',
-    ]
-    help_message='Usage:\n    appname command_with_arguments --positional --optional\n'
-    for i in inputs:
-        args = i.split()
-        with mock.patch('sys.argv', args):
-            with pytest.raises(SystemExit):
-                magicli(exclude=['test_help_message'])
-        out, err = capsys.readouterr()
-        assert out.startswith(help_message)
-
-
-def command_with_arguments(positional, optional=True):
-    pass

tests/test_break_lines.py

@@ -1,11 +0,0 @@
-from magicli.magicli import break_lines
-
-
-def test_no_input():
-    assert break_lines(None, 0) == []
-
-def test_short_line():
-    assert break_lines('This is a line.', 8) == [
-        'This is',
-        'a line.',
-    ]

tests/test_cast_types.py

@@ -1,23 +0,0 @@
-from magicli.magicli import cast_types
-
-
-def test_cast_string_in_args_to_int():
-    args = ['2']
-    config = {
-        'arguments': {'amount': {'type': int}},
-        'options': {},
-    }
-    assert cast_types(args, {}, config) == ([2], {})
-
-def test_not_cast_string_in_args_to_int():
-    args = ['2']
-    config = {'arguments': {}, 'options': {}}
-    assert cast_types(args, {}, config) == (['2'], {})
-
-def test_cast_string_in_kwargs_to_int():
-    kwargs = {'bbb': '2'}
-    config = {
-        'arguments': {},
-        'options': {'bbb': {'type': int}},
-    }
-    assert cast_types([], kwargs, config) == ([], {'bbb': 2})

tests/test_filter_functions.py

@@ -1,6 +0,0 @@
-from magicli.magicli import filter_functions
-
-
-def test_one_function():
-    functions = filter_functions(globals())
-    assert functions[0] == test_one_function

tests/test_first_calling_frame.py

@@ -1,5 +0,0 @@
-from magicli.magicli import first_calling_frame
-
-
-def test_no_calling_frame():
-    assert first_calling_frame() == None

tests/test_format_args.py

@@ -1,8 +0,0 @@
-from magicli.magicli import format_args
-
-
-def test_empty_argv():
-    name, args, kwargs = format_args([])
-    assert isinstance(name, str)
-    assert isinstance(args, list)
-    assert isinstance(kwargs, dict)

tests/test_format_block.py

@@ -1,35 +0,0 @@
-from magicli.magicli import format_block
-from unittest import mock
-
-
-def get_terminal_size():
-    return (80, 20)
-
-def test_empty_lines():
-    with mock.patch('os.get_terminal_size', get_terminal_size):
-        min_column_width=5
-        indent=2
-        gap=2
-        assert format_block([['', '']],
-            min_column_width=min_column_width,
-            indent=indent,
-            gap=gap
-        ) == ' '*(min_column_width+indent+gap)
-
-def test_two_lines():
-    with mock.patch('os.get_terminal_size', get_terminal_size):
-        assert format_block([
-            ['--help', 'Show help message.'],
-            ['-v, --version', 'Show version information.'],
-        ], min_column_width=0) == \
-            '  --help         Show help message.\n' +\
-            '  -v, --version  Show version information.'
-
-def test_two_lines_with_minimum_width():
-    with mock.patch('os.get_terminal_size', get_terminal_size):
-        assert format_block([
-            ['--help', 'Show help message.'],
-            ['-v, --version', 'Show version information.'],
-        ], min_column_width=20) == \
-            '  --help                Show help message.\n' +\
-            '  -v, --version         Show version information.'

tests/test_format_help_message.py

@@ -1,10 +0,0 @@
-from magicli.magicli import format_help_message
-from unittest import mock
-
-
-def get_terminal_size():
-    return (80, 20)
-
-def test_():
-    with mock.patch('os.get_terminal_size', get_terminal_size):
-        assert '\n\n' in format_help_message([{'lines': [['', '']]}, {'lines': [['', '']]}])

tests/test_get_config.py

@@ -1,12 +0,0 @@
-from magicli.magicli import get_config
-
-
-def function_to_call(name, amount=1): ...
-
-def command(): ...
-
-def test_basic_config():
-    config = get_config(function_to_call, [command])
-    assert config['arguments'] == {'name': {}}
-    assert config['options']['amount'] == {'default': 1, 'type': int}
-    assert config['commands']['command'] == {'docstring': None}

tests/test_help_message.py

@@ -1,20 +1,23 @@
-from magicli.magicli import help_message
 from unittest import mock
+import pytest
+from magicli import magicli
 
 
-def get_terminal_size():
-    return (80, 20)
+def test_help_message(capsys):
+    inputs = [
+        'appname --help',
+        'appname command --help',
+        'appname command --name=Name --amount=3 --help',
+    ]
+    help_message='Usage:\n    appname command_with_arguments --positional --optional\n'
+    for i in inputs:
+        args = i.split()
+        with mock.patch('sys.argv', args):
+            with pytest.raises(SystemExit):
+                magicli(exclude=['test_help_message'])
+        out, err = capsys.readouterr()
+        assert out.startswith(help_message)
 
-def test_minimal_example():
-    config = {
-        'name': '',
-        'function': {'docstring': ''},
-        'arguments': {'argument': []},
-        'options': {},
-        'commands': {},
-        'settings': {'display_arguments_more_than': 0},
-    }
-    with mock.patch('os.get_terminal_size', get_terminal_size):
-        assert isinstance(help_message(config), str)
-        assert help_message(config).startswith('Usage:')
-        assert help_message(config).rstrip().endswith('argument')
+
+def command_with_arguments(positional, optional=True):
+    pass

tests/test_make_lines.py

@@ -1,6 +0,0 @@
-from magicli.magicli import make_lines
-
-
-def test_minimal_example():
-    config = {'': {}}
-    assert make_lines(config) == [['', '']]

tests/test_short_options.py

@@ -1,9 +0,0 @@
-from magicli.magicli import replace_short_options
-
-
-def test_short_argument():
-    kwargs = {'h': True}
-    short_options = {'h': 'help'}
-    assert replace_short_options(kwargs, short_options) == {
-        'help': True
-    }

tests/test_truncate_docstring.py

@@ -1,14 +0,0 @@
-from magicli.magicli import truncate_docstring
-
-
-def test_no_docstring():
-    assert truncate_docstring(None) == ''
-
-def test_padded_multiline_string():
-    assert truncate_docstring("""This
-    is
-        a docstring.""") == "This\nis\na docstring."
-
-def test_remove_bottom():
-    assert truncate_docstring("""First line\n\nsecond line.""") == "First line"
-    assert truncate_docstring("""First line\n  \nsecond line.""") == "First line"