mirror of
https://github.com/xonsh/xonsh.git
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122 lines
4.2 KiB
Python
122 lines
4.2 KiB
Python
import builtins
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import glob
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import os
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import pytest
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import xonsh.built_ins
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from xonsh.built_ins import ensure_list_of_strs, enter_macro
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from xonsh.execer import Execer
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from xonsh.jobs import tasks
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from xonsh.events import events
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from xonsh.platform import ON_WINDOWS
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from tools import DummyShell, sp, DummyCommandsCache, DummyEnv, DummyHistory
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@pytest.fixture
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def source_path():
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"""Get the xonsh source path."""
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pwd = os.path.dirname(__file__)
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return os.path.dirname(pwd)
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@pytest.fixture
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def xonsh_execer(monkeypatch):
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"""Initiate the Execer with a mocked nop `load_builtins`"""
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monkeypatch.setattr(xonsh.built_ins, 'load_builtins',
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lambda *args, **kwargs: None)
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execer = Execer(unload=False)
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builtins.__xonsh_execer__ = execer
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return execer
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@pytest.yield_fixture
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def xonsh_events():
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yield events
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for name, oldevent in vars(events).items():
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# Heavily based on transmogrification
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species = oldevent.species
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newevent = events._mkevent(name, species, species.__doc__)
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setattr(events, name, newevent)
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@pytest.yield_fixture
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def xonsh_builtins(xonsh_events):
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"""Mock out most of the builtins xonsh attributes."""
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builtins.__xonsh_env__ = DummyEnv()
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if ON_WINDOWS:
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builtins.__xonsh_env__['PATHEXT'] = ['.EXE', '.BAT', '.CMD']
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builtins.__xonsh_ctx__ = {}
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builtins.__xonsh_shell__ = DummyShell()
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builtins.__xonsh_help__ = lambda x: x
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builtins.__xonsh_glob__ = glob.glob
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builtins.__xonsh_exit__ = False
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builtins.__xonsh_superhelp__ = lambda x: x
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builtins.__xonsh_regexpath__ = lambda x: []
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builtins.__xonsh_expand_path__ = lambda x: x
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builtins.__xonsh_subproc_captured__ = sp
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builtins.__xonsh_subproc_uncaptured__ = sp
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builtins.__xonsh_stdout_uncaptured__ = None
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builtins.__xonsh_stderr_uncaptured__ = None
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builtins.__xonsh_ensure_list_of_strs__ = ensure_list_of_strs
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builtins.__xonsh_commands_cache__ = DummyCommandsCache()
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builtins.__xonsh_all_jobs__ = {}
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builtins.__xonsh_history__ = DummyHistory()
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builtins.__xonsh_subproc_captured_hiddenobject__ = sp
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builtins.__xonsh_enter_macro__ = enter_macro
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builtins.evalx = eval
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builtins.execx = None
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builtins.compilex = None
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builtins.aliases = {}
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# Unlike all the other stuff, this has to refer to the "real" one because all modules that would
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# be firing events on the global instance.
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builtins.events = xonsh_events
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yield builtins
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if hasattr(builtins, '__xonsh_env__'):
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del builtins.__xonsh_env__
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del builtins.__xonsh_ctx__
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del builtins.__xonsh_shell__
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if hasattr(builtins, '__xonsh_help__'):
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del builtins.__xonsh_help__
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if hasattr(builtins, '__xonsh_glob__'):
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del builtins.__xonsh_glob__
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if hasattr(builtins, '__xonsh_exit__'):
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del builtins.__xonsh_exit__
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if hasattr(builtins, '__xonsh_superhelp__'):
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del builtins.__xonsh_superhelp__
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del builtins.__xonsh_regexpath__
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if hasattr(builtins, '__xonsh_expand_path__'):
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del builtins.__xonsh_expand_path__
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if hasattr(builtins, '__xonsh_stdout_uncaptured__'):
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del builtins.__xonsh_stdout_uncaptured__
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if hasattr(builtins, '__xonsh_stderr_uncaptured__'):
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del builtins.__xonsh_stderr_uncaptured__
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del builtins.__xonsh_subproc_captured__
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if hasattr(builtins, '__xonsh_subproc_uncaptured__'):
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del builtins.__xonsh_subproc_uncaptured__
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del builtins.__xonsh_ensure_list_of_strs__
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del builtins.__xonsh_commands_cache__
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del builtins.__xonsh_all_jobs__
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del builtins.__xonsh_history__
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del builtins.__xonsh_enter_macro__
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del builtins.evalx
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del builtins.execx
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del builtins.compilex
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del builtins.aliases
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del builtins.events
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tasks.clear() # must to this to enable resetting all_jobs
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if ON_WINDOWS:
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try:
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import win_unicode_console
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except ImportError:
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pass
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else:
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@pytest.fixture(autouse=True)
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def disable_win_unicode_console(monkeypatch):
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""" Disable win_unicode_console if it is present since it collides with
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pytests ouptput capture"""
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monkeypatch.setattr(win_unicode_console, 'enable', lambda: None)
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