52 lines
1.5 KiB
Python
52 lines
1.5 KiB
Python
import os.path
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from unittest import mock
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import pytest
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import pre_commit.constants as C
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from pre_commit import parse_shebang
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from pre_commit.languages import ruby
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from pre_commit.prefix import Prefix
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from pre_commit.util import cmd_output
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from testing.util import xfailif_windows
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ACTUAL_GET_DEFAULT_VERSION = ruby.get_default_version.__wrapped__
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@pytest.fixture
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def find_exe_mck():
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with mock.patch.object(parse_shebang, 'find_executable') as mck:
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yield mck
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def test_uses_default_version_when_not_available(find_exe_mck):
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find_exe_mck.return_value = None
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assert ACTUAL_GET_DEFAULT_VERSION() == C.DEFAULT
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def test_uses_system_if_both_gem_and_ruby_are_available(find_exe_mck):
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find_exe_mck.return_value = '/path/to/exe'
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assert ACTUAL_GET_DEFAULT_VERSION() == 'system'
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@xfailif_windows # pragma: win32 no cover
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def test_install_rbenv(tempdir_factory):
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prefix = Prefix(tempdir_factory.get())
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ruby._install_rbenv(prefix, C.DEFAULT)
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# Should have created rbenv directory
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assert os.path.exists(prefix.path('rbenv-default'))
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# Should be able to activate using our script and access rbenv
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with ruby.in_env(prefix, 'default'):
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cmd_output('rbenv', '--help')
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@xfailif_windows # pragma: win32 no cover
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def test_install_rbenv_with_version(tempdir_factory):
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prefix = Prefix(tempdir_factory.get())
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ruby._install_rbenv(prefix, version='1.9.3p547')
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# Should be able to activate and use rbenv install
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with ruby.in_env(prefix, '1.9.3p547'):
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cmd_output('rbenv', 'install', '--help')
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