93 lines
2.9 KiB
Python
93 lines
2.9 KiB
Python
import os
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from utils import DotbotTestCase
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class LinkTestCase(DotbotTestCase):
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def test_var_expansion_source(self):
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""" link expands environment variables in source """
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self.add_file('h')
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os.environ['DB_TEST_ENV'] = 'h'
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self.run_dotbot([{'link':
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{'~/.i': '$DB_TEST_ENV'}
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}])
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self.assertIsLinked('.i', dotbot_path='h')
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def test_var_expansion_target(self):
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""" link expands environment variables in target """
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self.add_file('f')
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self.add_file('h')
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os.environ['DB_TEST_DIR'] = '.config'
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os.environ['DB_TEST_FILE'] = 'g'
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if 'DB_UNSET_VAR' in os.environ:
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del os.environ['DB_UNSET_VAR']
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self.run_dotbot([{'link': {
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'~/${DB_TEST_DIR}/$DB_TEST_FILE': {'path': 'f',
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'create': True},
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'~/$DB_UNSET_VAR': 'h'
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}}])
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self.assertIsLinked('.config/g', 'f')
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self.assertIsLinked('$DB_UNSET_VAR', 'h')
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def test_leaves_unset_vars(self):
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""" link leaves unset environment variables """
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if 'DB_UNSET_VAR' in os.environ:
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del os.environ['DB_UNSET_VAR']
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self.add_file('$DB_UNSET_VAR')
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self.run_dotbot([{'link': {'~/.f': '$DB_UNSET_VAR'}}])
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self.assertIsLinked('.f', '$DB_UNSET_VAR')
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def test_force_overwrite_symlinked_directory(self):
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""" force overwrites symlinked directory """
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self.add_dirs('dir')
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os.makedirs(os.path.join(self.home_dir, 'dir'))
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os.symlink(os.path.join(self.home_dir, 'dir'),
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os.path.join(self.home_dir, '.dir'))
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self.run_dotbot([{'link': {'~/.dir': {'path': 'dir', 'force': True}}}])
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self.assertIsLinked(path='.dir', dotbot_path='dir')
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def test_leaves_file(self):
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""" relink does not overwrite file """
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self.add_file('f')
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self.add_home_file('.f')
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self.assertRaises(SystemExit, self.run_dotbot,
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[{'link': {'~/.f': 'f'}}])
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self.assertNotLinked(path='.f', dotbot_path='f')
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def test_relink_no_overwrite(self):
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""" relink does not overwrite file """
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self.add_file('f')
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self.add_home_file('.f')
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self.assertRaises(SystemExit, self.run_dotbot,
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[{'link': {'~/.f': {'path': 'f', 'relink': True}}}])
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self.assertNotLinked(path='.f', dotbot_path='f')
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def test_relink_overwrites_symlink(self):
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""" relink overwrites symlink """
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self.add_file('f')
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self.add_home_file('f')
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os.symlink(os.path.join(self.home_dir, 'f'),
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os.path.join(self.home_dir, '.f'))
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self.run_dotbot([{'link':{'~/.f': {'path': 'f', 'relink': True}}}])
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self.assertIsLinked('.f', dotbot_path='f')
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