825 lines
32 KiB
Python
825 lines
32 KiB
Python
'''Test idlelib.config.
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Coverage: 96% (100% for IdleConfParser, IdleUserConfParser*, ConfigChanges).
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* Exception is OSError clause in Save method.
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Much of IdleConf is also exercised by ConfigDialog and test_configdialog.
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'''
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import copy
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import sys
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import os
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import tempfile
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from test.support import captured_stderr, findfile
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import unittest
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from unittest import mock
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import idlelib
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from idlelib import config
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from idlelib.idle_test.mock_idle import Func
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# Tests should not depend on fortuitous user configurations.
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# They must not affect actual user .cfg files.
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# Replace user parsers with empty parsers that cannot be saved
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# due to getting '' as the filename when created.
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idleConf = config.idleConf
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usercfg = idleConf.userCfg
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testcfg = {}
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usermain = testcfg['main'] = config.IdleUserConfParser('')
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userhigh = testcfg['highlight'] = config.IdleUserConfParser('')
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userkeys = testcfg['keys'] = config.IdleUserConfParser('')
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userextn = testcfg['extensions'] = config.IdleUserConfParser('')
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def setUpModule():
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idleConf.userCfg = testcfg
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idlelib.testing = True
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def tearDownModule():
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idleConf.userCfg = usercfg
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idlelib.testing = False
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class IdleConfParserTest(unittest.TestCase):
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"""Test that IdleConfParser works"""
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config = """
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[one]
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one = false
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two = true
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three = 10
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[two]
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one = a string
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two = true
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three = false
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"""
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def test_get(self):
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parser = config.IdleConfParser('')
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parser.read_string(self.config)
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eq = self.assertEqual
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# Test with type argument.
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self.assertIs(parser.Get('one', 'one', type='bool'), False)
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self.assertIs(parser.Get('one', 'two', type='bool'), True)
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eq(parser.Get('one', 'three', type='int'), 10)
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eq(parser.Get('two', 'one'), 'a string')
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self.assertIs(parser.Get('two', 'two', type='bool'), True)
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self.assertIs(parser.Get('two', 'three', type='bool'), False)
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# Test without type should fallback to string.
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eq(parser.Get('two', 'two'), 'true')
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eq(parser.Get('two', 'three'), 'false')
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# If option not exist, should return None, or default.
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self.assertIsNone(parser.Get('not', 'exist'))
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eq(parser.Get('not', 'exist', default='DEFAULT'), 'DEFAULT')
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def test_get_option_list(self):
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parser = config.IdleConfParser('')
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parser.read_string(self.config)
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get_list = parser.GetOptionList
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self.assertCountEqual(get_list('one'), ['one', 'two', 'three'])
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self.assertCountEqual(get_list('two'), ['one', 'two', 'three'])
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self.assertEqual(get_list('not exist'), [])
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def test_load_nothing(self):
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parser = config.IdleConfParser('')
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parser.Load()
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self.assertEqual(parser.sections(), [])
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def test_load_file(self):
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# Borrow test/cfgparser.1 from test_configparser.
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config_path = findfile('cfgparser.1')
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parser = config.IdleConfParser(config_path)
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parser.Load()
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self.assertEqual(parser.Get('Foo Bar', 'foo'), 'newbar')
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self.assertEqual(parser.GetOptionList('Foo Bar'), ['foo'])
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class IdleUserConfParserTest(unittest.TestCase):
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"""Test that IdleUserConfParser works"""
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def new_parser(self, path=''):
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return config.IdleUserConfParser(path)
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def test_set_option(self):
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parser = self.new_parser()
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parser.add_section('Foo')
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# Setting new option in existing section should return True.
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self.assertTrue(parser.SetOption('Foo', 'bar', 'true'))
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# Setting existing option with same value should return False.
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self.assertFalse(parser.SetOption('Foo', 'bar', 'true'))
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# Setting exiting option with new value should return True.
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self.assertTrue(parser.SetOption('Foo', 'bar', 'false'))
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self.assertEqual(parser.Get('Foo', 'bar'), 'false')
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# Setting option in new section should create section and return True.
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self.assertTrue(parser.SetOption('Bar', 'bar', 'true'))
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self.assertCountEqual(parser.sections(), ['Bar', 'Foo'])
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self.assertEqual(parser.Get('Bar', 'bar'), 'true')
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def test_remove_option(self):
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parser = self.new_parser()
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parser.AddSection('Foo')
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parser.SetOption('Foo', 'bar', 'true')
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self.assertTrue(parser.RemoveOption('Foo', 'bar'))
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self.assertFalse(parser.RemoveOption('Foo', 'bar'))
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self.assertFalse(parser.RemoveOption('Not', 'Exist'))
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def test_add_section(self):
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parser = self.new_parser()
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self.assertEqual(parser.sections(), [])
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# Should not add duplicate section.
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# Configparser raises DuplicateError, IdleParser not.
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parser.AddSection('Foo')
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parser.AddSection('Foo')
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parser.AddSection('Bar')
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self.assertCountEqual(parser.sections(), ['Bar', 'Foo'])
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def test_remove_empty_sections(self):
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parser = self.new_parser()
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parser.AddSection('Foo')
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parser.AddSection('Bar')
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parser.SetOption('Idle', 'name', 'val')
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self.assertCountEqual(parser.sections(), ['Bar', 'Foo', 'Idle'])
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parser.RemoveEmptySections()
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self.assertEqual(parser.sections(), ['Idle'])
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def test_is_empty(self):
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parser = self.new_parser()
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parser.AddSection('Foo')
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parser.AddSection('Bar')
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self.assertTrue(parser.IsEmpty())
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self.assertEqual(parser.sections(), [])
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parser.SetOption('Foo', 'bar', 'false')
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parser.AddSection('Bar')
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self.assertFalse(parser.IsEmpty())
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self.assertCountEqual(parser.sections(), ['Foo'])
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def test_remove_file(self):
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with tempfile.TemporaryDirectory() as tdir:
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path = os.path.join(tdir, 'test.cfg')
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parser = self.new_parser(path)
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parser.RemoveFile() # Should not raise exception.
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parser.AddSection('Foo')
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parser.SetOption('Foo', 'bar', 'true')
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parser.Save()
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self.assertTrue(os.path.exists(path))
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parser.RemoveFile()
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self.assertFalse(os.path.exists(path))
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def test_save(self):
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with tempfile.TemporaryDirectory() as tdir:
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path = os.path.join(tdir, 'test.cfg')
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parser = self.new_parser(path)
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parser.AddSection('Foo')
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parser.SetOption('Foo', 'bar', 'true')
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# Should save to path when config is not empty.
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self.assertFalse(os.path.exists(path))
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parser.Save()
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self.assertTrue(os.path.exists(path))
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# Should remove the file from disk when config is empty.
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parser.remove_section('Foo')
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parser.Save()
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self.assertFalse(os.path.exists(path))
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class IdleConfTest(unittest.TestCase):
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"""Test for idleConf"""
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@classmethod
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def setUpClass(cls):
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cls.config_string = {}
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conf = config.IdleConf(_utest=True)
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if __name__ != '__main__':
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idle_dir = os.path.dirname(__file__)
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else:
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idle_dir = os.path.abspath(sys.path[0])
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for ctype in conf.config_types:
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config_path = os.path.join(idle_dir, '../config-%s.def' % ctype)
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with open(config_path, 'r') as f:
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cls.config_string[ctype] = f.read()
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cls.orig_warn = config._warn
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config._warn = Func()
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@classmethod
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def tearDownClass(cls):
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config._warn = cls.orig_warn
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def new_config(self, _utest=False):
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return config.IdleConf(_utest=_utest)
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def mock_config(self):
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"""Return a mocked idleConf
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Both default and user config used the same config-*.def
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"""
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conf = config.IdleConf(_utest=True)
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for ctype in conf.config_types:
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conf.defaultCfg[ctype] = config.IdleConfParser('')
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conf.defaultCfg[ctype].read_string(self.config_string[ctype])
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conf.userCfg[ctype] = config.IdleUserConfParser('')
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conf.userCfg[ctype].read_string(self.config_string[ctype])
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return conf
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@unittest.skipIf(sys.platform.startswith('win'), 'this is test for unix system')
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def test_get_user_cfg_dir_unix(self):
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"Test to get user config directory under unix"
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conf = self.new_config(_utest=True)
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# Check normal way should success
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with mock.patch('os.path.expanduser', return_value='/home/foo'):
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with mock.patch('os.path.exists', return_value=True):
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self.assertEqual(conf.GetUserCfgDir(), '/home/foo/.idlerc')
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# Check os.getcwd should success
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with mock.patch('os.path.expanduser', return_value='~'):
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with mock.patch('os.getcwd', return_value='/home/foo/cpython'):
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with mock.patch('os.mkdir'):
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self.assertEqual(conf.GetUserCfgDir(),
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'/home/foo/cpython/.idlerc')
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# Check user dir not exists and created failed should raise SystemExit
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with mock.patch('os.path.join', return_value='/path/not/exists'):
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with self.assertRaises(SystemExit):
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with self.assertRaises(FileNotFoundError):
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conf.GetUserCfgDir()
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@unittest.skipIf(not sys.platform.startswith('win'), 'this is test for windows system')
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def test_get_user_cfg_dir_windows(self):
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"Test to get user config directory under windows"
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conf = self.new_config(_utest=True)
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# Check normal way should success
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with mock.patch('os.path.expanduser', return_value='C:\\foo'):
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with mock.patch('os.path.exists', return_value=True):
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self.assertEqual(conf.GetUserCfgDir(), 'C:\\foo\\.idlerc')
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# Check os.getcwd should success
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with mock.patch('os.path.expanduser', return_value='~'):
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with mock.patch('os.getcwd', return_value='C:\\foo\\cpython'):
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with mock.patch('os.mkdir'):
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self.assertEqual(conf.GetUserCfgDir(),
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'C:\\foo\\cpython\\.idlerc')
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# Check user dir not exists and created failed should raise SystemExit
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with mock.patch('os.path.join', return_value='/path/not/exists'):
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with self.assertRaises(SystemExit):
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with self.assertRaises(FileNotFoundError):
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conf.GetUserCfgDir()
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def test_create_config_handlers(self):
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conf = self.new_config(_utest=True)
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# Mock out idle_dir
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idle_dir = '/home/foo'
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with mock.patch.dict({'__name__': '__foo__'}):
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with mock.patch('os.path.dirname', return_value=idle_dir):
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conf.CreateConfigHandlers()
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# Check keys are equal
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self.assertCountEqual(conf.defaultCfg.keys(), conf.config_types)
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self.assertCountEqual(conf.userCfg.keys(), conf.config_types)
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# Check conf parser are correct type
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for default_parser in conf.defaultCfg.values():
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self.assertIsInstance(default_parser, config.IdleConfParser)
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for user_parser in conf.userCfg.values():
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self.assertIsInstance(user_parser, config.IdleUserConfParser)
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# Check config path are correct
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for config_type, parser in conf.defaultCfg.items():
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self.assertEqual(parser.file,
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os.path.join(idle_dir, 'config-%s.def' % config_type))
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for config_type, parser in conf.userCfg.items():
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self.assertEqual(parser.file,
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os.path.join(conf.userdir, 'config-%s.cfg' % config_type))
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def test_load_cfg_files(self):
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conf = self.new_config(_utest=True)
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# Borrow test/cfgparser.1 from test_configparser.
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config_path = findfile('cfgparser.1')
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conf.defaultCfg['foo'] = config.IdleConfParser(config_path)
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conf.userCfg['foo'] = config.IdleUserConfParser(config_path)
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# Load all config from path
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conf.LoadCfgFiles()
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eq = self.assertEqual
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# Check defaultCfg is loaded
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eq(conf.defaultCfg['foo'].Get('Foo Bar', 'foo'), 'newbar')
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eq(conf.defaultCfg['foo'].GetOptionList('Foo Bar'), ['foo'])
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# Check userCfg is loaded
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eq(conf.userCfg['foo'].Get('Foo Bar', 'foo'), 'newbar')
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eq(conf.userCfg['foo'].GetOptionList('Foo Bar'), ['foo'])
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def test_save_user_cfg_files(self):
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conf = self.mock_config()
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with mock.patch('idlelib.config.IdleUserConfParser.Save') as m:
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conf.SaveUserCfgFiles()
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self.assertEqual(m.call_count, len(conf.userCfg))
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def test_get_option(self):
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conf = self.mock_config()
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eq = self.assertEqual
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eq(conf.GetOption('main', 'EditorWindow', 'width'), '80')
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eq(conf.GetOption('main', 'EditorWindow', 'width', type='int'), 80)
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with mock.patch('idlelib.config._warn') as _warn:
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eq(conf.GetOption('main', 'EditorWindow', 'font', type='int'), None)
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eq(conf.GetOption('main', 'EditorWindow', 'NotExists'), None)
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eq(conf.GetOption('main', 'EditorWindow', 'NotExists', default='NE'), 'NE')
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eq(_warn.call_count, 4)
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def test_set_option(self):
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conf = self.mock_config()
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conf.SetOption('main', 'Foo', 'bar', 'newbar')
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self.assertEqual(conf.GetOption('main', 'Foo', 'bar'), 'newbar')
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def test_get_section_list(self):
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conf = self.mock_config()
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self.assertCountEqual(
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conf.GetSectionList('default', 'main'),
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['General', 'EditorWindow', 'Indent', 'Theme',
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'Keys', 'History', 'HelpFiles'])
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self.assertCountEqual(
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conf.GetSectionList('user', 'main'),
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['General', 'EditorWindow', 'Indent', 'Theme',
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'Keys', 'History', 'HelpFiles'])
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with self.assertRaises(config.InvalidConfigSet):
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conf.GetSectionList('foobar', 'main')
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with self.assertRaises(config.InvalidConfigType):
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conf.GetSectionList('default', 'notexists')
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def test_get_highlight(self):
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conf = self.mock_config()
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eq = self.assertEqual
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eq(conf.GetHighlight('IDLE Classic', 'normal'), {'foreground': '#000000',
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'background': '#ffffff'})
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eq(conf.GetHighlight('IDLE Classic', 'normal', 'fg'), '#000000')
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eq(conf.GetHighlight('IDLE Classic', 'normal', 'bg'), '#ffffff')
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with self.assertRaises(config.InvalidFgBg):
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conf.GetHighlight('IDLE Classic', 'normal', 'fb')
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# Test cursor (this background should be normal-background)
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eq(conf.GetHighlight('IDLE Classic', 'cursor'), {'foreground': 'black',
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'background': '#ffffff'})
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# Test get user themes
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conf.SetOption('highlight', 'Foobar', 'normal-foreground', '#747474')
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conf.SetOption('highlight', 'Foobar', 'normal-background', '#171717')
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with mock.patch('idlelib.config._warn'):
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eq(conf.GetHighlight('Foobar', 'normal'), {'foreground': '#747474',
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'background': '#171717'})
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def test_get_theme_dict(self):
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"XXX: NOT YET DONE"
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conf = self.mock_config()
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# These two should be the same
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self.assertEqual(
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conf.GetThemeDict('default', 'IDLE Classic'),
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conf.GetThemeDict('user', 'IDLE Classic'))
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with self.assertRaises(config.InvalidTheme):
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conf.GetThemeDict('bad', 'IDLE Classic')
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def test_get_current_theme_and_keys(self):
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conf = self.mock_config()
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self.assertEqual(conf.CurrentTheme(), conf.current_colors_and_keys('Theme'))
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self.assertEqual(conf.CurrentKeys(), conf.current_colors_and_keys('Keys'))
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def test_current_colors_and_keys(self):
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conf = self.mock_config()
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self.assertEqual(conf.current_colors_and_keys('Theme'), 'IDLE Classic')
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def test_default_keys(self):
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current_platform = sys.platform
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conf = self.new_config(_utest=True)
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sys.platform = 'win32'
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self.assertEqual(conf.default_keys(), 'IDLE Classic Windows')
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sys.platform = 'darwin'
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self.assertEqual(conf.default_keys(), 'IDLE Classic OSX')
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sys.platform = 'some-linux'
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self.assertEqual(conf.default_keys(), 'IDLE Modern Unix')
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# Restore platform
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sys.platform = current_platform
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def test_get_extensions(self):
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userextn.read_string('''
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[ZzDummy]
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enable = True
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[DISABLE]
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enable = False
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''')
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eq = self.assertEqual
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iGE = idleConf.GetExtensions
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eq(iGE(shell_only=True), [])
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eq(iGE(), ['ZzDummy'])
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eq(iGE(editor_only=True), ['ZzDummy'])
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eq(iGE(active_only=False), ['ZzDummy', 'DISABLE'])
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eq(iGE(active_only=False, editor_only=True), ['ZzDummy', 'DISABLE'])
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userextn.remove_section('ZzDummy')
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userextn.remove_section('DISABLE')
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def test_remove_key_bind_names(self):
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conf = self.mock_config()
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self.assertCountEqual(
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conf.RemoveKeyBindNames(conf.GetSectionList('default', 'extensions')),
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['AutoComplete', 'CodeContext', 'FormatParagraph', 'ParenMatch','ZzDummy'])
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def test_get_extn_name_for_event(self):
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userextn.read_string('''
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[ZzDummy]
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enable = True
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''')
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eq = self.assertEqual
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eq(idleConf.GetExtnNameForEvent('z-in'), 'ZzDummy')
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eq(idleConf.GetExtnNameForEvent('z-out'), None)
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userextn.remove_section('ZzDummy')
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def test_get_extension_keys(self):
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userextn.read_string('''
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[ZzDummy]
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enable = True
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''')
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self.assertEqual(idleConf.GetExtensionKeys('ZzDummy'),
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{'<<z-in>>': ['<Control-Shift-KeyRelease-Insert>']})
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userextn.remove_section('ZzDummy')
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# need option key test
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## key = ['<Option-Key-2>'] if sys.platform == 'darwin' else ['<Alt-Key-2>']
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## eq(conf.GetExtensionKeys('ZoomHeight'), {'<<zoom-height>>': key})
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def test_get_extension_bindings(self):
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userextn.read_string('''
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[ZzDummy]
|
|
enable = True
|
|
''')
|
|
eq = self.assertEqual
|
|
iGEB = idleConf.GetExtensionBindings
|
|
eq(iGEB('NotExists'), {})
|
|
expect = {'<<z-in>>': ['<Control-Shift-KeyRelease-Insert>'],
|
|
'<<z-out>>': ['<Control-Shift-KeyRelease-Delete>']}
|
|
eq(iGEB('ZzDummy'), expect)
|
|
userextn.remove_section('ZzDummy')
|
|
|
|
def test_get_keybinding(self):
|
|
conf = self.mock_config()
|
|
|
|
eq = self.assertEqual
|
|
eq(conf.GetKeyBinding('IDLE Modern Unix', '<<copy>>'),
|
|
['<Control-Shift-Key-C>', '<Control-Key-Insert>'])
|
|
eq(conf.GetKeyBinding('IDLE Classic Unix', '<<copy>>'),
|
|
['<Alt-Key-w>', '<Meta-Key-w>'])
|
|
eq(conf.GetKeyBinding('IDLE Classic Windows', '<<copy>>'),
|
|
['<Control-Key-c>', '<Control-Key-C>'])
|
|
eq(conf.GetKeyBinding('IDLE Classic Mac', '<<copy>>'), ['<Command-Key-c>'])
|
|
eq(conf.GetKeyBinding('IDLE Classic OSX', '<<copy>>'), ['<Command-Key-c>'])
|
|
|
|
# Test keybinding not exists
|
|
eq(conf.GetKeyBinding('NOT EXISTS', '<<copy>>'), [])
|
|
eq(conf.GetKeyBinding('IDLE Modern Unix', 'NOT EXISTS'), [])
|
|
|
|
def test_get_current_keyset(self):
|
|
current_platform = sys.platform
|
|
conf = self.mock_config()
|
|
|
|
# Ensure that platform isn't darwin
|
|
sys.platform = 'some-linux'
|
|
self.assertEqual(conf.GetCurrentKeySet(), conf.GetKeySet(conf.CurrentKeys()))
|
|
|
|
# This should not be the same, since replace <Alt- to <Option-.
|
|
# Above depended on config-extensions.def having Alt keys,
|
|
# which is no longer true.
|
|
# sys.platform = 'darwin'
|
|
# self.assertNotEqual(conf.GetCurrentKeySet(), conf.GetKeySet(conf.CurrentKeys()))
|
|
|
|
# Restore platform
|
|
sys.platform = current_platform
|
|
|
|
def test_get_keyset(self):
|
|
conf = self.mock_config()
|
|
|
|
# Conflic with key set, should be disable to ''
|
|
conf.defaultCfg['extensions'].add_section('Foobar')
|
|
conf.defaultCfg['extensions'].add_section('Foobar_cfgBindings')
|
|
conf.defaultCfg['extensions'].set('Foobar', 'enable', 'True')
|
|
conf.defaultCfg['extensions'].set('Foobar_cfgBindings', 'newfoo', '<Key-F3>')
|
|
self.assertEqual(conf.GetKeySet('IDLE Modern Unix')['<<newfoo>>'], '')
|
|
|
|
def test_is_core_binding(self):
|
|
# XXX: Should move out the core keys to config file or other place
|
|
conf = self.mock_config()
|
|
|
|
self.assertTrue(conf.IsCoreBinding('copy'))
|
|
self.assertTrue(conf.IsCoreBinding('cut'))
|
|
self.assertTrue(conf.IsCoreBinding('del-word-right'))
|
|
self.assertFalse(conf.IsCoreBinding('not-exists'))
|
|
|
|
def test_extra_help_source_list(self):
|
|
# Test GetExtraHelpSourceList and GetAllExtraHelpSourcesList in same
|
|
# place to prevent prepare input data twice.
|
|
conf = self.mock_config()
|
|
|
|
# Test default with no extra help source
|
|
self.assertEqual(conf.GetExtraHelpSourceList('default'), [])
|
|
self.assertEqual(conf.GetExtraHelpSourceList('user'), [])
|
|
with self.assertRaises(config.InvalidConfigSet):
|
|
self.assertEqual(conf.GetExtraHelpSourceList('bad'), [])
|
|
self.assertCountEqual(
|
|
conf.GetAllExtraHelpSourcesList(),
|
|
conf.GetExtraHelpSourceList('default') + conf.GetExtraHelpSourceList('user'))
|
|
|
|
# Add help source to user config
|
|
conf.userCfg['main'].SetOption('HelpFiles', '4', 'Python;https://python.org') # This is bad input
|
|
conf.userCfg['main'].SetOption('HelpFiles', '3', 'Python:https://python.org') # This is bad input
|
|
conf.userCfg['main'].SetOption('HelpFiles', '2', 'Pillow;https://pillow.readthedocs.io/en/latest/')
|
|
conf.userCfg['main'].SetOption('HelpFiles', '1', 'IDLE;C:/Programs/Python36/Lib/idlelib/help.html')
|
|
self.assertEqual(conf.GetExtraHelpSourceList('user'),
|
|
[('IDLE', 'C:/Programs/Python36/Lib/idlelib/help.html', '1'),
|
|
('Pillow', 'https://pillow.readthedocs.io/en/latest/', '2'),
|
|
('Python', 'https://python.org', '4')])
|
|
self.assertCountEqual(
|
|
conf.GetAllExtraHelpSourcesList(),
|
|
conf.GetExtraHelpSourceList('default') + conf.GetExtraHelpSourceList('user'))
|
|
|
|
def test_get_font(self):
|
|
from test.support import requires
|
|
from tkinter import Tk
|
|
from tkinter.font import Font
|
|
conf = self.mock_config()
|
|
|
|
requires('gui')
|
|
root = Tk()
|
|
root.withdraw()
|
|
|
|
f = Font.actual(Font(name='TkFixedFont', exists=True, root=root))
|
|
self.assertEqual(
|
|
conf.GetFont(root, 'main', 'EditorWindow'),
|
|
(f['family'], 10 if f['size'] <= 0 else f['size'], f['weight']))
|
|
|
|
# Cleanup root
|
|
root.destroy()
|
|
del root
|
|
|
|
def test_get_core_keys(self):
|
|
conf = self.mock_config()
|
|
|
|
eq = self.assertEqual
|
|
eq(conf.GetCoreKeys()['<<center-insert>>'], ['<Control-l>'])
|
|
eq(conf.GetCoreKeys()['<<copy>>'], ['<Control-c>', '<Control-C>'])
|
|
eq(conf.GetCoreKeys()['<<history-next>>'], ['<Alt-n>'])
|
|
eq(conf.GetCoreKeys('IDLE Classic Windows')['<<center-insert>>'],
|
|
['<Control-Key-l>', '<Control-Key-L>'])
|
|
eq(conf.GetCoreKeys('IDLE Classic OSX')['<<copy>>'], ['<Command-Key-c>'])
|
|
eq(conf.GetCoreKeys('IDLE Classic Unix')['<<history-next>>'],
|
|
['<Alt-Key-n>', '<Meta-Key-n>'])
|
|
eq(conf.GetCoreKeys('IDLE Modern Unix')['<<history-next>>'],
|
|
['<Alt-Key-n>', '<Meta-Key-n>'])
|
|
|
|
|
|
class CurrentColorKeysTest(unittest.TestCase):
|
|
""" Test colorkeys function with user config [Theme] and [Keys] patterns.
|
|
|
|
colorkeys = config.IdleConf.current_colors_and_keys
|
|
Test all patterns written by IDLE and some errors
|
|
Item 'default' should really be 'builtin' (versus 'custom).
|
|
"""
|
|
colorkeys = idleConf.current_colors_and_keys
|
|
default_theme = 'IDLE Classic'
|
|
default_keys = idleConf.default_keys()
|
|
|
|
def test_old_builtin_theme(self):
|
|
# On initial installation, user main is blank.
|
|
self.assertEqual(self.colorkeys('Theme'), self.default_theme)
|
|
# For old default, name2 must be blank.
|
|
usermain.read_string('''
|
|
[Theme]
|
|
default = True
|
|
''')
|
|
# IDLE omits 'name' for default old builtin theme.
|
|
self.assertEqual(self.colorkeys('Theme'), self.default_theme)
|
|
# IDLE adds 'name' for non-default old builtin theme.
|
|
usermain['Theme']['name'] = 'IDLE New'
|
|
self.assertEqual(self.colorkeys('Theme'), 'IDLE New')
|
|
# Erroneous non-default old builtin reverts to default.
|
|
usermain['Theme']['name'] = 'non-existent'
|
|
self.assertEqual(self.colorkeys('Theme'), self.default_theme)
|
|
usermain.remove_section('Theme')
|
|
|
|
def test_new_builtin_theme(self):
|
|
# IDLE writes name2 for new builtins.
|
|
usermain.read_string('''
|
|
[Theme]
|
|
default = True
|
|
name2 = IDLE Dark
|
|
''')
|
|
self.assertEqual(self.colorkeys('Theme'), 'IDLE Dark')
|
|
# Leftover 'name', not removed, is ignored.
|
|
usermain['Theme']['name'] = 'IDLE New'
|
|
self.assertEqual(self.colorkeys('Theme'), 'IDLE Dark')
|
|
# Erroneous non-default new builtin reverts to default.
|
|
usermain['Theme']['name2'] = 'non-existent'
|
|
self.assertEqual(self.colorkeys('Theme'), self.default_theme)
|
|
usermain.remove_section('Theme')
|
|
|
|
def test_user_override_theme(self):
|
|
# Erroneous custom name (no definition) reverts to default.
|
|
usermain.read_string('''
|
|
[Theme]
|
|
default = False
|
|
name = Custom Dark
|
|
''')
|
|
self.assertEqual(self.colorkeys('Theme'), self.default_theme)
|
|
# Custom name is valid with matching Section name.
|
|
userhigh.read_string('[Custom Dark]\na=b')
|
|
self.assertEqual(self.colorkeys('Theme'), 'Custom Dark')
|
|
# Name2 is ignored.
|
|
usermain['Theme']['name2'] = 'non-existent'
|
|
self.assertEqual(self.colorkeys('Theme'), 'Custom Dark')
|
|
usermain.remove_section('Theme')
|
|
userhigh.remove_section('Custom Dark')
|
|
|
|
def test_old_builtin_keys(self):
|
|
# On initial installation, user main is blank.
|
|
self.assertEqual(self.colorkeys('Keys'), self.default_keys)
|
|
# For old default, name2 must be blank, name is always used.
|
|
usermain.read_string('''
|
|
[Keys]
|
|
default = True
|
|
name = IDLE Classic Unix
|
|
''')
|
|
self.assertEqual(self.colorkeys('Keys'), 'IDLE Classic Unix')
|
|
# Erroneous non-default old builtin reverts to default.
|
|
usermain['Keys']['name'] = 'non-existent'
|
|
self.assertEqual(self.colorkeys('Keys'), self.default_keys)
|
|
usermain.remove_section('Keys')
|
|
|
|
def test_new_builtin_keys(self):
|
|
# IDLE writes name2 for new builtins.
|
|
usermain.read_string('''
|
|
[Keys]
|
|
default = True
|
|
name2 = IDLE Modern Unix
|
|
''')
|
|
self.assertEqual(self.colorkeys('Keys'), 'IDLE Modern Unix')
|
|
# Leftover 'name', not removed, is ignored.
|
|
usermain['Keys']['name'] = 'IDLE Classic Unix'
|
|
self.assertEqual(self.colorkeys('Keys'), 'IDLE Modern Unix')
|
|
# Erroneous non-default new builtin reverts to default.
|
|
usermain['Keys']['name2'] = 'non-existent'
|
|
self.assertEqual(self.colorkeys('Keys'), self.default_keys)
|
|
usermain.remove_section('Keys')
|
|
|
|
def test_user_override_keys(self):
|
|
# Erroneous custom name (no definition) reverts to default.
|
|
usermain.read_string('''
|
|
[Keys]
|
|
default = False
|
|
name = Custom Keys
|
|
''')
|
|
self.assertEqual(self.colorkeys('Keys'), self.default_keys)
|
|
# Custom name is valid with matching Section name.
|
|
userkeys.read_string('[Custom Keys]\na=b')
|
|
self.assertEqual(self.colorkeys('Keys'), 'Custom Keys')
|
|
# Name2 is ignored.
|
|
usermain['Keys']['name2'] = 'non-existent'
|
|
self.assertEqual(self.colorkeys('Keys'), 'Custom Keys')
|
|
usermain.remove_section('Keys')
|
|
userkeys.remove_section('Custom Keys')
|
|
|
|
|
|
class ChangesTest(unittest.TestCase):
|
|
|
|
empty = {'main':{}, 'highlight':{}, 'keys':{}, 'extensions':{}}
|
|
|
|
def load(self): # Test_add_option verifies that this works.
|
|
changes = self.changes
|
|
changes.add_option('main', 'Msec', 'mitem', 'mval')
|
|
changes.add_option('highlight', 'Hsec', 'hitem', 'hval')
|
|
changes.add_option('keys', 'Ksec', 'kitem', 'kval')
|
|
return changes
|
|
|
|
loaded = {'main': {'Msec': {'mitem': 'mval'}},
|
|
'highlight': {'Hsec': {'hitem': 'hval'}},
|
|
'keys': {'Ksec': {'kitem':'kval'}},
|
|
'extensions': {}}
|
|
|
|
def setUp(self):
|
|
self.changes = config.ConfigChanges()
|
|
|
|
def test_init(self):
|
|
self.assertEqual(self.changes, self.empty)
|
|
|
|
def test_add_option(self):
|
|
changes = self.load()
|
|
self.assertEqual(changes, self.loaded)
|
|
changes.add_option('main', 'Msec', 'mitem', 'mval')
|
|
self.assertEqual(changes, self.loaded)
|
|
|
|
def test_save_option(self): # Static function does not touch changes.
|
|
save_option = self.changes.save_option
|
|
self.assertTrue(save_option('main', 'Indent', 'what', '0'))
|
|
self.assertFalse(save_option('main', 'Indent', 'what', '0'))
|
|
self.assertEqual(usermain['Indent']['what'], '0')
|
|
|
|
self.assertTrue(save_option('main', 'Indent', 'use-spaces', '0'))
|
|
self.assertEqual(usermain['Indent']['use-spaces'], '0')
|
|
self.assertTrue(save_option('main', 'Indent', 'use-spaces', '1'))
|
|
self.assertFalse(usermain.has_option('Indent', 'use-spaces'))
|
|
usermain.remove_section('Indent')
|
|
|
|
def test_save_added(self):
|
|
changes = self.load()
|
|
self.assertTrue(changes.save_all())
|
|
self.assertEqual(usermain['Msec']['mitem'], 'mval')
|
|
self.assertEqual(userhigh['Hsec']['hitem'], 'hval')
|
|
self.assertEqual(userkeys['Ksec']['kitem'], 'kval')
|
|
changes.add_option('main', 'Msec', 'mitem', 'mval')
|
|
self.assertFalse(changes.save_all())
|
|
usermain.remove_section('Msec')
|
|
userhigh.remove_section('Hsec')
|
|
userkeys.remove_section('Ksec')
|
|
|
|
def test_save_help(self):
|
|
# Any change to HelpFiles overwrites entire section.
|
|
changes = self.changes
|
|
changes.save_option('main', 'HelpFiles', 'IDLE', 'idledoc')
|
|
changes.add_option('main', 'HelpFiles', 'ELDI', 'codeldi')
|
|
changes.save_all()
|
|
self.assertFalse(usermain.has_option('HelpFiles', 'IDLE'))
|
|
self.assertTrue(usermain.has_option('HelpFiles', 'ELDI'))
|
|
|
|
def test_save_default(self): # Cover 2nd and 3rd false branches.
|
|
changes = self.changes
|
|
changes.add_option('main', 'Indent', 'use-spaces', '1')
|
|
# save_option returns False; cfg_type_changed remains False.
|
|
|
|
# TODO: test that save_all calls usercfg Saves.
|
|
|
|
def test_delete_section(self):
|
|
changes = self.load()
|
|
changes.delete_section('main', 'fake') # Test no exception.
|
|
self.assertEqual(changes, self.loaded) # Test nothing deleted.
|
|
for cfgtype, section in (('main', 'Msec'), ('keys', 'Ksec')):
|
|
testcfg[cfgtype].SetOption(section, 'name', 'value')
|
|
changes.delete_section(cfgtype, section)
|
|
with self.assertRaises(KeyError):
|
|
changes[cfgtype][section] # Test section gone from changes
|
|
testcfg[cfgtype][section] # and from mock userCfg.
|
|
# TODO test for save call.
|
|
|
|
def test_clear(self):
|
|
changes = self.load()
|
|
changes.clear()
|
|
self.assertEqual(changes, self.empty)
|
|
|
|
|
|
class WarningTest(unittest.TestCase):
|
|
|
|
def test_warn(self):
|
|
Equal = self.assertEqual
|
|
config._warned = set()
|
|
with captured_stderr() as stderr:
|
|
config._warn('warning', 'key')
|
|
Equal(config._warned, {('warning','key')})
|
|
Equal(stderr.getvalue(), 'warning'+'\n')
|
|
with captured_stderr() as stderr:
|
|
config._warn('warning', 'key')
|
|
Equal(stderr.getvalue(), '')
|
|
with captured_stderr() as stderr:
|
|
config._warn('warn2', 'yek')
|
|
Equal(config._warned, {('warning','key'), ('warn2','yek')})
|
|
Equal(stderr.getvalue(), 'warn2'+'\n')
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main(verbosity=2)
|