| '''Test idlelib.config. |
| |
| Coverage: 96% (100% for IdleConfParser, IdleUserConfParser*, ConfigChanges). |
| * Exception is OSError clause in Save method. |
| Much of IdleConf is also exercised by ConfigDialog and test_configdialog. |
| ''' |
| import copy |
| import sys |
| import os |
| import tempfile |
| from test.support import captured_stderr, findfile |
| import unittest |
| from unittest import mock |
| import idlelib |
| from idlelib import config |
| from idlelib.idle_test.mock_idle import Func |
| |
| # Tests should not depend on fortuitous user configurations. |
| # They must not affect actual user .cfg files. |
| # Replace user parsers with empty parsers that cannot be saved |
| # due to getting '' as the filename when created. |
| |
| idleConf = config.idleConf |
| usercfg = idleConf.userCfg |
| testcfg = {} |
| usermain = testcfg['main'] = config.IdleUserConfParser('') |
| userhigh = testcfg['highlight'] = config.IdleUserConfParser('') |
| userkeys = testcfg['keys'] = config.IdleUserConfParser('') |
| userextn = testcfg['extensions'] = config.IdleUserConfParser('') |
| |
| def setUpModule(): |
| idleConf.userCfg = testcfg |
| idlelib.testing = True |
| |
| def tearDownModule(): |
| idleConf.userCfg = usercfg |
| idlelib.testing = False |
| |
| |
| class IdleConfParserTest(unittest.TestCase): |
| """Test that IdleConfParser works""" |
| |
| config = """ |
| [one] |
| one = false |
| two = true |
| three = 10 |
| |
| [two] |
| one = a string |
| two = true |
| three = false |
| """ |
| |
| def test_get(self): |
| parser = config.IdleConfParser('') |
| parser.read_string(self.config) |
| eq = self.assertEqual |
| |
| # Test with type argument. |
| self.assertIs(parser.Get('one', 'one', type='bool'), False) |
| self.assertIs(parser.Get('one', 'two', type='bool'), True) |
| eq(parser.Get('one', 'three', type='int'), 10) |
| eq(parser.Get('two', 'one'), 'a string') |
| self.assertIs(parser.Get('two', 'two', type='bool'), True) |
| self.assertIs(parser.Get('two', 'three', type='bool'), False) |
| |
| # Test without type should fallback to string. |
| eq(parser.Get('two', 'two'), 'true') |
| eq(parser.Get('two', 'three'), 'false') |
| |
| # If option not exist, should return None, or default. |
| self.assertIsNone(parser.Get('not', 'exist')) |
| eq(parser.Get('not', 'exist', default='DEFAULT'), 'DEFAULT') |
| |
| def test_get_option_list(self): |
| parser = config.IdleConfParser('') |
| parser.read_string(self.config) |
| get_list = parser.GetOptionList |
| self.assertCountEqual(get_list('one'), ['one', 'two', 'three']) |
| self.assertCountEqual(get_list('two'), ['one', 'two', 'three']) |
| self.assertEqual(get_list('not exist'), []) |
| |
| def test_load_nothing(self): |
| parser = config.IdleConfParser('') |
| parser.Load() |
| self.assertEqual(parser.sections(), []) |
| |
| def test_load_file(self): |
| # Borrow test/cfgparser.1 from test_configparser. |
| config_path = findfile('cfgparser.1') |
| parser = config.IdleConfParser(config_path) |
| parser.Load() |
| |
| self.assertEqual(parser.Get('Foo Bar', 'foo'), 'newbar') |
| self.assertEqual(parser.GetOptionList('Foo Bar'), ['foo']) |
| |
| |
| class IdleUserConfParserTest(unittest.TestCase): |
| """Test that IdleUserConfParser works""" |
| |
| def new_parser(self, path=''): |
| return config.IdleUserConfParser(path) |
| |
| def test_set_option(self): |
| parser = self.new_parser() |
| parser.add_section('Foo') |
| # Setting new option in existing section should return True. |
| self.assertTrue(parser.SetOption('Foo', 'bar', 'true')) |
| # Setting existing option with same value should return False. |
| self.assertFalse(parser.SetOption('Foo', 'bar', 'true')) |
| # Setting exiting option with new value should return True. |
| self.assertTrue(parser.SetOption('Foo', 'bar', 'false')) |
| self.assertEqual(parser.Get('Foo', 'bar'), 'false') |
| |
| # Setting option in new section should create section and return True. |
| self.assertTrue(parser.SetOption('Bar', 'bar', 'true')) |
| self.assertCountEqual(parser.sections(), ['Bar', 'Foo']) |
| self.assertEqual(parser.Get('Bar', 'bar'), 'true') |
| |
| def test_remove_option(self): |
| parser = self.new_parser() |
| parser.AddSection('Foo') |
| parser.SetOption('Foo', 'bar', 'true') |
| |
| self.assertTrue(parser.RemoveOption('Foo', 'bar')) |
| self.assertFalse(parser.RemoveOption('Foo', 'bar')) |
| self.assertFalse(parser.RemoveOption('Not', 'Exist')) |
| |
| def test_add_section(self): |
| parser = self.new_parser() |
| self.assertEqual(parser.sections(), []) |
| |
| # Should not add duplicate section. |
| # Configparser raises DuplicateError, IdleParser not. |
| parser.AddSection('Foo') |
| parser.AddSection('Foo') |
| parser.AddSection('Bar') |
| self.assertCountEqual(parser.sections(), ['Bar', 'Foo']) |
| |
| def test_remove_empty_sections(self): |
| parser = self.new_parser() |
| |
| parser.AddSection('Foo') |
| parser.AddSection('Bar') |
| parser.SetOption('Idle', 'name', 'val') |
| self.assertCountEqual(parser.sections(), ['Bar', 'Foo', 'Idle']) |
| parser.RemoveEmptySections() |
| self.assertEqual(parser.sections(), ['Idle']) |
| |
| def test_is_empty(self): |
| parser = self.new_parser() |
| |
| parser.AddSection('Foo') |
| parser.AddSection('Bar') |
| self.assertTrue(parser.IsEmpty()) |
| self.assertEqual(parser.sections(), []) |
| |
| parser.SetOption('Foo', 'bar', 'false') |
| parser.AddSection('Bar') |
| self.assertFalse(parser.IsEmpty()) |
| self.assertCountEqual(parser.sections(), ['Foo']) |
| |
| def test_remove_file(self): |
| with tempfile.TemporaryDirectory() as tdir: |
| path = os.path.join(tdir, 'test.cfg') |
| parser = self.new_parser(path) |
| parser.RemoveFile() # Should not raise exception. |
| |
| parser.AddSection('Foo') |
| parser.SetOption('Foo', 'bar', 'true') |
| parser.Save() |
| self.assertTrue(os.path.exists(path)) |
| parser.RemoveFile() |
| self.assertFalse(os.path.exists(path)) |
| |
| def test_save(self): |
| with tempfile.TemporaryDirectory() as tdir: |
| path = os.path.join(tdir, 'test.cfg') |
| parser = self.new_parser(path) |
| parser.AddSection('Foo') |
| parser.SetOption('Foo', 'bar', 'true') |
| |
| # Should save to path when config is not empty. |
| self.assertFalse(os.path.exists(path)) |
| parser.Save() |
| self.assertTrue(os.path.exists(path)) |
| |
| # Should remove the file from disk when config is empty. |
| parser.remove_section('Foo') |
| parser.Save() |
| self.assertFalse(os.path.exists(path)) |
| |
| |
| class IdleConfTest(unittest.TestCase): |
| """Test for idleConf""" |
| |
| @classmethod |
| def setUpClass(cls): |
| cls.config_string = {} |
| |
| conf = config.IdleConf(_utest=True) |
| if __name__ != '__main__': |
| idle_dir = os.path.dirname(__file__) |
| else: |
| idle_dir = os.path.abspath(sys.path[0]) |
| for ctype in conf.config_types: |
| config_path = os.path.join(idle_dir, '../config-%s.def' % ctype) |
| with open(config_path, 'r') as f: |
| cls.config_string[ctype] = f.read() |
| |
| cls.orig_warn = config._warn |
| config._warn = Func() |
| |
| @classmethod |
| def tearDownClass(cls): |
| config._warn = cls.orig_warn |
| |
| def new_config(self, _utest=False): |
| return config.IdleConf(_utest=_utest) |
| |
| def mock_config(self): |
| """Return a mocked idleConf |
| |
| Both default and user config used the same config-*.def |
| """ |
| conf = config.IdleConf(_utest=True) |
| for ctype in conf.config_types: |
| conf.defaultCfg[ctype] = config.IdleConfParser('') |
| conf.defaultCfg[ctype].read_string(self.config_string[ctype]) |
| conf.userCfg[ctype] = config.IdleUserConfParser('') |
| conf.userCfg[ctype].read_string(self.config_string[ctype]) |
| |
| return conf |
| |
| @unittest.skipIf(sys.platform.startswith('win'), 'this is test for unix system') |
| def test_get_user_cfg_dir_unix(self): |
| "Test to get user config directory under unix" |
| conf = self.new_config(_utest=True) |
| |
| # Check normal way should success |
| with mock.patch('os.path.expanduser', return_value='/home/foo'): |
| with mock.patch('os.path.exists', return_value=True): |
| self.assertEqual(conf.GetUserCfgDir(), '/home/foo/.idlerc') |
| |
| # Check os.getcwd should success |
| with mock.patch('os.path.expanduser', return_value='~'): |
| with mock.patch('os.getcwd', return_value='/home/foo/cpython'): |
| with mock.patch('os.mkdir'): |
| self.assertEqual(conf.GetUserCfgDir(), |
| '/home/foo/cpython/.idlerc') |
| |
| # Check user dir not exists and created failed should raise SystemExit |
| with mock.patch('os.path.join', return_value='/path/not/exists'): |
| with self.assertRaises(SystemExit): |
| with self.assertRaises(FileNotFoundError): |
| conf.GetUserCfgDir() |
| |
| @unittest.skipIf(not sys.platform.startswith('win'), 'this is test for windows system') |
| def test_get_user_cfg_dir_windows(self): |
| "Test to get user config directory under windows" |
| conf = self.new_config(_utest=True) |
| |
| # Check normal way should success |
| with mock.patch('os.path.expanduser', return_value='C:\\foo'): |
| with mock.patch('os.path.exists', return_value=True): |
| self.assertEqual(conf.GetUserCfgDir(), 'C:\\foo\\.idlerc') |
| |
| # Check os.getcwd should success |
| with mock.patch('os.path.expanduser', return_value='~'): |
| with mock.patch('os.getcwd', return_value='C:\\foo\\cpython'): |
| with mock.patch('os.mkdir'): |
| self.assertEqual(conf.GetUserCfgDir(), |
| 'C:\\foo\\cpython\\.idlerc') |
| |
| # Check user dir not exists and created failed should raise SystemExit |
| with mock.patch('os.path.join', return_value='/path/not/exists'): |
| with self.assertRaises(SystemExit): |
| with self.assertRaises(FileNotFoundError): |
| conf.GetUserCfgDir() |
| |
| def test_create_config_handlers(self): |
| conf = self.new_config(_utest=True) |
| |
| # Mock out idle_dir |
| idle_dir = '/home/foo' |
| with mock.patch.dict({'__name__': '__foo__'}): |
| with mock.patch('os.path.dirname', return_value=idle_dir): |
| conf.CreateConfigHandlers() |
| |
| # Check keys are equal |
| self.assertCountEqual(conf.defaultCfg.keys(), conf.config_types) |
| self.assertCountEqual(conf.userCfg.keys(), conf.config_types) |
| |
| # Check conf parser are correct type |
| for default_parser in conf.defaultCfg.values(): |
| self.assertIsInstance(default_parser, config.IdleConfParser) |
| for user_parser in conf.userCfg.values(): |
| self.assertIsInstance(user_parser, config.IdleUserConfParser) |
| |
| # Check config path are correct |
| for config_type, parser in conf.defaultCfg.items(): |
| self.assertEqual(parser.file, |
| os.path.join(idle_dir, 'config-%s.def' % config_type)) |
| for config_type, parser in conf.userCfg.items(): |
| self.assertEqual(parser.file, |
| os.path.join(conf.userdir, 'config-%s.cfg' % config_type)) |
| |
| def test_load_cfg_files(self): |
| conf = self.new_config(_utest=True) |
| |
| # Borrow test/cfgparser.1 from test_configparser. |
| config_path = findfile('cfgparser.1') |
| conf.defaultCfg['foo'] = config.IdleConfParser(config_path) |
| conf.userCfg['foo'] = config.IdleUserConfParser(config_path) |
| |
| # Load all config from path |
| conf.LoadCfgFiles() |
| |
| eq = self.assertEqual |
| |
| # Check defaultCfg is loaded |
| eq(conf.defaultCfg['foo'].Get('Foo Bar', 'foo'), 'newbar') |
| eq(conf.defaultCfg['foo'].GetOptionList('Foo Bar'), ['foo']) |
| |
| # Check userCfg is loaded |
| eq(conf.userCfg['foo'].Get('Foo Bar', 'foo'), 'newbar') |
| eq(conf.userCfg['foo'].GetOptionList('Foo Bar'), ['foo']) |
| |
| def test_save_user_cfg_files(self): |
| conf = self.mock_config() |
| |
| with mock.patch('idlelib.config.IdleUserConfParser.Save') as m: |
| conf.SaveUserCfgFiles() |
| self.assertEqual(m.call_count, len(conf.userCfg)) |
| |
| def test_get_option(self): |
| conf = self.mock_config() |
| |
| eq = self.assertEqual |
| eq(conf.GetOption('main', 'EditorWindow', 'width'), '80') |
| eq(conf.GetOption('main', 'EditorWindow', 'width', type='int'), 80) |
| with mock.patch('idlelib.config._warn') as _warn: |
| eq(conf.GetOption('main', 'EditorWindow', 'font', type='int'), None) |
| eq(conf.GetOption('main', 'EditorWindow', 'NotExists'), None) |
| eq(conf.GetOption('main', 'EditorWindow', 'NotExists', default='NE'), 'NE') |
| eq(_warn.call_count, 4) |
| |
| def test_set_option(self): |
| conf = self.mock_config() |
| |
| conf.SetOption('main', 'Foo', 'bar', 'newbar') |
| self.assertEqual(conf.GetOption('main', 'Foo', 'bar'), 'newbar') |
| |
| def test_get_section_list(self): |
| conf = self.mock_config() |
| |
| self.assertCountEqual( |
| conf.GetSectionList('default', 'main'), |
| ['General', 'EditorWindow', 'Indent', 'Theme', |
| 'Keys', 'History', 'HelpFiles']) |
| self.assertCountEqual( |
| conf.GetSectionList('user', 'main'), |
| ['General', 'EditorWindow', 'Indent', 'Theme', |
| 'Keys', 'History', 'HelpFiles']) |
| |
| with self.assertRaises(config.InvalidConfigSet): |
| conf.GetSectionList('foobar', 'main') |
| with self.assertRaises(config.InvalidConfigType): |
| conf.GetSectionList('default', 'notexists') |
| |
| def test_get_highlight(self): |
| conf = self.mock_config() |
| |
| eq = self.assertEqual |
| eq(conf.GetHighlight('IDLE Classic', 'normal'), {'foreground': '#000000', |
| 'background': '#ffffff'}) |
| eq(conf.GetHighlight('IDLE Classic', 'normal', 'fg'), '#000000') |
| eq(conf.GetHighlight('IDLE Classic', 'normal', 'bg'), '#ffffff') |
| with self.assertRaises(config.InvalidFgBg): |
| conf.GetHighlight('IDLE Classic', 'normal', 'fb') |
| |
| # Test cursor (this background should be normal-background) |
| eq(conf.GetHighlight('IDLE Classic', 'cursor'), {'foreground': 'black', |
| 'background': '#ffffff'}) |
| |
| # Test get user themes |
| conf.SetOption('highlight', 'Foobar', 'normal-foreground', '#747474') |
| conf.SetOption('highlight', 'Foobar', 'normal-background', '#171717') |
| with mock.patch('idlelib.config._warn'): |
| eq(conf.GetHighlight('Foobar', 'normal'), {'foreground': '#747474', |
| 'background': '#171717'}) |
| |
| def test_get_theme_dict(self): |
| "XXX: NOT YET DONE" |
| conf = self.mock_config() |
| |
| # These two should be the same |
| self.assertEqual( |
| conf.GetThemeDict('default', 'IDLE Classic'), |
| conf.GetThemeDict('user', 'IDLE Classic')) |
| |
| with self.assertRaises(config.InvalidTheme): |
| conf.GetThemeDict('bad', 'IDLE Classic') |
| |
| def test_get_current_theme_and_keys(self): |
| conf = self.mock_config() |
| |
| self.assertEqual(conf.CurrentTheme(), conf.current_colors_and_keys('Theme')) |
| self.assertEqual(conf.CurrentKeys(), conf.current_colors_and_keys('Keys')) |
| |
| def test_current_colors_and_keys(self): |
| conf = self.mock_config() |
| |
| self.assertEqual(conf.current_colors_and_keys('Theme'), 'IDLE Classic') |
| |
| def test_default_keys(self): |
| current_platform = sys.platform |
| conf = self.new_config(_utest=True) |
| |
| sys.platform = 'win32' |
| self.assertEqual(conf.default_keys(), 'IDLE Classic Windows') |
| |
| sys.platform = 'darwin' |
| self.assertEqual(conf.default_keys(), 'IDLE Classic OSX') |
| |
| sys.platform = 'some-linux' |
| self.assertEqual(conf.default_keys(), 'IDLE Modern Unix') |
| |
| # Restore platform |
| sys.platform = current_platform |
| |
| def test_get_extensions(self): |
| userextn.read_string(''' |
| [ZzDummy] |
| enable = True |
| [DISABLE] |
| enable = False |
| ''') |
| eq = self.assertEqual |
| iGE = idleConf.GetExtensions |
| eq(iGE(shell_only=True), []) |
| eq(iGE(), ['ZzDummy']) |
| eq(iGE(editor_only=True), ['ZzDummy']) |
| eq(iGE(active_only=False), ['ZzDummy', 'DISABLE']) |
| eq(iGE(active_only=False, editor_only=True), ['ZzDummy', 'DISABLE']) |
| userextn.remove_section('ZzDummy') |
| userextn.remove_section('DISABLE') |
| |
| |
| def test_remove_key_bind_names(self): |
| conf = self.mock_config() |
| |
| self.assertCountEqual( |
| conf.RemoveKeyBindNames(conf.GetSectionList('default', 'extensions')), |
| ['AutoComplete', 'CodeContext', 'FormatParagraph', 'ParenMatch','ZzDummy']) |
| |
| def test_get_extn_name_for_event(self): |
| userextn.read_string(''' |
| [ZzDummy] |
| enable = True |
| ''') |
| eq = self.assertEqual |
| eq(idleConf.GetExtnNameForEvent('z-in'), 'ZzDummy') |
| eq(idleConf.GetExtnNameForEvent('z-out'), None) |
| userextn.remove_section('ZzDummy') |
| |
| def test_get_extension_keys(self): |
| userextn.read_string(''' |
| [ZzDummy] |
| enable = True |
| ''') |
| self.assertEqual(idleConf.GetExtensionKeys('ZzDummy'), |
| {'<<z-in>>': ['<Control-Shift-KeyRelease-Insert>']}) |
| userextn.remove_section('ZzDummy') |
| # need option key test |
| ## key = ['<Option-Key-2>'] if sys.platform == 'darwin' else ['<Alt-Key-2>'] |
| ## eq(conf.GetExtensionKeys('ZoomHeight'), {'<<zoom-height>>': key}) |
| |
| def test_get_extension_bindings(self): |
| userextn.read_string(''' |
| [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) |