1584 lines
54 KiB
Python
1584 lines
54 KiB
Python
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"""Test configdialog, coverage 94%.
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Half the class creates dialog, half works with user customizations.
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"""
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from idlelib import configdialog
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from test.support import requires
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requires('gui')
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import unittest
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from unittest import mock
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from idlelib.idle_test.mock_idle import Func
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from tkinter import (Tk, StringVar, IntVar, BooleanVar, DISABLED, NORMAL)
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from idlelib import config
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from idlelib.configdialog import idleConf, changes, tracers
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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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# Use solution from test_config: empty parsers with no filename.
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usercfg = idleConf.userCfg
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testcfg = {
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'main': config.IdleUserConfParser(''),
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'highlight': config.IdleUserConfParser(''),
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'keys': config.IdleUserConfParser(''),
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'extensions': config.IdleUserConfParser(''),
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}
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root = None
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dialog = None
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mainpage = changes['main']
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highpage = changes['highlight']
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keyspage = changes['keys']
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extpage = changes['extensions']
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def setUpModule():
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global root, dialog
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idleConf.userCfg = testcfg
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root = Tk()
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# root.withdraw() # Comment out, see issue 30870
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dialog = configdialog.ConfigDialog(root, 'Test', _utest=True)
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def tearDownModule():
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global root, dialog
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idleConf.userCfg = usercfg
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tracers.detach()
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tracers.clear()
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changes.clear()
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root.update_idletasks()
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root.destroy()
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root = dialog = None
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class ConfigDialogTest(unittest.TestCase):
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def test_deactivate_current_config(self):
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pass
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def activate_config_changes(self):
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pass
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class ButtonTest(unittest.TestCase):
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def test_click_ok(self):
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d = dialog
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apply = d.apply = mock.Mock()
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destroy = d.destroy = mock.Mock()
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d.buttons['Ok'].invoke()
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apply.assert_called_once()
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destroy.assert_called_once()
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del d.destroy, d.apply
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def test_click_apply(self):
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d = dialog
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deactivate = d.deactivate_current_config = mock.Mock()
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save_ext = d.extpage.save_all_changed_extensions = mock.Mock()
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activate = d.activate_config_changes = mock.Mock()
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d.buttons['Apply'].invoke()
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deactivate.assert_called_once()
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save_ext.assert_called_once()
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activate.assert_called_once()
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del d.extpage.save_all_changed_extensions
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del d.activate_config_changes, d.deactivate_current_config
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def test_click_cancel(self):
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d = dialog
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d.destroy = Func()
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changes['main']['something'] = 1
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d.buttons['Cancel'].invoke()
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self.assertEqual(changes['main'], {})
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self.assertEqual(d.destroy.called, 1)
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del d.destroy
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def test_click_help(self):
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dialog.note.select(dialog.keyspage)
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with mock.patch.object(configdialog, 'view_text',
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new_callable=Func) as view:
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dialog.buttons['Help'].invoke()
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title, contents = view.kwds['title'], view.kwds['contents']
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self.assertEqual(title, 'Help for IDLE preferences')
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self.assertTrue(contents.startswith('When you click') and
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contents.endswith('a different name.\n'))
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class FontPageTest(unittest.TestCase):
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"""Test that font widgets enable users to make font changes.
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Test that widget actions set vars, that var changes add three
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options to changes and call set_samples, and that set_samples
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changes the font of both sample boxes.
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"""
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@classmethod
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def setUpClass(cls):
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page = cls.page = dialog.fontpage
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dialog.note.select(page)
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page.set_samples = Func() # Mask instance method.
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page.update()
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@classmethod
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def tearDownClass(cls):
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del cls.page.set_samples # Unmask instance method.
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def setUp(self):
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changes.clear()
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def test_load_font_cfg(self):
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# Leave widget load test to human visual check.
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# TODO Improve checks when add IdleConf.get_font_values.
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tracers.detach()
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d = self.page
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d.font_name.set('Fake')
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d.font_size.set('1')
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d.font_bold.set(True)
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d.set_samples.called = 0
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d.load_font_cfg()
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self.assertNotEqual(d.font_name.get(), 'Fake')
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self.assertNotEqual(d.font_size.get(), '1')
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self.assertFalse(d.font_bold.get())
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self.assertEqual(d.set_samples.called, 1)
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tracers.attach()
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def test_fontlist_key(self):
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# Up and Down keys should select a new font.
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d = self.page
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if d.fontlist.size() < 2:
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self.skipTest('need at least 2 fonts')
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fontlist = d.fontlist
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fontlist.activate(0)
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font = d.fontlist.get('active')
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# Test Down key.
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fontlist.focus_force()
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fontlist.update()
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fontlist.event_generate('<Key-Down>')
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fontlist.event_generate('<KeyRelease-Down>')
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down_font = fontlist.get('active')
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self.assertNotEqual(down_font, font)
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self.assertIn(d.font_name.get(), down_font.lower())
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# Test Up key.
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fontlist.focus_force()
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fontlist.update()
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fontlist.event_generate('<Key-Up>')
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fontlist.event_generate('<KeyRelease-Up>')
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up_font = fontlist.get('active')
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self.assertEqual(up_font, font)
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self.assertIn(d.font_name.get(), up_font.lower())
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def test_fontlist_mouse(self):
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# Click on item should select that item.
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d = self.page
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if d.fontlist.size() < 2:
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self.skipTest('need at least 2 fonts')
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fontlist = d.fontlist
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fontlist.activate(0)
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# Select next item in listbox
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fontlist.focus_force()
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fontlist.see(1)
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fontlist.update()
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x, y, dx, dy = fontlist.bbox(1)
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x += dx // 2
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y += dy // 2
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fontlist.event_generate('<Button-1>', x=x, y=y)
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fontlist.event_generate('<ButtonRelease-1>', x=x, y=y)
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font1 = fontlist.get(1)
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select_font = fontlist.get('anchor')
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self.assertEqual(select_font, font1)
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self.assertIn(d.font_name.get(), font1.lower())
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def test_sizelist(self):
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# Click on number should select that number
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d = self.page
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d.sizelist.variable.set(40)
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self.assertEqual(d.font_size.get(), '40')
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def test_bold_toggle(self):
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# Click on checkbutton should invert it.
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d = self.page
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d.font_bold.set(False)
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d.bold_toggle.invoke()
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self.assertTrue(d.font_bold.get())
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d.bold_toggle.invoke()
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self.assertFalse(d.font_bold.get())
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def test_font_set(self):
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# Test that setting a font Variable results in 3 provisional
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# change entries and a call to set_samples. Use values sure to
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# not be defaults.
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default_font = idleConf.GetFont(root, 'main', 'EditorWindow')
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default_size = str(default_font[1])
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default_bold = default_font[2] == 'bold'
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d = self.page
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d.font_size.set(default_size)
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d.font_bold.set(default_bold)
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d.set_samples.called = 0
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d.font_name.set('Test Font')
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expected = {'EditorWindow': {'font': 'Test Font',
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'font-size': default_size,
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'font-bold': str(default_bold)}}
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self.assertEqual(mainpage, expected)
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self.assertEqual(d.set_samples.called, 1)
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changes.clear()
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d.font_size.set('20')
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expected = {'EditorWindow': {'font': 'Test Font',
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'font-size': '20',
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'font-bold': str(default_bold)}}
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self.assertEqual(mainpage, expected)
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self.assertEqual(d.set_samples.called, 2)
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changes.clear()
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d.font_bold.set(not default_bold)
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expected = {'EditorWindow': {'font': 'Test Font',
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'font-size': '20',
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'font-bold': str(not default_bold)}}
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self.assertEqual(mainpage, expected)
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self.assertEqual(d.set_samples.called, 3)
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def test_set_samples(self):
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d = self.page
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del d.set_samples # Unmask method for test
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orig_samples = d.font_sample, d.highlight_sample
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d.font_sample, d.highlight_sample = {}, {}
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d.font_name.set('test')
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d.font_size.set('5')
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d.font_bold.set(1)
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expected = {'font': ('test', '5', 'bold')}
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# Test set_samples.
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d.set_samples()
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self.assertTrue(d.font_sample == d.highlight_sample == expected)
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d.font_sample, d.highlight_sample = orig_samples
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d.set_samples = Func() # Re-mask for other tests.
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class HighPageTest(unittest.TestCase):
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"""Test that highlight tab widgets enable users to make changes.
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Test that widget actions set vars, that var changes add
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options to changes and that themes work correctly.
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"""
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@classmethod
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def setUpClass(cls):
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page = cls.page = dialog.highpage
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dialog.note.select(page)
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page.set_theme_type = Func()
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page.paint_theme_sample = Func()
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page.set_highlight_target = Func()
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page.set_color_sample = Func()
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page.update()
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@classmethod
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def tearDownClass(cls):
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d = cls.page
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del d.set_theme_type, d.paint_theme_sample
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del d.set_highlight_target, d.set_color_sample
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def setUp(self):
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d = self.page
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# The following is needed for test_load_key_cfg, _delete_custom_keys.
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# This may indicate a defect in some test or function.
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for section in idleConf.GetSectionList('user', 'highlight'):
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idleConf.userCfg['highlight'].remove_section(section)
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changes.clear()
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d.set_theme_type.called = 0
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d.paint_theme_sample.called = 0
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d.set_highlight_target.called = 0
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d.set_color_sample.called = 0
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def test_load_theme_cfg(self):
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tracers.detach()
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d = self.page
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eq = self.assertEqual
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# Use builtin theme with no user themes created.
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idleConf.CurrentTheme = mock.Mock(return_value='IDLE Classic')
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d.load_theme_cfg()
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self.assertTrue(d.theme_source.get())
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# builtinlist sets variable builtin_name to the CurrentTheme default.
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eq(d.builtin_name.get(), 'IDLE Classic')
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eq(d.custom_name.get(), '- no custom themes -')
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eq(d.custom_theme_on.state(), ('disabled',))
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eq(d.set_theme_type.called, 1)
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eq(d.paint_theme_sample.called, 1)
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eq(d.set_highlight_target.called, 1)
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# Builtin theme with non-empty user theme list.
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idleConf.SetOption('highlight', 'test1', 'option', 'value')
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idleConf.SetOption('highlight', 'test2', 'option2', 'value2')
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d.load_theme_cfg()
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eq(d.builtin_name.get(), 'IDLE Classic')
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eq(d.custom_name.get(), 'test1')
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eq(d.set_theme_type.called, 2)
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eq(d.paint_theme_sample.called, 2)
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eq(d.set_highlight_target.called, 2)
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# Use custom theme.
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idleConf.CurrentTheme = mock.Mock(return_value='test2')
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idleConf.SetOption('main', 'Theme', 'default', '0')
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d.load_theme_cfg()
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self.assertFalse(d.theme_source.get())
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eq(d.builtin_name.get(), 'IDLE Classic')
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eq(d.custom_name.get(), 'test2')
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eq(d.set_theme_type.called, 3)
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eq(d.paint_theme_sample.called, 3)
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eq(d.set_highlight_target.called, 3)
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del idleConf.CurrentTheme
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tracers.attach()
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def test_theme_source(self):
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eq = self.assertEqual
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d = self.page
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# Test these separately.
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d.var_changed_builtin_name = Func()
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d.var_changed_custom_name = Func()
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# Builtin selected.
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d.builtin_theme_on.invoke()
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eq(mainpage, {'Theme': {'default': 'True'}})
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eq(d.var_changed_builtin_name.called, 1)
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eq(d.var_changed_custom_name.called, 0)
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changes.clear()
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# Custom selected.
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d.custom_theme_on.state(('!disabled',))
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d.custom_theme_on.invoke()
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self.assertEqual(mainpage, {'Theme': {'default': 'False'}})
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eq(d.var_changed_builtin_name.called, 1)
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eq(d.var_changed_custom_name.called, 1)
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del d.var_changed_builtin_name, d.var_changed_custom_name
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def test_builtin_name(self):
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eq = self.assertEqual
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d = self.page
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item_list = ['IDLE Classic', 'IDLE Dark', 'IDLE New']
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# Not in old_themes, defaults name to first item.
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|
|
idleConf.SetOption('main', 'Theme', 'name', 'spam')
|
||
|
|
d.builtinlist.SetMenu(item_list, 'IDLE Dark')
|
||
|
|
eq(mainpage, {'Theme': {'name': 'IDLE Classic',
|
||
|
|
'name2': 'IDLE Dark'}})
|
||
|
|
eq(d.theme_message['text'], 'New theme, see Help')
|
||
|
|
eq(d.paint_theme_sample.called, 1)
|
||
|
|
|
||
|
|
# Not in old themes - uses name2.
|
||
|
|
changes.clear()
|
||
|
|
idleConf.SetOption('main', 'Theme', 'name', 'IDLE New')
|
||
|
|
d.builtinlist.SetMenu(item_list, 'IDLE Dark')
|
||
|
|
eq(mainpage, {'Theme': {'name2': 'IDLE Dark'}})
|
||
|
|
eq(d.theme_message['text'], 'New theme, see Help')
|
||
|
|
eq(d.paint_theme_sample.called, 2)
|
||
|
|
|
||
|
|
# Builtin name in old_themes.
|
||
|
|
changes.clear()
|
||
|
|
d.builtinlist.SetMenu(item_list, 'IDLE Classic')
|
||
|
|
eq(mainpage, {'Theme': {'name': 'IDLE Classic', 'name2': ''}})
|
||
|
|
eq(d.theme_message['text'], '')
|
||
|
|
eq(d.paint_theme_sample.called, 3)
|
||
|
|
|
||
|
|
def test_custom_name(self):
|
||
|
|
d = self.page
|
||
|
|
|
||
|
|
# If no selections, doesn't get added.
|
||
|
|
d.customlist.SetMenu([], '- no custom themes -')
|
||
|
|
self.assertNotIn('Theme', mainpage)
|
||
|
|
self.assertEqual(d.paint_theme_sample.called, 0)
|
||
|
|
|
||
|
|
# Custom name selected.
|
||
|
|
changes.clear()
|
||
|
|
d.customlist.SetMenu(['a', 'b', 'c'], 'c')
|
||
|
|
self.assertEqual(mainpage, {'Theme': {'name': 'c'}})
|
||
|
|
self.assertEqual(d.paint_theme_sample.called, 1)
|
||
|
|
|
||
|
|
def test_color(self):
|
||
|
|
d = self.page
|
||
|
|
d.on_new_color_set = Func()
|
||
|
|
# self.color is only set in get_color through colorchooser.
|
||
|
|
d.color.set('green')
|
||
|
|
self.assertEqual(d.on_new_color_set.called, 1)
|
||
|
|
del d.on_new_color_set
|
||
|
|
|
||
|
|
def test_highlight_target_list_mouse(self):
|
||
|
|
# Set highlight_target through targetlist.
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
|
||
|
|
d.targetlist.SetMenu(['a', 'b', 'c'], 'c')
|
||
|
|
eq(d.highlight_target.get(), 'c')
|
||
|
|
eq(d.set_highlight_target.called, 1)
|
||
|
|
|
||
|
|
def test_highlight_target_text_mouse(self):
|
||
|
|
# Set highlight_target through clicking highlight_sample.
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
|
||
|
|
elem = {}
|
||
|
|
count = 0
|
||
|
|
hs = d.highlight_sample
|
||
|
|
hs.focus_force()
|
||
|
|
hs.see(1.0)
|
||
|
|
hs.update_idletasks()
|
||
|
|
|
||
|
|
def tag_to_element(elem):
|
||
|
|
for element, tag in d.theme_elements.items():
|
||
|
|
elem[tag[0]] = element
|
||
|
|
|
||
|
|
def click_it(start):
|
||
|
|
x, y, dx, dy = hs.bbox(start)
|
||
|
|
x += dx // 2
|
||
|
|
y += dy // 2
|
||
|
|
hs.event_generate('<Enter>', x=0, y=0)
|
||
|
|
hs.event_generate('<Motion>', x=x, y=y)
|
||
|
|
hs.event_generate('<ButtonPress-1>', x=x, y=y)
|
||
|
|
hs.event_generate('<ButtonRelease-1>', x=x, y=y)
|
||
|
|
|
||
|
|
# Flip theme_elements to make the tag the key.
|
||
|
|
tag_to_element(elem)
|
||
|
|
|
||
|
|
# If highlight_sample has a tag that isn't in theme_elements, there
|
||
|
|
# will be a KeyError in the test run.
|
||
|
|
for tag in hs.tag_names():
|
||
|
|
for start_index in hs.tag_ranges(tag)[0::2]:
|
||
|
|
count += 1
|
||
|
|
click_it(start_index)
|
||
|
|
eq(d.highlight_target.get(), elem[tag])
|
||
|
|
eq(d.set_highlight_target.called, count)
|
||
|
|
|
||
|
|
def test_highlight_sample_double_click(self):
|
||
|
|
# Test double click on highlight_sample.
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
|
||
|
|
hs = d.highlight_sample
|
||
|
|
hs.focus_force()
|
||
|
|
hs.see(1.0)
|
||
|
|
hs.update_idletasks()
|
||
|
|
|
||
|
|
# Test binding from configdialog.
|
||
|
|
hs.event_generate('<Enter>', x=0, y=0)
|
||
|
|
hs.event_generate('<Motion>', x=0, y=0)
|
||
|
|
# Double click is a sequence of two clicks in a row.
|
||
|
|
for _ in range(2):
|
||
|
|
hs.event_generate('<ButtonPress-1>', x=0, y=0)
|
||
|
|
hs.event_generate('<ButtonRelease-1>', x=0, y=0)
|
||
|
|
|
||
|
|
eq(hs.tag_ranges('sel'), ())
|
||
|
|
|
||
|
|
def test_highlight_sample_b1_motion(self):
|
||
|
|
# Test button motion on highlight_sample.
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
|
||
|
|
hs = d.highlight_sample
|
||
|
|
hs.focus_force()
|
||
|
|
hs.see(1.0)
|
||
|
|
hs.update_idletasks()
|
||
|
|
|
||
|
|
x, y, dx, dy, offset = hs.dlineinfo('1.0')
|
||
|
|
|
||
|
|
# Test binding from configdialog.
|
||
|
|
hs.event_generate('<Leave>')
|
||
|
|
hs.event_generate('<Enter>')
|
||
|
|
hs.event_generate('<Motion>', x=x, y=y)
|
||
|
|
hs.event_generate('<ButtonPress-1>', x=x, y=y)
|
||
|
|
hs.event_generate('<B1-Motion>', x=dx, y=dy)
|
||
|
|
hs.event_generate('<ButtonRelease-1>', x=dx, y=dy)
|
||
|
|
|
||
|
|
eq(hs.tag_ranges('sel'), ())
|
||
|
|
|
||
|
|
def test_set_theme_type(self):
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
del d.set_theme_type
|
||
|
|
|
||
|
|
# Builtin theme selected.
|
||
|
|
d.theme_source.set(True)
|
||
|
|
d.set_theme_type()
|
||
|
|
eq(d.builtinlist['state'], NORMAL)
|
||
|
|
eq(d.customlist['state'], DISABLED)
|
||
|
|
eq(d.button_delete_custom.state(), ('disabled',))
|
||
|
|
|
||
|
|
# Custom theme selected.
|
||
|
|
d.theme_source.set(False)
|
||
|
|
d.set_theme_type()
|
||
|
|
eq(d.builtinlist['state'], DISABLED)
|
||
|
|
eq(d.custom_theme_on.state(), ('selected',))
|
||
|
|
eq(d.customlist['state'], NORMAL)
|
||
|
|
eq(d.button_delete_custom.state(), ())
|
||
|
|
d.set_theme_type = Func()
|
||
|
|
|
||
|
|
def test_get_color(self):
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
orig_chooser = configdialog.colorchooser.askcolor
|
||
|
|
chooser = configdialog.colorchooser.askcolor = Func()
|
||
|
|
gntn = d.get_new_theme_name = Func()
|
||
|
|
|
||
|
|
d.highlight_target.set('Editor Breakpoint')
|
||
|
|
d.color.set('#ffffff')
|
||
|
|
|
||
|
|
# Nothing selected.
|
||
|
|
chooser.result = (None, None)
|
||
|
|
d.button_set_color.invoke()
|
||
|
|
eq(d.color.get(), '#ffffff')
|
||
|
|
|
||
|
|
# Selection same as previous color.
|
||
|
|
chooser.result = ('', d.style.lookup(d.frame_color_set['style'], 'background'))
|
||
|
|
d.button_set_color.invoke()
|
||
|
|
eq(d.color.get(), '#ffffff')
|
||
|
|
|
||
|
|
# Select different color.
|
||
|
|
chooser.result = ((222.8671875, 0.0, 0.0), '#de0000')
|
||
|
|
|
||
|
|
# Default theme.
|
||
|
|
d.color.set('#ffffff')
|
||
|
|
d.theme_source.set(True)
|
||
|
|
|
||
|
|
# No theme name selected therefore color not saved.
|
||
|
|
gntn.result = ''
|
||
|
|
d.button_set_color.invoke()
|
||
|
|
eq(gntn.called, 1)
|
||
|
|
eq(d.color.get(), '#ffffff')
|
||
|
|
# Theme name selected.
|
||
|
|
gntn.result = 'My New Theme'
|
||
|
|
d.button_set_color.invoke()
|
||
|
|
eq(d.custom_name.get(), gntn.result)
|
||
|
|
eq(d.color.get(), '#de0000')
|
||
|
|
|
||
|
|
# Custom theme.
|
||
|
|
d.color.set('#ffffff')
|
||
|
|
d.theme_source.set(False)
|
||
|
|
d.button_set_color.invoke()
|
||
|
|
eq(d.color.get(), '#de0000')
|
||
|
|
|
||
|
|
del d.get_new_theme_name
|
||
|
|
configdialog.colorchooser.askcolor = orig_chooser
|
||
|
|
|
||
|
|
def test_on_new_color_set(self):
|
||
|
|
d = self.page
|
||
|
|
color = '#3f7cae'
|
||
|
|
d.custom_name.set('Python')
|
||
|
|
d.highlight_target.set('Selected Text')
|
||
|
|
d.fg_bg_toggle.set(True)
|
||
|
|
|
||
|
|
d.color.set(color)
|
||
|
|
self.assertEqual(d.style.lookup(d.frame_color_set['style'], 'background'), color)
|
||
|
|
self.assertEqual(d.highlight_sample.tag_cget('hilite', 'foreground'), color)
|
||
|
|
self.assertEqual(highpage,
|
||
|
|
{'Python': {'hilite-foreground': color}})
|
||
|
|
|
||
|
|
def test_get_new_theme_name(self):
|
||
|
|
orig_sectionname = configdialog.SectionName
|
||
|
|
sn = configdialog.SectionName = Func(return_self=True)
|
||
|
|
d = self.page
|
||
|
|
|
||
|
|
sn.result = 'New Theme'
|
||
|
|
self.assertEqual(d.get_new_theme_name(''), 'New Theme')
|
||
|
|
|
||
|
|
configdialog.SectionName = orig_sectionname
|
||
|
|
|
||
|
|
def test_save_as_new_theme(self):
|
||
|
|
d = self.page
|
||
|
|
gntn = d.get_new_theme_name = Func()
|
||
|
|
d.theme_source.set(True)
|
||
|
|
|
||
|
|
# No name entered.
|
||
|
|
gntn.result = ''
|
||
|
|
d.button_save_custom.invoke()
|
||
|
|
self.assertNotIn(gntn.result, idleConf.userCfg['highlight'])
|
||
|
|
|
||
|
|
# Name entered.
|
||
|
|
gntn.result = 'my new theme'
|
||
|
|
gntn.called = 0
|
||
|
|
self.assertNotIn(gntn.result, idleConf.userCfg['highlight'])
|
||
|
|
d.button_save_custom.invoke()
|
||
|
|
self.assertIn(gntn.result, idleConf.userCfg['highlight'])
|
||
|
|
|
||
|
|
del d.get_new_theme_name
|
||
|
|
|
||
|
|
def test_create_new_and_save_new(self):
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
|
||
|
|
# Use default as previously active theme.
|
||
|
|
d.theme_source.set(True)
|
||
|
|
d.builtin_name.set('IDLE Classic')
|
||
|
|
first_new = 'my new custom theme'
|
||
|
|
second_new = 'my second custom theme'
|
||
|
|
|
||
|
|
# No changes, so themes are an exact copy.
|
||
|
|
self.assertNotIn(first_new, idleConf.userCfg)
|
||
|
|
d.create_new(first_new)
|
||
|
|
eq(idleConf.GetSectionList('user', 'highlight'), [first_new])
|
||
|
|
eq(idleConf.GetThemeDict('default', 'IDLE Classic'),
|
||
|
|
idleConf.GetThemeDict('user', first_new))
|
||
|
|
eq(d.custom_name.get(), first_new)
|
||
|
|
self.assertFalse(d.theme_source.get()) # Use custom set.
|
||
|
|
eq(d.set_theme_type.called, 1)
|
||
|
|
|
||
|
|
# Test that changed targets are in new theme.
|
||
|
|
changes.add_option('highlight', first_new, 'hit-background', 'yellow')
|
||
|
|
self.assertNotIn(second_new, idleConf.userCfg)
|
||
|
|
d.create_new(second_new)
|
||
|
|
eq(idleConf.GetSectionList('user', 'highlight'), [first_new, second_new])
|
||
|
|
self.assertNotEqual(idleConf.GetThemeDict('user', first_new),
|
||
|
|
idleConf.GetThemeDict('user', second_new))
|
||
|
|
# Check that difference in themes was in `hit-background` from `changes`.
|
||
|
|
idleConf.SetOption('highlight', first_new, 'hit-background', 'yellow')
|
||
|
|
eq(idleConf.GetThemeDict('user', first_new),
|
||
|
|
idleConf.GetThemeDict('user', second_new))
|
||
|
|
|
||
|
|
def test_set_highlight_target(self):
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
del d.set_highlight_target
|
||
|
|
|
||
|
|
# Target is cursor.
|
||
|
|
d.highlight_target.set('Cursor')
|
||
|
|
eq(d.fg_on.state(), ('disabled', 'selected'))
|
||
|
|
eq(d.bg_on.state(), ('disabled',))
|
||
|
|
self.assertTrue(d.fg_bg_toggle)
|
||
|
|
eq(d.set_color_sample.called, 1)
|
||
|
|
|
||
|
|
# Target is not cursor.
|
||
|
|
d.highlight_target.set('Comment')
|
||
|
|
eq(d.fg_on.state(), ('selected',))
|
||
|
|
eq(d.bg_on.state(), ())
|
||
|
|
self.assertTrue(d.fg_bg_toggle)
|
||
|
|
eq(d.set_color_sample.called, 2)
|
||
|
|
|
||
|
|
d.set_highlight_target = Func()
|
||
|
|
|
||
|
|
def test_set_color_sample_binding(self):
|
||
|
|
d = self.page
|
||
|
|
scs = d.set_color_sample
|
||
|
|
|
||
|
|
d.fg_on.invoke()
|
||
|
|
self.assertEqual(scs.called, 1)
|
||
|
|
|
||
|
|
d.bg_on.invoke()
|
||
|
|
self.assertEqual(scs.called, 2)
|
||
|
|
|
||
|
|
def test_set_color_sample(self):
|
||
|
|
d = self.page
|
||
|
|
del d.set_color_sample
|
||
|
|
d.highlight_target.set('Selected Text')
|
||
|
|
d.fg_bg_toggle.set(True)
|
||
|
|
d.set_color_sample()
|
||
|
|
self.assertEqual(
|
||
|
|
d.style.lookup(d.frame_color_set['style'], 'background'),
|
||
|
|
d.highlight_sample.tag_cget('hilite', 'foreground'))
|
||
|
|
d.set_color_sample = Func()
|
||
|
|
|
||
|
|
def test_paint_theme_sample(self):
|
||
|
|
eq = self.assertEqual
|
||
|
|
page = self.page
|
||
|
|
del page.paint_theme_sample # Delete masking mock.
|
||
|
|
hs_tag = page.highlight_sample.tag_cget
|
||
|
|
gh = idleConf.GetHighlight
|
||
|
|
|
||
|
|
# Create custom theme based on IDLE Dark.
|
||
|
|
page.theme_source.set(True)
|
||
|
|
page.builtin_name.set('IDLE Dark')
|
||
|
|
theme = 'IDLE Test'
|
||
|
|
page.create_new(theme)
|
||
|
|
page.set_color_sample.called = 0
|
||
|
|
|
||
|
|
# Base theme with nothing in `changes`.
|
||
|
|
page.paint_theme_sample()
|
||
|
|
new_console = {'foreground': 'blue',
|
||
|
|
'background': 'yellow',}
|
||
|
|
for key, value in new_console.items():
|
||
|
|
self.assertNotEqual(hs_tag('console', key), value)
|
||
|
|
eq(page.set_color_sample.called, 1)
|
||
|
|
|
||
|
|
# Apply changes.
|
||
|
|
for key, value in new_console.items():
|
||
|
|
changes.add_option('highlight', theme, 'console-'+key, value)
|
||
|
|
page.paint_theme_sample()
|
||
|
|
for key, value in new_console.items():
|
||
|
|
eq(hs_tag('console', key), value)
|
||
|
|
eq(page.set_color_sample.called, 2)
|
||
|
|
|
||
|
|
page.paint_theme_sample = Func()
|
||
|
|
|
||
|
|
def test_delete_custom(self):
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
d.button_delete_custom.state(('!disabled',))
|
||
|
|
yesno = d.askyesno = Func()
|
||
|
|
dialog.deactivate_current_config = Func()
|
||
|
|
dialog.activate_config_changes = Func()
|
||
|
|
|
||
|
|
theme_name = 'spam theme'
|
||
|
|
idleConf.userCfg['highlight'].SetOption(theme_name, 'name', 'value')
|
||
|
|
highpage[theme_name] = {'option': 'True'}
|
||
|
|
|
||
|
|
theme_name2 = 'other theme'
|
||
|
|
idleConf.userCfg['highlight'].SetOption(theme_name2, 'name', 'value')
|
||
|
|
highpage[theme_name2] = {'option': 'False'}
|
||
|
|
|
||
|
|
# Force custom theme.
|
||
|
|
d.custom_theme_on.state(('!disabled',))
|
||
|
|
d.custom_theme_on.invoke()
|
||
|
|
d.custom_name.set(theme_name)
|
||
|
|
|
||
|
|
# Cancel deletion.
|
||
|
|
yesno.result = False
|
||
|
|
d.button_delete_custom.invoke()
|
||
|
|
eq(yesno.called, 1)
|
||
|
|
eq(highpage[theme_name], {'option': 'True'})
|
||
|
|
eq(idleConf.GetSectionList('user', 'highlight'), [theme_name, theme_name2])
|
||
|
|
eq(dialog.deactivate_current_config.called, 0)
|
||
|
|
eq(dialog.activate_config_changes.called, 0)
|
||
|
|
eq(d.set_theme_type.called, 0)
|
||
|
|
|
||
|
|
# Confirm deletion.
|
||
|
|
yesno.result = True
|
||
|
|
d.button_delete_custom.invoke()
|
||
|
|
eq(yesno.called, 2)
|
||
|
|
self.assertNotIn(theme_name, highpage)
|
||
|
|
eq(idleConf.GetSectionList('user', 'highlight'), [theme_name2])
|
||
|
|
eq(d.custom_theme_on.state(), ())
|
||
|
|
eq(d.custom_name.get(), theme_name2)
|
||
|
|
eq(dialog.deactivate_current_config.called, 1)
|
||
|
|
eq(dialog.activate_config_changes.called, 1)
|
||
|
|
eq(d.set_theme_type.called, 1)
|
||
|
|
|
||
|
|
# Confirm deletion of second theme - empties list.
|
||
|
|
d.custom_name.set(theme_name2)
|
||
|
|
yesno.result = True
|
||
|
|
d.button_delete_custom.invoke()
|
||
|
|
eq(yesno.called, 3)
|
||
|
|
self.assertNotIn(theme_name, highpage)
|
||
|
|
eq(idleConf.GetSectionList('user', 'highlight'), [])
|
||
|
|
eq(d.custom_theme_on.state(), ('disabled',))
|
||
|
|
eq(d.custom_name.get(), '- no custom themes -')
|
||
|
|
eq(dialog.deactivate_current_config.called, 2)
|
||
|
|
eq(dialog.activate_config_changes.called, 2)
|
||
|
|
eq(d.set_theme_type.called, 2)
|
||
|
|
|
||
|
|
del dialog.activate_config_changes, dialog.deactivate_current_config
|
||
|
|
del d.askyesno
|
||
|
|
|
||
|
|
|
||
|
|
class KeysPageTest(unittest.TestCase):
|
||
|
|
"""Test that keys tab widgets enable users to make changes.
|
||
|
|
|
||
|
|
Test that widget actions set vars, that var changes add
|
||
|
|
options to changes and that key sets works correctly.
|
||
|
|
"""
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def setUpClass(cls):
|
||
|
|
page = cls.page = dialog.keyspage
|
||
|
|
dialog.note.select(page)
|
||
|
|
page.set_keys_type = Func()
|
||
|
|
page.load_keys_list = Func()
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def tearDownClass(cls):
|
||
|
|
page = cls.page
|
||
|
|
del page.set_keys_type, page.load_keys_list
|
||
|
|
|
||
|
|
def setUp(self):
|
||
|
|
d = self.page
|
||
|
|
# The following is needed for test_load_key_cfg, _delete_custom_keys.
|
||
|
|
# This may indicate a defect in some test or function.
|
||
|
|
for section in idleConf.GetSectionList('user', 'keys'):
|
||
|
|
idleConf.userCfg['keys'].remove_section(section)
|
||
|
|
changes.clear()
|
||
|
|
d.set_keys_type.called = 0
|
||
|
|
d.load_keys_list.called = 0
|
||
|
|
|
||
|
|
def test_load_key_cfg(self):
|
||
|
|
tracers.detach()
|
||
|
|
d = self.page
|
||
|
|
eq = self.assertEqual
|
||
|
|
|
||
|
|
# Use builtin keyset with no user keysets created.
|
||
|
|
idleConf.CurrentKeys = mock.Mock(return_value='IDLE Classic OSX')
|
||
|
|
d.load_key_cfg()
|
||
|
|
self.assertTrue(d.keyset_source.get())
|
||
|
|
# builtinlist sets variable builtin_name to the CurrentKeys default.
|
||
|
|
eq(d.builtin_name.get(), 'IDLE Classic OSX')
|
||
|
|
eq(d.custom_name.get(), '- no custom keys -')
|
||
|
|
eq(d.custom_keyset_on.state(), ('disabled',))
|
||
|
|
eq(d.set_keys_type.called, 1)
|
||
|
|
eq(d.load_keys_list.called, 1)
|
||
|
|
eq(d.load_keys_list.args, ('IDLE Classic OSX', ))
|
||
|
|
|
||
|
|
# Builtin keyset with non-empty user keyset list.
|
||
|
|
idleConf.SetOption('keys', 'test1', 'option', 'value')
|
||
|
|
idleConf.SetOption('keys', 'test2', 'option2', 'value2')
|
||
|
|
d.load_key_cfg()
|
||
|
|
eq(d.builtin_name.get(), 'IDLE Classic OSX')
|
||
|
|
eq(d.custom_name.get(), 'test1')
|
||
|
|
eq(d.set_keys_type.called, 2)
|
||
|
|
eq(d.load_keys_list.called, 2)
|
||
|
|
eq(d.load_keys_list.args, ('IDLE Classic OSX', ))
|
||
|
|
|
||
|
|
# Use custom keyset.
|
||
|
|
idleConf.CurrentKeys = mock.Mock(return_value='test2')
|
||
|
|
idleConf.default_keys = mock.Mock(return_value='IDLE Modern Unix')
|
||
|
|
idleConf.SetOption('main', 'Keys', 'default', '0')
|
||
|
|
d.load_key_cfg()
|
||
|
|
self.assertFalse(d.keyset_source.get())
|
||
|
|
eq(d.builtin_name.get(), 'IDLE Modern Unix')
|
||
|
|
eq(d.custom_name.get(), 'test2')
|
||
|
|
eq(d.set_keys_type.called, 3)
|
||
|
|
eq(d.load_keys_list.called, 3)
|
||
|
|
eq(d.load_keys_list.args, ('test2', ))
|
||
|
|
|
||
|
|
del idleConf.CurrentKeys, idleConf.default_keys
|
||
|
|
tracers.attach()
|
||
|
|
|
||
|
|
def test_keyset_source(self):
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
# Test these separately.
|
||
|
|
d.var_changed_builtin_name = Func()
|
||
|
|
d.var_changed_custom_name = Func()
|
||
|
|
# Builtin selected.
|
||
|
|
d.builtin_keyset_on.invoke()
|
||
|
|
eq(mainpage, {'Keys': {'default': 'True'}})
|
||
|
|
eq(d.var_changed_builtin_name.called, 1)
|
||
|
|
eq(d.var_changed_custom_name.called, 0)
|
||
|
|
changes.clear()
|
||
|
|
|
||
|
|
# Custom selected.
|
||
|
|
d.custom_keyset_on.state(('!disabled',))
|
||
|
|
d.custom_keyset_on.invoke()
|
||
|
|
self.assertEqual(mainpage, {'Keys': {'default': 'False'}})
|
||
|
|
eq(d.var_changed_builtin_name.called, 1)
|
||
|
|
eq(d.var_changed_custom_name.called, 1)
|
||
|
|
del d.var_changed_builtin_name, d.var_changed_custom_name
|
||
|
|
|
||
|
|
def test_builtin_name(self):
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
idleConf.userCfg['main'].remove_section('Keys')
|
||
|
|
item_list = ['IDLE Classic Windows', 'IDLE Classic OSX',
|
||
|
|
'IDLE Modern UNIX']
|
||
|
|
|
||
|
|
# Not in old_keys, defaults name to first item.
|
||
|
|
d.builtinlist.SetMenu(item_list, 'IDLE Modern UNIX')
|
||
|
|
eq(mainpage, {'Keys': {'name': 'IDLE Classic Windows',
|
||
|
|
'name2': 'IDLE Modern UNIX'}})
|
||
|
|
eq(d.keys_message['text'], 'New key set, see Help')
|
||
|
|
eq(d.load_keys_list.called, 1)
|
||
|
|
eq(d.load_keys_list.args, ('IDLE Modern UNIX', ))
|
||
|
|
|
||
|
|
# Not in old keys - uses name2.
|
||
|
|
changes.clear()
|
||
|
|
idleConf.SetOption('main', 'Keys', 'name', 'IDLE Classic Unix')
|
||
|
|
d.builtinlist.SetMenu(item_list, 'IDLE Modern UNIX')
|
||
|
|
eq(mainpage, {'Keys': {'name2': 'IDLE Modern UNIX'}})
|
||
|
|
eq(d.keys_message['text'], 'New key set, see Help')
|
||
|
|
eq(d.load_keys_list.called, 2)
|
||
|
|
eq(d.load_keys_list.args, ('IDLE Modern UNIX', ))
|
||
|
|
|
||
|
|
# Builtin name in old_keys.
|
||
|
|
changes.clear()
|
||
|
|
d.builtinlist.SetMenu(item_list, 'IDLE Classic OSX')
|
||
|
|
eq(mainpage, {'Keys': {'name': 'IDLE Classic OSX', 'name2': ''}})
|
||
|
|
eq(d.keys_message['text'], '')
|
||
|
|
eq(d.load_keys_list.called, 3)
|
||
|
|
eq(d.load_keys_list.args, ('IDLE Classic OSX', ))
|
||
|
|
|
||
|
|
def test_custom_name(self):
|
||
|
|
d = self.page
|
||
|
|
|
||
|
|
# If no selections, doesn't get added.
|
||
|
|
d.customlist.SetMenu([], '- no custom keys -')
|
||
|
|
self.assertNotIn('Keys', mainpage)
|
||
|
|
self.assertEqual(d.load_keys_list.called, 0)
|
||
|
|
|
||
|
|
# Custom name selected.
|
||
|
|
changes.clear()
|
||
|
|
d.customlist.SetMenu(['a', 'b', 'c'], 'c')
|
||
|
|
self.assertEqual(mainpage, {'Keys': {'name': 'c'}})
|
||
|
|
self.assertEqual(d.load_keys_list.called, 1)
|
||
|
|
|
||
|
|
def test_keybinding(self):
|
||
|
|
idleConf.SetOption('extensions', 'ZzDummy', 'enable', 'True')
|
||
|
|
d = self.page
|
||
|
|
d.custom_name.set('my custom keys')
|
||
|
|
d.bindingslist.delete(0, 'end')
|
||
|
|
d.bindingslist.insert(0, 'copy')
|
||
|
|
d.bindingslist.insert(1, 'z-in')
|
||
|
|
d.bindingslist.selection_set(0)
|
||
|
|
d.bindingslist.selection_anchor(0)
|
||
|
|
# Core binding - adds to keys.
|
||
|
|
d.keybinding.set('<Key-F11>')
|
||
|
|
self.assertEqual(keyspage,
|
||
|
|
{'my custom keys': {'copy': '<Key-F11>'}})
|
||
|
|
|
||
|
|
# Not a core binding - adds to extensions.
|
||
|
|
d.bindingslist.selection_set(1)
|
||
|
|
d.bindingslist.selection_anchor(1)
|
||
|
|
d.keybinding.set('<Key-F11>')
|
||
|
|
self.assertEqual(extpage,
|
||
|
|
{'ZzDummy_cfgBindings': {'z-in': '<Key-F11>'}})
|
||
|
|
|
||
|
|
def test_set_keys_type(self):
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
del d.set_keys_type
|
||
|
|
|
||
|
|
# Builtin keyset selected.
|
||
|
|
d.keyset_source.set(True)
|
||
|
|
d.set_keys_type()
|
||
|
|
eq(d.builtinlist['state'], NORMAL)
|
||
|
|
eq(d.customlist['state'], DISABLED)
|
||
|
|
eq(d.button_delete_custom_keys.state(), ('disabled',))
|
||
|
|
|
||
|
|
# Custom keyset selected.
|
||
|
|
d.keyset_source.set(False)
|
||
|
|
d.set_keys_type()
|
||
|
|
eq(d.builtinlist['state'], DISABLED)
|
||
|
|
eq(d.custom_keyset_on.state(), ('selected',))
|
||
|
|
eq(d.customlist['state'], NORMAL)
|
||
|
|
eq(d.button_delete_custom_keys.state(), ())
|
||
|
|
d.set_keys_type = Func()
|
||
|
|
|
||
|
|
def test_get_new_keys(self):
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
orig_getkeysdialog = configdialog.GetKeysDialog
|
||
|
|
gkd = configdialog.GetKeysDialog = Func(return_self=True)
|
||
|
|
gnkn = d.get_new_keys_name = Func()
|
||
|
|
|
||
|
|
d.button_new_keys.state(('!disabled',))
|
||
|
|
d.bindingslist.delete(0, 'end')
|
||
|
|
d.bindingslist.insert(0, 'copy - <Control-Shift-Key-C>')
|
||
|
|
d.bindingslist.selection_set(0)
|
||
|
|
d.bindingslist.selection_anchor(0)
|
||
|
|
d.keybinding.set('Key-a')
|
||
|
|
d.keyset_source.set(True) # Default keyset.
|
||
|
|
|
||
|
|
# Default keyset; no change to binding.
|
||
|
|
gkd.result = ''
|
||
|
|
d.button_new_keys.invoke()
|
||
|
|
eq(d.bindingslist.get('anchor'), 'copy - <Control-Shift-Key-C>')
|
||
|
|
# Keybinding isn't changed when there isn't a change entered.
|
||
|
|
eq(d.keybinding.get(), 'Key-a')
|
||
|
|
|
||
|
|
# Default keyset; binding changed.
|
||
|
|
gkd.result = '<Key-F11>'
|
||
|
|
# No keyset name selected therefore binding not saved.
|
||
|
|
gnkn.result = ''
|
||
|
|
d.button_new_keys.invoke()
|
||
|
|
eq(gnkn.called, 1)
|
||
|
|
eq(d.bindingslist.get('anchor'), 'copy - <Control-Shift-Key-C>')
|
||
|
|
# Keyset name selected.
|
||
|
|
gnkn.result = 'My New Key Set'
|
||
|
|
d.button_new_keys.invoke()
|
||
|
|
eq(d.custom_name.get(), gnkn.result)
|
||
|
|
eq(d.bindingslist.get('anchor'), 'copy - <Key-F11>')
|
||
|
|
eq(d.keybinding.get(), '<Key-F11>')
|
||
|
|
|
||
|
|
# User keyset; binding changed.
|
||
|
|
d.keyset_source.set(False) # Custom keyset.
|
||
|
|
gnkn.called = 0
|
||
|
|
gkd.result = '<Key-p>'
|
||
|
|
d.button_new_keys.invoke()
|
||
|
|
eq(gnkn.called, 0)
|
||
|
|
eq(d.bindingslist.get('anchor'), 'copy - <Key-p>')
|
||
|
|
eq(d.keybinding.get(), '<Key-p>')
|
||
|
|
|
||
|
|
del d.get_new_keys_name
|
||
|
|
configdialog.GetKeysDialog = orig_getkeysdialog
|
||
|
|
|
||
|
|
def test_get_new_keys_name(self):
|
||
|
|
orig_sectionname = configdialog.SectionName
|
||
|
|
sn = configdialog.SectionName = Func(return_self=True)
|
||
|
|
d = self.page
|
||
|
|
|
||
|
|
sn.result = 'New Keys'
|
||
|
|
self.assertEqual(d.get_new_keys_name(''), 'New Keys')
|
||
|
|
|
||
|
|
configdialog.SectionName = orig_sectionname
|
||
|
|
|
||
|
|
def test_save_as_new_key_set(self):
|
||
|
|
d = self.page
|
||
|
|
gnkn = d.get_new_keys_name = Func()
|
||
|
|
d.keyset_source.set(True)
|
||
|
|
|
||
|
|
# No name entered.
|
||
|
|
gnkn.result = ''
|
||
|
|
d.button_save_custom_keys.invoke()
|
||
|
|
|
||
|
|
# Name entered.
|
||
|
|
gnkn.result = 'my new key set'
|
||
|
|
gnkn.called = 0
|
||
|
|
self.assertNotIn(gnkn.result, idleConf.userCfg['keys'])
|
||
|
|
d.button_save_custom_keys.invoke()
|
||
|
|
self.assertIn(gnkn.result, idleConf.userCfg['keys'])
|
||
|
|
|
||
|
|
del d.get_new_keys_name
|
||
|
|
|
||
|
|
def test_on_bindingslist_select(self):
|
||
|
|
d = self.page
|
||
|
|
b = d.bindingslist
|
||
|
|
b.delete(0, 'end')
|
||
|
|
b.insert(0, 'copy')
|
||
|
|
b.insert(1, 'find')
|
||
|
|
b.activate(0)
|
||
|
|
|
||
|
|
b.focus_force()
|
||
|
|
b.see(1)
|
||
|
|
b.update()
|
||
|
|
x, y, dx, dy = b.bbox(1)
|
||
|
|
x += dx // 2
|
||
|
|
y += dy // 2
|
||
|
|
b.event_generate('<Enter>', x=0, y=0)
|
||
|
|
b.event_generate('<Motion>', x=x, y=y)
|
||
|
|
b.event_generate('<Button-1>', x=x, y=y)
|
||
|
|
b.event_generate('<ButtonRelease-1>', x=x, y=y)
|
||
|
|
self.assertEqual(b.get('anchor'), 'find')
|
||
|
|
self.assertEqual(d.button_new_keys.state(), ())
|
||
|
|
|
||
|
|
def test_create_new_key_set_and_save_new_key_set(self):
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
|
||
|
|
# Use default as previously active keyset.
|
||
|
|
d.keyset_source.set(True)
|
||
|
|
d.builtin_name.set('IDLE Classic Windows')
|
||
|
|
first_new = 'my new custom key set'
|
||
|
|
second_new = 'my second custom keyset'
|
||
|
|
|
||
|
|
# No changes, so keysets are an exact copy.
|
||
|
|
self.assertNotIn(first_new, idleConf.userCfg)
|
||
|
|
d.create_new_key_set(first_new)
|
||
|
|
eq(idleConf.GetSectionList('user', 'keys'), [first_new])
|
||
|
|
eq(idleConf.GetKeySet('IDLE Classic Windows'),
|
||
|
|
idleConf.GetKeySet(first_new))
|
||
|
|
eq(d.custom_name.get(), first_new)
|
||
|
|
self.assertFalse(d.keyset_source.get()) # Use custom set.
|
||
|
|
eq(d.set_keys_type.called, 1)
|
||
|
|
|
||
|
|
# Test that changed keybindings are in new keyset.
|
||
|
|
changes.add_option('keys', first_new, 'copy', '<Key-F11>')
|
||
|
|
self.assertNotIn(second_new, idleConf.userCfg)
|
||
|
|
d.create_new_key_set(second_new)
|
||
|
|
eq(idleConf.GetSectionList('user', 'keys'), [first_new, second_new])
|
||
|
|
self.assertNotEqual(idleConf.GetKeySet(first_new),
|
||
|
|
idleConf.GetKeySet(second_new))
|
||
|
|
# Check that difference in keysets was in option `copy` from `changes`.
|
||
|
|
idleConf.SetOption('keys', first_new, 'copy', '<Key-F11>')
|
||
|
|
eq(idleConf.GetKeySet(first_new), idleConf.GetKeySet(second_new))
|
||
|
|
|
||
|
|
def test_load_keys_list(self):
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
gks = idleConf.GetKeySet = Func()
|
||
|
|
del d.load_keys_list
|
||
|
|
b = d.bindingslist
|
||
|
|
|
||
|
|
b.delete(0, 'end')
|
||
|
|
b.insert(0, '<<find>>')
|
||
|
|
b.insert(1, '<<help>>')
|
||
|
|
gks.result = {'<<copy>>': ['<Control-Key-c>', '<Control-Key-C>'],
|
||
|
|
'<<force-open-completions>>': ['<Control-Key-space>'],
|
||
|
|
'<<spam>>': ['<Key-F11>']}
|
||
|
|
changes.add_option('keys', 'my keys', 'spam', '<Shift-Key-a>')
|
||
|
|
expected = ('copy - <Control-Key-c> <Control-Key-C>',
|
||
|
|
'force-open-completions - <Control-Key-space>',
|
||
|
|
'spam - <Shift-Key-a>')
|
||
|
|
|
||
|
|
# No current selection.
|
||
|
|
d.load_keys_list('my keys')
|
||
|
|
eq(b.get(0, 'end'), expected)
|
||
|
|
eq(b.get('anchor'), '')
|
||
|
|
eq(b.curselection(), ())
|
||
|
|
|
||
|
|
# Check selection.
|
||
|
|
b.selection_set(1)
|
||
|
|
b.selection_anchor(1)
|
||
|
|
d.load_keys_list('my keys')
|
||
|
|
eq(b.get(0, 'end'), expected)
|
||
|
|
eq(b.get('anchor'), 'force-open-completions - <Control-Key-space>')
|
||
|
|
eq(b.curselection(), (1, ))
|
||
|
|
|
||
|
|
# Change selection.
|
||
|
|
b.selection_set(2)
|
||
|
|
b.selection_anchor(2)
|
||
|
|
d.load_keys_list('my keys')
|
||
|
|
eq(b.get(0, 'end'), expected)
|
||
|
|
eq(b.get('anchor'), 'spam - <Shift-Key-a>')
|
||
|
|
eq(b.curselection(), (2, ))
|
||
|
|
d.load_keys_list = Func()
|
||
|
|
|
||
|
|
del idleConf.GetKeySet
|
||
|
|
|
||
|
|
def test_delete_custom_keys(self):
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
d.button_delete_custom_keys.state(('!disabled',))
|
||
|
|
yesno = d.askyesno = Func()
|
||
|
|
dialog.deactivate_current_config = Func()
|
||
|
|
dialog.activate_config_changes = Func()
|
||
|
|
|
||
|
|
keyset_name = 'spam key set'
|
||
|
|
idleConf.userCfg['keys'].SetOption(keyset_name, 'name', 'value')
|
||
|
|
keyspage[keyset_name] = {'option': 'True'}
|
||
|
|
|
||
|
|
keyset_name2 = 'other key set'
|
||
|
|
idleConf.userCfg['keys'].SetOption(keyset_name2, 'name', 'value')
|
||
|
|
keyspage[keyset_name2] = {'option': 'False'}
|
||
|
|
|
||
|
|
# Force custom keyset.
|
||
|
|
d.custom_keyset_on.state(('!disabled',))
|
||
|
|
d.custom_keyset_on.invoke()
|
||
|
|
d.custom_name.set(keyset_name)
|
||
|
|
|
||
|
|
# Cancel deletion.
|
||
|
|
yesno.result = False
|
||
|
|
d.button_delete_custom_keys.invoke()
|
||
|
|
eq(yesno.called, 1)
|
||
|
|
eq(keyspage[keyset_name], {'option': 'True'})
|
||
|
|
eq(idleConf.GetSectionList('user', 'keys'), [keyset_name, keyset_name2])
|
||
|
|
eq(dialog.deactivate_current_config.called, 0)
|
||
|
|
eq(dialog.activate_config_changes.called, 0)
|
||
|
|
eq(d.set_keys_type.called, 0)
|
||
|
|
|
||
|
|
# Confirm deletion.
|
||
|
|
yesno.result = True
|
||
|
|
d.button_delete_custom_keys.invoke()
|
||
|
|
eq(yesno.called, 2)
|
||
|
|
self.assertNotIn(keyset_name, keyspage)
|
||
|
|
eq(idleConf.GetSectionList('user', 'keys'), [keyset_name2])
|
||
|
|
eq(d.custom_keyset_on.state(), ())
|
||
|
|
eq(d.custom_name.get(), keyset_name2)
|
||
|
|
eq(dialog.deactivate_current_config.called, 1)
|
||
|
|
eq(dialog.activate_config_changes.called, 1)
|
||
|
|
eq(d.set_keys_type.called, 1)
|
||
|
|
|
||
|
|
# Confirm deletion of second keyset - empties list.
|
||
|
|
d.custom_name.set(keyset_name2)
|
||
|
|
yesno.result = True
|
||
|
|
d.button_delete_custom_keys.invoke()
|
||
|
|
eq(yesno.called, 3)
|
||
|
|
self.assertNotIn(keyset_name, keyspage)
|
||
|
|
eq(idleConf.GetSectionList('user', 'keys'), [])
|
||
|
|
eq(d.custom_keyset_on.state(), ('disabled',))
|
||
|
|
eq(d.custom_name.get(), '- no custom keys -')
|
||
|
|
eq(dialog.deactivate_current_config.called, 2)
|
||
|
|
eq(dialog.activate_config_changes.called, 2)
|
||
|
|
eq(d.set_keys_type.called, 2)
|
||
|
|
|
||
|
|
del dialog.activate_config_changes, dialog.deactivate_current_config
|
||
|
|
del d.askyesno
|
||
|
|
|
||
|
|
|
||
|
|
class WinPageTest(unittest.TestCase):
|
||
|
|
"""Test that general tab widgets enable users to make changes.
|
||
|
|
|
||
|
|
Test that widget actions set vars, that var changes add
|
||
|
|
options to changes.
|
||
|
|
"""
|
||
|
|
@classmethod
|
||
|
|
def setUpClass(cls):
|
||
|
|
page = cls.page = dialog.winpage
|
||
|
|
dialog.note.select(page)
|
||
|
|
page.update()
|
||
|
|
|
||
|
|
def setUp(self):
|
||
|
|
changes.clear()
|
||
|
|
|
||
|
|
def test_load_windows_cfg(self):
|
||
|
|
# Set to wrong values, load, check right values.
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
d.startup_edit.set(1)
|
||
|
|
d.win_width.set(1)
|
||
|
|
d.win_height.set(1)
|
||
|
|
d.load_windows_cfg()
|
||
|
|
eq(d.startup_edit.get(), 0)
|
||
|
|
eq(d.win_width.get(), '80')
|
||
|
|
eq(d.win_height.get(), '40')
|
||
|
|
|
||
|
|
def test_startup(self):
|
||
|
|
d = self.page
|
||
|
|
d.startup_editor_on.invoke()
|
||
|
|
self.assertEqual(mainpage,
|
||
|
|
{'General': {'editor-on-startup': '1'}})
|
||
|
|
changes.clear()
|
||
|
|
d.startup_shell_on.invoke()
|
||
|
|
self.assertEqual(mainpage,
|
||
|
|
{'General': {'editor-on-startup': '0'}})
|
||
|
|
|
||
|
|
def test_editor_size(self):
|
||
|
|
d = self.page
|
||
|
|
d.win_height_int.delete(0, 'end')
|
||
|
|
d.win_height_int.insert(0, '11')
|
||
|
|
self.assertEqual(mainpage, {'EditorWindow': {'height': '11'}})
|
||
|
|
changes.clear()
|
||
|
|
d.win_width_int.delete(0, 'end')
|
||
|
|
d.win_width_int.insert(0, '11')
|
||
|
|
self.assertEqual(mainpage, {'EditorWindow': {'width': '11'}})
|
||
|
|
|
||
|
|
def test_indent_spaces(self):
|
||
|
|
d = self.page
|
||
|
|
d.indent_chooser.set(6)
|
||
|
|
self.assertEqual(d.indent_spaces.get(), '6')
|
||
|
|
self.assertEqual(mainpage, {'Indent': {'num-spaces': '6'}})
|
||
|
|
|
||
|
|
def test_cursor_blink(self):
|
||
|
|
self.page.cursor_blink_bool.invoke()
|
||
|
|
self.assertEqual(mainpage, {'EditorWindow': {'cursor-blink': 'False'}})
|
||
|
|
|
||
|
|
def test_autocomplete_wait(self):
|
||
|
|
self.page.auto_wait_int.delete(0, 'end')
|
||
|
|
self.page.auto_wait_int.insert(0, '11')
|
||
|
|
self.assertEqual(extpage, {'AutoComplete': {'popupwait': '11'}})
|
||
|
|
|
||
|
|
def test_parenmatch(self):
|
||
|
|
d = self.page
|
||
|
|
eq = self.assertEqual
|
||
|
|
d.paren_style_type['menu'].invoke(0)
|
||
|
|
eq(extpage, {'ParenMatch': {'style': 'opener'}})
|
||
|
|
changes.clear()
|
||
|
|
d.paren_flash_time.delete(0, 'end')
|
||
|
|
d.paren_flash_time.insert(0, '11')
|
||
|
|
eq(extpage, {'ParenMatch': {'flash-delay': '11'}})
|
||
|
|
changes.clear()
|
||
|
|
d.bell_on.invoke()
|
||
|
|
eq(extpage, {'ParenMatch': {'bell': 'False'}})
|
||
|
|
|
||
|
|
def test_paragraph(self):
|
||
|
|
self.page.format_width_int.delete(0, 'end')
|
||
|
|
self.page.format_width_int.insert(0, '11')
|
||
|
|
self.assertEqual(extpage, {'FormatParagraph': {'max-width': '11'}})
|
||
|
|
|
||
|
|
|
||
|
|
class ShedPageTest(unittest.TestCase):
|
||
|
|
"""Test that shed tab widgets enable users to make changes.
|
||
|
|
|
||
|
|
Test that widget actions set vars, that var changes add
|
||
|
|
options to changes.
|
||
|
|
"""
|
||
|
|
@classmethod
|
||
|
|
def setUpClass(cls):
|
||
|
|
page = cls.page = dialog.shedpage
|
||
|
|
dialog.note.select(page)
|
||
|
|
page.update()
|
||
|
|
|
||
|
|
def setUp(self):
|
||
|
|
changes.clear()
|
||
|
|
|
||
|
|
def test_load_shelled_cfg(self):
|
||
|
|
# Set to wrong values, load, check right values.
|
||
|
|
eq = self.assertEqual
|
||
|
|
d = self.page
|
||
|
|
d.autosave.set(1)
|
||
|
|
d.load_shelled_cfg()
|
||
|
|
eq(d.autosave.get(), 0)
|
||
|
|
|
||
|
|
def test_autosave(self):
|
||
|
|
d = self.page
|
||
|
|
d.save_auto_on.invoke()
|
||
|
|
self.assertEqual(mainpage, {'General': {'autosave': '1'}})
|
||
|
|
d.save_ask_on.invoke()
|
||
|
|
self.assertEqual(mainpage, {'General': {'autosave': '0'}})
|
||
|
|
|
||
|
|
def test_context(self):
|
||
|
|
self.page.context_int.delete(0, 'end')
|
||
|
|
self.page.context_int.insert(0, '1')
|
||
|
|
self.assertEqual(extpage, {'CodeContext': {'maxlines': '1'}})
|
||
|
|
|
||
|
|
|
||
|
|
#unittest.skip("Nothing here yet TODO")
|
||
|
|
class ExtPageTest(unittest.TestCase):
|
||
|
|
"""Test that the help source list works correctly."""
|
||
|
|
@classmethod
|
||
|
|
def setUpClass(cls):
|
||
|
|
page = dialog.extpage
|
||
|
|
dialog.note.select(page)
|
||
|
|
|
||
|
|
|
||
|
|
class HelpSourceTest(unittest.TestCase):
|
||
|
|
"""Test that the help source list works correctly."""
|
||
|
|
@classmethod
|
||
|
|
def setUpClass(cls):
|
||
|
|
page = dialog.extpage
|
||
|
|
dialog.note.select(page)
|
||
|
|
frame = cls.frame = page.frame_help
|
||
|
|
frame.set = frame.set_add_delete_state = Func()
|
||
|
|
frame.upc = frame.update_help_changes = Func()
|
||
|
|
frame.update()
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def tearDownClass(cls):
|
||
|
|
frame = cls.frame
|
||
|
|
del frame.set, frame.set_add_delete_state
|
||
|
|
del frame.upc, frame.update_help_changes
|
||
|
|
frame.helplist.delete(0, 'end')
|
||
|
|
frame.user_helplist.clear()
|
||
|
|
|
||
|
|
def setUp(self):
|
||
|
|
changes.clear()
|
||
|
|
|
||
|
|
def test_load_helplist(self):
|
||
|
|
eq = self.assertEqual
|
||
|
|
fr = self.frame
|
||
|
|
fr.helplist.insert('end', 'bad')
|
||
|
|
fr.user_helplist = ['bad', 'worse']
|
||
|
|
idleConf.SetOption('main', 'HelpFiles', '1', 'name;file')
|
||
|
|
fr.load_helplist()
|
||
|
|
eq(fr.helplist.get(0, 'end'), ('name',))
|
||
|
|
eq(fr.user_helplist, [('name', 'file', '1')])
|
||
|
|
|
||
|
|
def test_source_selected(self):
|
||
|
|
fr = self.frame
|
||
|
|
fr.set = fr.set_add_delete_state
|
||
|
|
fr.upc = fr.update_help_changes
|
||
|
|
helplist = fr.helplist
|
||
|
|
dex = 'end'
|
||
|
|
helplist.insert(dex, 'source')
|
||
|
|
helplist.activate(dex)
|
||
|
|
|
||
|
|
helplist.focus_force()
|
||
|
|
helplist.see(dex)
|
||
|
|
helplist.update()
|
||
|
|
x, y, dx, dy = helplist.bbox(dex)
|
||
|
|
x += dx // 2
|
||
|
|
y += dy // 2
|
||
|
|
fr.set.called = fr.upc.called = 0
|
||
|
|
helplist.event_generate('<Enter>', x=0, y=0)
|
||
|
|
helplist.event_generate('<Motion>', x=x, y=y)
|
||
|
|
helplist.event_generate('<Button-1>', x=x, y=y)
|
||
|
|
helplist.event_generate('<ButtonRelease-1>', x=x, y=y)
|
||
|
|
self.assertEqual(helplist.get('anchor'), 'source')
|
||
|
|
self.assertTrue(fr.set.called)
|
||
|
|
self.assertFalse(fr.upc.called)
|
||
|
|
|
||
|
|
def test_set_add_delete_state(self):
|
||
|
|
# Call with 0 items, 1 unselected item, 1 selected item.
|
||
|
|
eq = self.assertEqual
|
||
|
|
fr = self.frame
|
||
|
|
del fr.set_add_delete_state # Unmask method.
|
||
|
|
sad = fr.set_add_delete_state
|
||
|
|
h = fr.helplist
|
||
|
|
|
||
|
|
h.delete(0, 'end')
|
||
|
|
sad()
|
||
|
|
eq(fr.button_helplist_edit.state(), ('disabled',))
|
||
|
|
eq(fr.button_helplist_remove.state(), ('disabled',))
|
||
|
|
|
||
|
|
h.insert(0, 'source')
|
||
|
|
sad()
|
||
|
|
eq(fr.button_helplist_edit.state(), ('disabled',))
|
||
|
|
eq(fr.button_helplist_remove.state(), ('disabled',))
|
||
|
|
|
||
|
|
h.selection_set(0)
|
||
|
|
sad()
|
||
|
|
eq(fr.button_helplist_edit.state(), ())
|
||
|
|
eq(fr.button_helplist_remove.state(), ())
|
||
|
|
fr.set_add_delete_state = Func() # Mask method.
|
||
|
|
|
||
|
|
def test_helplist_item_add(self):
|
||
|
|
# Call without and twice with HelpSource result.
|
||
|
|
# Double call enables check on order.
|
||
|
|
eq = self.assertEqual
|
||
|
|
orig_helpsource = configdialog.HelpSource
|
||
|
|
hs = configdialog.HelpSource = Func(return_self=True)
|
||
|
|
fr = self.frame
|
||
|
|
fr.helplist.delete(0, 'end')
|
||
|
|
fr.user_helplist.clear()
|
||
|
|
fr.set.called = fr.upc.called = 0
|
||
|
|
|
||
|
|
hs.result = ''
|
||
|
|
fr.helplist_item_add()
|
||
|
|
self.assertTrue(list(fr.helplist.get(0, 'end')) ==
|
||
|
|
fr.user_helplist == [])
|
||
|
|
self.assertFalse(fr.upc.called)
|
||
|
|
|
||
|
|
hs.result = ('name1', 'file1')
|
||
|
|
fr.helplist_item_add()
|
||
|
|
hs.result = ('name2', 'file2')
|
||
|
|
fr.helplist_item_add()
|
||
|
|
eq(fr.helplist.get(0, 'end'), ('name1', 'name2'))
|
||
|
|
eq(fr.user_helplist, [('name1', 'file1'), ('name2', 'file2')])
|
||
|
|
eq(fr.upc.called, 2)
|
||
|
|
self.assertFalse(fr.set.called)
|
||
|
|
|
||
|
|
configdialog.HelpSource = orig_helpsource
|
||
|
|
|
||
|
|
def test_helplist_item_edit(self):
|
||
|
|
# Call without and with HelpSource change.
|
||
|
|
eq = self.assertEqual
|
||
|
|
orig_helpsource = configdialog.HelpSource
|
||
|
|
hs = configdialog.HelpSource = Func(return_self=True)
|
||
|
|
fr = self.frame
|
||
|
|
fr.helplist.delete(0, 'end')
|
||
|
|
fr.helplist.insert(0, 'name1')
|
||
|
|
fr.helplist.selection_set(0)
|
||
|
|
fr.helplist.selection_anchor(0)
|
||
|
|
fr.user_helplist.clear()
|
||
|
|
fr.user_helplist.append(('name1', 'file1'))
|
||
|
|
fr.set.called = fr.upc.called = 0
|
||
|
|
|
||
|
|
hs.result = ''
|
||
|
|
fr.helplist_item_edit()
|
||
|
|
hs.result = ('name1', 'file1')
|
||
|
|
fr.helplist_item_edit()
|
||
|
|
eq(fr.helplist.get(0, 'end'), ('name1',))
|
||
|
|
eq(fr.user_helplist, [('name1', 'file1')])
|
||
|
|
self.assertFalse(fr.upc.called)
|
||
|
|
|
||
|
|
hs.result = ('name2', 'file2')
|
||
|
|
fr.helplist_item_edit()
|
||
|
|
eq(fr.helplist.get(0, 'end'), ('name2',))
|
||
|
|
eq(fr.user_helplist, [('name2', 'file2')])
|
||
|
|
self.assertTrue(fr.upc.called == fr.set.called == 1)
|
||
|
|
|
||
|
|
configdialog.HelpSource = orig_helpsource
|
||
|
|
|
||
|
|
def test_helplist_item_remove(self):
|
||
|
|
eq = self.assertEqual
|
||
|
|
fr = self.frame
|
||
|
|
fr.helplist.delete(0, 'end')
|
||
|
|
fr.helplist.insert(0, 'name1')
|
||
|
|
fr.helplist.selection_set(0)
|
||
|
|
fr.helplist.selection_anchor(0)
|
||
|
|
fr.user_helplist.clear()
|
||
|
|
fr.user_helplist.append(('name1', 'file1'))
|
||
|
|
fr.set.called = fr.upc.called = 0
|
||
|
|
|
||
|
|
fr.helplist_item_remove()
|
||
|
|
eq(fr.helplist.get(0, 'end'), ())
|
||
|
|
eq(fr.user_helplist, [])
|
||
|
|
self.assertTrue(fr.upc.called == fr.set.called == 1)
|
||
|
|
|
||
|
|
def test_update_help_changes(self):
|
||
|
|
fr = self.frame
|
||
|
|
del fr.update_help_changes
|
||
|
|
fr.user_helplist.clear()
|
||
|
|
fr.user_helplist.append(('name1', 'file1'))
|
||
|
|
fr.user_helplist.append(('name2', 'file2'))
|
||
|
|
|
||
|
|
fr.update_help_changes()
|
||
|
|
self.assertEqual(mainpage['HelpFiles'],
|
||
|
|
{'1': 'name1;file1', '2': 'name2;file2'})
|
||
|
|
fr.update_help_changes = Func()
|
||
|
|
|
||
|
|
|
||
|
|
class VarTraceTest(unittest.TestCase):
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def setUpClass(cls):
|
||
|
|
cls.tracers = configdialog.VarTrace()
|
||
|
|
cls.iv = IntVar(root)
|
||
|
|
cls.bv = BooleanVar(root)
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def tearDownClass(cls):
|
||
|
|
del cls.tracers, cls.iv, cls.bv
|
||
|
|
|
||
|
|
def setUp(self):
|
||
|
|
self.tracers.clear()
|
||
|
|
self.called = 0
|
||
|
|
|
||
|
|
def var_changed_increment(self, *params):
|
||
|
|
self.called += 13
|
||
|
|
|
||
|
|
def var_changed_boolean(self, *params):
|
||
|
|
pass
|
||
|
|
|
||
|
|
def test_init(self):
|
||
|
|
tr = self.tracers
|
||
|
|
tr.__init__()
|
||
|
|
self.assertEqual(tr.untraced, [])
|
||
|
|
self.assertEqual(tr.traced, [])
|
||
|
|
|
||
|
|
def test_clear(self):
|
||
|
|
tr = self.tracers
|
||
|
|
tr.untraced.append(0)
|
||
|
|
tr.traced.append(1)
|
||
|
|
tr.clear()
|
||
|
|
self.assertEqual(tr.untraced, [])
|
||
|
|
self.assertEqual(tr.traced, [])
|
||
|
|
|
||
|
|
def test_add(self):
|
||
|
|
tr = self.tracers
|
||
|
|
func = Func()
|
||
|
|
cb = tr.make_callback = mock.Mock(return_value=func)
|
||
|
|
|
||
|
|
iv = tr.add(self.iv, self.var_changed_increment)
|
||
|
|
self.assertIs(iv, self.iv)
|
||
|
|
bv = tr.add(self.bv, self.var_changed_boolean)
|
||
|
|
self.assertIs(bv, self.bv)
|
||
|
|
|
||
|
|
sv = StringVar(root)
|
||
|
|
sv2 = tr.add(sv, ('main', 'section', 'option'))
|
||
|
|
self.assertIs(sv2, sv)
|
||
|
|
cb.assert_called_once()
|
||
|
|
cb.assert_called_with(sv, ('main', 'section', 'option'))
|
||
|
|
|
||
|
|
expected = [(iv, self.var_changed_increment),
|
||
|
|
(bv, self.var_changed_boolean),
|
||
|
|
(sv, func)]
|
||
|
|
self.assertEqual(tr.traced, [])
|
||
|
|
self.assertEqual(tr.untraced, expected)
|
||
|
|
|
||
|
|
del tr.make_callback
|
||
|
|
|
||
|
|
def test_make_callback(self):
|
||
|
|
cb = self.tracers.make_callback(self.iv, ('main', 'section', 'option'))
|
||
|
|
self.assertTrue(callable(cb))
|
||
|
|
self.iv.set(42)
|
||
|
|
# Not attached, so set didn't invoke the callback.
|
||
|
|
self.assertNotIn('section', changes['main'])
|
||
|
|
# Invoke callback manually.
|
||
|
|
cb()
|
||
|
|
self.assertIn('section', changes['main'])
|
||
|
|
self.assertEqual(changes['main']['section']['option'], '42')
|
||
|
|
changes.clear()
|
||
|
|
|
||
|
|
def test_attach_detach(self):
|
||
|
|
tr = self.tracers
|
||
|
|
iv = tr.add(self.iv, self.var_changed_increment)
|
||
|
|
bv = tr.add(self.bv, self.var_changed_boolean)
|
||
|
|
expected = [(iv, self.var_changed_increment),
|
||
|
|
(bv, self.var_changed_boolean)]
|
||
|
|
|
||
|
|
# Attach callbacks and test call increment.
|
||
|
|
tr.attach()
|
||
|
|
self.assertEqual(tr.untraced, [])
|
||
|
|
self.assertCountEqual(tr.traced, expected)
|
||
|
|
iv.set(1)
|
||
|
|
self.assertEqual(iv.get(), 1)
|
||
|
|
self.assertEqual(self.called, 13)
|
||
|
|
|
||
|
|
# Check that only one callback is attached to a variable.
|
||
|
|
# If more than one callback were attached, then var_changed_increment
|
||
|
|
# would be called twice and the counter would be 2.
|
||
|
|
self.called = 0
|
||
|
|
tr.attach()
|
||
|
|
iv.set(1)
|
||
|
|
self.assertEqual(self.called, 13)
|
||
|
|
|
||
|
|
# Detach callbacks.
|
||
|
|
self.called = 0
|
||
|
|
tr.detach()
|
||
|
|
self.assertEqual(tr.traced, [])
|
||
|
|
self.assertCountEqual(tr.untraced, expected)
|
||
|
|
iv.set(1)
|
||
|
|
self.assertEqual(self.called, 0)
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
unittest.main(verbosity=2)
|