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bpo-30780: Add IDLE configdialog tests (#3592)
Expose dialog buttons to test code and complete their test coverage. Complete test coverage for highlights and keys tabs. Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
This commit is contained in:
Cheryl Sabella
Terry Jan Reedy
parent
2528a6c3d0
commit
dd023ad161
4 changed files with 149 additions and 31 deletions
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@ -3,6 +3,9 @@ Released on 2020-10-05?
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======================================
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bpo-30780: Add remaining configdialog tests for buttons and
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highlights and keys tabs.
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bpo-39388: Settings dialog Cancel button cancels pending changes.
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bpo-39050: Settings dialog Help button again displays help text.
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@ -149,17 +149,19 @@ def create_action_buttons(self):
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else:
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padding_args = {'padding': (6, 3)}
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outer = Frame(self, padding=2)
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buttons = Frame(outer, padding=2)
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buttons_frame = Frame(outer, padding=2)
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self.buttons = {}
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for txt, cmd in (
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('Ok', self.ok),
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('Apply', self.apply),
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('Cancel', self.cancel),
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('Help', self.help)):
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Button(buttons, text=txt, command=cmd, takefocus=FALSE,
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**padding_args).pack(side=LEFT, padx=5)
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self.buttons[txt] = Button(buttons_frame, text=txt, command=cmd,
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takefocus=FALSE, **padding_args)
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self.buttons[txt].pack(side=LEFT, padx=5)
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# Add space above buttons.
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Frame(outer, height=2, borderwidth=0).pack(side=TOP)
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buttons.pack(side=BOTTOM)
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buttons_frame.pack(side=BOTTOM)
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return outer
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def ok(self):
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@ -205,7 +207,6 @@ def help(self):
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Attributes accessed:
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note
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Methods:
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view_text: Method from textview module.
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"""
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@ -852,6 +853,7 @@ def create_page_highlight(self):
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text.configure(
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font=('courier', 12, ''), cursor='hand2', width=1, height=1,
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takefocus=FALSE, highlightthickness=0, wrap=NONE)
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# Prevent perhaps invisible selection of word or slice.
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text.bind('<Double-Button-1>', lambda e: 'break')
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text.bind('<B1-Motion>', lambda e: 'break')
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string_tags=(
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@ -1284,8 +1286,7 @@ def save_new(self, theme_name, theme):
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theme_name - string, the name of the new theme
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theme - dictionary containing the new theme
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"""
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if not idleConf.userCfg['highlight'].has_section(theme_name):
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idleConf.userCfg['highlight'].add_section(theme_name)
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idleConf.userCfg['highlight'].AddSection(theme_name)
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for element in theme:
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value = theme[element]
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idleConf.userCfg['highlight'].SetOption(theme_name, element, value)
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@ -1730,8 +1731,7 @@ def save_new_key_set(keyset_name, keyset):
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keyset_name - string, the name of the new key set
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keyset - dictionary containing the new keybindings
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"""
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if not idleConf.userCfg['keys'].has_section(keyset_name):
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idleConf.userCfg['keys'].add_section(keyset_name)
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idleConf.userCfg['keys'].AddSection(keyset_name)
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for event in keyset:
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value = keyset[event]
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idleConf.userCfg['keys'].SetOption(keyset_name, event, value)
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@ -8,7 +8,7 @@
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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 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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@ -30,6 +30,7 @@
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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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@ -37,6 +38,7 @@ def setUpModule():
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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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@ -48,22 +50,56 @@ def tearDownModule():
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root = dialog = None
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class DialogTest(unittest.TestCase):
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class ConfigDialogTest(unittest.TestCase):
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@mock.patch(__name__+'.dialog.destroy', new_callable=Func)
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def test_cancel(self, destroy):
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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.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.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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dialog.cancel()
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d.buttons['Cancel'].invoke()
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self.assertEqual(changes['main'], {})
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self.assertEqual(destroy.called, 1)
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self.assertEqual(d.destroy.called, 1)
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del d.destroy
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@mock.patch('idlelib.configdialog.view_text', new_callable=Func)
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def test_help(self, view):
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def test_click_help(self):
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dialog.note.select(dialog.keyspage)
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dialog.help()
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s = view.kwds['contents']
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self.assertTrue(s.startswith('When you click') and
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s.endswith('a different name.\n'))
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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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@ -438,6 +474,48 @@ def click_it(start):
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eq(d.highlight_target.get(), elem[tag])
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eq(d.set_highlight_target.called, count)
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def test_highlight_sample_double_click(self):
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# Test double click on highlight_sample.
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eq = self.assertEqual
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d = self.page
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hs = d.highlight_sample
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hs.focus_force()
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hs.see(1.0)
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hs.update_idletasks()
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# Test binding from configdialog.
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hs.event_generate('<Enter>', x=0, y=0)
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hs.event_generate('<Motion>', x=0, y=0)
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# Double click is a sequence of two clicks in a row.
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for _ in range(2):
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hs.event_generate('<ButtonPress-1>', x=0, y=0)
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hs.event_generate('<ButtonRelease-1>', x=0, y=0)
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eq(hs.tag_ranges('sel'), ())
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def test_highlight_sample_b1_motion(self):
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# Test button motion on highlight_sample.
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eq = self.assertEqual
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d = self.page
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hs = d.highlight_sample
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hs.focus_force()
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hs.see(1.0)
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hs.update_idletasks()
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x, y, dx, dy, offset = hs.dlineinfo('1.0')
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# Test binding from configdialog.
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hs.event_generate('<Leave>')
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hs.event_generate('<Enter>')
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hs.event_generate('<Motion>', x=x, y=y)
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hs.event_generate('<ButtonPress-1>', x=x, y=y)
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hs.event_generate('<B1-Motion>', x=dx, y=dy)
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hs.event_generate('<ButtonRelease-1>', x=dx, y=dy)
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eq(hs.tag_ranges('sel'), ())
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def test_set_theme_type(self):
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eq = self.assertEqual
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d = self.page
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@ -666,8 +744,13 @@ def test_delete_custom(self):
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idleConf.userCfg['highlight'].SetOption(theme_name, 'name', 'value')
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highpage[theme_name] = {'option': 'True'}
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theme_name2 = 'other theme'
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idleConf.userCfg['highlight'].SetOption(theme_name2, 'name', 'value')
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highpage[theme_name2] = {'option': 'False'}
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# Force custom theme.
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d.theme_source.set(False)
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d.custom_theme_on.state(('!disabled',))
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d.custom_theme_on.invoke()
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d.custom_name.set(theme_name)
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# Cancel deletion.
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@ -675,7 +758,7 @@ def test_delete_custom(self):
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d.button_delete_custom.invoke()
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eq(yesno.called, 1)
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eq(highpage[theme_name], {'option': 'True'})
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eq(idleConf.GetSectionList('user', 'highlight'), ['spam theme'])
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eq(idleConf.GetSectionList('user', 'highlight'), [theme_name, theme_name2])
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eq(dialog.deactivate_current_config.called, 0)
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eq(dialog.activate_config_changes.called, 0)
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eq(d.set_theme_type.called, 0)
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@ -685,13 +768,26 @@ def test_delete_custom(self):
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d.button_delete_custom.invoke()
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eq(yesno.called, 2)
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self.assertNotIn(theme_name, highpage)
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eq(idleConf.GetSectionList('user', 'highlight'), [])
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eq(d.custom_theme_on.state(), ('disabled',))
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eq(d.custom_name.get(), '- no custom themes -')
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eq(idleConf.GetSectionList('user', 'highlight'), [theme_name2])
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eq(d.custom_theme_on.state(), ())
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eq(d.custom_name.get(), theme_name2)
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eq(dialog.deactivate_current_config.called, 1)
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eq(dialog.activate_config_changes.called, 1)
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eq(d.set_theme_type.called, 1)
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# Confirm deletion of second theme - empties list.
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d.custom_name.set(theme_name2)
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yesno.result = True
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d.button_delete_custom.invoke()
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eq(yesno.called, 3)
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self.assertNotIn(theme_name, highpage)
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eq(idleConf.GetSectionList('user', 'highlight'), [])
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eq(d.custom_theme_on.state(), ('disabled',))
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eq(d.custom_name.get(), '- no custom themes -')
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eq(dialog.deactivate_current_config.called, 2)
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eq(dialog.activate_config_changes.called, 2)
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eq(d.set_theme_type.called, 2)
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del dialog.activate_config_changes, dialog.deactivate_current_config
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del d.askyesno
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@ -1059,8 +1155,13 @@ def test_delete_custom_keys(self):
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idleConf.userCfg['keys'].SetOption(keyset_name, 'name', 'value')
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keyspage[keyset_name] = {'option': 'True'}
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keyset_name2 = 'other key set'
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idleConf.userCfg['keys'].SetOption(keyset_name2, 'name', 'value')
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keyspage[keyset_name2] = {'option': 'False'}
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# Force custom keyset.
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d.keyset_source.set(False)
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d.custom_keyset_on.state(('!disabled',))
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d.custom_keyset_on.invoke()
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d.custom_name.set(keyset_name)
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# Cancel deletion.
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@ -1068,7 +1169,7 @@ def test_delete_custom_keys(self):
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d.button_delete_custom_keys.invoke()
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eq(yesno.called, 1)
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eq(keyspage[keyset_name], {'option': 'True'})
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eq(idleConf.GetSectionList('user', 'keys'), ['spam key set'])
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eq(idleConf.GetSectionList('user', 'keys'), [keyset_name, keyset_name2])
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eq(dialog.deactivate_current_config.called, 0)
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eq(dialog.activate_config_changes.called, 0)
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eq(d.set_keys_type.called, 0)
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@ -1078,13 +1179,26 @@ def test_delete_custom_keys(self):
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d.button_delete_custom_keys.invoke()
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eq(yesno.called, 2)
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self.assertNotIn(keyset_name, keyspage)
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eq(idleConf.GetSectionList('user', 'keys'), [])
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eq(d.custom_keyset_on.state(), ('disabled',))
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eq(d.custom_name.get(), '- no custom keys -')
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eq(idleConf.GetSectionList('user', 'keys'), [keyset_name2])
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eq(d.custom_keyset_on.state(), ())
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eq(d.custom_name.get(), keyset_name2)
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eq(dialog.deactivate_current_config.called, 1)
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eq(dialog.activate_config_changes.called, 1)
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eq(d.set_keys_type.called, 1)
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# Confirm deletion of second keyset - empties list.
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d.custom_name.set(keyset_name2)
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yesno.result = True
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d.button_delete_custom_keys.invoke()
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eq(yesno.called, 3)
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self.assertNotIn(keyset_name, keyspage)
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eq(idleConf.GetSectionList('user', 'keys'), [])
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eq(d.custom_keyset_on.state(), ('disabled',))
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eq(d.custom_name.get(), '- no custom keys -')
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eq(dialog.deactivate_current_config.called, 2)
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eq(dialog.activate_config_changes.called, 2)
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eq(d.set_keys_type.called, 2)
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del dialog.activate_config_changes, dialog.deactivate_current_config
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del d.askyesno
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@ -0,0 +1 @@
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Add remaining configdialog tests for buttons and highlights and keys tabs.
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