diff options
Diffstat (limited to 'Lib/tkinter/test/test_tkinter/test_widgets.py')
| -rw-r--r-- | Lib/tkinter/test/test_tkinter/test_widgets.py | 1292 |
1 files changed, 0 insertions, 1292 deletions
diff --git a/Lib/tkinter/test/test_tkinter/test_widgets.py b/Lib/tkinter/test/test_tkinter/test_widgets.py deleted file mode 100644 index fe8ecfeb32..0000000000 --- a/Lib/tkinter/test/test_tkinter/test_widgets.py +++ /dev/null @@ -1,1292 +0,0 @@ -import unittest -import tkinter -from tkinter import TclError -import os -from test.support import requires - -from tkinter.test.support import (requires_tcl, - get_tk_patchlevel, widget_eq, - AbstractDefaultRootTest) -from tkinter.test.widget_tests import ( - add_standard_options, - AbstractWidgetTest, StandardOptionsTests, IntegerSizeTests, PixelSizeTests, - setUpModule) - -requires('gui') - - -def float_round(x): - return float(round(x)) - - -class AbstractToplevelTest(AbstractWidgetTest, PixelSizeTests): - _conv_pad_pixels = False - - def test_configure_class(self): - widget = self.create() - self.assertEqual(widget['class'], - widget.__class__.__name__.title()) - self.checkInvalidParam(widget, 'class', 'Foo', - errmsg="can't modify -class option after widget is created") - widget2 = self.create(class_='Foo') - self.assertEqual(widget2['class'], 'Foo') - - def test_configure_colormap(self): - widget = self.create() - self.assertEqual(widget['colormap'], '') - self.checkInvalidParam(widget, 'colormap', 'new', - errmsg="can't modify -colormap option after widget is created") - widget2 = self.create(colormap='new') - self.assertEqual(widget2['colormap'], 'new') - - def test_configure_container(self): - widget = self.create() - self.assertEqual(widget['container'], 0 if self.wantobjects else '0') - self.checkInvalidParam(widget, 'container', 1, - errmsg="can't modify -container option after widget is created") - widget2 = self.create(container=True) - self.assertEqual(widget2['container'], 1 if self.wantobjects else '1') - - def test_configure_visual(self): - widget = self.create() - self.assertEqual(widget['visual'], '') - self.checkInvalidParam(widget, 'visual', 'default', - errmsg="can't modify -visual option after widget is created") - widget2 = self.create(visual='default') - self.assertEqual(widget2['visual'], 'default') - - -@add_standard_options(StandardOptionsTests) -class ToplevelTest(AbstractToplevelTest, unittest.TestCase): - OPTIONS = ( - 'background', 'borderwidth', - 'class', 'colormap', 'container', 'cursor', 'height', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'menu', 'padx', 'pady', 'relief', 'screen', - 'takefocus', 'use', 'visual', 'width', - ) - - def create(self, **kwargs): - return tkinter.Toplevel(self.root, **kwargs) - - def test_configure_menu(self): - widget = self.create() - menu = tkinter.Menu(self.root) - self.checkParam(widget, 'menu', menu, eq=widget_eq) - self.checkParam(widget, 'menu', '') - - def test_configure_screen(self): - widget = self.create() - self.assertEqual(widget['screen'], '') - try: - display = os.environ['DISPLAY'] - except KeyError: - self.skipTest('No $DISPLAY set.') - self.checkInvalidParam(widget, 'screen', display, - errmsg="can't modify -screen option after widget is created") - widget2 = self.create(screen=display) - self.assertEqual(widget2['screen'], display) - - def test_configure_use(self): - widget = self.create() - self.assertEqual(widget['use'], '') - parent = self.create(container=True) - wid = hex(parent.winfo_id()) - with self.subTest(wid=wid): - widget2 = self.create(use=wid) - self.assertEqual(widget2['use'], wid) - - -@add_standard_options(StandardOptionsTests) -class FrameTest(AbstractToplevelTest, unittest.TestCase): - OPTIONS = ( - 'background', 'borderwidth', - 'class', 'colormap', 'container', 'cursor', 'height', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'padx', 'pady', 'relief', 'takefocus', 'visual', 'width', - ) - - def create(self, **kwargs): - return tkinter.Frame(self.root, **kwargs) - - -@add_standard_options(StandardOptionsTests) -class LabelFrameTest(AbstractToplevelTest, unittest.TestCase): - OPTIONS = ( - 'background', 'borderwidth', - 'class', 'colormap', 'container', 'cursor', - 'font', 'foreground', 'height', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'labelanchor', 'labelwidget', 'padx', 'pady', 'relief', - 'takefocus', 'text', 'visual', 'width', - ) - - def create(self, **kwargs): - return tkinter.LabelFrame(self.root, **kwargs) - - def test_configure_labelanchor(self): - widget = self.create() - self.checkEnumParam(widget, 'labelanchor', - 'e', 'en', 'es', 'n', 'ne', 'nw', - 's', 'se', 'sw', 'w', 'wn', 'ws') - self.checkInvalidParam(widget, 'labelanchor', 'center') - - def test_configure_labelwidget(self): - widget = self.create() - label = tkinter.Label(self.root, text='Mupp', name='foo') - self.checkParam(widget, 'labelwidget', label, expected='.foo') - label.destroy() - - -class AbstractLabelTest(AbstractWidgetTest, IntegerSizeTests): - _conv_pixels = False - - def test_configure_highlightthickness(self): - widget = self.create() - self.checkPixelsParam(widget, 'highlightthickness', - 0, 1.3, 2.6, 6, -2, '10p') - - -@add_standard_options(StandardOptionsTests) -class LabelTest(AbstractLabelTest, unittest.TestCase): - OPTIONS = ( - 'activebackground', 'activeforeground', 'anchor', - 'background', 'bitmap', 'borderwidth', 'compound', 'cursor', - 'disabledforeground', 'font', 'foreground', 'height', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'image', 'justify', 'padx', 'pady', 'relief', 'state', - 'takefocus', 'text', 'textvariable', - 'underline', 'width', 'wraplength', - ) - - def create(self, **kwargs): - return tkinter.Label(self.root, **kwargs) - - -@add_standard_options(StandardOptionsTests) -class ButtonTest(AbstractLabelTest, unittest.TestCase): - OPTIONS = ( - 'activebackground', 'activeforeground', 'anchor', - 'background', 'bitmap', 'borderwidth', - 'command', 'compound', 'cursor', 'default', - 'disabledforeground', 'font', 'foreground', 'height', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'image', 'justify', 'overrelief', 'padx', 'pady', 'relief', - 'repeatdelay', 'repeatinterval', - 'state', 'takefocus', 'text', 'textvariable', - 'underline', 'width', 'wraplength') - - def create(self, **kwargs): - return tkinter.Button(self.root, **kwargs) - - def test_configure_default(self): - widget = self.create() - self.checkEnumParam(widget, 'default', 'active', 'disabled', 'normal') - - -@add_standard_options(StandardOptionsTests) -class CheckbuttonTest(AbstractLabelTest, unittest.TestCase): - OPTIONS = ( - 'activebackground', 'activeforeground', 'anchor', - 'background', 'bitmap', 'borderwidth', - 'command', 'compound', 'cursor', - 'disabledforeground', 'font', 'foreground', 'height', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'image', 'indicatoron', 'justify', - 'offrelief', 'offvalue', 'onvalue', 'overrelief', - 'padx', 'pady', 'relief', 'selectcolor', 'selectimage', 'state', - 'takefocus', 'text', 'textvariable', - 'tristateimage', 'tristatevalue', - 'underline', 'variable', 'width', 'wraplength', - ) - - def create(self, **kwargs): - return tkinter.Checkbutton(self.root, **kwargs) - - - def test_configure_offvalue(self): - widget = self.create() - self.checkParams(widget, 'offvalue', 1, 2.3, '', 'any string') - - def test_configure_onvalue(self): - widget = self.create() - self.checkParams(widget, 'onvalue', 1, 2.3, '', 'any string') - - -@add_standard_options(StandardOptionsTests) -class RadiobuttonTest(AbstractLabelTest, unittest.TestCase): - OPTIONS = ( - 'activebackground', 'activeforeground', 'anchor', - 'background', 'bitmap', 'borderwidth', - 'command', 'compound', 'cursor', - 'disabledforeground', 'font', 'foreground', 'height', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'image', 'indicatoron', 'justify', 'offrelief', 'overrelief', - 'padx', 'pady', 'relief', 'selectcolor', 'selectimage', 'state', - 'takefocus', 'text', 'textvariable', - 'tristateimage', 'tristatevalue', - 'underline', 'value', 'variable', 'width', 'wraplength', - ) - - def create(self, **kwargs): - return tkinter.Radiobutton(self.root, **kwargs) - - def test_configure_value(self): - widget = self.create() - self.checkParams(widget, 'value', 1, 2.3, '', 'any string') - - -@add_standard_options(StandardOptionsTests) -class MenubuttonTest(AbstractLabelTest, unittest.TestCase): - OPTIONS = ( - 'activebackground', 'activeforeground', 'anchor', - 'background', 'bitmap', 'borderwidth', - 'compound', 'cursor', 'direction', - 'disabledforeground', 'font', 'foreground', 'height', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'image', 'indicatoron', 'justify', 'menu', - 'padx', 'pady', 'relief', 'state', - 'takefocus', 'text', 'textvariable', - 'underline', 'width', 'wraplength', - ) - _conv_pixels = round - - def create(self, **kwargs): - return tkinter.Menubutton(self.root, **kwargs) - - def test_configure_direction(self): - widget = self.create() - self.checkEnumParam(widget, 'direction', - 'above', 'below', 'flush', 'left', 'right') - - def test_configure_height(self): - widget = self.create() - self.checkIntegerParam(widget, 'height', 100, -100, 0, conv=str) - - test_configure_highlightthickness = \ - StandardOptionsTests.test_configure_highlightthickness - - def test_configure_image(self): - widget = self.create() - image = tkinter.PhotoImage(master=self.root, name='image1') - self.checkParam(widget, 'image', image, conv=str) - errmsg = 'image "spam" doesn\'t exist' - with self.assertRaises(tkinter.TclError) as cm: - widget['image'] = 'spam' - if errmsg is not None: - self.assertEqual(str(cm.exception), errmsg) - with self.assertRaises(tkinter.TclError) as cm: - widget.configure({'image': 'spam'}) - if errmsg is not None: - self.assertEqual(str(cm.exception), errmsg) - - def test_configure_menu(self): - widget = self.create() - menu = tkinter.Menu(widget, name='menu') - self.checkParam(widget, 'menu', menu, eq=widget_eq) - menu.destroy() - - def test_configure_padx(self): - widget = self.create() - self.checkPixelsParam(widget, 'padx', 3, 4.4, 5.6, '12m') - self.checkParam(widget, 'padx', -2, expected=0) - - def test_configure_pady(self): - widget = self.create() - self.checkPixelsParam(widget, 'pady', 3, 4.4, 5.6, '12m') - self.checkParam(widget, 'pady', -2, expected=0) - - def test_configure_width(self): - widget = self.create() - self.checkIntegerParam(widget, 'width', 402, -402, 0, conv=str) - - -class OptionMenuTest(MenubuttonTest, unittest.TestCase): - - def create(self, default='b', values=('a', 'b', 'c'), **kwargs): - return tkinter.OptionMenu(self.root, None, default, *values, **kwargs) - - def test_bad_kwarg(self): - with self.assertRaisesRegex(TclError, r"^unknown option -image$"): - tkinter.OptionMenu(self.root, None, 'b', image='') - - -@add_standard_options(IntegerSizeTests, StandardOptionsTests) -class EntryTest(AbstractWidgetTest, unittest.TestCase): - OPTIONS = ( - 'background', 'borderwidth', 'cursor', - 'disabledbackground', 'disabledforeground', - 'exportselection', 'font', 'foreground', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'insertbackground', 'insertborderwidth', - 'insertofftime', 'insertontime', 'insertwidth', - 'invalidcommand', 'justify', 'readonlybackground', 'relief', - 'selectbackground', 'selectborderwidth', 'selectforeground', - 'show', 'state', 'takefocus', 'textvariable', - 'validate', 'validatecommand', 'width', 'xscrollcommand', - ) - - def create(self, **kwargs): - return tkinter.Entry(self.root, **kwargs) - - def test_configure_disabledbackground(self): - widget = self.create() - self.checkColorParam(widget, 'disabledbackground') - - def test_configure_insertborderwidth(self): - widget = self.create(insertwidth=100) - self.checkPixelsParam(widget, 'insertborderwidth', - 0, 1.3, 2.6, 6, -2, '10p') - # insertborderwidth is bounded above by a half of insertwidth. - self.checkParam(widget, 'insertborderwidth', 60, expected=100//2) - - def test_configure_insertwidth(self): - widget = self.create() - self.checkPixelsParam(widget, 'insertwidth', 1.3, 3.6, '10p') - self.checkParam(widget, 'insertwidth', 0.1, expected=2) - self.checkParam(widget, 'insertwidth', -2, expected=2) - self.checkParam(widget, 'insertwidth', 0.9, expected=1) - - def test_configure_invalidcommand(self): - widget = self.create() - self.checkCommandParam(widget, 'invalidcommand') - self.checkCommandParam(widget, 'invcmd') - - def test_configure_readonlybackground(self): - widget = self.create() - self.checkColorParam(widget, 'readonlybackground') - - def test_configure_show(self): - widget = self.create() - self.checkParam(widget, 'show', '*') - self.checkParam(widget, 'show', '') - self.checkParam(widget, 'show', ' ') - - def test_configure_state(self): - widget = self.create() - self.checkEnumParam(widget, 'state', - 'disabled', 'normal', 'readonly') - - def test_configure_validate(self): - widget = self.create() - self.checkEnumParam(widget, 'validate', - 'all', 'key', 'focus', 'focusin', 'focusout', 'none') - - def test_configure_validatecommand(self): - widget = self.create() - self.checkCommandParam(widget, 'validatecommand') - self.checkCommandParam(widget, 'vcmd') - - def test_selection_methods(self): - widget = self.create() - widget.insert(0, '12345') - self.assertFalse(widget.selection_present()) - widget.selection_range(0, 'end') - self.assertEqual(widget.selection_get(), '12345') - self.assertTrue(widget.selection_present()) - widget.selection_from(1) - widget.selection_to(2) - self.assertEqual(widget.selection_get(), '2') - widget.selection_range(3, 4) - self.assertEqual(widget.selection_get(), '4') - widget.selection_clear() - self.assertFalse(widget.selection_present()) - widget.selection_range(0, 'end') - widget.selection_adjust(4) - self.assertEqual(widget.selection_get(), '1234') - widget.selection_adjust(1) - self.assertEqual(widget.selection_get(), '234') - widget.selection_adjust(5) - self.assertEqual(widget.selection_get(), '2345') - widget.selection_adjust(0) - self.assertEqual(widget.selection_get(), '12345') - widget.selection_adjust(0) - - -@add_standard_options(StandardOptionsTests) -class SpinboxTest(EntryTest, unittest.TestCase): - OPTIONS = ( - 'activebackground', 'background', 'borderwidth', - 'buttonbackground', 'buttoncursor', 'buttondownrelief', 'buttonuprelief', - 'command', 'cursor', 'disabledbackground', 'disabledforeground', - 'exportselection', 'font', 'foreground', 'format', 'from', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'increment', - 'insertbackground', 'insertborderwidth', - 'insertofftime', 'insertontime', 'insertwidth', - 'invalidcommand', 'justify', 'relief', 'readonlybackground', - 'repeatdelay', 'repeatinterval', - 'selectbackground', 'selectborderwidth', 'selectforeground', - 'state', 'takefocus', 'textvariable', 'to', - 'validate', 'validatecommand', 'values', - 'width', 'wrap', 'xscrollcommand', - ) - - def create(self, **kwargs): - return tkinter.Spinbox(self.root, **kwargs) - - test_configure_show = None - - def test_configure_buttonbackground(self): - widget = self.create() - self.checkColorParam(widget, 'buttonbackground') - - def test_configure_buttoncursor(self): - widget = self.create() - self.checkCursorParam(widget, 'buttoncursor') - - def test_configure_buttondownrelief(self): - widget = self.create() - self.checkReliefParam(widget, 'buttondownrelief') - - def test_configure_buttonuprelief(self): - widget = self.create() - self.checkReliefParam(widget, 'buttonuprelief') - - def test_configure_format(self): - widget = self.create() - self.checkParam(widget, 'format', '%2f') - self.checkParam(widget, 'format', '%2.2f') - self.checkParam(widget, 'format', '%.2f') - self.checkParam(widget, 'format', '%2.f') - self.checkInvalidParam(widget, 'format', '%2e-1f') - self.checkInvalidParam(widget, 'format', '2.2') - self.checkInvalidParam(widget, 'format', '%2.-2f') - self.checkParam(widget, 'format', '%-2.02f') - self.checkParam(widget, 'format', '% 2.02f') - self.checkParam(widget, 'format', '% -2.200f') - self.checkParam(widget, 'format', '%09.200f') - self.checkInvalidParam(widget, 'format', '%d') - - def test_configure_from(self): - widget = self.create() - self.checkParam(widget, 'to', 100.0) - self.checkFloatParam(widget, 'from', -10, 10.2, 11.7) - self.checkInvalidParam(widget, 'from', 200, - errmsg='-to value must be greater than -from value') - - def test_configure_increment(self): - widget = self.create() - self.checkFloatParam(widget, 'increment', -1, 1, 10.2, 12.8, 0) - - def test_configure_to(self): - widget = self.create() - self.checkParam(widget, 'from', -100.0) - self.checkFloatParam(widget, 'to', -10, 10.2, 11.7) - self.checkInvalidParam(widget, 'to', -200, - errmsg='-to value must be greater than -from value') - - def test_configure_values(self): - # XXX - widget = self.create() - self.assertEqual(widget['values'], '') - self.checkParam(widget, 'values', 'mon tue wed thur') - self.checkParam(widget, 'values', ('mon', 'tue', 'wed', 'thur'), - expected='mon tue wed thur') - self.checkParam(widget, 'values', (42, 3.14, '', 'any string'), - expected='42 3.14 {} {any string}') - self.checkParam(widget, 'values', '') - - def test_configure_wrap(self): - widget = self.create() - self.checkBooleanParam(widget, 'wrap') - - def test_bbox(self): - widget = self.create() - self.assertIsBoundingBox(widget.bbox(0)) - self.assertRaises(tkinter.TclError, widget.bbox, 'noindex') - self.assertRaises(tkinter.TclError, widget.bbox, None) - self.assertRaises(TypeError, widget.bbox) - self.assertRaises(TypeError, widget.bbox, 0, 1) - - def test_selection_methods(self): - widget = self.create() - widget.insert(0, '12345') - self.assertFalse(widget.selection_present()) - widget.selection_range(0, 'end') - self.assertEqual(widget.selection_get(), '12345') - self.assertTrue(widget.selection_present()) - widget.selection_from(1) - widget.selection_to(2) - self.assertEqual(widget.selection_get(), '2') - widget.selection_range(3, 4) - self.assertEqual(widget.selection_get(), '4') - widget.selection_clear() - self.assertFalse(widget.selection_present()) - widget.selection_range(0, 'end') - widget.selection_adjust(4) - self.assertEqual(widget.selection_get(), '1234') - widget.selection_adjust(1) - self.assertEqual(widget.selection_get(), '234') - widget.selection_adjust(5) - self.assertEqual(widget.selection_get(), '2345') - widget.selection_adjust(0) - self.assertEqual(widget.selection_get(), '12345') - - def test_selection_element(self): - widget = self.create() - self.assertEqual(widget.selection_element(), "none") - widget.selection_element("buttonup") - self.assertEqual(widget.selection_element(), "buttonup") - widget.selection_element("buttondown") - self.assertEqual(widget.selection_element(), "buttondown") - - -@add_standard_options(StandardOptionsTests) -class TextTest(AbstractWidgetTest, unittest.TestCase): - OPTIONS = ( - 'autoseparators', 'background', 'blockcursor', 'borderwidth', - 'cursor', 'endline', 'exportselection', - 'font', 'foreground', 'height', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'inactiveselectbackground', 'insertbackground', 'insertborderwidth', - 'insertofftime', 'insertontime', 'insertunfocussed', 'insertwidth', - 'maxundo', 'padx', 'pady', 'relief', - 'selectbackground', 'selectborderwidth', 'selectforeground', - 'setgrid', 'spacing1', 'spacing2', 'spacing3', 'startline', 'state', - 'tabs', 'tabstyle', 'takefocus', 'undo', 'width', 'wrap', - 'xscrollcommand', 'yscrollcommand', - ) - - def create(self, **kwargs): - return tkinter.Text(self.root, **kwargs) - - def test_configure_autoseparators(self): - widget = self.create() - self.checkBooleanParam(widget, 'autoseparators') - - def test_configure_blockcursor(self): - widget = self.create() - self.checkBooleanParam(widget, 'blockcursor') - - def test_configure_endline(self): - widget = self.create() - text = '\n'.join('Line %d' for i in range(100)) - widget.insert('end', text) - self.checkParam(widget, 'endline', 200, expected='') - self.checkParam(widget, 'endline', -10, expected='') - self.checkInvalidParam(widget, 'endline', 'spam', - errmsg='expected integer but got "spam"') - self.checkParam(widget, 'endline', 50) - self.checkParam(widget, 'startline', 15) - self.checkInvalidParam(widget, 'endline', 10, - errmsg='-startline must be less than or equal to -endline') - - def test_configure_height(self): - widget = self.create() - self.checkPixelsParam(widget, 'height', 100, 101.2, 102.6, '3c') - self.checkParam(widget, 'height', -100, expected=1) - self.checkParam(widget, 'height', 0, expected=1) - - def test_configure_maxundo(self): - widget = self.create() - self.checkIntegerParam(widget, 'maxundo', 0, 5, -1) - - def test_configure_inactiveselectbackground(self): - widget = self.create() - self.checkColorParam(widget, 'inactiveselectbackground') - - @requires_tcl(8, 6) - def test_configure_insertunfocussed(self): - widget = self.create() - self.checkEnumParam(widget, 'insertunfocussed', - 'hollow', 'none', 'solid') - - def test_configure_selectborderwidth(self): - widget = self.create() - self.checkPixelsParam(widget, 'selectborderwidth', - 1.3, 2.6, -2, '10p', conv=False) - - def test_configure_spacing1(self): - widget = self.create() - self.checkPixelsParam(widget, 'spacing1', 20, 21.4, 22.6, '0.5c') - self.checkParam(widget, 'spacing1', -5, expected=0) - - def test_configure_spacing2(self): - widget = self.create() - self.checkPixelsParam(widget, 'spacing2', 5, 6.4, 7.6, '0.1c') - self.checkParam(widget, 'spacing2', -1, expected=0) - - def test_configure_spacing3(self): - widget = self.create() - self.checkPixelsParam(widget, 'spacing3', 20, 21.4, 22.6, '0.5c') - self.checkParam(widget, 'spacing3', -10, expected=0) - - def test_configure_startline(self): - widget = self.create() - text = '\n'.join('Line %d' for i in range(100)) - widget.insert('end', text) - self.checkParam(widget, 'startline', 200, expected='') - self.checkParam(widget, 'startline', -10, expected='') - self.checkInvalidParam(widget, 'startline', 'spam', - errmsg='expected integer but got "spam"') - self.checkParam(widget, 'startline', 10) - self.checkParam(widget, 'endline', 50) - self.checkInvalidParam(widget, 'startline', 70, - errmsg='-startline must be less than or equal to -endline') - - def test_configure_state(self): - widget = self.create() - self.checkEnumParam(widget, 'state', 'disabled', 'normal') - - def test_configure_tabs(self): - widget = self.create() - self.checkParam(widget, 'tabs', (10.2, 20.7, '1i', '2i')) - self.checkParam(widget, 'tabs', '10.2 20.7 1i 2i', - expected=('10.2', '20.7', '1i', '2i')) - self.checkParam(widget, 'tabs', '2c left 4c 6c center', - expected=('2c', 'left', '4c', '6c', 'center')) - self.checkInvalidParam(widget, 'tabs', 'spam', - errmsg='bad screen distance "spam"') - - def test_configure_tabstyle(self): - widget = self.create() - self.checkEnumParam(widget, 'tabstyle', 'tabular', 'wordprocessor') - - def test_configure_undo(self): - widget = self.create() - self.checkBooleanParam(widget, 'undo') - - def test_configure_width(self): - widget = self.create() - self.checkIntegerParam(widget, 'width', 402) - self.checkParam(widget, 'width', -402, expected=1) - self.checkParam(widget, 'width', 0, expected=1) - - def test_configure_wrap(self): - widget = self.create() - self.checkEnumParam(widget, 'wrap', 'char', 'none', 'word') - - def test_bbox(self): - widget = self.create() - self.assertIsBoundingBox(widget.bbox('1.1')) - self.assertIsNone(widget.bbox('end')) - self.assertRaises(tkinter.TclError, widget.bbox, 'noindex') - self.assertRaises(tkinter.TclError, widget.bbox, None) - self.assertRaises(TypeError, widget.bbox) - self.assertRaises(TypeError, widget.bbox, '1.1', 'end') - - -@add_standard_options(PixelSizeTests, StandardOptionsTests) -class CanvasTest(AbstractWidgetTest, unittest.TestCase): - OPTIONS = ( - 'background', 'borderwidth', - 'closeenough', 'confine', 'cursor', 'height', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'insertbackground', 'insertborderwidth', - 'insertofftime', 'insertontime', 'insertwidth', - 'offset', 'relief', 'scrollregion', - 'selectbackground', 'selectborderwidth', 'selectforeground', - 'state', 'takefocus', - 'xscrollcommand', 'xscrollincrement', - 'yscrollcommand', 'yscrollincrement', 'width', - ) - - _conv_pixels = round - _stringify = True - - def create(self, **kwargs): - return tkinter.Canvas(self.root, **kwargs) - - def test_configure_closeenough(self): - widget = self.create() - self.checkFloatParam(widget, 'closeenough', 24, 2.4, 3.6, -3, - conv=float) - - def test_configure_confine(self): - widget = self.create() - self.checkBooleanParam(widget, 'confine') - - def test_configure_offset(self): - widget = self.create() - self.assertEqual(widget['offset'], '0,0') - self.checkParams(widget, 'offset', - 'n', 'ne', 'e', 'se', 's', 'sw', 'w', 'nw', 'center') - self.checkParam(widget, 'offset', '10,20') - self.checkParam(widget, 'offset', '#5,6') - self.checkInvalidParam(widget, 'offset', 'spam') - - def test_configure_scrollregion(self): - widget = self.create() - self.checkParam(widget, 'scrollregion', '0 0 200 150') - self.checkParam(widget, 'scrollregion', (0, 0, 200, 150), - expected='0 0 200 150') - self.checkParam(widget, 'scrollregion', '') - self.checkInvalidParam(widget, 'scrollregion', 'spam', - errmsg='bad scrollRegion "spam"') - self.checkInvalidParam(widget, 'scrollregion', (0, 0, 200, 'spam')) - self.checkInvalidParam(widget, 'scrollregion', (0, 0, 200)) - self.checkInvalidParam(widget, 'scrollregion', (0, 0, 200, 150, 0)) - - def test_configure_state(self): - widget = self.create() - self.checkEnumParam(widget, 'state', 'disabled', 'normal', - errmsg='bad state value "{}": must be normal or disabled') - - def test_configure_xscrollincrement(self): - widget = self.create() - self.checkPixelsParam(widget, 'xscrollincrement', - 40, 0, 41.2, 43.6, -40, '0.5i') - - def test_configure_yscrollincrement(self): - widget = self.create() - self.checkPixelsParam(widget, 'yscrollincrement', - 10, 0, 11.2, 13.6, -10, '0.1i') - - @requires_tcl(8, 6) - def test_moveto(self): - widget = self.create() - i1 = widget.create_rectangle(1, 1, 20, 20, tags='group') - i2 = widget.create_rectangle(30, 30, 50, 70, tags='group') - x1, y1, _, _ = widget.bbox(i1) - x2, y2, _, _ = widget.bbox(i2) - widget.moveto('group', 200, 100) - x1_2, y1_2, _, _ = widget.bbox(i1) - x2_2, y2_2, _, _ = widget.bbox(i2) - self.assertEqual(x1_2, 200) - self.assertEqual(y1_2, 100) - self.assertEqual(x2 - x1, x2_2 - x1_2) - self.assertEqual(y2 - y1, y2_2 - y1_2) - widget.tag_lower(i2, i1) - widget.moveto('group', y=50) - x1_3, y1_3, _, _ = widget.bbox(i1) - x2_3, y2_3, _, _ = widget.bbox(i2) - self.assertEqual(y2_3, 50) - self.assertEqual(x2_3, x2_2) - self.assertEqual(x2_2 - x1_2, x2_3 - x1_3) - self.assertEqual(y2_2 - y1_2, y2_3 - y1_3) - - -@add_standard_options(IntegerSizeTests, StandardOptionsTests) -class ListboxTest(AbstractWidgetTest, unittest.TestCase): - OPTIONS = ( - 'activestyle', 'background', 'borderwidth', 'cursor', - 'disabledforeground', 'exportselection', - 'font', 'foreground', 'height', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'justify', 'listvariable', 'relief', - 'selectbackground', 'selectborderwidth', 'selectforeground', - 'selectmode', 'setgrid', 'state', - 'takefocus', 'width', 'xscrollcommand', 'yscrollcommand', - ) - - def create(self, **kwargs): - return tkinter.Listbox(self.root, **kwargs) - - def test_configure_activestyle(self): - widget = self.create() - self.checkEnumParam(widget, 'activestyle', - 'dotbox', 'none', 'underline') - - test_configure_justify = requires_tcl(8, 6, 5)(StandardOptionsTests.test_configure_justify) - - def test_configure_listvariable(self): - widget = self.create() - var = tkinter.DoubleVar(self.root) - self.checkVariableParam(widget, 'listvariable', var) - - def test_configure_selectmode(self): - widget = self.create() - self.checkParam(widget, 'selectmode', 'single') - self.checkParam(widget, 'selectmode', 'browse') - self.checkParam(widget, 'selectmode', 'multiple') - self.checkParam(widget, 'selectmode', 'extended') - - def test_configure_state(self): - widget = self.create() - self.checkEnumParam(widget, 'state', 'disabled', 'normal') - - def test_itemconfigure(self): - widget = self.create() - with self.assertRaisesRegex(TclError, 'item number "0" out of range'): - widget.itemconfigure(0) - colors = 'red orange yellow green blue white violet'.split() - widget.insert('end', *colors) - for i, color in enumerate(colors): - widget.itemconfigure(i, background=color) - with self.assertRaises(TypeError): - widget.itemconfigure() - with self.assertRaisesRegex(TclError, 'bad listbox index "red"'): - widget.itemconfigure('red') - self.assertEqual(widget.itemconfigure(0, 'background'), - ('background', 'background', 'Background', '', 'red')) - self.assertEqual(widget.itemconfigure('end', 'background'), - ('background', 'background', 'Background', '', 'violet')) - self.assertEqual(widget.itemconfigure('@0,0', 'background'), - ('background', 'background', 'Background', '', 'red')) - - d = widget.itemconfigure(0) - self.assertIsInstance(d, dict) - for k, v in d.items(): - self.assertIn(len(v), (2, 5)) - if len(v) == 5: - self.assertEqual(v, widget.itemconfigure(0, k)) - self.assertEqual(v[4], widget.itemcget(0, k)) - - def check_itemconfigure(self, name, value): - widget = self.create() - widget.insert('end', 'a', 'b', 'c', 'd') - widget.itemconfigure(0, **{name: value}) - self.assertEqual(widget.itemconfigure(0, name)[4], value) - self.assertEqual(widget.itemcget(0, name), value) - with self.assertRaisesRegex(TclError, 'unknown color name "spam"'): - widget.itemconfigure(0, **{name: 'spam'}) - - def test_itemconfigure_background(self): - self.check_itemconfigure('background', '#ff0000') - - def test_itemconfigure_bg(self): - self.check_itemconfigure('bg', '#ff0000') - - def test_itemconfigure_fg(self): - self.check_itemconfigure('fg', '#110022') - - def test_itemconfigure_foreground(self): - self.check_itemconfigure('foreground', '#110022') - - def test_itemconfigure_selectbackground(self): - self.check_itemconfigure('selectbackground', '#110022') - - def test_itemconfigure_selectforeground(self): - self.check_itemconfigure('selectforeground', '#654321') - - def test_box(self): - lb = self.create() - lb.insert(0, *('el%d' % i for i in range(8))) - lb.pack() - self.assertIsBoundingBox(lb.bbox(0)) - self.assertIsNone(lb.bbox(-1)) - self.assertIsNone(lb.bbox(10)) - self.assertRaises(TclError, lb.bbox, 'noindex') - self.assertRaises(TclError, lb.bbox, None) - self.assertRaises(TypeError, lb.bbox) - self.assertRaises(TypeError, lb.bbox, 0, 1) - - def test_curselection(self): - lb = self.create() - lb.insert(0, *('el%d' % i for i in range(8))) - lb.selection_clear(0, tkinter.END) - lb.selection_set(2, 4) - lb.selection_set(6) - self.assertEqual(lb.curselection(), (2, 3, 4, 6)) - self.assertRaises(TypeError, lb.curselection, 0) - - def test_get(self): - lb = self.create() - lb.insert(0, *('el%d' % i for i in range(8))) - self.assertEqual(lb.get(0), 'el0') - self.assertEqual(lb.get(3), 'el3') - self.assertEqual(lb.get('end'), 'el7') - self.assertEqual(lb.get(8), '') - self.assertEqual(lb.get(-1), '') - self.assertEqual(lb.get(3, 5), ('el3', 'el4', 'el5')) - self.assertEqual(lb.get(5, 'end'), ('el5', 'el6', 'el7')) - self.assertEqual(lb.get(5, 0), ()) - self.assertEqual(lb.get(0, 0), ('el0',)) - self.assertRaises(TclError, lb.get, 'noindex') - self.assertRaises(TclError, lb.get, None) - self.assertRaises(TypeError, lb.get) - self.assertRaises(TclError, lb.get, 'end', 'noindex') - self.assertRaises(TypeError, lb.get, 1, 2, 3) - self.assertRaises(TclError, lb.get, 2.4) - - -@add_standard_options(PixelSizeTests, StandardOptionsTests) -class ScaleTest(AbstractWidgetTest, unittest.TestCase): - OPTIONS = ( - 'activebackground', 'background', 'bigincrement', 'borderwidth', - 'command', 'cursor', 'digits', 'font', 'foreground', 'from', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'label', 'length', 'orient', 'relief', - 'repeatdelay', 'repeatinterval', - 'resolution', 'showvalue', 'sliderlength', 'sliderrelief', 'state', - 'takefocus', 'tickinterval', 'to', 'troughcolor', 'variable', 'width', - ) - default_orient = 'vertical' - - def create(self, **kwargs): - return tkinter.Scale(self.root, **kwargs) - - def test_configure_bigincrement(self): - widget = self.create() - self.checkFloatParam(widget, 'bigincrement', 12.4, 23.6, -5) - - def test_configure_digits(self): - widget = self.create() - self.checkIntegerParam(widget, 'digits', 5, 0) - - def test_configure_from(self): - widget = self.create() - conv = float if get_tk_patchlevel() >= (8, 6, 10) else float_round - self.checkFloatParam(widget, 'from', 100, 14.9, 15.1, conv=conv) - - def test_configure_label(self): - widget = self.create() - self.checkParam(widget, 'label', 'any string') - self.checkParam(widget, 'label', '') - - def test_configure_length(self): - widget = self.create() - self.checkPixelsParam(widget, 'length', 130, 131.2, 135.6, '5i') - - def test_configure_resolution(self): - widget = self.create() - self.checkFloatParam(widget, 'resolution', 4.2, 0, 6.7, -2) - - def test_configure_showvalue(self): - widget = self.create() - self.checkBooleanParam(widget, 'showvalue') - - def test_configure_sliderlength(self): - widget = self.create() - self.checkPixelsParam(widget, 'sliderlength', - 10, 11.2, 15.6, -3, '3m') - - def test_configure_sliderrelief(self): - widget = self.create() - self.checkReliefParam(widget, 'sliderrelief') - - def test_configure_tickinterval(self): - widget = self.create() - self.checkFloatParam(widget, 'tickinterval', 1, 4.3, 7.6, 0, - conv=float_round) - self.checkParam(widget, 'tickinterval', -2, expected=2, - conv=float_round) - - def test_configure_to(self): - widget = self.create() - self.checkFloatParam(widget, 'to', 300, 14.9, 15.1, -10, - conv=float_round) - - -@add_standard_options(PixelSizeTests, StandardOptionsTests) -class ScrollbarTest(AbstractWidgetTest, unittest.TestCase): - OPTIONS = ( - 'activebackground', 'activerelief', - 'background', 'borderwidth', - 'command', 'cursor', 'elementborderwidth', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'jump', 'orient', 'relief', - 'repeatdelay', 'repeatinterval', - 'takefocus', 'troughcolor', 'width', - ) - _conv_pixels = round - _stringify = True - default_orient = 'vertical' - - def create(self, **kwargs): - return tkinter.Scrollbar(self.root, **kwargs) - - def test_configure_activerelief(self): - widget = self.create() - self.checkReliefParam(widget, 'activerelief') - - def test_configure_elementborderwidth(self): - widget = self.create() - self.checkPixelsParam(widget, 'elementborderwidth', 4.3, 5.6, -2, '1m') - - def test_configure_orient(self): - widget = self.create() - self.checkEnumParam(widget, 'orient', 'vertical', 'horizontal', - errmsg='bad orientation "{}": must be vertical or horizontal') - - def test_activate(self): - sb = self.create() - for e in ('arrow1', 'slider', 'arrow2'): - sb.activate(e) - self.assertEqual(sb.activate(), e) - sb.activate('') - self.assertIsNone(sb.activate()) - self.assertRaises(TypeError, sb.activate, 'arrow1', 'arrow2') - - def test_set(self): - sb = self.create() - sb.set(0.2, 0.4) - self.assertEqual(sb.get(), (0.2, 0.4)) - self.assertRaises(TclError, sb.set, 'abc', 'def') - self.assertRaises(TclError, sb.set, 0.6, 'def') - self.assertRaises(TclError, sb.set, 0.6, None) - self.assertRaises(TypeError, sb.set, 0.6) - self.assertRaises(TypeError, sb.set, 0.6, 0.7, 0.8) - - -@add_standard_options(StandardOptionsTests) -class PanedWindowTest(AbstractWidgetTest, unittest.TestCase): - OPTIONS = ( - 'background', 'borderwidth', 'cursor', - 'handlepad', 'handlesize', 'height', - 'opaqueresize', 'orient', - 'proxybackground', 'proxyborderwidth', 'proxyrelief', - 'relief', - 'sashcursor', 'sashpad', 'sashrelief', 'sashwidth', - 'showhandle', 'width', - ) - default_orient = 'horizontal' - - def create(self, **kwargs): - return tkinter.PanedWindow(self.root, **kwargs) - - def test_configure_handlepad(self): - widget = self.create() - self.checkPixelsParam(widget, 'handlepad', 5, 6.4, 7.6, -3, '1m') - - def test_configure_handlesize(self): - widget = self.create() - self.checkPixelsParam(widget, 'handlesize', 8, 9.4, 10.6, -3, '2m', - conv=False) - - def test_configure_height(self): - widget = self.create() - self.checkPixelsParam(widget, 'height', 100, 101.2, 102.6, -100, 0, '1i', - conv=False) - - def test_configure_opaqueresize(self): - widget = self.create() - self.checkBooleanParam(widget, 'opaqueresize') - - @requires_tcl(8, 6, 5) - def test_configure_proxybackground(self): - widget = self.create() - self.checkColorParam(widget, 'proxybackground') - - @requires_tcl(8, 6, 5) - def test_configure_proxyborderwidth(self): - widget = self.create() - self.checkPixelsParam(widget, 'proxyborderwidth', - 0, 1.3, 2.9, 6, -2, '10p', - conv=False) - - @requires_tcl(8, 6, 5) - def test_configure_proxyrelief(self): - widget = self.create() - self.checkReliefParam(widget, 'proxyrelief') - - def test_configure_sashcursor(self): - widget = self.create() - self.checkCursorParam(widget, 'sashcursor') - - def test_configure_sashpad(self): - widget = self.create() - self.checkPixelsParam(widget, 'sashpad', 8, 1.3, 2.6, -2, '2m') - - def test_configure_sashrelief(self): - widget = self.create() - self.checkReliefParam(widget, 'sashrelief') - - def test_configure_sashwidth(self): - widget = self.create() - self.checkPixelsParam(widget, 'sashwidth', 10, 11.1, 15.6, -3, '1m', - conv=False) - - def test_configure_showhandle(self): - widget = self.create() - self.checkBooleanParam(widget, 'showhandle') - - def test_configure_width(self): - widget = self.create() - self.checkPixelsParam(widget, 'width', 402, 403.4, 404.6, -402, 0, '5i', - conv=False) - - def create2(self): - p = self.create() - b = tkinter.Button(p) - c = tkinter.Button(p) - p.add(b) - p.add(c) - return p, b, c - - def test_paneconfigure(self): - p, b, c = self.create2() - self.assertRaises(TypeError, p.paneconfigure) - d = p.paneconfigure(b) - self.assertIsInstance(d, dict) - for k, v in d.items(): - self.assertEqual(len(v), 5) - self.assertEqual(v, p.paneconfigure(b, k)) - self.assertEqual(v[4], p.panecget(b, k)) - - def check_paneconfigure(self, p, b, name, value, expected): - if not self.wantobjects: - expected = str(expected) - p.paneconfigure(b, **{name: value}) - self.assertEqual(p.paneconfigure(b, name)[4], expected) - self.assertEqual(p.panecget(b, name), expected) - - def check_paneconfigure_bad(self, p, b, name, msg): - with self.assertRaisesRegex(TclError, msg): - p.paneconfigure(b, **{name: 'badValue'}) - - def test_paneconfigure_after(self): - p, b, c = self.create2() - self.check_paneconfigure(p, b, 'after', c, str(c)) - self.check_paneconfigure_bad(p, b, 'after', - 'bad window path name "badValue"') - - def test_paneconfigure_before(self): - p, b, c = self.create2() - self.check_paneconfigure(p, b, 'before', c, str(c)) - self.check_paneconfigure_bad(p, b, 'before', - 'bad window path name "badValue"') - - def test_paneconfigure_height(self): - p, b, c = self.create2() - self.check_paneconfigure(p, b, 'height', 10, 10) - self.check_paneconfigure_bad(p, b, 'height', - 'bad screen distance "badValue"') - - def test_paneconfigure_hide(self): - p, b, c = self.create2() - self.check_paneconfigure(p, b, 'hide', False, 0) - self.check_paneconfigure_bad(p, b, 'hide', - 'expected boolean value but got "badValue"') - - def test_paneconfigure_minsize(self): - p, b, c = self.create2() - self.check_paneconfigure(p, b, 'minsize', 10, 10) - self.check_paneconfigure_bad(p, b, 'minsize', - 'bad screen distance "badValue"') - - def test_paneconfigure_padx(self): - p, b, c = self.create2() - self.check_paneconfigure(p, b, 'padx', 1.3, 1) - self.check_paneconfigure_bad(p, b, 'padx', - 'bad screen distance "badValue"') - - def test_paneconfigure_pady(self): - p, b, c = self.create2() - self.check_paneconfigure(p, b, 'pady', 1.3, 1) - self.check_paneconfigure_bad(p, b, 'pady', - 'bad screen distance "badValue"') - - def test_paneconfigure_sticky(self): - p, b, c = self.create2() - self.check_paneconfigure(p, b, 'sticky', 'nsew', 'nesw') - self.check_paneconfigure_bad(p, b, 'sticky', - 'bad stickyness value "badValue": must ' - 'be a string containing zero or more of ' - 'n, e, s, and w') - - def test_paneconfigure_stretch(self): - p, b, c = self.create2() - self.check_paneconfigure(p, b, 'stretch', 'alw', 'always') - self.check_paneconfigure_bad(p, b, 'stretch', - 'bad stretch "badValue": must be ' - 'always, first, last, middle, or never') - - def test_paneconfigure_width(self): - p, b, c = self.create2() - self.check_paneconfigure(p, b, 'width', 10, 10) - self.check_paneconfigure_bad(p, b, 'width', - 'bad screen distance "badValue"') - - -@add_standard_options(StandardOptionsTests) -class MenuTest(AbstractWidgetTest, unittest.TestCase): - OPTIONS = ( - 'activebackground', 'activeborderwidth', 'activeforeground', - 'background', 'borderwidth', 'cursor', - 'disabledforeground', 'font', 'foreground', - 'postcommand', 'relief', 'selectcolor', 'takefocus', - 'tearoff', 'tearoffcommand', 'title', 'type', - ) - _conv_pixels = False - - def create(self, **kwargs): - return tkinter.Menu(self.root, **kwargs) - - def test_configure_postcommand(self): - widget = self.create() - self.checkCommandParam(widget, 'postcommand') - - def test_configure_tearoff(self): - widget = self.create() - self.checkBooleanParam(widget, 'tearoff') - - def test_configure_tearoffcommand(self): - widget = self.create() - self.checkCommandParam(widget, 'tearoffcommand') - - def test_configure_title(self): - widget = self.create() - self.checkParam(widget, 'title', 'any string') - - def test_configure_type(self): - widget = self.create() - self.checkEnumParam( - widget, 'type', - 'normal', 'tearoff', 'menubar', - errmsg='bad type "{}": must be normal, tearoff, or menubar', - ) - - def test_entryconfigure(self): - m1 = self.create() - m1.add_command(label='test') - self.assertRaises(TypeError, m1.entryconfigure) - with self.assertRaisesRegex(TclError, 'bad menu entry index "foo"'): - m1.entryconfigure('foo') - d = m1.entryconfigure(1) - self.assertIsInstance(d, dict) - for k, v in d.items(): - self.assertIsInstance(k, str) - self.assertIsInstance(v, tuple) - self.assertEqual(len(v), 5) - self.assertEqual(v[0], k) - self.assertEqual(m1.entrycget(1, k), v[4]) - m1.destroy() - - def test_entryconfigure_label(self): - m1 = self.create() - m1.add_command(label='test') - self.assertEqual(m1.entrycget(1, 'label'), 'test') - m1.entryconfigure(1, label='changed') - self.assertEqual(m1.entrycget(1, 'label'), 'changed') - - def test_entryconfigure_variable(self): - m1 = self.create() - v1 = tkinter.BooleanVar(self.root) - v2 = tkinter.BooleanVar(self.root) - m1.add_checkbutton(variable=v1, onvalue=True, offvalue=False, - label='Nonsense') - self.assertEqual(str(m1.entrycget(1, 'variable')), str(v1)) - m1.entryconfigure(1, variable=v2) - self.assertEqual(str(m1.entrycget(1, 'variable')), str(v2)) - - -@add_standard_options(PixelSizeTests, StandardOptionsTests) -class MessageTest(AbstractWidgetTest, unittest.TestCase): - OPTIONS = ( - 'anchor', 'aspect', 'background', 'borderwidth', - 'cursor', 'font', 'foreground', - 'highlightbackground', 'highlightcolor', 'highlightthickness', - 'justify', 'padx', 'pady', 'relief', - 'takefocus', 'text', 'textvariable', 'width', - ) - _conv_pad_pixels = False - - def create(self, **kwargs): - return tkinter.Message(self.root, **kwargs) - - def test_configure_aspect(self): - widget = self.create() - self.checkIntegerParam(widget, 'aspect', 250, 0, -300) - - -class DefaultRootTest(AbstractDefaultRootTest, unittest.TestCase): - - def test_frame(self): - self._test_widget(tkinter.Frame) - - def test_label(self): - self._test_widget(tkinter.Label) - - -tests_gui = ( - ButtonTest, CanvasTest, CheckbuttonTest, EntryTest, - FrameTest, LabelFrameTest,LabelTest, ListboxTest, - MenubuttonTest, MenuTest, MessageTest, OptionMenuTest, - PanedWindowTest, RadiobuttonTest, ScaleTest, ScrollbarTest, - SpinboxTest, TextTest, ToplevelTest, DefaultRootTest, -) - -if __name__ == '__main__': - unittest.main() |