| import unittest |
| import tkinter |
| from tkinter import TclError |
| import os |
| from test.support import requires |
| |
| from test.test_tkinter.support import (requires_tcl, |
| get_tk_patchlevel, widget_eq, |
| AbstractDefaultRootTest) |
| from test.test_tkinter.widget_tests import ( |
| add_standard_options, |
| AbstractWidgetTest, StandardOptionsTests, IntegerSizeTests, PixelSizeTests) |
| |
| 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() |
| if widget._windowingsystem != 'x11': |
| self.skipTest('Not using Tk for X11') |
| 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') |
| |
| def test_unique_variables(self): |
| frames = [] |
| buttons = [] |
| for i in range(2): |
| f = tkinter.Frame(self.root) |
| f.pack() |
| frames.append(f) |
| for j in 'AB': |
| b = tkinter.Checkbutton(f, text=j) |
| b.pack() |
| buttons.append(b) |
| variables = [str(b['variable']) for b in buttons] |
| self.assertEqual(len(set(variables)), 4, variables) |
| |
| def test_same_name(self): |
| f1 = tkinter.Frame(self.root) |
| f2 = tkinter.Frame(self.root) |
| b1 = tkinter.Checkbutton(f1, name='test', text='Test1') |
| b2 = tkinter.Checkbutton(f2, name='test', text='Test2') |
| |
| v = tkinter.IntVar(self.root, name='test') |
| b1.select() |
| self.assertEqual(v.get(), 1) |
| b2.deselect() |
| self.assertEqual(v.get(), 0) |
| |
| |
| @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') |
| |
| def _test_option_joinstyle(self, c, factory): |
| for joinstyle in 'bevel', 'miter', 'round': |
| i = factory(joinstyle=joinstyle) |
| self.assertEqual(c.itemcget(i, 'joinstyle'), joinstyle) |
| self.assertRaises(TclError, factory, joinstyle='spam') |
| |
| def _test_option_smooth(self, c, factory): |
| for smooth in 1, True, '1', 'true', 'yes', 'on': |
| i = factory(smooth=smooth) |
| self.assertEqual(c.itemcget(i, 'smooth'), 'true') |
| for smooth in 0, False, '0', 'false', 'no', 'off': |
| i = factory(smooth=smooth) |
| self.assertEqual(c.itemcget(i, 'smooth'), '0') |
| i = factory(smooth=True, splinestep=30) |
| self.assertEqual(c.itemcget(i, 'smooth'), 'true') |
| self.assertEqual(c.itemcget(i, 'splinestep'), '30') |
| i = factory(smooth='raw', splinestep=30) |
| self.assertEqual(c.itemcget(i, 'smooth'), 'raw') |
| self.assertEqual(c.itemcget(i, 'splinestep'), '30') |
| self.assertRaises(TclError, factory, smooth='spam') |
| |
| def test_create_rectangle(self): |
| c = self.create() |
| i1 = c.create_rectangle(20, 30, 60, 10) |
| self.assertEqual(c.coords(i1), [20.0, 10.0, 60.0, 30.0]) |
| self.assertEqual(c.bbox(i1), (19, 9, 61, 31)) |
| |
| i2 = c.create_rectangle([21, 31, 61, 11]) |
| self.assertEqual(c.coords(i2), [21.0, 11.0, 61.0, 31.0]) |
| self.assertEqual(c.bbox(i2), (20, 10, 62, 32)) |
| |
| i3 = c.create_rectangle((22, 32), (62, 12)) |
| self.assertEqual(c.coords(i3), [22.0, 12.0, 62.0, 32.0]) |
| self.assertEqual(c.bbox(i3), (21, 11, 63, 33)) |
| |
| i4 = c.create_rectangle([(23, 33), (63, 13)]) |
| self.assertEqual(c.coords(i4), [23.0, 13.0, 63.0, 33.0]) |
| self.assertEqual(c.bbox(i4), (22, 12, 64, 34)) |
| |
| self.assertRaises(TclError, c.create_rectangle, 20, 30, 60) |
| self.assertRaises(TclError, c.create_rectangle, [20, 30, 60]) |
| self.assertRaises(TclError, c.create_rectangle, 20, 30, 40, 50, 60, 10) |
| self.assertRaises(TclError, c.create_rectangle, [20, 30, 40, 50, 60, 10]) |
| self.assertRaises(TclError, c.create_rectangle, 20, 30) |
| self.assertRaises(TclError, c.create_rectangle, [20, 30]) |
| self.assertRaises(IndexError, c.create_rectangle) |
| self.assertRaises(IndexError, c.create_rectangle, []) |
| |
| def test_create_line(self): |
| c = self.create() |
| i1 = c.create_line(20, 30, 40, 50, 60, 10) |
| self.assertEqual(c.coords(i1), [20.0, 30.0, 40.0, 50.0, 60.0, 10.0]) |
| self.assertEqual(c.bbox(i1), (18, 8, 62, 52)) |
| self.assertEqual(c.itemcget(i1, 'arrow'), 'none') |
| self.assertEqual(c.itemcget(i1, 'arrowshape'), '8 10 3') |
| self.assertEqual(c.itemcget(i1, 'capstyle'), 'butt') |
| self.assertEqual(c.itemcget(i1, 'joinstyle'), 'round') |
| self.assertEqual(c.itemcget(i1, 'smooth'), '0') |
| self.assertEqual(c.itemcget(i1, 'splinestep'), '12') |
| |
| i2 = c.create_line([21, 31, 41, 51, 61, 11]) |
| self.assertEqual(c.coords(i2), [21.0, 31.0, 41.0, 51.0, 61.0, 11.0]) |
| self.assertEqual(c.bbox(i2), (19, 9, 63, 53)) |
| |
| i3 = c.create_line((22, 32), (42, 52), (62, 12)) |
| self.assertEqual(c.coords(i3), [22.0, 32.0, 42.0, 52.0, 62.0, 12.0]) |
| self.assertEqual(c.bbox(i3), (20, 10, 64, 54)) |
| |
| i4 = c.create_line([(23, 33), (43, 53), (63, 13)]) |
| self.assertEqual(c.coords(i4), [23.0, 33.0, 43.0, 53.0, 63.0, 13.0]) |
| self.assertEqual(c.bbox(i4), (21, 11, 65, 55)) |
| |
| self.assertRaises(TclError, c.create_line, 20, 30, 60) |
| self.assertRaises(TclError, c.create_line, [20, 30, 60]) |
| self.assertRaises(TclError, c.create_line, 20, 30) |
| self.assertRaises(TclError, c.create_line, [20, 30]) |
| self.assertRaises(IndexError, c.create_line) |
| self.assertRaises(IndexError, c.create_line, []) |
| |
| for arrow in 'none', 'first', 'last', 'both': |
| i = c.create_line(20, 30, 60, 10, arrow=arrow) |
| self.assertEqual(c.itemcget(i, 'arrow'), arrow) |
| i = c.create_line(20, 30, 60, 10, arrow='first', arrowshape=[10, 15, 5]) |
| self.assertEqual(c.itemcget(i, 'arrowshape'), '10 15 5') |
| self.assertRaises(TclError, c.create_line, 20, 30, 60, 10, arrow='spam') |
| |
| for capstyle in 'butt', 'projecting', 'round': |
| i = c.create_line(20, 30, 60, 10, capstyle=capstyle) |
| self.assertEqual(c.itemcget(i, 'capstyle'), capstyle) |
| self.assertRaises(TclError, c.create_line, 20, 30, 60, 10, capstyle='spam') |
| |
| self._test_option_joinstyle(c, |
| lambda **kwargs: c.create_line(20, 30, 40, 50, 60, 10, **kwargs)) |
| self._test_option_smooth(c, |
| lambda **kwargs: c.create_line(20, 30, 60, 10, **kwargs)) |
| |
| def test_create_polygon(self): |
| c = self.create() |
| i1 = c.create_polygon(20, 30, 40, 50, 60, 10) |
| self.assertEqual(c.coords(i1), [20.0, 30.0, 40.0, 50.0, 60.0, 10.0]) |
| self.assertEqual(c.bbox(i1), (19, 9, 61, 51)) |
| self.assertEqual(c.itemcget(i1, 'joinstyle'), 'round') |
| self.assertEqual(c.itemcget(i1, 'smooth'), '0') |
| self.assertEqual(c.itemcget(i1, 'splinestep'), '12') |
| |
| i2 = c.create_polygon([21, 31, 41, 51, 61, 11]) |
| self.assertEqual(c.coords(i2), [21.0, 31.0, 41.0, 51.0, 61.0, 11.0]) |
| self.assertEqual(c.bbox(i2), (20, 10, 62, 52)) |
| |
| i3 = c.create_polygon((22, 32), (42, 52), (62, 12)) |
| self.assertEqual(c.coords(i3), [22.0, 32.0, 42.0, 52.0, 62.0, 12.0]) |
| self.assertEqual(c.bbox(i3), (21, 11, 63, 53)) |
| |
| i4 = c.create_polygon([(23, 33), (43, 53), (63, 13)]) |
| self.assertEqual(c.coords(i4), [23.0, 33.0, 43.0, 53.0, 63.0, 13.0]) |
| self.assertEqual(c.bbox(i4), (22, 12, 64, 54)) |
| |
| self.assertRaises(TclError, c.create_polygon, 20, 30, 60) |
| self.assertRaises(TclError, c.create_polygon, [20, 30, 60]) |
| self.assertRaises(IndexError, c.create_polygon) |
| self.assertRaises(IndexError, c.create_polygon, []) |
| |
| self._test_option_joinstyle(c, |
| lambda **kwargs: c.create_polygon(20, 30, 40, 50, 60, 10, **kwargs)) |
| self._test_option_smooth(c, |
| lambda **kwargs: c.create_polygon(20, 30, 40, 50, 60, 10, **kwargs)) |
| |
| def test_coords(self): |
| c = self.create() |
| i = c.create_line(20, 30, 40, 50, 60, 10, tags='x') |
| self.assertEqual(c.coords(i), [20.0, 30.0, 40.0, 50.0, 60.0, 10.0]) |
| self.assertEqual(c.coords('x'), [20.0, 30.0, 40.0, 50.0, 60.0, 10.0]) |
| self.assertEqual(c.bbox(i), (18, 8, 62, 52)) |
| |
| c.coords(i, 50, 60, 70, 80, 90, 40) |
| self.assertEqual(c.coords(i), [50.0, 60.0, 70.0, 80.0, 90.0, 40.0]) |
| self.assertEqual(c.bbox(i), (48, 38, 92, 82)) |
| |
| c.coords(i, [21, 31, 41, 51, 61, 11]) |
| self.assertEqual(c.coords(i), [21.0, 31.0, 41.0, 51.0, 61.0, 11.0]) |
| |
| c.coords(i, (22, 32), (42, 52), (62, 12)) |
| self.assertEqual(c.coords(i), [22.0, 32.0, 42.0, 52.0, 62.0, 12.0]) |
| |
| c.coords(i, [(23, 33), (43, 53), (63, 13)]) |
| self.assertEqual(c.coords(i), [23.0, 33.0, 43.0, 53.0, 63.0, 13.0]) |
| |
| c.coords(i, 20, 30, 60, 10) |
| self.assertEqual(c.coords(i), [20.0, 30.0, 60.0, 10.0]) |
| self.assertEqual(c.bbox(i), (18, 8, 62, 32)) |
| |
| self.assertRaises(TclError, c.coords, i, 20, 30, 60) |
| self.assertRaises(TclError, c.coords, i, [20, 30, 60]) |
| self.assertRaises(TclError, c.coords, i, 20, 30) |
| self.assertRaises(TclError, c.coords, i, [20, 30]) |
| |
| c.coords(i, '20', '30c', '60i', '10p') |
| coords = c.coords(i) |
| self.assertIsInstance(coords, list) |
| self.assertEqual(len(coords), 4) |
| self.assertEqual(coords[0], 20) |
| for i in range(4): |
| self.assertIsInstance(coords[i], float) |
| |
| @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_indexcommand_none(self): |
| widget = self.create() |
| i = widget.index('none') |
| self.assertIsNone(i) |
| |
| 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() |
| opts = ('normal, tearoff, or menubar' |
| if widget.info_patchlevel() < (8, 7) else |
| 'menubar, normal, or tearoff') |
| self.checkEnumParam( |
| widget, 'type', |
| 'normal', 'tearoff', 'menubar', |
| errmsg='bad type "{}": must be ' + opts, |
| ) |
| |
| 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() |
