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import unittest
from unittests import wtc
import wx
#---------------------------------------------------------------------------
class treectrl_Tests(wtc.WidgetTestCase):
def test_treectrlCtor(self):
t = wx.TreeCtrl(self.frame)
def test_treectrlDefaultCtor(self):
t = wx.TreeCtrl()
t.Create(self.frame)
def test_treectrlTreeItemId01(self):
tree = wx.TreeCtrl(self.frame)
root = tree.AddRoot('root item')
self.assertTrue(isinstance(root, wx.TreeItemId))
self.assertTrue(root.IsOk())
r = tree.GetRootItem()
self.assertTrue(r is not root)
self.assertTrue(r == root)
child = tree.AppendItem(root, 'child item')
self.assertTrue(child is not root)
self.assertTrue(child != root)
def test_treectrlTreeItemId02(self):
# Can a TreeItemId be a dictionary key?
tree = wx.TreeCtrl(self.frame)
root = tree.AddRoot('root item')
r = tree.GetRootItem()
child = tree.AppendItem(root, 'child item')
d = dict()
d[root] = 'root'
d[child] = 'child'
assert d[root] == 'root'
assert d[r] == 'root'
def test_treectrlTreeItemId03(self):
# Compare with None
tree = wx.TreeCtrl(self.frame)
root = tree.AddRoot('root item')
self.assertTrue(root != None)
self.assertFalse(root == None)
def test_treectrlTreeItemData(self):
value = 'Some Python Object'
tree = wx.TreeCtrl(self.frame)
root = tree.AddRoot('root item', data=value)
v = tree.GetItemData(root)
self.assertTrue(v == value)
tree.SetItemData(root, None)
self.assertTrue(tree.GetItemData(root) is None)
def test_treectrlTreeItemPyData(self):
# ensure that the "Py" versions raise deprecation warnings
value = 'Some Python Object'
tree = wx.TreeCtrl(self.frame)
root = tree.AddRoot('root item')
tree.SetItemData(root, value)
import warnings
with warnings.catch_warnings():
warnings.simplefilter("error")
with self.assertRaises(wx.wxPyDeprecationWarning):
tree.SetItemPyData(root, value)
with warnings.catch_warnings():
warnings.simplefilter("error")
with self.assertRaises(wx.wxPyDeprecationWarning):
tree.GetItemPyData(root)
def test_treectrlGetSelections(self):
tree = wx.TreeCtrl(self.frame, style=wx.TR_MULTIPLE)
root = tree.AddRoot('root item')
c1 = tree.AppendItem(root, 'c1')
c2 = tree.AppendItem(root, 'c2')
tree.SelectItem(c1)
tree.SelectItem(c2)
self.assertTrue(tree.IsSelected(c1))
self.assertTrue(tree.IsSelected(c2))
sel = tree.GetSelections()
self.assertTrue(isinstance(sel, list))
self.assertTrue(len(sel) == 2)
self.assertTrue(isinstance(sel[0], wx.TreeItemId))
def test_treectrlGetFirstNext(self):
tree = wx.TreeCtrl(self.frame)
root = tree.AddRoot('root item')
c1 = tree.AppendItem(root, 'c1')
c2 = tree.AppendItem(root, 'c2')
c3 = tree.AppendItem(root, 'c3')
c4 = tree.AppendItem(root, 'c4')
children = []
item, cookie = tree.GetFirstChild(root)
while item:
children.append(item)
item, cookie = tree.GetNextChild(root, cookie)
self.assertEqual(len(children), 4)
self.assertEqual(children[0], c1)
self.assertEqual(children[1], c2)
self.assertEqual(children[2], c3)
self.assertEqual(children[3], c4)
def test_treectrlConstantsExist(self):
wx.TR_NO_BUTTONS
wx.TR_HAS_BUTTONS
wx.TR_NO_LINES
wx.TR_LINES_AT_ROOT
wx.TR_SINGLE
wx.TR_MULTIPLE
wx.TR_HAS_VARIABLE_ROW_HEIGHT
wx.TR_EDIT_LABELS
wx.TR_HIDE_ROOT
wx.TR_ROW_LINES
wx.TR_FULL_ROW_HIGHLIGHT
wx.TR_DEFAULT_STYLE
wx.TR_TWIST_BUTTONS
wx.TreeItemIcon_Normal
wx.TreeItemIcon_Selected
wx.TreeItemIcon_Expanded
wx.TreeItemIcon_SelectedExpanded
wx.TREE_ITEMSTATE_NONE
wx.TREE_ITEMSTATE_NEXT
wx.TREE_ITEMSTATE_PREV
wx.TREE_HITTEST_ABOVE
wx.TREE_HITTEST_BELOW
wx.TREE_HITTEST_NOWHERE
wx.TREE_HITTEST_ONITEMBUTTON
wx.TREE_HITTEST_ONITEMICON
wx.TREE_HITTEST_ONITEMINDENT
wx.TREE_HITTEST_ONITEMLABEL
wx.TREE_HITTEST_ONITEMRIGHT
wx.TREE_HITTEST_ONITEMSTATEICON
wx.TREE_HITTEST_TOLEFT
wx.TREE_HITTEST_TORIGHT
wx.TREE_HITTEST_ONITEMUPPERPART
wx.TREE_HITTEST_ONITEMLOWERPART
wx.TREE_HITTEST_ONITEM
def test_treeEventsExist(self):
wx.wxEVT_COMMAND_TREE_BEGIN_DRAG
wx.wxEVT_COMMAND_TREE_BEGIN_RDRAG
wx.wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT
wx.wxEVT_COMMAND_TREE_END_LABEL_EDIT
wx.wxEVT_COMMAND_TREE_DELETE_ITEM
wx.wxEVT_COMMAND_TREE_GET_INFO
wx.wxEVT_COMMAND_TREE_SET_INFO
wx.wxEVT_COMMAND_TREE_ITEM_EXPANDED
wx.wxEVT_COMMAND_TREE_ITEM_EXPANDING
wx.wxEVT_COMMAND_TREE_ITEM_COLLAPSED
wx.wxEVT_COMMAND_TREE_ITEM_COLLAPSING
wx.wxEVT_COMMAND_TREE_SEL_CHANGED
wx.wxEVT_COMMAND_TREE_SEL_CHANGING
wx.wxEVT_COMMAND_TREE_KEY_DOWN
wx.wxEVT_COMMAND_TREE_ITEM_ACTIVATED
wx.wxEVT_COMMAND_TREE_ITEM_RIGHT_CLICK
wx.wxEVT_COMMAND_TREE_ITEM_MIDDLE_CLICK
wx.wxEVT_COMMAND_TREE_END_DRAG
wx.wxEVT_COMMAND_TREE_STATE_IMAGE_CLICK
wx.wxEVT_COMMAND_TREE_ITEM_GETTOOLTIP
wx.wxEVT_COMMAND_TREE_ITEM_MENU
wx.EVT_TREE_BEGIN_DRAG
wx.EVT_TREE_BEGIN_RDRAG
wx.EVT_TREE_BEGIN_LABEL_EDIT
wx.EVT_TREE_END_LABEL_EDIT
wx.EVT_TREE_DELETE_ITEM
wx.EVT_TREE_GET_INFO
wx.EVT_TREE_SET_INFO
wx.EVT_TREE_ITEM_EXPANDED
wx.EVT_TREE_ITEM_EXPANDING
wx.EVT_TREE_ITEM_COLLAPSED
wx.EVT_TREE_ITEM_COLLAPSING
wx.EVT_TREE_SEL_CHANGED
wx.EVT_TREE_SEL_CHANGING
wx.EVT_TREE_KEY_DOWN
wx.EVT_TREE_ITEM_ACTIVATED
wx.EVT_TREE_ITEM_RIGHT_CLICK
wx.EVT_TREE_ITEM_MIDDLE_CLICK
wx.EVT_TREE_END_DRAG
wx.EVT_TREE_STATE_IMAGE_CLICK
wx.EVT_TREE_ITEM_GETTOOLTIP
wx.EVT_TREE_ITEM_MENU
#---------------------------------------------------------------------------
if __name__ == '__main__':
unittest.main()
|
