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Þ'¯°ÌME[YéïĵÂCå½ Ué©Áû'Ê9%eÔðNU”ë‘ÌsD3/®+UI˜9h.WC”빓$#:pz:YÓ ¿xž* ³$Í +$kñAŠ‹†¢ Uê>¸)_š¬÷©ßAÂÔb9ÇU ¯¾á•9¯ÏÏ÷O÷¼¼Fähal1‰3Ì[Ïr•´UCksNÐ] R‘¸¥H+§Šé†c©vÖÞ0iÓ76s†î!§=ß ¼~Ô'°Ãmäoäš³ªøi1úÉ)³yV8 CLÄØÁ‘WYïi€H6ÖÑiámø^ÈY´°Ñ7¥Û*—Ñ©L«Qƒï—Ùrÿ ›£Ð*š¸ˆL©ˆ$ˆ ÷¾D§9È®«qbqC)–ˆïv´çñsÑVT­Ø, <àïºÀO«Jý·õ àfPìð .wFšir´þ’2_Y *Æ€x\« ì€9š@ Ž|F⇥ˆkZ@hÖÄ0t¿-<“‹qµ¾*ZL¤Ú)&BJpÓF5=$„at*Zš$’ÑtdûÝRI1 2Ž‰$€$I$#‰SÞ’Hë¬ï;Á$¡t$’`<(ñÇt)$‡Ð.Êf¢X’Kt=Éé$‚ˆªè¢oÝëòI%Rgcª÷ŠyI%¡‰ÿ !ñ)´õ $¤ Ô’IIGÿÙ"Test browser, coverage 90%." from idlelib import browser from test.support import requires import unittest from unittest import mock from idlelib.idle_test.mock_idle import Func from collections import deque import os.path import pyclbr from tkinter import Tk from idlelib.tree import TreeNode class ModuleBrowserTest(unittest.TestCase): @classmethod def setUpClass(cls): requires('gui') cls.root = Tk() cls.root.withdraw() cls.mb = browser.ModuleBrowser(cls.root, __file__, _utest=True) @classmethod def tearDownClass(cls): cls.mb.close() cls.root.update_idletasks() cls.root.destroy() del cls.root, cls.mb def test_init(self): mb = self.mb eq = self.assertEqual eq(mb.path, __file__) eq(pyclbr._modules, {}) self.assertIsInstance(mb.node, TreeNode) self.assertIsNotNone(browser.file_open) def test_settitle(self): mb = self.mb self.assertIn(os.path.basename(__file__), mb.top.title()) self.assertEqual(mb.top.iconname(), 'Module Browser') def test_rootnode(self): mb = self.mb rn = mb.rootnode() self.assertIsInstance(rn, browser.ModuleBrowserTreeItem) def test_close(self): mb = self.mb mb.top.destroy = Func() mb.node.destroy = Func() mb.close() self.assertTrue(mb.top.destroy.called) self.assertTrue(mb.node.destroy.called) del mb.top.destroy, mb.node.destroy # Nested tree same as in test_pyclbr.py except for supers on C0. C1. mb = pyclbr module, fname = 'test', 'test.py' C0 = mb.Class(module, 'C0', ['base'], fname, 1) F1 = mb._nest_function(C0, 'F1', 3) C1 = mb._nest_class(C0, 'C1', 6, ['']) C2 = mb._nest_class(C1, 'C2', 7) F3 = mb._nest_function(C2, 'F3', 9) f0 = mb.Function(module, 'f0', fname, 11) f1 = mb._nest_function(f0, 'f1', 12) f2 = mb._nest_function(f1, 'f2', 13) c1 = mb._nest_class(f0, 'c1', 15) mock_pyclbr_tree = {'C0': C0, 'f0': f0} # Adjust C0.name, C1.name so tests do not depend on order. browser.transform_children(mock_pyclbr_tree, 'test') # C0(base) browser.transform_children(C0.children) # C1() # The class below checks that the calls above are correct # and that duplicate calls have no effect. class TransformChildrenTest(unittest.TestCase): def test_transform_module_children(self): eq = self.assertEqual transform = browser.transform_children # Parameter matches tree module. tcl = list(transform(mock_pyclbr_tree, 'test')) eq(tcl, [C0, f0]) eq(tcl[0].name, 'C0(base)') eq(tcl[1].name, 'f0') # Check that second call does not change suffix. tcl = list(transform(mock_pyclbr_tree, 'test')) eq(tcl[0].name, 'C0(base)') # Nothing to traverse if parameter name isn't same as tree module. tcl = list(transform(mock_pyclbr_tree, 'different name')) eq(tcl, []) def test_transform_node_children(self): eq = self.assertEqual transform = browser.transform_children # Class with two children, one name altered. tcl = list(transform(C0.children)) eq(tcl, [F1, C1]) eq(tcl[0].name, 'F1') eq(tcl[1].name, 'C1()') tcl = list(transform(C0.children)) eq(tcl[1].name, 'C1()') # Function with two children. eq(list(transform(f0.children)), [f1, c1]) class ModuleBrowserTreeItemTest(unittest.TestCase): @classmethod def setUpClass(cls): cls.mbt = browser.ModuleBrowserTreeItem(fname) def test_init(self): self.assertEqual(self.mbt.file, fname) def test_gettext(self): self.assertEqual(self.mbt.GetText(), fname) def test_geticonname(self): self.assertEqual(self.mbt.GetIconName(), 'python') def test_isexpandable(self): self.assertTrue(self.mbt.IsExpandable()) def test_listchildren(self): save_rex = browser.pyclbr.readmodule_ex save_tc = browser.transform_children browser.pyclbr.readmodule_ex = Func(result=mock_pyclbr_tree) browser.transform_children = Func(result=[f0, C0]) try: self.assertEqual(self.mbt.listchildren(), [f0, C0]) finally: browser.pyclbr.readmodule_ex = save_rex browser.transform_children = save_tc def test_getsublist(self): mbt = self.mbt mbt.listchildren = Func(result=[f0, C0]) sub0, sub1 = mbt.GetSubList() del mbt.listchildren self.assertIsInstance(sub0, browser.ChildBrowserTreeItem) self.assertIsInstance(sub1, browser.ChildBrowserTreeItem) self.assertEqual(sub0.name, 'f0') self.assertEqual(sub1.name, 'C0(base)') @mock.patch('idlelib.browser.file_open') def test_ondoubleclick(self, fopen): mbt = self.mbt with mock.patch('os.path.exists', return_value=False): mbt.OnDoubleClick() fopen.assert_not_called() with mock.patch('os.path.exists', return_value=True): mbt.OnDoubleClick() fopen.assert_called() fopen.called_with(fname) class ChildBrowserTreeItemTest(unittest.TestCase): @classmethod def setUpClass(cls): CBT = browser.ChildBrowserTreeItem cls.cbt_f1 = CBT(f1) cls.cbt_C1 = CBT(C1) cls.cbt_F1 = CBT(F1) @classmethod def tearDownClass(cls): del cls.cbt_C1, cls.cbt_f1, cls.cbt_F1 def test_init(self): eq = self.assertEqual eq(self.cbt_C1.name, 'C1()') self.assertFalse(self.cbt_C1.isfunction) eq(self.cbt_f1.name, 'f1') self.assertTrue(self.cbt_f1.isfunction) def test_gettext(self): self.assertEqual(self.cbt_C1.GetText(), 'class C1()') self.assertEqual(self.cbt_f1.GetText(), 'def f1(...)') def test_geticonname(self): self.assertEqual(self.cbt_C1.GetIconName(), 'folder') self.assertEqual(self.cbt_f1.GetIconName(), 'python') def test_isexpandable(self): self.assertTrue(self.cbt_C1.IsExpandable()) self.assertTrue(self.cbt_f1.IsExpandable()) self.assertFalse(self.cbt_F1.IsExpandable()) def test_getsublist(self): eq = self.assertEqual CBT = browser.ChildBrowserTreeItem f1sublist = self.cbt_f1.GetSubList() self.assertIsInstance(f1sublist[0], CBT) eq(len(f1sublist), 1) eq(f1sublist[0].name, 'f2') eq(self.cbt_F1.GetSubList(), []) @mock.patch('idlelib.browser.file_open') def test_ondoubleclick(self, fopen): goto = fopen.return_value.gotoline = mock.Mock() self.cbt_F1.OnDoubleClick() fopen.assert_called() goto.assert_called() goto.assert_called_with(self.cbt_F1.obj.lineno) # Failure test would have to raise OSError or AttributeError. class NestedChildrenTest(unittest.TestCase): "Test that all the nodes in a nested tree are added to the BrowserTree." def test_nested(self): queue = deque() actual_names = [] # The tree items are processed in breadth first order. # Verify that processing each sublist hits every node and # in the right order. expected_names = ['f0', 'C0(base)', 'f1', 'c1', 'F1', 'C1()', 'f2', 'C2', 'F3'] CBT = browser.ChildBrowserTreeItem queue.extend((CBT(f0), CBT(C0))) while queue: cb = queue.popleft() sublist = cb.GetSubList() queue.extend(sublist) self.assertIn(cb.name, cb.GetText()) self.assertIn(cb.GetIconName(), ('python', 'folder')) self.assertIs(cb.IsExpandable(), sublist != []) actual_names.append(cb.name) self.assertEqual(actual_names, expected_names) if __name__ == '__main__': unittest.main(verbosity=2)