cpython/Lib/idlelib/idle_test/test_pathbrowser.py

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import unittest
import os
import sys
import idlelib
from idlelib import pathbrowser
class PathBrowserTest(unittest.TestCase):
def test_DirBrowserTreeItem(self):
# Issue16226 - make sure that getting a sublist works
d = pathbrowser.DirBrowserTreeItem('')
d.GetSubList()
self.assertEqual('', d.GetText())
dir = os.path.split(os.path.abspath(idlelib.__file__))[0]
self.assertEqual(d.ispackagedir(dir), True)
self.assertEqual(d.ispackagedir(dir + '/Icons'), False)
def test_PathBrowserTreeItem(self):
p = pathbrowser.PathBrowserTreeItem()
self.assertEqual(p.GetText(), 'sys.path')
sub = p.GetSubList()
self.assertEqual(len(sub), len(sys.path))
self.assertEqual(type(sub[0]), pathbrowser.DirBrowserTreeItem)
if __name__ == '__main__':
unittest.main(verbosity=2, exit=False)