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bpo-31460: Simplify the API of IDLE's Module Browser. (#3842)

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Passing a widget instead of an flist with a root widget opens the option of
creating a browser frame that is only part of a window. Passing a full file
name instead of pieces assumed to come from a .py file opens the possibility
of browsing python files that do not end in .py.
This commit is contained in:
Terry Jan Reedy 2017-09-30 19:54:28 -04:00 • committed by GitHub
parent bfebfd81de
commit d6bb65f378
4 changed files with 42 additions and 47 deletions
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14
Lib/idlelib/idle_test/test_browser.py
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@ -24,30 +24,24 @@ class ModuleBrowserTest(unittest.TestCase):
requires('gui')
cls.root = Tk()
cls.root.withdraw()
cls.flist = filelist.FileList(cls.root)
cls.file = __file__
cls.path = os.path.dirname(cls.file)
cls.module = os.path.basename(cls.file).rstrip('.py')
cls.mb = browser.ModuleBrowser(cls.flist, cls.module, [cls.path], _utest=True)
cls.mb = browser.ModuleBrowser(cls.root, __file__, _utest=True)
@classmethod
def tearDownClass(cls):
cls.mb.close()
cls.root.destroy()
del cls.root, cls.flist, cls.mb
del cls.root, cls.mb
def test_init(self):
mb = self.mb
eq = self.assertEqual
eq(mb.name, self.module)
eq(mb.file, self.file)
eq(mb.flist, self.flist)
eq(mb.path, __file__)
eq(pyclbr._modules, {})
self.assertIsInstance(mb.node, TreeNode)
def test_settitle(self):
mb = self.mb
self.assertIn(self.module, mb.top.title())
self.assertIn(os.path.basename(__file__), mb.top.title())
self.assertEqual(mb.top.iconname(), 'Module Browser')
def test_rootnode(self):