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# Copyright (C) 2008 Canonical Ltd
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# Copyright (C) 2008, 2009, 2012, 2016 Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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'other-name': ['dir-2']}
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wt.views.set_view_info(view_current, view_dict)
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current, views = wt.views.get_view_info()
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self.assertEquals(view_current, current)
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self.assertEquals(view_dict, views)
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self.assertEqual(view_current, current)
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self.assertEqual(view_dict, views)
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# then reopen the tree and see they're still there
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wt = WorkingTree.open('wt')
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current, views = wt.views.get_view_info()
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self.assertEquals(view_current, current)
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self.assertEquals(view_dict, views)
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self.assertEqual(view_current, current)
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self.assertEqual(view_dict, views)
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# test setting a current view which does not exist
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self.assertRaises(errors.NoSuchView,
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wt.views.set_view_info, 'yet-another', view_dict)
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current, views = wt.views.get_view_info()
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self.assertEquals(view_current, current)
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self.assertEquals(view_dict, views)
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self.assertEqual(view_current, current)
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self.assertEqual(view_dict, views)
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# test clearing the current view
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wt.views.set_view_info(None, view_dict)
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current, views = wt.views.get_view_info()
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self.assertEquals(None, current)
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self.assertEquals(view_dict, views)
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self.assertEqual(None, current)
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self.assertEqual(view_dict, views)
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def test_lookup_view(self):
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wt = self.make_branch_and_tree('wt')
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# test that set_view sets the current view by default
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wt.views.set_view('view-1', ['dir-1'])
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current, views = wt.views.get_view_info()
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self.assertEquals('view-1', current)
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self.assertEquals({'view-1': ['dir-1']}, views)
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self.assertEqual('view-1', current)
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self.assertEqual({'view-1': ['dir-1']}, views)
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# test adding a view and not making it the current one
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wt.views.set_view('view-2', ['dir-2'], make_current=False)
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current, views = wt.views.get_view_info()
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self.assertEquals('view-1', current)
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self.assertEquals({'view-1': ['dir-1'], 'view-2': ['dir-2']}, views)
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self.assertEqual('view-1', current)
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self.assertEqual({'view-1': ['dir-1'], 'view-2': ['dir-2']}, views)
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def test_unicode_view(self):
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wt = self.make_branch_and_tree('wt')
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view_dict = {view_name: view_files}
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wt.views.set_view_info(view_name, view_dict)
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current, views = wt.views.get_view_info()
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self.assertEquals(view_name, current)
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self.assertEquals(view_dict, views)
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self.assertEqual(view_name, current)
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self.assertEqual(view_dict, views)
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def test_no_such_view(self):
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wt = self.make_branch_and_tree('wt')
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wt.views.lookup_view('opaque')
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except errors.NoSuchView, e:
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self.assertEquals(e.view_name, 'opaque')
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self.assertEquals(str(e), 'No such view: opaque.')
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self.assertEqual(e.view_name, 'opaque')
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self.assertEqual(str(e), 'No such view: opaque.')
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self.fail("didn't get expected exception")
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self.assertRaises(errors.NoSuchView,
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wt.views.lookup_view, view_name)
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# and it's not in the dictionary
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self.assertEquals(wt.views.get_view_info()[1], {})
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self.assertEqual(wt.views.get_view_info()[1], {})
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# and you can't remove it a second time
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self.assertRaises(errors.NoSuchView,
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wt.views.delete_view, view_name)