def test_single(self):
tree = DataTree(dict)
tree['single/leaf'].update({'class': 'good'})
view = DiffView()
self.assertListEqual(
view.tree_data(tree),
[
('single/leaf', {'children': [], 'value': {'class': 'good'}}),
])
def test_two_distinct(self):
tree = DataTree(dict)
tree['single/leaf'].update({'class': 'good'})
tree['other/trunk'].update({'class': 'better'})
view = DiffView()
self.assertListEqual(
view.tree_data(tree),
[
('other/trunk', {'children': [],
'value': {'class': 'better'}}),
('single/leaf', {'children': [], 'value': {'class': 'good'}}),
])
def test_repo_interactions(self):
'''Let's just use a single test method for all our hg interactions,
to reuse the hg repo fixture.
'''
dbrepo = self.dbrepo(changesets_from=hglib.open(self.repo))
view = DiffView()
view.getrepo(dbrepo.name)
# add
paths = view.paths4revs('0', '1')
self.assertListEqual(
paths,
[('f.ftl', 'added')])
self.assertDictEqual(view.moved, {})
self.assertDictEqual(view.copied, {})
# modified
paths = view.paths4revs('1', '2')
self.assertListEqual(
paths,
[('f.ftl', 'changed')])
self.assertDictEqual(view.moved, {})
self.assertDictEqual(view.copied, {})
# copy
paths = view.paths4revs('2', '3')
self.assertListEqual(
paths,
[('copied.ftl', 'copied')])
self.assertDictEqual(view.moved, {})
self.assertDictEqual(
view.copied,
{'copied.ftl': 'f.ftl'})
# move
paths = view.paths4revs('3', '4')
self.assertListEqual(
paths,
[('moved.ftl', 'moved')])
self.assertDictEqual(
view.moved,
{'moved.ftl': 'f.ftl'})
self.assertDictEqual(view.copied, {})
# remove
paths = view.paths4revs('4', '5')
self.assertListEqual(
paths,
[('copied.ftl', 'removed')])
self.assertDictEqual(view.moved, {})
self.assertDictEqual(view.copied, {})
# test tip and default (tip is default, not tip, really)
self.assertEqual(view.real_rev('5'), view.real_rev('tip'))
self.assertEqual(view.real_rev('5'), view.real_rev('default'))
# test fork, just one of the code paths
fork = self.dbrepo(name='fork')
fork.fork_of = dbrepo
fork.save()
view.getrepo(fork.name)
paths = view.paths4revs('0', '1')
self.assertListEqual(
paths,
[('f.ftl', 'added')])
self.assertDictEqual(view.moved, {})
self.assertDictEqual(view.copied, {})
# test revision lookup errors
with self.assertRaises(BadRevision) as bad_rev_cm:
view.paths4revs('iiii', '0')
self.assertEqual(
six.text_type(bad_rev_cm.exception),
"Unrecognized 'from' parameter")
with self.assertRaises(BadRevision) as bad_rev_cm:
view.paths4revs('0', 'jjjj')
self.assertEqual(
six.text_type(bad_rev_cm.exception),
"Unrecognized 'to' parameter")
# test content retrieval from hg
self.assertEqual(
view.content('f.ftl', '1'),
b'message = text\n')
self.assertEqual(
view.content('f.ftl', '2'),
b'message = othertext\n')
