annotate tests/test-heads.py @ 145:f3c430afa598

hglib: abstract out use of cStringIO.StringIO (issue4520) The cStringIO module does not exist in Python 3, but io.BytesIO does. This change prepares for the use of io.BytesIO when available by replacing all uses of cStringIO.StringIO with an object named BytesIO.
author Brett Cannon <brett@python.org>
date Fri, 13 Mar 2015 11:31:54 -0400
parents 4359cabcb0cc
children c1b966866ed7
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 import common
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2 from hglib.util import b
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4 class test_heads(common.basetest):
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5 def test_empty(self):
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6 self.assertEquals(self.client.heads(), [])
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8 def test_basic(self):
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9 self.append('a', 'a')
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10 rev, node0 = self.client.commit(b('first'), addremove=True)
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11 self.assertEquals(self.client.heads(), [self.client.tip()])
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13 self.client.branch(b('foo'))
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14 self.append('a', 'a')
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15 rev, node1 = self.client.commit(b('second'))
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17 self.assertEquals(self.client.heads(node0, topological=True), [])