Mercurial > public > mercurial-scm > python-hglib

annotate tests/test-merge.py @ 179:c4c0efb37187

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protocol: add the abilty to trace the protocol between the client and server This is useful when debugging issues with driving hg via hglib where output and error messages can be lost. Call setprotocoltrace with the name of a trace function or None. If the trace function is None no tracing is done. The trace function is called with the direction, the channel-identified and its data.
author Barry A. Scott <barry@barrys-emacs.org>
date Tue, 18 Oct 2016 17:45:17 +0100
parents 8c4d24b58c23
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 from tests import common
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2 import hglib
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3 from hglib.util import b
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4
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5 class test_merge(common.basetest):
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6 def setUp(self):
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7 common.basetest.setUp(self)
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8
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9 self.append('a', 'a')
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10 rev, self.node0 = self.client.commit(b('first'), addremove=True)
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11
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12 self.append('a', 'a')
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13 rev, self.node1 = self.client.commit(b('change'))
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14
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15 def test_basic(self):
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16 self.client.update(self.node0)
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17 self.append('b', 'a')
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18 rev, node2 = self.client.commit(b('new file'), addremove=True)
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19 self.client.merge(self.node1)
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20 rev, node = self.client.commit(b('merge'))
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21 diff = b("diff -r ") + node2[:12] + b(" -r ") + node[:12] + b(""" a
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22 --- a/a
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23 +++ b/a
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24 @@ -1,1 +1,1 @@
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25 -a
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26 \ No newline at end of file
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27 +aa
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28 \ No newline at end of file
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29 """)
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30
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31 self.assertEquals(diff, self.client.diff(change=node, nodates=True))
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32
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33 def test_merge_prompt_abort(self):
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34 self.client.update(self.node0)
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35 self.client.remove(b('a'))
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36 self.client.commit(b('remove'))
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37
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38 self.assertRaises(hglib.error.CommandError, self.client.merge)
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39
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40 def test_merge_prompt_noninteractive(self):
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41 self.client.update(self.node0)
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42 self.client.remove(b('a'))
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43 rev, node = self.client.commit(b('remove'))
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45 if self.client.version >= (3, 7):
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46 self.assertRaises(hglib.error.CommandError,
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47 self.client.merge,
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48 cb=hglib.merge.handlers.noninteractive)
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49 else:
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50 self.client.merge(cb=hglib.merge.handlers.noninteractive)
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52 diff = b("diff -r ") + node[:12] + b(""" a
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53 --- /dev/null
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54 +++ b/a
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55 @@ -0,0 +1,1 @@
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56 +aa
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57 \ No newline at end of file
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58 """)
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59 self.assertEquals(diff, self.client.diff(nodates=True))
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60
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61 def test_merge_prompt_cb(self):
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62 self.client.update(self.node0)
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63 self.client.remove(b('a'))
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64 rev, node = self.client.commit(b('remove'))
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66 def cb(output):
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67 return b('c')
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69 self.client.merge(cb=cb)
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70
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71 diff = b("diff -r ") + node[:12] + b(""" a
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72 --- /dev/null
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73 +++ b/a
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74 @@ -0,0 +1,1 @@
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75 +aa
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76 \ No newline at end of file
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77 """)
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78 self.assertEquals(diff, self.client.diff(nodates=True))