annotate tests/test-revlog-ancestry.py @ 40413:1ddd202c47d9

help: allow hiding of help topics Differential Revision: https://phab.mercurial-scm.org/D5077
author rdamazio@google.com
date Sat, 13 Oct 2018 05:43:39 -0700
parents b14fdf1fb615
children 2372284d9457
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1 from __future__ import absolute_import, print_function
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2 import os
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3 from mercurial import (
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4 hg,
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5 merge,
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6 ui as uimod,
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7 )
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8
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9 u = uimod.ui.load()
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10
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11 repo = hg.repository(u, b'test1', create=1)
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12 os.chdir('test1')
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13
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14 def commit(text, time):
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15 repo.commit(text=text, date=b"%d 0" % time)
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16
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17 def addcommit(name, time):
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18 f = open(name, 'wb')
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19 f.write(b'%s\n' % name)
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20 f.close()
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21 repo[None].add([name])
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22 commit(name, time)
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23
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24 def update(rev):
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25 merge.update(repo, rev, branchmerge=False, force=True)
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26
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27 def merge_(rev):
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28 merge.update(repo, rev, branchmerge=True, force=False)
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29
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30 if __name__ == '__main__':
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31 addcommit(b"A", 0)
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32 addcommit(b"B", 1)
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33
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34 update(0)
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35 addcommit(b"C", 2)
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36
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37 merge_(1)
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38 commit(b"D", 3)
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39
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40 update(2)
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41 addcommit(b"E", 4)
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42 addcommit(b"F", 5)
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43
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44 update(3)
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45 addcommit(b"G", 6)
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47 merge_(5)
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48 commit(b"H", 7)
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50 update(5)
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51 addcommit(b"I", 8)
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52
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53 # Ancestors
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54 print('Ancestors of 5')
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55 for r in repo.changelog.ancestors([5]):
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56 print(r, end=' ')
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57
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58 print('\nAncestors of 6 and 5')
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59 for r in repo.changelog.ancestors([6, 5]):
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60 print(r, end=' ')
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61
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62 print('\nAncestors of 5 and 4')
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63 for r in repo.changelog.ancestors([5, 4]):
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64 print(r, end=' ')
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65
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66 print('\nAncestors of 7, stop at 6')
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67 for r in repo.changelog.ancestors([7], 6):
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68 print(r, end=' ')
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69
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70 print('\nAncestors of 7, including revs')
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71 for r in repo.changelog.ancestors([7], inclusive=True):
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72 print(r, end=' ')
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73
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74 print('\nAncestors of 7, 5 and 3, including revs')
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75 for r in repo.changelog.ancestors([7, 5, 3], inclusive=True):
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76 print(r, end=' ')
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77
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78 # Descendants
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79 print('\n\nDescendants of 5')
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80 for r in repo.changelog.descendants([5]):
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81 print(r, end=' ')
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82
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83 print('\nDescendants of 5 and 3')
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84 for r in repo.changelog.descendants([5, 3]):
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85 print(r, end=' ')
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86
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87 print('\nDescendants of 5 and 4')
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88 print(*repo.changelog.descendants([5, 4]), sep=' ')