Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-backout @ 5369:7530334bf301
revlog: generate trivial deltas against null revision
To avoid extra memory usage and performance issues with large files,
generate a trivial delta header for deltas against the null revision
rather than calling the usual delta generator.
We append the delta header to meta rather than prepending it to data
to avoid a large allocate and copy.
author | Matt Mackall <mpm@selenic.com> |
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date | Wed, 03 Oct 2007 17:17:27 -0500 |
parents | f6e961c0155b |
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rev | line source |
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2158 | 1 #!/bin/sh |
2 | |
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change tests to use simplemerge by default
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3 HGMERGE=true; export HGMERGE |
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4 |
2158 | 5 hg init basic |
6 cd basic | |
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7 |
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8 echo '# should complain' |
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9 hg backout |
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10 hg backout -r 0 0 |
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11 |
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12 echo '# basic operation' |
2158 | 13 echo a > a |
14 hg commit -d '0 0' -A -m a | |
15 echo b >> a | |
16 hg commit -d '1 0' -m b | |
17 | |
18 hg backout -d '2 0' tip | |
19 cat a | |
20 | |
21 echo '# file that was removed is recreated' | |
22 cd .. | |
23 hg init remove | |
24 cd remove | |
25 | |
26 echo content > a | |
27 hg commit -d '0 0' -A -m a | |
28 | |
29 hg rm a | |
30 hg commit -d '1 0' -m b | |
31 | |
32 hg backout -d '2 0' --merge tip | |
33 cat a | |
34 | |
35 echo '# backout of backout is as if nothing happened' | |
36 | |
37 hg backout -d '3 0' --merge tip | |
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tests: fix compatibility on Solaris
TK Soh <teekaysoh@yahoo.com>
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38 cat a 2>/dev/null || echo cat: a: No such file or directory |
2158 | 39 |
40 echo '# backout with merge' | |
41 cd .. | |
42 hg init merge | |
43 cd merge | |
44 | |
45 echo line 1 > a | |
46 hg commit -d '0 0' -A -m a | |
47 | |
48 echo line 2 >> a | |
49 hg commit -d '1 0' -m b | |
50 | |
51 echo line 3 >> a | |
52 hg commit -d '2 0' -m c | |
53 | |
54 hg backout --merge -d '3 0' 1 | |
55 hg commit -d '4 0' -m d | |
56 cat a | |
57 | |
2492 | 58 echo '# backout should not back out subsequent changesets' |
59 hg init onecs | |
60 cd onecs | |
61 echo 1 > a | |
62 hg commit -d '0 0' -A -m a | |
63 echo 2 >> a | |
64 hg commit -d '1 0' -m b | |
65 echo 1 > b | |
66 hg commit -d '2 0' -A -m c | |
67 hg backout -d '3 0' 1 | |
68 hg locate b | |
69 | |
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70 cd .. |
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71 hg init m |
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72 cd m |
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73 echo a > a |
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74 hg commit -d '0 0' -A -m a |
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75 echo b > b |
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76 hg commit -d '1 0' -A -m b |
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77 echo c > c |
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78 hg commit -d '2 0' -A -m b |
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79 hg update 1 |
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80 echo d > d |
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81 hg commit -d '3 0' -A -m c |
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82 hg merge 2 |
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83 hg commit -d '4 0' -A -m d |
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84 |
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85 echo '# backout of merge should fail' |
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86 |
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87 hg backout 4 |
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88 |
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89 echo '# backout of merge with bad parent should fail' |
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90 |
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91 hg backout --parent 0 4 |
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92 |
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93 echo '# backout of non-merge with parent should fail' |
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94 |
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95 hg backout --parent 0 3 |
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96 |
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97 echo '# backout with valid parent should be ok' |
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98 |
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99 hg backout -d '5 0' --parent 2 4 |
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100 |
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101 hg rollback |
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102 hg update -C |
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103 |
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104 hg backout -d '6 0' --parent 3 4 |
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105 |
2158 | 106 exit 0 |