Mercurial > hg
annotate tests/test-diffstat.t @ 21892:89cdebc31cda
tags: introduce _readtaghist function
The existing _readtags function has been modified a little and renamed
_readtaghist. A new _readtaghist function has been added, which is a wrappger
around _readtaghist. Its output is the same as the old _readtaghist.
The purpose of this change is to make it possible to automatically merge tag
files. In order to do so we will need to get the line numbers for each of the
tag-node pairs on the first merge parent.
This is not used yet, but will be used on a follow up patch that will introduce
an automatic tag merge algorithm.
I performed some tests to compare the effect of this change. I used timeit to
run the test-tags.t test a 9 times with and without this patch. The results
were:
- without this patch: 3 loops, best of 3: 8.55 sec per loop
- with this patch: 3 loops, best of 3: 8.49 sec per loop
The the test was on average was slightly faster with this patch (although the
difference was probably not statistically significant).
author | Angel Ezquerra <angel.ezquerra@gmail.com> |
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date | Sat, 28 Jun 2014 01:42:39 +0200 |
parents | 2944a6d35158 |
children | e22248f6d257 |
rev | line source |
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1 $ hg init repo |
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2 $ cd repo |
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3 $ i=0; while [ "$i" -lt 213 ]; do echo a >> a; i=`expr $i + 1`; done |
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4 $ hg add a |
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5 $ cp a b |
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6 $ hg add b |
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7 |
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8 Wide diffstat: |
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9 |
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10 $ hg diff --stat |
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11 a | 213 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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12 b | 213 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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13 2 files changed, 426 insertions(+), 0 deletions(-) |
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14 |
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15 diffstat width: |
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16 |
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17 $ COLUMNS=24 hg diff --config ui.interactive=true --stat |
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18 a | 213 ++++++++++++++ |
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19 b | 213 ++++++++++++++ |
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20 2 files changed, 426 insertions(+), 0 deletions(-) |
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21 |
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22 $ hg ci -m adda |
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23 |
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24 $ cat >> a <<EOF |
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25 > a |
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26 > a |
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27 > a |
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28 > EOF |
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29 |
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30 Narrow diffstat: |
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31 |
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32 $ hg diff --stat |
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33 a | 3 +++ |
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34 1 files changed, 3 insertions(+), 0 deletions(-) |
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35 |
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36 $ hg ci -m appenda |
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38 >>> open("c", "wb").write("\0") |
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39 $ touch d |
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40 $ hg add c d |
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41 |
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42 Binary diffstat: |
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43 |
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44 $ hg diff --stat |
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45 c | Bin |
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46 1 files changed, 0 insertions(+), 0 deletions(-) |
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47 |
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48 Binary git diffstat: |
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49 |
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50 $ hg diff --stat --git |
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51 c | Bin |
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52 d | 0 |
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53 2 files changed, 0 insertions(+), 0 deletions(-) |
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54 |
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55 $ hg ci -m createb |
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56 |
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57 >>> open("file with spaces", "wb").write("\0") |
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58 $ hg add "file with spaces" |
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59 |
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60 Filename with spaces diffstat: |
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61 |
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62 $ hg diff --stat |
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63 file with spaces | Bin |
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64 1 files changed, 0 insertions(+), 0 deletions(-) |
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65 |
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66 Filename with spaces git diffstat: |
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67 |
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68 $ hg diff --stat --git |
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69 file with spaces | Bin |
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70 1 files changed, 0 insertions(+), 0 deletions(-) |
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71 |
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72 $ cd .. |