Mercurial > hg
annotate tests/test-merge-default.t @ 24545:9e0c67e84896
json: implement {tags} template
Tags is pretty easy to implement. Let's start there.
The output is slightly different from `hg tags -Tjson`. For reference,
the CLI has the following output:
[
{
"node": "e2049974f9a23176c2addb61d8f5b86e0d620490",
"rev": 29880,
"tag": "tip",
"type": ""
},
...
]
Our output has the format:
{
"node": "0aeb19ea57a6d223bacddda3871cb78f24b06510",
"tags": [
{
"node": "e2049974f9a23176c2addb61d8f5b86e0d620490",
"tag": "tag1",
"date": [1427775457.0, 25200]
},
...
]
}
"rev" is omitted because it isn't a reliable identifier. We shouldn't
be exposing them in web APIs and giving the impression it remotely
resembles a stable identifier. Perhaps we could one day hide this behind
a config option (it might be useful to expose when running servers
locally).
The "type" of the tag isn't defined because this information isn't yet
exposed to the hgweb templater (it could be in a follow-up) and because
it is questionable whether different types should be exposed at all.
(Should the web interface really be exposing "local" tags?)
We use an object for the outer type instead of Array for a few reasons.
First, it is extensible. If we ever need to throw more global properties
into the output, we can do that without breaking backwards compatibility
(property additions should be backwards compatible). Second, uniformity
in web APIs is nice. Having everything return objects seems much saner than
a mix of array and object. Third, there are security issues with arrays
in older browsers. The JSON web services world almost never uses arrays
as the main type for this reason.
Another possibly controversial part about this patch is how dates are
defined. While JSON has a Date type, it is based on the JavaScript Date
type, which is widely considered a pile of garbage. It is a non-starter
for this reason.
Many of Mercurial's built-in date filters drop seconds resolution. So
that's a non-starter as well, since we want the API to be lossless where
possible. rfc3339date, rfc822date, isodatesec, and date are all lossless.
However, they each require the client to perform string parsing on top of
JSON decoding. While date parsing libraries are pretty ubiquitous, some
languages don't have them out of the box. However, pretty much every
programming language can deal with UNIX timestamps (which are just
integers or floats). So, we choose to use Mercurial's internal date
representation, which in JSON is modeled as float seconds since UNIX
epoch and an integer timezone offset from UTC (keep in mind
JavaScript/JSON models all "Numbers" as double prevision floating point
numbers, so there isn't a difference between ints and floats in JSON).
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Tue, 31 Mar 2015 14:52:21 -0700 |
parents | 94f77624dbb5 |
children | c027641f8a83 |
rev | line source |
---|---|
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
1 $ hg init |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
2 $ echo a > a |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
3 $ hg commit -A -ma |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
4 adding a |
2915
013921c753bd
merge with other head by default, not tip.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
5 |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
6 $ echo b >> a |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
7 $ hg commit -mb |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
8 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
9 $ echo c >> a |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
10 $ hg commit -mc |
2915
013921c753bd
merge with other head by default, not tip.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
11 |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
12 $ hg up 1 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
13 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
14 $ echo d >> a |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
15 $ hg commit -md |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
16 created new head |
2915
013921c753bd
merge with other head by default, not tip.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
17 |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
18 $ hg up 1 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
19 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
20 $ echo e >> a |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
21 $ hg commit -me |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
22 created new head |
2915
013921c753bd
merge with other head by default, not tip.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
23 |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
24 $ hg up 1 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
25 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
26 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
27 Should fail because not at a head: |
2915
013921c753bd
merge with other head by default, not tip.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
28 |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
29 $ hg merge |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
30 abort: branch 'default' has 3 heads - please merge with an explicit rev |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
31 (run 'hg heads .' to see heads) |
12316
4134686b83e1
tests: add exit codes to unified tests
Matt Mackall <mpm@selenic.com>
parents:
12255
diff
changeset
|
32 [255] |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
33 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
34 $ hg up |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
35 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
36 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
37 Should fail because > 2 heads: |
2915
013921c753bd
merge with other head by default, not tip.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
38 |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
39 $ HGMERGE=internal:other; export HGMERGE |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
40 $ hg merge |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
41 abort: branch 'default' has 3 heads - please merge with an explicit rev |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
42 (run 'hg heads .' to see heads) |
12316
4134686b83e1
tests: add exit codes to unified tests
Matt Mackall <mpm@selenic.com>
parents:
12255
diff
changeset
|
43 [255] |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
44 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
45 Should succeed: |
2915
013921c753bd
merge with other head by default, not tip.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
46 |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
47 $ hg merge 2 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
48 0 files updated, 1 files merged, 0 files removed, 0 files unresolved |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
49 (branch merge, don't forget to commit) |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
50 $ hg commit -mm1 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
51 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
52 Should succeed - 2 heads: |
2915
013921c753bd
merge with other head by default, not tip.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
53 |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
54 $ hg merge -P |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
55 changeset: 3:ea9ff125ff88 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
56 parent: 1:1846eede8b68 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
57 user: test |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
58 date: Thu Jan 01 00:00:00 1970 +0000 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
59 summary: d |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
60 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
61 $ hg merge |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
62 0 files updated, 1 files merged, 0 files removed, 0 files unresolved |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
63 (branch merge, don't forget to commit) |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
64 $ hg commit -mm2 |
2915
013921c753bd
merge with other head by default, not tip.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
65 |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
66 Should fail because at tip: |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
67 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
68 $ hg merge |
15619
6c8573dd1b6b
merge: make 'nothing to merge' aborts consistent
Kevin Bullock <kbullock@ringworld.org>
parents:
12316
diff
changeset
|
69 abort: nothing to merge |
12316
4134686b83e1
tests: add exit codes to unified tests
Matt Mackall <mpm@selenic.com>
parents:
12255
diff
changeset
|
70 [255] |
2915
013921c753bd
merge with other head by default, not tip.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
71 |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
72 $ hg up 0 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
73 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
5242
9cd6578750b9
improve error message for 'hg merge' when repo already at branchtip
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2915
diff
changeset
|
74 |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
75 Should fail because there is only one head: |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
76 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
77 $ hg merge |
15619
6c8573dd1b6b
merge: make 'nothing to merge' aborts consistent
Kevin Bullock <kbullock@ringworld.org>
parents:
12316
diff
changeset
|
78 abort: nothing to merge |
6c8573dd1b6b
merge: make 'nothing to merge' aborts consistent
Kevin Bullock <kbullock@ringworld.org>
parents:
12316
diff
changeset
|
79 (use 'hg update' instead) |
12316
4134686b83e1
tests: add exit codes to unified tests
Matt Mackall <mpm@selenic.com>
parents:
12255
diff
changeset
|
80 [255] |
2915
013921c753bd
merge with other head by default, not tip.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
81 |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
82 $ hg up 3 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
83 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
84 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
85 $ echo f >> a |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
86 $ hg branch foobranch |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
87 marked working directory as branch foobranch |
15615 | 88 (branches are permanent and global, did you want a bookmark?) |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
89 $ hg commit -mf |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
90 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
91 Should fail because merge with other branch: |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
92 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
93 $ hg merge |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
94 abort: branch 'foobranch' has one head - please merge with an explicit rev |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
95 (run 'hg heads' to see all heads) |
12316
4134686b83e1
tests: add exit codes to unified tests
Matt Mackall <mpm@selenic.com>
parents:
12255
diff
changeset
|
96 [255] |
10355
a5576908b589
merge: add hints about the use of 'hg heads' to find the rev to merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
8834
diff
changeset
|
97 |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
98 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
99 Test for issue2043: ensure that 'merge -P' shows ancestors of 6 that |
22389
94f77624dbb5
comments: describe ancestor consistently - avoid 'least common ancestor'
Mads Kiilerich <madski@unity3d.com>
parents:
15623
diff
changeset
|
100 are not ancestors of 7, regardless of where their common ancestors are. |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
101 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
102 Merge preview not affected by common ancestor: |
10505
b3311e26f94f
merge: fix --preview to show all nodes that will be merged (issue2043).
Greg Ward <greg-hg@gerg.ca>
parents:
10504
diff
changeset
|
103 |
12255
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
104 $ hg up -q 7 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
105 $ hg merge -q -P 6 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
106 2:2d95304fed5d |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
107 4:f25cbe84d8b3 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
108 5:a431fabd6039 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
109 6:e88e33f3bf62 |
9b3c02c36d92
tests: unify test-merge-default
Adrian Buehlmann <adrian@cadifra.com>
parents:
10658
diff
changeset
|
110 |