compat: fix instabilities compat
We added an instabilities method for old version of Mercurial. But we returned
an old value for orphan changesets, the one before the big evolve renaming.
Fix the return value to match the new return values.
$ . "$TESTDIR/testlib/topic_setup.sh"
Initial setup
$ cat << EOF >> $HGRCPATH
> [ui]
> logtemplate = {rev} {branch} \{{get(namespaces, "topics")}} {phase} {desc|firstline}\n
> [experimental]
> evolution=createmarkers,exchange,allowunstable
> EOF
$ hg init main
$ cd main
$ hg topic other
$ echo aaa > aaa
$ hg add aaa
$ hg commit -m c_a
$ echo aaa > bbb
$ hg add bbb
$ hg commit -m c_b
$ hg topic foo
$ echo aaa > ccc
$ hg add ccc
$ hg commit -m c_c
$ echo aaa > ddd
$ hg add ddd
$ hg commit -m c_d
$ echo aaa > eee
$ hg add eee
$ hg commit -m c_e
$ echo aaa > fff
$ hg add fff
$ hg commit -m c_f
$ hg log -G
@ 5 default {foo} draft c_f
|
o 4 default {foo} draft c_e
|
o 3 default {foo} draft c_d
|
o 2 default {foo} draft c_c
|
o 1 default {other} draft c_b
|
o 0 default {other} draft c_a
Check that topic without any parent does not crash --list
---------------------------------------------------------
$ hg up other
switching to topic other
0 files updated, 0 files merged, 4 files removed, 0 files unresolved
$ hg topic --list
### topic: other
### branch: default
t2@ c_b (current)
t1: c_a
$ hg phase --public 'topic("other")'
$ hg up foo
switching to topic foo
4 files updated, 0 files merged, 0 files removed, 0 files unresolved
Simple test
-----------
'hg stack' list all changeset in the topic
$ hg topic
* foo
$ hg stack
### topic: foo
### branch: default
t4@ c_f (current)
t3: c_e
t2: c_d
t1: c_c
t0^ c_b (base)
$ hg stack -v
### topic: foo
### branch: default
t4(6559e6d93aea)@ c_f (current)
t3(0f9ac936c87d): c_e
t2(e629654d7050): c_d
t1(8522f9e3fee9): c_c
t0(ea705abc4f51)^ c_b (base)
$ hg stack -Tjson | python -m json.tool
[
{
"isentry": true,
"topic.stack.desc": "c_f",
"topic.stack.index": 4,
"topic.stack.state": [
"current"
],
"topic.stack.state.symbol": "@"
},
{
"isentry": true,
"topic.stack.desc": "c_e",
"topic.stack.index": 3,
"topic.stack.state": [
"clean"
],
"topic.stack.state.symbol": ":"
},
{
"isentry": true,
"topic.stack.desc": "c_d",
"topic.stack.index": 2,
"topic.stack.state": [
"clean"
],
"topic.stack.state.symbol": ":"
},
{
"isentry": true,
"topic.stack.desc": "c_c",
"topic.stack.index": 1,
"topic.stack.state": [
"clean"
],
"topic.stack.state.symbol": ":"
},
{
"isentry": false,
"topic.stack.desc": "c_b",
"topic.stack.index": 0,
"topic.stack.state": [
"base"
],
"topic.stack.state.symbol": "^"
}
]
$ hg stack -v -Tjson | python -m json.tool
[
{
"isentry": true,
"topic.stack.desc": "c_f",
"topic.stack.index": 4,
"topic.stack.shortnode": "6559e6d93aea",
"topic.stack.state": [
"current"
],
"topic.stack.state.symbol": "@"
},
{
"isentry": true,
"topic.stack.desc": "c_e",
"topic.stack.index": 3,
"topic.stack.shortnode": "0f9ac936c87d",
"topic.stack.state": [
"clean"
],
"topic.stack.state.symbol": ":"
},
{
"isentry": true,
"topic.stack.desc": "c_d",
"topic.stack.index": 2,
"topic.stack.shortnode": "e629654d7050",
"topic.stack.state": [
"clean"
],
"topic.stack.state.symbol": ":"
},
{
"isentry": true,
"topic.stack.desc": "c_c",
"topic.stack.index": 1,
"topic.stack.shortnode": "8522f9e3fee9",
"topic.stack.state": [
"clean"
],
"topic.stack.state.symbol": ":"
},
{
"isentry": false,
"topic.stack.desc": "c_b",
"topic.stack.index": 0,
"topic.stack.shortnode": "ea705abc4f51",
"topic.stack.state": [
"base"
],
"topic.stack.state.symbol": "^"
}
]
check that topics and stack are available even if ui.strict=true
$ hg topics
* foo
$ hg stack
### topic: foo
### branch: default
t4@ c_f (current)
t3: c_e
t2: c_d
t1: c_c
t0^ c_b (base)
$ hg topics --config ui.strict=true
* foo
$ hg stack --config ui.strict=true
### topic: foo
### branch: default
t4@ c_f (current)
t3: c_e
t2: c_d
t1: c_c
t0^ c_b (base)
error case, nothing to list
$ hg topic --clear
$ hg stack
### branch:
Test "t#" reference
-------------------
$ hg up t2
abort: cannot resolve "t2": no active topic
[255]
$ hg topic foo
$ hg up t42
abort: cannot resolve "t42": topic "foo" has only 4 changesets
[255]
$ hg up t2
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ hg summary
parent: 3:e629654d7050
c_d
branch: default
commit: (clean)
update: (current)
phases: 4 draft
topic: foo
Case with some of the topic unstable
------------------------------------
$ echo bbb > ddd
$ hg commit --amend
$ hg log -G
@ 7 default {foo} draft c_d
|
| o 5 default {foo} draft c_f
| |
| o 4 default {foo} draft c_e
| |
| x 3 default {foo} draft c_d
|/
o 2 default {foo} draft c_c
|
o 1 default {} public c_b
|
o 0 default {} public c_a
$ hg topic --list
### topic: foo
### branch: default
t4$ c_f (unstable)
t3$ c_e (unstable)
t2@ c_d (current)
t1: c_c
t0^ c_b (base)
$ hg up t3
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg topic --list
### topic: foo
### branch: default
t4$ c_f (unstable)
t3$ c_e (current unstable)
t2: c_d
t1: c_c
t0^ c_b (base)
$ hg topic --list --color=debug
[topic.stack.summary.topic|### topic: [topic.active|foo]]
[topic.stack.summary.branches|### branch: default]
[topic.stack.index topic.stack.index.unstable|t4][topic.stack.state topic.stack.state.unstable|$] [topic.stack.desc topic.stack.desc.unstable|c_f][topic.stack.state topic.stack.state.unstable| (unstable)]
[topic.stack.index topic.stack.index.current topic.stack.index.unstable|t3][topic.stack.state topic.stack.state.current topic.stack.state.unstable|$] [topic.stack.desc topic.stack.desc.current topic.stack.desc.unstable|c_e][topic.stack.state topic.stack.state.current topic.stack.state.unstable| (current unstable)]
[topic.stack.index topic.stack.index.clean|t2][topic.stack.state topic.stack.state.clean|:] [topic.stack.desc topic.stack.desc.clean|c_d]
[topic.stack.index topic.stack.index.clean|t1][topic.stack.state topic.stack.state.clean|:] [topic.stack.desc topic.stack.desc.clean|c_c]
[topic.stack.index topic.stack.index.base|t0][topic.stack.state topic.stack.state.base|^] [topic.stack.desc topic.stack.desc.base|c_b][topic.stack.state topic.stack.state.base| (base)]
$ hg up t2
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
Also test the revset:
$ hg log -r 'stack()'
2 default {foo} draft c_c
7 default {foo} draft c_d
4 default {foo} draft c_e
5 default {foo} draft c_f
$ hg log -r 'stack(foo)'
hg: parse error: stack() takes no argument, it works on current topic
[255]
$ hg log -r 'stack(foobar)'
hg: parse error: stack() takes no argument, it works on current topic
[255]
Case with multiple heads on the topic
-------------------------------------
Make things linear again
$ hg rebase -s 'desc(c_e)' -d 'desc(c_d) - obsolete()'
rebasing 4:0f9ac936c87d "c_e"
rebasing 5:6559e6d93aea "c_f"
$ hg log -G
o 9 default {foo} draft c_f
|
o 8 default {foo} draft c_e
|
@ 7 default {foo} draft c_d
|
o 2 default {foo} draft c_c
|
o 1 default {} public c_b
|
o 0 default {} public c_a
Create the second branch
$ hg up 'desc(c_d)'
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo aaa > ggg
$ hg add ggg
$ hg commit -m c_g
$ echo aaa > hhh
$ hg add hhh
$ hg commit -m c_h
$ hg log -G
@ 11 default {foo} draft c_h
|
o 10 default {foo} draft c_g
|
| o 9 default {foo} draft c_f
| |
| o 8 default {foo} draft c_e
|/
o 7 default {foo} draft c_d
|
o 2 default {foo} draft c_c
|
o 1 default {} public c_b
|
o 0 default {} public c_a
Test output
$ hg top -l
### topic: foo (2 heads)
### branch: default
t6: c_f
t5: c_e
t2^ c_d (base)
t4@ c_h (current)
t3: c_g
t2: c_d
t1: c_c
t0^ c_b (base)
Case with multiple heads on the topic with unstability involved
---------------------------------------------------------------
We amend the message to make sure the display base pick the right changeset
$ hg up 'desc(c_d)'
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ echo ccc > ddd
$ hg commit --amend -m 'c_D'
$ hg rebase -d . -s 'desc(c_g)'
rebasing 10:81264ae8a36a "c_g"
rebasing 11:fde5f5941642 "c_h"
$ hg log -G
o 15 default {foo} draft c_h
|
o 14 default {foo} draft c_g
|
@ 13 default {foo} draft c_D
|
| o 9 default {foo} draft c_f
| |
| o 8 default {foo} draft c_e
| |
| x 7 default {foo} draft c_d
|/
o 2 default {foo} draft c_c
|
o 1 default {} public c_b
|
o 0 default {} public c_a
$ hg topic --list
### topic: foo (2 heads)
### branch: default
t6$ c_f (unstable)
t5$ c_e (unstable)
t2^ c_D (base)
t4: c_h
t3: c_g
t2@ c_D (current)
t1: c_c
t0^ c_b (base)
Trying to list non existing topic
$ hg stack thisdoesnotexist
abort: cannot resolve "thisdoesnotexist": no such topic found
[255]
$ hg topic --list thisdoesnotexist
abort: cannot resolve "thisdoesnotexist": no such topic found
[255]