bundle-spec: properly identify changegroup-less bundle
It is possible to produce a bundle without changegroup. For example if we want
to only send phases or obsolescence information. However that lead to crash for
command that identifies bundle content. So we fix that.
The test will come in the next changesets, when we fix another bug preventing to
generate such bundle by hand.
Test graph-related template functions
=====================================
$ cat <<'EOF' >> $HGRCPATH
> [extensions]
> drawdag = $RUNTESTDIR/drawdag.py
> EOF
$ hg init a
$ cd a
$ hg debugdrawdag <<'EOF'
> l
> / \
> | k
> | |\
> | | j
> | | |
> i | |
> |\ | |
> h | | |
> | | | |
> | g | |
> | | | |
> f | | |
> | |/ /
> | e |
> | |/
> | d
> |/|
> c |
> | |
> b |
> |
> a
> EOF
$ hg log -Gq -T'{rev} {tags}\n'
o 11 l tip
|\
| o 10 i
| |\
o \ \ 9 k
|\ \ \
+-----o 8 g
| | |
| o | 7 j
| | |
| | o 6 h
| | |
o | | 5 e
|/ /
| o 4 f
| |
o | 3 d
|\|
| o 2 c
| |
| o 1 b
|
o 0 a
$ cd ..
Create repository containing merges of p1 > p2:
$ hg init named-branch-order
$ cd named-branch-order
$ hg branch -q b0
$ hg ci -m 0
$ hg up -q null
$ hg branch -q b1
$ hg ci -m 1
$ hg up -q null
$ hg branch -q b2
$ hg ci -m 2
$ hg merge -q 1
$ hg ci -m 3
$ hg ci -m 4 --config ui.allowemptycommit=true
$ hg merge -q 0
$ hg ci -m 5
$ hg ci -m 6 --config ui.allowemptycommit=true
$ hg up -q 1
$ hg branch -q b7
$ hg ci -m 7
$ hg ci -m 8 --config ui.allowemptycommit=true
$ hg up -q 6
$ hg ci -m 9 --config ui.allowemptycommit=true
$ hg up -q 8
$ hg merge -q 9
$ hg ci -m 10
$ hg log -Gq -T'{rev} {branch} -> {p1.rev} {p2.rev}\n'
@ 10 b7 -> 8 9
|\
| o 9 b2 -> 6 -1
| |
o | 8 b7 -> 7 -1
| |
o | 7 b7 -> 1 -1
| |
| o 6 b2 -> 5 -1
| |
| o 5 b2 -> 4 0
| |\
| | o 4 b2 -> 3 -1
| | |
+---o 3 b2 -> 2 1
| | |
| | o 2 b2 -> -1 -1
| |
o | 1 b1 -> -1 -1
/
o 0 b0 -> -1 -1
$ cd ..
subsetparents
-------------
$ cd a
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+i"))}\n' -r 'c+i'
o 10 i: 2
:
o 2 c:
|
~
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+h+i"))}\n' -r 'c+h+i'
o 10 i: 6
|\
o : 6 h: 2
:/
o 2 c:
|
~
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+h+l"))}\n' -r 'c+h+l'
o 11 l tip: 6
:\
: o 6 h: 2
:/
o 2 c:
|
~
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+f+l"))}\n' -r 'c+f+l'
o 11 l tip: 4
:\
: o 4 f: 2
:/
o 2 c:
|
~
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+h+i+k"))}\n' -r 'c+h+i+k'
o 10 i: 6
|\
| : o 9 k: 2
| :/
o : 6 h: 2
:/
o 2 c:
|
~
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+d+h+i+k"))}\n' -r 'c+d+h+i+k'
o 10 i: 6 3
|\
| : o 9 k: 3
| :/
o : 6 h: 2
: :
: o 3 d: 2
:/|
: ~
o 2 c:
|
~
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+j+k+i"))}\n' -r 'c+j+k+i'
o 10 i: 2
:
: o 9 k: 7
:/|
: o 7 j: 2
:/
o 2 c:
|
~
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+e+f+j"))}\n' -r 'c+e+f+j'
o 7 j: 2
:
: o 5 e: 2
:/
: o 4 f: 2
:/
o 2 c:
|
~
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("b+e+f+j"))}\n' -r 'b+e+f+j'
o 7 j: 1
:
: o 5 e: 1
:/
: o 4 f: 1
:/
o 1 b:
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("a+c+f+g+j+l"))}\n' -r 'a+c+f+g+j+l'
o 11 l tip: 4 8 7
:\
: \
: :\
: : \
: : :\
: : : \
: : : :\
: o---+ : 8 g: 0 2
: :/ / /
: +---o 7 j: 0 2
: : :/
o---+ 4 f: 2
/ /
: o 2 c:
: |
: ~
o 0 a:
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("b+i+l"))}\n' -r 'b+i+l'
o 11 l tip: 10
|\
o : 10 i: 1
:/
o 1 b:
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("b+i+j+l"))}\n' -r 'b+i+j+l'
o 11 l tip: 10 7
|\
| \
| :\
o : : 10 i: 1
:/ /
: o 7 j: 1
:/
o 1 b:
null in subset:
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("null+a+c+f"))}\n' -r 'null+a+c+f'
o 4 f: 2
|
o 2 c: -1
:
: o 0 a: -1
:/
@ -1 : -1
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("null+a+b+c+f"))}\n' -r 'null+a+b+c+f'
o 4 f: 2
|
o 2 c: 1
|
o 1 b: -1
|
| o 0 a: -1
|/
@ -1 : -1
wdir in subset:
$ hg update -qC i
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("f+k+wdir()"))}\n' -r 'f+k+wdir()'
o 2147483647 : 4
:
: o 9 k:
: |\
: ~ ~
o 4 f:
|
~
$ hg update -qC null
Revisions not in subset:
$ hg log -T '{rev} {tags}: {subsetparents(rev, revset("a+c+f+g+j+l"))}\n'
11 l tip: 4 8 7
10 i:
9 k:
8 g: 0 2
7 j: 0 2
6 h:
5 e:
4 f: 2
3 d:
2 c:
1 b:
0 a:
$ hg log -T '{rev} {tags}: {subsetparents(rev, revset("b+c"))}\n'
11 l tip:
10 i:
9 k:
8 g:
7 j:
6 h:
5 e:
4 f:
3 d:
2 c: 1
1 b:
0 a:
$ hg log -T '{rev} {tags}: {subsetparents(rev, revset("b+c"))}\n' -r'reverse(null:2)'
2 c: 1
1 b:
0 a:
-1 :
Nothing excluded:
$ hg log -T '{rev} {tags}: {subsetparents(rev, revset("null:wdir()"))}\n' -r'reverse(null:wdir())'
2147483647 : -1
11 l tip: 10 9
10 i: 6 8
9 k: 5 7
8 g: 5
7 j: 3
6 h: 4
5 e: 3
4 f: 2
3 d: 0 2
2 c: 1
1 b: -1
0 a: -1
-1 : -1
Uncachable query:
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("%d:%d", rev, rev - 1))}\n'
o 11 l tip: 10
|\
| o 10 i:
| |\
o \ \ 9 k:
|\ \ \
+-----o 8 g:
| | |
| o | 7 j:
| | |
| | o 6 h:
| | |
o | | 5 e:
|/ /
| o 4 f:
| |
o | 3 d: 2
|\|
| o 2 c: 1
| |
| o 1 b:
|
o 0 a: -1
Invalid arguments:
$ hg log -T '{subsetparents()}\n'
hg: parse error: subsetparents expects two arguments
[10]
$ hg log -T '{subsetparents("a")}\n'
hg: parse error: subsetparents expects two arguments
[10]
$ hg log -T '{subsetparents(rev, extras)}\n'
hg: parse error: subsetparents expects a queried revset
[10]
$ cd ..
subsetparents: p1/p2 order
-------------------------
$ cd named-branch-order
Parents should be sorted in p1/p2 order since p1 is likely to belong to
the same named branch:
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("0+1+2+6"))}\n' -r '0+1+2+6'
o 6 : 2 1 0
:\
: \
: :\
: : o 2 :
: :
: o 1 :
:
o 0 :
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("0+1+2+6+10"))}\n' -r '0+1+2+6+10'
@ 10 tip: 6
:\
: o 6 : 2 1 0
:/:\
: : o 2 :
: :
o : 1 :
/
o 0 :
And p1 path should be selected if both p1/p2 paths exist:
$ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("0+1+2+10"))}\n' -r '0+1+2+10'
@ 10 tip: 1 2 0
:\
: \
: :\
: : o 2 :
: :
o : 1 :
/
o 0 :
$ cd ..