fsmonitor: migrate Python ABCs from collections to collections.abc
The Collections Abstract Base Classes in the collections module are
deprecated since Python 3.3 in favor of collections.abc, and removed
in Python 3.10.
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 ..