localrepo: refactor prepush logic
Simplifies the prepush check logic and makes it a lot more direct and
comprehensible. Instead of comparing the total local vs. remote head count, it
compares the number of new vs. removed heads.
adding x
popping c.patch
popping b.patch
popping a.patch
patch queue now empty
% should fail
abort: no patch named does-not-exist.patch
% should fail
abort: no patches applied
applying a.patch
now at: a.patch
% should guard a.patch
% should print +a
a.patch: +a
popping a.patch
patch queue now empty
% should fail
cannot push 'a.patch' - guarded by ['+a']
a.patch: +a
% should push b.patch
applying b.patch
now at: b.patch
popping b.patch
patch queue now empty
% test selection of an empty guard
abort: guard cannot be an empty string
number of unguarded, unapplied patches has changed from 2 to 3
% should push a.patch
applying a.patch
now at: a.patch
% should print -a
c.patch: -a
% should skip c.patch
applying b.patch
skipping c.patch - guarded by '-a'
now at: b.patch
% should display b.patch
b.patch
% should push c.patch
applying c.patch
now at: c.patch
popping c.patch
popping b.patch
popping a.patch
patch queue now empty
guards deactivated
number of unguarded, unapplied patches has changed from 3 to 2
% should push all
applying b.patch
applying c.patch
now at: c.patch
popping c.patch
popping b.patch
patch queue now empty
number of unguarded, unapplied patches has changed from 1 to 2
% should push a.patch, not b.patch
applying a.patch
now at: a.patch
applying c.patch
now at: c.patch
popping c.patch
popping a.patch
patch queue now empty
% should push b.patch
applying b.patch
now at: b.patch
applying c.patch
now at: c.patch
c.patch
popping c.patch
popping b.patch
patch queue now empty
number of unguarded, unapplied patches has changed from 2 to 3
% should push a.patch, b.patch
applying a.patch
now at: a.patch
applying b.patch
now at: b.patch
popping b.patch
popping a.patch
patch queue now empty
number of unguarded, unapplied patches has changed from 3 to 2
% list patches and guards
a.patch: +1 +2 -3
b.patch: +2
c.patch: unguarded
% list patches and guards with color
a.patch: [0;33m+1[0m [0;33m+2[0m [0;31m-3[0m
b.patch: [0;33m+2[0m
c.patch: [0;32munguarded[0m
% list series
0 G a.patch
1 U b.patch
2 U c.patch
% list guards
1
2
3
% should push b.patch
applying b.patch
now at: b.patch
applying c.patch
now at: c.patch
guards deactivated
popping guarded patches
popping c.patch
popping b.patch
patch queue now empty
reapplying unguarded patches
applying c.patch
now at: c.patch
% guards in series file: +1 +2 -3
+1
+2
-3
% should show c.patch
c.patch
% should show :
% new.patch: +1 +2 -3
% b.patch: +2
% c.patch: unguarded
new.patch: +1 +2 -3
b.patch: +2
c.patch: unguarded
popping d.patch
now at: c.patch
% should show new.patch and b.patch as Guarded, c.patch as Applied
% and d.patch as Unapplied
0 G new.patch
1 G b.patch
2 A c.patch
3 U d.patch
% qseries again, but with color
[0;30;1m0 G new.patch[0m
[0;30;1m1 G b.patch[0m
[0;34;1;4m2 A c.patch[0m
[0;30;1m3 U d.patch[0m
% new.patch, b.patch: Guarded. c.patch: Applied. d.patch: Guarded.
0 G new.patch
1 G b.patch
2 A c.patch
3 G d.patch
popping c.patch
patch queue now empty
new.patch: +1 +2 -3
b.patch: +2
c.patch: unguarded
d.patch: +2
% hg qapplied
% hg qapplied -v
% hg qunapplied
c.patch
% hg qunapplied -v
0 G new.patch
1 G b.patch
2 U c.patch
3 G d.patch
number of unguarded, unapplied patches has changed from 1 to 2
% hg qapplied
% hg qapplied -v
% hg qunapplied
new.patch
c.patch
% hg qunapplied -v
0 U new.patch
1 G b.patch
2 U c.patch
3 G d.patch
applying new.patch
skipping b.patch - guarded by ['+2']
applying c.patch
skipping d.patch - guarded by ['+2']
now at: c.patch
% hg qapplied
new.patch
c.patch
% hg qapplied -v
0 A new.patch
1 G b.patch
2 A c.patch
% hg qunapplied
% hg qunapplied -v
3 G d.patch
number of unguarded, unapplied patches has changed from 0 to 1
number of guarded, applied patches has changed from 1 to 0
% hg qapplied
new.patch
c.patch
% hg qapplied -v
0 A new.patch
1 U b.patch
2 A c.patch
% hg qunapplied
d.patch
% hg qunapplied -v
3 U d.patch
% hg qapplied new.patch
new.patch
% hg qunapplied new.patch
b.patch
d.patch
% hg qapplied b.patch
new.patch
% hg qunapplied b.patch
d.patch
% hg qapplied c.patch
new.patch
c.patch
% hg qunapplied c.patch
d.patch
% hg qapplied d.patch
new.patch
c.patch
% hg qunapplied d.patch
% hg qseries -m: only b.patch should be shown
the guards file was not ignored in the past
b.patch
% hg qseries -m with color
[0;31;1mb.patch[0m