view tests/test-convert-hg-startrev.out @ 9613:c63c336ee2f7

ui: only use "user@host" as username in noninteractive mode

We regularly see people on IRC ask how they can correct commits they
accidentally made without having configured a username. This change
will make Mercurial abort when a commit is made without a username.

If Mercurial is run without a TTY (from a cronjob or similar), a
username is constructed as usual. Schematically the changes are as
follows:

With ui.askusername=False:

                  old         new
  interactive     user@host   abort
  noninteractive  user@host   user@host

With ui.askusername=True:

                  old         new
  interactive     prompt      prompt
  noninteractive  user@host   user@host

1 files updated, 0 files merged, 2 files removed, 0 files unresolved
merging a and e to e
2 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
% convert from null revision
initializing destination empty repository
scanning source...
sorting...
converting...
% convert from zero revision
initializing destination full repository
scanning source...
sorting...
converting...
5 0: add a b
4 1: add c
3 2: copy e from a, change b
2 3: change a
1 4: merge 2 and 3, copy d from b
0 5: change a
o  5 "5: change a" files: a
|
o    4 "4: merge 2 and 3, copy d from b" files: d e
|\
| o  3 "3: change a" files: a
| |
o |  2 "2: copy e from a, change b" files: b e
| |
o |  1 "1: add c" files: c
|/
o  0 "0: add a b" files: a b

% convert from merge parent
initializing destination conv1 repository
scanning source...
sorting...
converting...
3 1: add c
2 2: copy e from a, change b
1 4: merge 2 and 3, copy d from b
0 5: change a
o  3 "5: change a" files: a
|
o  2 "4: merge 2 and 3, copy d from b" files: a d e
|
o  1 "2: copy e from a, change b" files: b e
|
o  0 "1: add c" files: a b c

% check copy preservation
changeset:   2:d67b1d48a835
user:        test
date:        Thu Jan 01 00:00:04 1970 +0000
summary:     4: merge 2 and 3, copy d from b

changeset:   1:462c431cf47d
user:        test
date:        Thu Jan 01 00:00:02 1970 +0000
summary:     2: copy e from a, change b

% check copy removal on missing parent
changeset:   2:d67b1d48a835
user:        test
date:        Thu Jan 01 00:00:04 1970 +0000
summary:     4: merge 2 and 3, copy d from b

a
a
a
b
b
% convert from merge
initializing destination conv4 repository
scanning source...
sorting...
converting...
1 4: merge 2 and 3, copy d from b
0 5: change a
o  1 "5: change a" files: a
|
o  0 "4: merge 2 and 3, copy d from b" files: a b c d e

5 files updated, 0 files merged, 0 files removed, 0 files unresolved
a
a
a
b
b