view tests/test-bookmarks.out @ 11541:ab9fa7a85dd9 stable

filelog: cmp: don't read data if hashes are identical (issue2273)

filelog.renamed() is an expensive call as it reads the filelog if p1 == nullid.
It's more efficient to first compute the hash, and to bail early if
the computed hash is the same as the stored nodeid.

'samehashes' variable is not strictly necessary, but helps for comprehension.

% no bookmarks
no bookmarks set
% bookmark rev -1
% list bookmarks
 * X                         -1:000000000000
% list bookmarks with color
 * X                         -1:000000000000
% bookmark X moved to rev 0
 * X                         0:f7b1eb17ad24
% look up bookmark
changeset:   0:f7b1eb17ad24
tag:         X
tag:         tip
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     0

% second bookmark for rev 0
% bookmark rev -1 again
% list bookmarks
 * X2                        0:f7b1eb17ad24
 * X                         0:f7b1eb17ad24
   Y                         -1:000000000000
% bookmarks X and X2 moved to rev 1, Y at rev -1
 * X2                        1:925d80f479bb
 * X                         1:925d80f479bb
   Y                         -1:000000000000
% bookmark rev 0 again
% bookmarks X and X2 moved to rev 2, Y at rev -1, Z at rev 0
 * X2                        2:0316ce92851d
 * X                         2:0316ce92851d
   Z                         0:f7b1eb17ad24
   Y                         -1:000000000000
% rename nonexistent bookmark
abort: a bookmark of this name does not exist
% rename to existent bookmark
abort: a bookmark of the same name already exists
% force rename to existent bookmark
% list bookmarks
 * X2                        2:0316ce92851d
 * Y                         2:0316ce92851d
   Z                         0:f7b1eb17ad24
% rename without new name
abort: new bookmark name required
% delete without name
abort: bookmark name required
% delete nonexistent bookmark
abort: a bookmark of this name does not exist
% bookmark name with spaces should be stripped
% list bookmarks
 * X2                        2:0316ce92851d
 * Y                         2:0316ce92851d
   Z                         0:f7b1eb17ad24
 * x  y                      2:0316ce92851d
% look up stripped bookmark name
changeset:   2:0316ce92851d
tag:         X2
tag:         Y
tag:         tip
tag:         x  y
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     2

% reject bookmark name with newline
abort: bookmark name cannot contain newlines
% bookmark with existing name
abort: a bookmark of the same name already exists
% force bookmark with existing name
% list bookmarks
 * X2                        2:0316ce92851d
 * Y                         2:0316ce92851d
 * Z                         2:0316ce92851d
 * x  y                      2:0316ce92851d
% revision but no bookmark name
abort: bookmark name required