tests/test-copy.out

Fix memory leak when using hg commands over http repositories

When using hg commands over an http repository in a long running process, a
httphandler instance is leaked for each command, because of a loop
handler.parent -> OpenerDirector and OpenerDirector.handlers -> handler which
is not handled by Python's gc. Discussion on #mercurial concluded that removing
the __del__ method solved the problem.

A b
parent: 0:33aaa84a386b tip
 1
branch: default
commit: 1 copied
update: (current)
b
 b: copy a:b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3
committed changeset 1:76973b01f66a012648546c979ea4c41de9e7d8cd
we should see two history entries
changeset:   1:76973b01f66a
tag:         tip
user:        test
date:        Mon Jan 12 13:46:40 1970 +0000
files:       b
description:
2


changeset:   0:33aaa84a386b
user:        test
date:        Mon Jan 12 13:46:40 1970 +0000
files:       a
description:
1


we should see one log entry for a
changeset:   0:33aaa84a386b
user:        test
date:        Mon Jan 12 13:46:40 1970 +0000
summary:     1

this should show a revision linked to changeset 0
   rev    offset  length   base linkrev nodeid       p1           p2
     0         0       3      0       0 b789fdd96dc2 000000000000 000000000000
we should see one log entry for b
changeset:   1:76973b01f66a
tag:         tip
user:        test
date:        Mon Jan 12 13:46:40 1970 +0000
summary:     2

this should show a revision linked to changeset 1
   rev    offset  length   base linkrev nodeid       p1           p2
     0         0      65      0       1 37d9b5d994ea 000000000000 000000000000
this should show the rename information in the metadata
copy: a
copyrev: b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3
4999f120a3b88713bbefddd195cf5133  .hg/store/data/b.i
60b725f10c9c85c70d97880dfe8191b3  bsum
60b725f10c9c85c70d97880dfe8191b3  asum
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
2 files, 2 changesets, 2 total revisions