# HG changeset patch
# User Patrick Mezard <patrick@mezard.eu>
# Date 1347186674 -7200
# Node ID 82f74372516eb235a78c9c7cd361879c938567dd
# Parent  1938c2ebf5173ccd65679057926a849c0e5a9474
test-http-branchmap: enable on Windows

Tests using "hg serve --daemon" are currently disabled on Windows for
lack of proper kill utility. The one shipped with MinGW operates on
internal process identifiers and not on the ones recorded by hg serve.
Fortunately we can replace most of them by calls to killdaemons.py.

This patch is a proof of concept on how to run these tests on Windows.
The plan is:
- Check test-http-branchmap.t does not fail/hang on the buildbot
- Convert all kill utility calls to killdaemons.py calls.
- Add a rule in check-code.py to forbid kill calls, or ignore the
  remaining ones (test-hup.t, etc.).
- Possibly drop the 'serve' rule from hghave.

The:

  listening at http://*:$HGPORT1/

line does not appear on Windows because the detached process can no
longer write on its parent streams. Grepping hg serve stdout directly
causes the parent process to never return and hangs the test. This is a
bug, but I have no simple solution and prefer to pay this small price
and enable hg serve tests on Windows.

[ orginal upstream message ]

diff -r 1938c2ebf517 -r 82f74372516e tests/hghave.py
--- a/tests/hghave.py	Sat Jul 28 23:28:17 2012 +0200
+++ b/tests/hghave.py	Sun Sep 09 12:31:14 2012 +0200
@@ -118,6 +118,9 @@
     except OSError:
         return False
 
+def has_killdaemons():
+    return True
+
 def has_cacheable_fs():
     from mercurial import util
 
@@ -286,6 +289,7 @@
     "hardlink": (has_hardlink, "hardlinks"),
     "icasefs": (has_icasefs, "case insensitive file system"),
     "inotify": (has_inotify, "inotify extension support"),
+    "killdaemons": (has_killdaemons, 'killdaemons.py support'),
     "lsprof": (has_lsprof, "python lsprof module"),
     "mtn": (has_mtn, "monotone client (>= 1.0)"),
     "outer-repo": (has_outer_repo, "outer repo"),