# HG changeset patch
# User Nicolas Dumazet <nicdumz.commits@gmail.com>
# Date 2009-11-17 09:50:39
# Node ID 777c1df76ef4db0adf2de5c6503ebe747bd55cc7
# Parent  ad44e1f8b3f3fa2f0728deb55623ad444a753ed5

run-tests: add --inotify option to test runner

Activate inotify extension when running tests.

diff --git a/mercurial/cmdutil.py b/mercurial/cmdutil.py
--- a/mercurial/cmdutil.py
+++ b/mercurial/cmdutil.py
@@ -588,7 +588,7 @@ def service(opts, parentfn=None, initfn=
         initfn()
 
     if opts['pid_file']:
-        fp = open(opts['pid_file'], 'w')
+        fp = open(opts['pid_file'], 'a')
         fp.write(str(os.getpid()) + '\n')
         fp.close()
 
diff --git a/tests/run-tests.py b/tests/run-tests.py
--- a/tests/run-tests.py
+++ b/tests/run-tests.py
@@ -130,6 +130,8 @@ def parseargs():
         help="use pure Python code instead of C extensions")
     parser.add_option("-3", "--py3k-warnings", action="store_true",
         help="enable Py3k warnings on Python 2.6+")
+    parser.add_option("--inotify", action="store_true",
+        help="enable inotify extension when running tests")
 
     for option, default in defaults.items():
         defaults[option] = int(os.environ.get(*default))
@@ -457,6 +459,11 @@ def runone(options, test, skips, fails):
     hgrc.write('backout = -d "0 0"\n')
     hgrc.write('commit = -d "0 0"\n')
     hgrc.write('tag = -d "0 0"\n')
+    if options.inotify:
+        hgrc.write('[extensions]\n')
+        hgrc.write('inotify=\n')
+        hgrc.write('[inotify]\n')
+        hgrc.write('pidfile=%s\n' % DAEMON_PIDS)
     hgrc.close()
 
     err = os.path.join(TESTDIR, test+".err")