diff tests/run-tests.py @ 31009:161ab32b44a1

runtests: set web.address to localhost

Previously, "hg serve" will listen on "", which is not clear which interface
it will actually listen on - it could listen on all interfaces (ex. 0.0.0.0
on IPv4).

The run-tests.py script only checks "localhost" for available ports. So
let's make it the same for "hg serve" by explicitly setting "web.address" to
"localhost".

This resolves some IPv6 EADDRINUSE errors.

--- a/tests/run-tests.py	Thu Feb 16 09:38:52 2017 -0800
+++ b/tests/run-tests.py	Thu Feb 16 00:13:29 2017 -0800
@@ -933,6 +933,8 @@
         hgrc.write(b'[largefiles]\n')
         hgrc.write(b'usercache = %s\n' %
                    (os.path.join(self._testtmp, b'.cache/largefiles')))
+        hgrc.write(b'[web]\n')
+        hgrc.write(b'address = localhost\n')
 
         for opt in self._extraconfigopts:
             section, key = opt.split('.', 1)