# HG changeset patch
# User Pulkit Goyal <7895pulkit@gmail.com>
# Date 2020-06-17 12:16:30
# Node ID e4d2efb76c9458aa3f7ec320a2dac4ed0502af6a
# Parent  f46a333fefcac83d835a5a61cf164311495c9422

tests: add hghave rule 'setprocname' to check if osutil.setprocname and use it

setprocname is not present when we build a pure version. This leads to output
changes in test-chg.t

This should make test suite green on Python 2 pure build with chg.

Differential Revision: https://phab.mercurial-scm.org/D8638

diff --git a/tests/hghave.py b/tests/hghave.py
--- a/tests/hghave.py
+++ b/tests/hghave.py
@@ -683,6 +683,17 @@ def has_serve():
     return True
 
 
+@check("setprocname", "whether osutil.setprocname is available or not")
+def has_setprocname():
+    try:
+        from mercurial.utils import procutil
+
+        procutil.setprocname
+        return True
+    except AttributeError:
+        return False
+
+
 @check("test-repo", "running tests from repository")
 def has_test_repo():
     t = os.environ["TESTDIR"]
diff --git a/tests/test-chg.t b/tests/test-chg.t
--- a/tests/test-chg.t
+++ b/tests/test-chg.t
@@ -229,13 +229,13 @@ check that server events are recorded:
   server.log.1
 
 print only the last 10 lines, since we aren't sure how many records are
-preserved (since setprocname isn't available on py3, the 10th-most-recent line
-is different when using py3):
+preserved (since setprocname isn't available on py3 and pure version,
+the 10th-most-recent line is different when using py3):
 
   $ cat log/server.log.1 log/server.log | tail -10 | filterlog
-  YYYY/MM/DD HH:MM:SS (PID)> confighash = ... mtimehash = ... (py3 !)
+  YYYY/MM/DD HH:MM:SS (PID)> confighash = ... mtimehash = ... (no-setprocname !)
   YYYY/MM/DD HH:MM:SS (PID)> forked worker process (pid=...)
-  YYYY/MM/DD HH:MM:SS (PID)> setprocname: ... (no-py3 !)
+  YYYY/MM/DD HH:MM:SS (PID)> setprocname: ... (setprocname !)
   YYYY/MM/DD HH:MM:SS (PID)> received fds: ...
   YYYY/MM/DD HH:MM:SS (PID)> chdir to '$TESTTMP/extreload'
   YYYY/MM/DD HH:MM:SS (PID)> setumask 18