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diff tests/hghave.py @ 22579:36a940d82f88

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test: protect the run-tests.py --json test behind an hghave rule We add a rules to detect availability of a json module and skip if json is not available.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Thu, 18 Sep 2014 11:43:47 -0700
parents d7f7f1860f00
children 840be5ca03e1
line wrap: on
line diff
--- a/tests/hghave.py	Mon Sep 29 17:23:38 2014 -0500
+++ b/tests/hghave.py	Thu Sep 18 11:43:47 2014 -0700
@@ -281,6 +281,18 @@
 def has_python243():
     return sys.version_info >= (2, 4, 3)
 
+@check("json", "some json module available")
+def has_json():
+    try:
+        if sys.version_info < (2, 7):
+            import simplejson as json
+        else:
+            import json
+        json.dumps
+        return True
+    except ImportError:
+        return False
+
 @check("outer-repo", "outer repo")
 def has_outer_repo():
     # failing for other reasons than 'no repo' imply that there is a repo