add script to check duplicates keys

test/test_rosdep_duplicates_key.py

@@ -0,0 +1,55 @@
+# Copyright (c) 2012, Willow Garage, Inc.
+# All rights reserved.
+# 
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+# 
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# * Neither the name of the Willow Garage, Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+# 
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+from __future__ import print_function
+
+import unittest
+
+from rosdep2.lookup import RosdepLookup, RosdepView
+from rosdep2.rospkg_loader import DEFAULT_VIEW_KEY
+from rosdep2.sources_list import SourcesListLoader, get_sources_cache_dir
+
+class DuplicatesRosdepKey(unittest.TestCase):
+ def testRosdepKey(self):
+ ret = True
+ sources_loader = SourcesListLoader.create_default(sources_cache_dir=get_sources_cache_dir())
+ lookup = RosdepLookup.create_from_rospkg(sources_loader=sources_loader)
+ view = lookup.get_rosdep_view(DEFAULT_VIEW_KEY, verbose=None) # to call init
+
+ db_name_view = dict()
+ for view_key in lookup.rosdep_db.get_view_dependencies(DEFAULT_VIEW_KEY):
+ db_entry=lookup.rosdep_db.get_view_data(view_key) 
+ for dep_name, dep_data in db_entry.rosdep_data.items():
+ if dep_name in db_name_view:
+ print("%s is multiply defined in\n\t%s and \n\t%s\n"%(dep_name, db_name_view[dep_name], view_key))
+ ret = False
+ db_name_view[dep_name] = view_key
+
+ self.assertTrue(ret)
+
+if __name__ == '__main__':
+ unittest.main()