Status: New
Owner: ----
Labels: Type-Enhancement Priority-Medium
New issue 1546 by vadym.vi...@gmail.com: Libraries reset
http://code.google.com/p/robotframework/issues/detail?id=1546
The basic idea is to add an functionality to unload user libraries /
resources from RF during tests execution. As result the pybot instance
would have only standard libraries. It can be very useful when several
resource files with the same names/keywords should be accepted. Currently
the RF has a limitation and requires unique user-keyword-library names.
Use case:
1. Import Resource <path1>/libraries.txt
... do something with imported keywords
2. Import Reset (requested new keyword)
3. Import Resource <path2>/libraries.txt
... do something with imported keywords
Actually the Library Search Order does not satisfy the requirements.
I have investigated how to change RF execution internally and I have got
following:
from robot.libraries.BuiltIn import BuiltIn
from robot.running.importer import ImportCache
from robot.running import namespace
def import_reset():
builtinlib = BuiltIn().get_library_instance('BuiltIn')
builtinlib._namespace._testlibs.clear()
builtinlib._namespace._imported_resource_files = ImportCache()
builtinlib._namespace._imported_variable_files = ImportCache()
namespace.IMPORTER.reset()
builtinlib._namespace._import_default_libraries()
It can help you to implement requested feature
Thanks,
Vadym
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