In robot framework, there are two ways you can control keywords in a library, one is hybrid keywords and another is dynamic keywords.
Hybrid Keywords
http://robotframework.googlecode.com/hg/doc/userguide/RobotFrameworkUserGuide.html#hybrid-library-api
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from somewhere import external_keyword
class HybridExample:
def get_keyword_names(self):
return ['my_keyword', 'external_keyword']
def my_keyword(self, arg):
print "My Keyword called with '%s'" % arg
def __getattr__(self, name):
if name == 'external_keyword':
return external_keyword
raise AttributeError("Non-existing attribute '%s'" % name)
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QAAPCLIKeywords |
def get_keyword_names(self): apis = [] #Get methods list of this class. own_methods = inspect.getmembers(RWQAAPCLIKeywords, predicate=inspect.ismethod) for mtd_name, mtd in own_methods: if not mtd_name.startswith('_') and mtd_name != 'get_keyword_names': apis.append(mtd_name)
#Adding keywords from _self methods. apis.extend(self._self.list_methods())
return apis
def __getattr__(self, name, *args): #When call keywords in _self, find method and return. if name in self._self.methods: func = self._self.find_method(name) return func |
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Base.py |
from inspect import ismethod, stack class Base(object): def __init__(self): self.ignore_mtds = [] self.methods = self.list_methods()
def list_methods(self): apis = list(set(dir(self))) apis = [x for x in apis if (not x.startswith('_')) and \ (ismethod(getattr(self, x)))]
ignore = ['list_methods', 'find_method'] if self.ignore_mtds: ignore.extend(self.ignore_mtds)
return list(set(apis) - set(ignore))
def find_method(self, name): if name in self.methods: return getattr(self, name)
return None |
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