class RecommendationsPanel(FramedHeaderBox): """ Base class for widgets that display recommendations """ __gsignals__ = {"application-activated": (GObject.SIGNAL_RUN_LAST, GObject.TYPE_NONE, (GObject.TYPE_PYOBJECT,))} def __init__(self): FramedHeaderBox.__init__(self) self.recommender_agent = RecommenderAgent() # keep track of applications that have been viewed via a # recommendation so that we can detect when a recommended app # has been installed self.recommended_apps_viewed = set() self.backend = get_install_backend() self.backend.connect("transaction-started", self._on_transaction_started) self.backend.connect("transaction-finished", self._on_transaction_finished) def _on_application_activated(self, tile, app): self.emit("application-activated", app) # we only report on items if the user has opted-in to the # recommendations service if self.recommender_agent.is_opted_in(): self.recommended_apps_viewed.add(app.pkgname) if network_state_is_connected(): # let the recommendations service know that a # recommended item has been viewed (if it is # subsequently installed we will send an additional # signal to indicate that, in on_transaction_finished) # (there is no need to monitor for an error, etc., for this) self.recommender_agent.post_implicit_feedback(app.pkgname, RecommenderFeedbackActions.VIEWED) def _on_transaction_started(self, backend, pkgname, appname, trans_id, trans_type): if trans_type != TransactionTypes.INSTALL and pkgname in self.recommended_apps_viewed: # if the transaction is not an installation we don't want to # track it as a recommended item self.recommended_apps_viewed.remove(pkgname) def _on_transaction_finished(self, backend, result): if result.pkgname in self.recommended_apps_viewed: self.recommended_apps_viewed.remove(result.pkgname) if network_state_is_connected(): # let the recommendations service know that a # recommended item has been successfully installed # (there is no need to monitor for an error, etc., for this) self.recommender_agent.post_implicit_feedback(result.pkgname, RecommenderFeedbackActions.INSTALLED) def _on_recommender_agent_error(self, agent, msg): LOG.warn("Error while accessing the recommender agent: %s" % msg) # this can happen if: # - there is a real error from the agent # - no cached data is available # hide the panel on an error self.hide()
class RecommendationsPanel(FramedHeaderBox): """ Base class for widgets that display recommendations """ __gsignals__ = { "application-activated": (GObject.SIGNAL_RUN_LAST, GObject.TYPE_NONE, (GObject.TYPE_PYOBJECT,), ), } def __init__(self): FramedHeaderBox.__init__(self) self.recommender_agent = RecommenderAgent() # keep track of applications that have been viewed via a # recommendation so that we can detect when a recommended app # has been installed self.recommended_apps_viewed = set() self.backend = get_install_backend() self.backend.connect("transaction-started", self._on_transaction_started) self.backend.connect("transaction-finished", self._on_transaction_finished) def _on_application_activated(self, tile, app): self.emit("application-activated", app) # we only report on items if the user has opted-in to the # recommendations service if self.recommender_agent.is_opted_in(): self.recommended_apps_viewed.add(app.pkgname) if network_state_is_connected(): # let the recommendations service know that a # recommended item has been viewed (if it is # subsequently installed we will send an additional # signal to indicate that, in on_transaction_finished) # (there is no need to monitor for an error, etc., for this) self.recommender_agent.post_implicit_feedback( app.pkgname, RecommenderFeedbackActions.VIEWED) def _on_transaction_started(self, backend, pkgname, appname, trans_id, trans_type): if (trans_type != TransactionTypes.INSTALL and pkgname in self.recommended_apps_viewed): # if the transaction is not an installation we don't want to # track it as a recommended item self.recommended_apps_viewed.remove(pkgname) def _on_transaction_finished(self, backend, result): if result.pkgname in self.recommended_apps_viewed: self.recommended_apps_viewed.remove(result.pkgname) if network_state_is_connected(): # let the recommendations service know that a # recommended item has been successfully installed # (there is no need to monitor for an error, etc., for this) self.recommender_agent.post_implicit_feedback( result.pkgname, RecommenderFeedbackActions.INSTALLED) def _on_recommender_agent_error(self, agent, msg): LOG.warn("Error while accessing the recommender agent: %s" % msg) # this can happen if: # - there is a real error from the agent # - no cached data is available # hide the panel on an error self.hide()
class RealTestRecommenderAgent(unittest.TestCase): """ tests the recommender agent """ @unittest.skipIf(os.getuid() == 0, "this is not supported running as root") def setUp(self): self.loop = GLib.MainLoop(GLib.main_context_default()) self.error = False if "SOFTWARE_CENTER_RECOMMENDER_HOST" in os.environ: orig_host = os.environ.get("SOFTWARE_CENTER_RECOMMENDER_HOST") self.addCleanup(os.environ.__setitem__, "SOFTWARE_CENTER_RECOMMENDER_HOST", orig_host) else: self.addCleanup(os.environ.pop, "SOFTWARE_CENTER_RECOMMENDER_HOST") server = "https://rec.staging.ubuntu.com" os.environ["SOFTWARE_CENTER_RECOMMENDER_HOST"] = server # most tests need it self.recommender_agent = RecommenderAgent() self.recommender_agent.connect("error", self.on_query_error) def on_query_done(self, recagent, data): #print "query done, data: '%s'" % data self.loop.quit() self.error = False self.error_msg = "" def on_query_error(self, recagent, error): #print "query error received: ", error self.loop.quit() self.error = True self.error_msg = error def assertServerReturnsWithNoError(self): self.loop.run() self.assertFalse(self.error, "got error: '%s'" % self.error_msg) def test_recagent_query_server_status(self): self.recommender_agent.connect("server-status", self.on_query_done) self.recommender_agent.query_server_status() self.assertServerReturnsWithNoError() @unittest.skip("server returns 401") def test_recagent_post_submit_profile(self): # NOTE: This requires a working recommender host that is reachable db = get_test_db() self.recommender_agent.connect( "submit-profile-finished", self.on_query_done) self.recommender_agent.post_submit_profile(db) self.assertServerReturnsWithNoError() #print mock_request._post @unittest.skip("server returns 401") def test_recagent_query_submit_anon_profile(self): self.recommender_agent.connect( "submit-anon-profile-finished", self.on_query_done) self.recommender_agent.post_submit_anon_profile( uuid="xxxyyyzzz", installed_packages=["pitivi", "fretsonfire"], extra="") self.assertServerReturnsWithNoError() @unittest.skip("server returns 401") def test_recagent_query_profile(self): self.recommender_agent.connect("profile", self.on_query_done) self.recommender_agent.query_profile(pkgnames=["pitivi", "fretsonfire"]) self.assertServerReturnsWithNoError() @unittest.skip("server returns 401") def test_recagent_query_recommend_me(self): self.recommender_agent.connect("recommend-me", self.on_query_done) self.recommender_agent.query_recommend_me() self.assertServerReturnsWithNoError() def test_recagent_query_recommend_app(self): self.recommender_agent.connect("recommend-app", self.on_query_done) self.recommender_agent.query_recommend_app("pitivi") self.assertServerReturnsWithNoError() def test_recagent_query_recommend_all_apps(self): self.recommender_agent.connect("recommend-all-apps", self.on_query_done) self.recommender_agent.query_recommend_all_apps() self.assertServerReturnsWithNoError() def test_recagent_query_recommend_top(self): self.recommender_agent.connect("recommend-top", self.on_query_done) self.recommender_agent.query_recommend_top() self.assertServerReturnsWithNoError() def test_recagent_query_error(self): # NOTE: This tests the error condition itself! it simply forces an error # 'cuz there definitely isn't a server here :) fake_server = "https://test-no-server-here.staging.ubuntu.com" os.environ["SOFTWARE_CENTER_RECOMMENDER_HOST"] = fake_server recommender_agent = RecommenderAgent() recommender_agent.connect("recommend-top", self.on_query_done) recommender_agent.connect("error", self.on_query_error) recommender_agent.query_recommend_top() self.loop.run() self.assertTrue(self.error) @unittest.skip("server returns 401") def test_recagent_post_implicit_feedback(self): self.recommender_agent.connect("submit-implicit-feedback-finished", self.on_query_done) from softwarecenter.enums import RecommenderFeedbackActions self.recommender_agent.post_implicit_feedback( "bluefish", RecommenderFeedbackActions.INSTALLED) self.assertServerReturnsWithNoError()
class RealTestRecommenderAgent(unittest.TestCase): """ tests the recommender agent """ @unittest.skipIf(os.getuid() == 0, "this is not supported running as root") def setUp(self): self.loop = GLib.MainLoop(GLib.main_context_default()) self.error = False if "SOFTWARE_CENTER_RECOMMENDER_HOST" in os.environ: orig_host = os.environ.get("SOFTWARE_CENTER_RECOMMENDER_HOST") self.addCleanup(os.environ.__setitem__, "SOFTWARE_CENTER_RECOMMENDER_HOST", orig_host) else: self.addCleanup(os.environ.pop, "SOFTWARE_CENTER_RECOMMENDER_HOST") server = "https://rec.staging.ubuntu.com" os.environ["SOFTWARE_CENTER_RECOMMENDER_HOST"] = server # most tests need it self.recommender_agent = RecommenderAgent() self.recommender_agent.connect("error", self.on_query_error) def on_query_done(self, recagent, data): #print "query done, data: '%s'" % data self.loop.quit() self.error = False self.error_msg = "" def on_query_error(self, recagent, error): #print "query error received: ", error self.loop.quit() self.error = True self.error_msg = error def assertServerReturnsWithNoError(self): self.loop.run() self.assertFalse(self.error, "got error: '%s'" % self.error_msg) def test_recagent_query_server_status(self): self.recommender_agent.connect("server-status", self.on_query_done) self.recommender_agent.query_server_status() self.assertServerReturnsWithNoError() @unittest.skip("server returns 401") def test_recagent_post_submit_profile(self): # NOTE: This requires a working recommender host that is reachable db = get_test_db() self.recommender_agent.connect("submit-profile-finished", self.on_query_done) self.recommender_agent.post_submit_profile(db) self.assertServerReturnsWithNoError() #print mock_request._post @unittest.skip("server returns 401") def test_recagent_query_submit_anon_profile(self): self.recommender_agent.connect("submit-anon-profile-finished", self.on_query_done) self.recommender_agent.post_submit_anon_profile( uuid="xxxyyyzzz", installed_packages=["pitivi", "fretsonfire"], extra="") self.assertServerReturnsWithNoError() @unittest.skip("server returns 401") def test_recagent_query_profile(self): self.recommender_agent.connect("profile", self.on_query_done) self.recommender_agent.query_profile( pkgnames=["pitivi", "fretsonfire"]) self.assertServerReturnsWithNoError() @unittest.skip("server returns 401") def test_recagent_query_recommend_me(self): self.recommender_agent.connect("recommend-me", self.on_query_done) self.recommender_agent.query_recommend_me() self.assertServerReturnsWithNoError() def test_recagent_query_recommend_app(self): self.recommender_agent.connect("recommend-app", self.on_query_done) self.recommender_agent.query_recommend_app("pitivi") self.assertServerReturnsWithNoError() def test_recagent_query_recommend_all_apps(self): self.recommender_agent.connect("recommend-all-apps", self.on_query_done) self.recommender_agent.query_recommend_all_apps() self.assertServerReturnsWithNoError() def test_recagent_query_recommend_top(self): self.recommender_agent.connect("recommend-top", self.on_query_done) self.recommender_agent.query_recommend_top() self.assertServerReturnsWithNoError() def test_recagent_query_error(self): # NOTE: This tests the error condition itself! it simply forces an error # 'cuz there definitely isn't a server here :) fake_server = "https://test-no-server-here.staging.ubuntu.com" os.environ["SOFTWARE_CENTER_RECOMMENDER_HOST"] = fake_server recommender_agent = RecommenderAgent() recommender_agent.connect("recommend-top", self.on_query_done) recommender_agent.connect("error", self.on_query_error) recommender_agent.query_recommend_top() self.loop.run() self.assertTrue(self.error) @unittest.skip("server returns 401") def test_recagent_post_implicit_feedback(self): self.recommender_agent.connect("submit-implicit-feedback-finished", self.on_query_done) from softwarecenter.enums import RecommenderFeedbackActions self.recommender_agent.post_implicit_feedback( "bluefish", RecommenderFeedbackActions.INSTALLED) self.assertServerReturnsWithNoError()