def testSubtractSubset(self):
difference = APISchemaGraph(API_SCHEMA).Subtract(APISchemaGraph({
'tabs': {
'properties': {
'TAB_PROPERTY_ONE': { 'value': {} }
},
'functions': {
'get': {
'parameters': {
'tab': { 'name': {},
'type': {},
'description': {}
}
}
}
},
'events': {
'onUpdated': {
'parameters': {
'updateInfo': {
'name': {},
'properties': {
'tabId': {}
}
}
}
}
}
}
}))
self.assertEqual(LookupResult(True, None),
difference.Lookup('tabs'))
self.assertEqual(LookupResult(True, None),
difference.Lookup('tabs', 'properties',
'TAB_PROPERTY_TWO'))
self.assertEqual(LookupResult(True, None),
difference.Lookup('tabs', 'properties', 'lowercase',
'properties', 'two', 'description'))
self.assertEqual(LookupResult(True, None),
difference.Lookup('tabs', 'types', 'Tab', 'properties',
'url'))
self.assertEqual(LookupResult(True, None),
difference.Lookup('tabs', 'events', 'onActivated',
'parameters', 'activeInfo'))
self.assertEqual(LookupResult(False, None),
difference.Lookup('tabs', 'events', 'onUpdated',
'parameters', 'updateInfo'))
self.assertEqual(LookupResult(False, None),
difference.Lookup('tabs', 'properties',
'TAB_PROPERTY_ONE'))
self.assertEqual(LookupResult(False, None),
difference.Lookup('tabs', 'properties',
'TAB_PROPERTY_ONE', 'value'))
self.assertEqual(LookupResult(False, None),
difference.Lookup('tabs', 'functions', 'get',
'parameters', 'tab'))
def testIsEmpty(self):
# A few assertions to make sure that Lookup works on empty sets.
empty_graph = APISchemaGraph({})
self.assertTrue(empty_graph.IsEmpty())
self.assertEqual(LookupResult(False, None),
empty_graph.Lookup('tabs', 'properties',
'TAB_PROPERTY_ONE'))
self.assertEqual(LookupResult(False, None),
empty_graph.Lookup('tabs', 'functions', 'get',
'parameters', 'tab'))
self.assertEqual(LookupResult(False, None),
empty_graph.Lookup('tabs', 'functions', 'get',
'parameters', 'tabId'))
self.assertEqual(LookupResult(False, None),
empty_graph.Lookup('tabs', 'events', 'onActivated',
'parameters', 'activeInfo'))
self.assertEqual(LookupResult(False, None),
empty_graph.Lookup('tabs', 'events', 'onUpdated',
'parameters', 'updateInfo'))
def testUpdate(self):
result = APISchemaGraph(API_SCHEMA)
to_add = APISchemaGraph({
'tabs': {
'properties': {
'TAB_PROPERTY_THREE': {
'description': 'better than two'
},
'TAB_PROPERTY_FOUR': {
'value': 4
}
},
'functions': {
'get': {
'name': {},
'parameters': {
'tab': {
'type': {},
'name': {},
'description': {},
'surprise': {}
}
}
},
'getAllInWindow': {
'parameters': {
'windowId': {
'type': 'object'
}
}
}
}
}
})
result.Update(to_add, annotation='first')
# Looking up elements that were originally available in |result|. Because
# of this, no |annotation| object should be attached to the LookupResult
# object.
self.assertEqual(LookupResult(True, None), result.Lookup('tabs'))
self.assertEqual(
LookupResult(True, None),
result.Lookup('tabs', 'functions', 'get', 'parameters'))
self.assertEqual(
LookupResult(True, None),
result.Lookup('tabs', 'properties', 'TAB_PROPERTY_ONE'))
self.assertEqual(
LookupResult(True, None),
result.Lookup('tabs', 'properties', 'TAB_PROPERTY_ONE'))
self.assertEqual(
LookupResult(True, None),
result.Lookup('tabs', 'functions', 'get', 'parameters', 'tabId'))
# Looking up elements that were just added to |result|.
self.assertEqual(
LookupResult(True, 'first'),
result.Lookup('tabs', 'properties', 'TAB_PROPERTY_THREE'))
self.assertEqual(
LookupResult(True, 'first'),
result.Lookup('tabs', 'properties', 'TAB_PROPERTY_FOUR'))
self.assertEqual(
LookupResult(True, 'first'),
result.Lookup('tabs', 'functions', 'getAllInWindow', 'parameters',
'windowId'))
self.assertEqual(
LookupResult(True, 'first'),
result.Lookup('tabs', 'functions', 'get', 'parameters', 'tab',
'surprise'))
to_add = APISchemaGraph({
'tabs': {
'properties': {
'TAB_PROPERTY_FIVE': {
'description': 'stayin\' alive'
}
},
'functions': {
'getAllInWindow': {
'parameters': {
'callback': {
'type': 'function'
}
}
}
}
}
})
result.Update(to_add, annotation='second')
# Looking up the second group of elements added to |result|.
self.assertEqual(
LookupResult(True, 'first'),
result.Lookup('tabs', 'properties', 'TAB_PROPERTY_FOUR'))
self.assertEqual(
LookupResult(True, 'second'),
result.Lookup('tabs', 'properties', 'TAB_PROPERTY_FIVE'))
self.assertEqual(
LookupResult(True, 'first'),
result.Lookup('tabs', 'functions', 'getAllInWindow', 'parameters',
'windowId'))
self.assertEqual(
LookupResult(True, 'second'),
result.Lookup('tabs', 'functions', 'getAllInWindow', 'parameters',
'callback'))
self.assertEqual(LookupResult(True, 'first'),
result.Lookup('tabs', 'functions', 'getAllInWindow'))
def testSubtractDisjointSet(self):
difference = APISchemaGraph(API_SCHEMA).Subtract(
APISchemaGraph({
'contextMenus': {
'properties': {
'CONTEXT_MENU_PROPERTY_ONE': {}
},
'types': {
'Menu': {
'properties': {
'id': {},
'width': {}
}
}
},
'functions': {
'get': {
'parameters': {
'callback': {}
}
}
},
'events': {
'onClicked': {
'parameters': {
'clickInfo': {}
}
},
'onUpdated': {
'parameters': {
'updateInfo': {}
}
}
}
}
}))
self.assertEqual(
LookupResult(True, None),
difference.Lookup('tabs', 'properties', 'TAB_PROPERTY_ONE'))
self.assertEqual(
LookupResult(True, None),
difference.Lookup('tabs', 'functions', 'get', 'parameters', 'tab'))
self.assertEqual(
LookupResult(True, None),
difference.Lookup('tabs', 'events', 'onUpdated', 'parameters',
'updateInfo'))
self.assertEqual(
LookupResult(True, None),
difference.Lookup('tabs', 'functions', 'get', 'parameters',
'tabId'))
self.assertEqual(
LookupResult(False, None),
difference.Lookup('contextMenus', 'properties',
'CONTEXT_MENU_PROPERTY_ONE'))
self.assertEqual(LookupResult(False, None),
difference.Lookup('contextMenus', 'types', 'Menu'))
self.assertEqual(
LookupResult(False, None),
difference.Lookup('contextMenus', 'types', 'Menu', 'properties',
'id'))
self.assertEqual(LookupResult(False, None),
difference.Lookup('contextMenus', 'functions'))
self.assertEqual(
LookupResult(False, None),
difference.Lookup('contextMenus', 'events', 'onClicked',
'parameters', 'clickInfo'))
self.assertEqual(
LookupResult(False, None),
difference.Lookup('contextMenus', 'events', 'onUpdated',
'parameters', 'updateInfo'))
