153 lines
6.0 KiB
Python
153 lines
6.0 KiB
Python
from core.builtin_concepts import BuiltinConcepts
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from core.concept import Concept
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from core.sheerka.ExecutionContext import ExecutionContext
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from core.sheerka.services.SheerkaMemory import SheerkaMemory, MemoryObject
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from tests.TestUsingFileBasedSheerka import TestUsingFileBasedSheerka
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from tests.TestUsingMemoryBasedSheerka import TestUsingMemoryBasedSheerka
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class TestSheerkaMemory(TestUsingMemoryBasedSheerka):
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def test_i_can_add_to_global_short_term_memory(self):
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sheerka = self.get_sheerka()
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service = sheerka.services[SheerkaMemory.NAME]
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foo = Concept("foo")
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sheerka.add_to_short_term_memory(None, "a", foo)
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assert service.short_term_objects.copy() == {'global': {'a': foo}}
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assert id(sheerka.get_from_short_term_memory(None, "a")) == id(foo)
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def test_i_can_add_context_short_term_memory(self):
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sheerka, context = self.init_concepts()
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service = sheerka.services[SheerkaMemory.NAME]
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foo = Concept("foo")
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sheerka.add_to_short_term_memory(context, "a", foo)
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context_id = ExecutionContext.ids[context.event.get_digest()]
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assert service.short_term_objects.copy() == {context_id: {'a': foo}}
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assert id(sheerka.get_from_short_term_memory(context, "a")) == id(foo)
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assert sheerka.get_from_short_term_memory(None, "a") is None
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def test_i_can_add_many(self):
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sheerka, context = self.init_concepts()
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bag = {"a": "foo", "b": "bar", }
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context_id = ExecutionContext.ids[context.event.get_digest()]
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service = sheerka.services[SheerkaMemory.NAME]
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sheerka.add_many_to_short_term_memory(context, bag)
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assert service.short_term_objects.copy() == {context_id: bag}
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def test_i_can_get_obj_from_parents(self):
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sheerka, context = self.init_concepts()
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foo = Concept("foo")
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sheerka.add_to_short_term_memory(None, "a", foo)
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sheerka.add_to_short_term_memory(context, "b", foo)
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with context.push(BuiltinConcepts.TESTING, None) as sub_context:
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assert id(sheerka.get_from_short_term_memory(sub_context, "a")) == id(foo)
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assert id(sheerka.get_from_short_term_memory(context, "a")) == id(foo)
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assert id(sheerka.get_from_short_term_memory(None, "a")) == id(foo)
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assert id(sheerka.get_from_short_term_memory(sub_context, "b")) == id(foo)
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assert id(sheerka.get_from_short_term_memory(context, "b")) == id(foo)
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assert sheerka.get_from_short_term_memory(None, "b") is None
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def test_short_term_memory_entries_are_removed_on_context_exit(self):
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sheerka, context = self.init_concepts()
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with context.push(BuiltinConcepts.TESTING, None) as sub_context:
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foo = Concept("foo")
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sheerka.add_to_short_term_memory(sub_context, "a", foo)
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assert id(sheerka.get_from_short_term_memory(sub_context, "a")) == id(foo)
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assert sheerka.get_from_short_term_memory(sub_context, "a") is None
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def test_short_term_memory_entries_are_removed_on_context_exit_2(self):
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# this time we test the bulk insert
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sheerka, context = self.init_concepts()
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with context.push(BuiltinConcepts.TESTING, None) as sub_context:
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foo = Concept("foo")
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sheerka.add_many_to_short_term_memory(sub_context, {"a": foo})
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assert id(sheerka.get_from_short_term_memory(sub_context, "a")) == id(foo)
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assert sheerka.get_from_short_term_memory(sub_context, "a") is None
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def test_i_can_add_and_retrieve_from_memory(self):
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sheerka, context = self.init_concepts()
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service = sheerka.services[SheerkaMemory.NAME]
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assert sheerka.get_from_memory(context, "a") is None
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foo = Concept("foo")
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sheerka.add_to_memory(context, "a", foo)
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assert service.memory_objects.copy() == {"a": MemoryObject(context.event.get_digest(), foo)}
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assert id(sheerka.get_from_memory(context, "a").obj) == id(foo)
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def test_i_can_use_memory_to_get_the_list_of_all_objects(self):
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sheerka, context = self.init_concepts()
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foo = Concept("foo")
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bar = Concept("bar")
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sheerka.add_to_memory(context, "foo", 'value that will not appear')
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sheerka.add_to_memory(context, "foo", foo)
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sheerka.add_to_memory(context, "bar", bar)
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assert sheerka.memory(context) == {"foo": foo, "bar": bar}
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def test_i_can_use_memory_with_a_string(self):
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sheerka, context = self.init_concepts()
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foo = Concept("foo")
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sheerka.add_to_memory(context, "foo", foo)
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assert sheerka.memory(context, "foo") == foo
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def test_i_can_use_memory_with_a_concept(self):
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sheerka, context = self.init_concepts()
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foo = Concept("foo")
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sheerka.add_to_memory(context, "foo", foo)
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assert sheerka.memory(context, Concept("foo")) == foo
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def test_concept_not_found_is_return_when_not_found(self):
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sheerka, context = self.init_concepts()
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res = sheerka.memory(context, "foo")
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assert sheerka.isinstance(res, BuiltinConcepts.NOT_FOUND)
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assert res.body == {"#name": "foo"}
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def test_memory_only_returns_the_last_object(self):
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sheerka, context = self.init_concepts()
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foo = Concept("foo")
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bar = Concept("bar")
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sheerka.add_to_memory(context, "item", foo)
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sheerka.add_to_memory(context, "item", bar)
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assert sheerka.memory(context, "item") == bar
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def test_object_are_not_added_in_memory_during_the_initialisation(self):
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sheerka, context = self.init_concepts()
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assert len(sheerka.memory(context)) == 0
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class TestSheerkaMemoryUsingFileBase(TestUsingFileBasedSheerka):
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def test_i_can_record_memory_objects(self):
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sheerka, context = self.init_concepts()
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sheerka.add_to_memory(context, "item", Concept("foo"))
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sheerka.cache_manager.commit(context)
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sheerka = self.get_sheerka()
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context = self.get_context(sheerka)
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assert sheerka.get_from_memory(context, "item").obj == Concept("foo")
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