133 lines
6.1 KiB
Clojure
133 lines
6.1 KiB
Clojure
(ns the-great-game.gossip.news-items-test
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(:require [clojure.test :refer :all]
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[the-great-game.gossip.news-items :refer :all]))
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(deftest location-test
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(testing "Interest in locations"
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(let [expected 1
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actual (interest-in-location
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{:knowledge [{:verb :steal
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:actor :albert
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:other :belinda
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:object :foo
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:location [{:x 35 :y 23} :auchencairn :galloway]}]}
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:galloway)]
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(is (= actual expected)))
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(let [expected 2
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actual (interest-in-location
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{:knowledge [{:verb :steal
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:actor :albert
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:other :belinda
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:object :foo
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:location [{:x 35 :y 23} :auchencairn :galloway :scotland]}]}
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[:galloway :scotland])]
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(is (= actual expected)))
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(let [expected 0
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actual (interest-in-location
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{:knowledge [{:verb :steal
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:actor :albert
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:other :belinda
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:object :foo
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:location [{:x 35 :y 23} :auchencairn :galloway]}]}
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[:dumfries])]
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(is (= actual expected)))
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(let [expected 7071.067811865475
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actual (interest-in-location
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{:home [{:x 35 :y 23}]}
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[{:x 34 :y 24}])]
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(is (= actual expected)
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"TODO: 7071.067811865475 is actually a bad answer."))
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(let [expected 0
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actual (interest-in-location
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{:home [{:x 35 :y 23}]}
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[{:x 34 :y 24000}])]
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(is (= actual expected)
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"Too far apart (> 10000)."))
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(let [expected true
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actual (interesting-location?
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{:knowledge [{:verb :steal
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:actor :albert
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:other :belinda
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:object :foo
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:location [{:x 35 :y 23} :auchencairn :galloway]}]}
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:galloway)]
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(is (= actual expected)))
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(let [expected true
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actual (interesting-location?
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{:knowledge [{:verb :steal
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:actor :albert
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:other :belinda
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:object :foo
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:location [{:x 35 :y 23} :auchencairn :galloway]}]}
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[:galloway :scotland])]
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(is (= actual expected)))
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(let [expected false
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actual (interesting-location?
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{:knowledge [{:verb :steal
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:actor :albert
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:other :belinda
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:object :foo
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:location [{:x 35 :y 23} :auchencairn :galloway]}]}
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[:dumfries])]
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(is (= actual expected)))
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(let [expected true
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actual (interesting-location?
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{:home [{:x 35 :y 23}]}
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[{:x 34 :y 24}])]
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(is (= actual expected)))
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(let [expected false
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actual (interesting-location?
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{:home [{:x 35 :y 23}]}
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[{:x 34 :y 240000}])]
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(is (= actual expected))))
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(testing "Degrading locations"
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(let [expected [:galloway]
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actual (degrade-location
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{:home [{0 0} :test-home :galloway]}
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[{-4 55} :auchencairn :galloway])]
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(is (= actual expected)))
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(let [expected nil
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actual (degrade-location
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{:home [{0 0} :test-home :galloway]}
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[:froboz])]
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(is (= actual expected)))))
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(deftest inference-tests
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(testing "Ability to infer new knowledge from news items: single rule tests"
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(let [expected {:verb :marry, :actor :belinda, :other :adam}
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actual (infer {:verb :marry :actor :adam :other :belinda}
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{:verb :marry :actor :other :other :actor})]
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(is (= actual expected)))
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(let [expected {:verb :attack, :actor :adam, :other :belinda}
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actual (infer {:verb :rape :actor :adam :other :belinda}
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{:verb :attack})]
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(is (= actual expected)))
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(let [expected {:verb :sex, :actor :belinda, :other :adam}
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actual (infer {:verb :rape :actor :adam :other :belinda}
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{:verb :sex :actor :other :other :actor})]
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(is (= actual expected))))
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(testing "Ability to infer new knowledge from news items: all applicable rules"
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(let [expected #{{:verb :sex, :actor :belinda, :other :adam, :location nil, :nth-hand 1}
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{:verb :sex, :actor :adam, :other :belinda, :location nil, :nth-hand 1}
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{:verb :attack, :actor :adam, :other :belinda, :location nil, :nth-hand 1}}
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;; dates will not be and cannot be expected to be equal
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actual (make-all-inferences
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{:verb :rape :actor :adam :other :belinda :location :test-home})
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actual' (map #(dissoc % :date) actual)]
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(is (= actual' expected)))))
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;; (deftest learn-tests
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;; (testing "Learning from an interesting news item."
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;; (let [expected {:home [{0 0} :test-home],
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;; :knowledge ({:verb :rape, :actor :adam, :other :belinda, :location nil, :nth-hand 1}
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;; {:verb :sex, :actor :belinda, :other :adam, :location nil, :nth-hand 1}
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;; {:verb :attack, :actor :adam, :other :belinda, :location nil, :nth-hand 1}
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;; {:verb :sex, :actor :adam, :other :belinda, :location nil, :nth-hand 1})}
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;; actual (learn-news-item
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;; {:home [{0, 0} :test-home]
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;; :knowledge []}
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;; {:verb :rape :actor :adam :other :belinda :location [:test-home]})
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;; actual' (assoc actual :knowledge (map #(dissoc % :date) (:knowledge actual)))]
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;; (is (= actual' expected)))))
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