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wrote SPEEDY acceleration tests to match the SPEEDX ones

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Richard Harrington 2013-08-12 09:53:02 -04:00
parent 1c079c1fe9
commit 96362ee41f
1 changed files with 38 additions and 0 deletions
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38
test/robotwar/robot_test.clj
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@ -49,3 +49,41 @@
{:pos-x 68.5, :v-x -14.0, :desired-v-x -14.0}
{:pos-x 54.5, :v-x -14.0, :desired-v-x -14.0}])))))
(deftest positive-acceleration-y-test
(testing "application of SPEEDY register in
positive direction has expected behavior"
(let [zeroed-world (assoc-in world [:robots 0 :pos-y] 0.0)
zeroed-registers (get-in world [:robots 0 :brain :registers])
speedy-world (register/write-register (zeroed-registers "SPEEDY") zeroed-world 140)
speedy-worlds (world/iterate-worlds speedy-world 1.0)]
(is (= (take 6 (map (fn [world]
{:pos-y (get-in world [:robots 0 :pos-y])
:v-y (get-in world [:robots 0 :v-y])
:desired-v-y (get-in world [:robots 0 :desired-v-y])})
speedy-worlds))
[{:pos-y 0.0, :v-y 0.0, :desired-v-y 14.0}
{:pos-y 2.0, :v-y 4.0, :desired-v-y 14.0}
{:pos-y 8.0, :v-y 8.0, :desired-v-y 14.0}
{:pos-y 18.0, :v-y 12.0, :desired-v-y 14.0}
{:pos-y 31.5, :v-y 14.0, :desired-v-y 14.0}
{:pos-y 45.5, :v-y 14.0, :desired-v-y 14.0}])))))
(deftest negative-acceleration-y-test
(testing "application of SPEEDY register in
negative direction has expected behavior"
(let [zeroed-world (assoc-in world [:robots 0 :pos-y] 100.0)
zeroed-registers (get-in world [:robots 0 :brain :registers])
speedy-world (register/write-register (zeroed-registers "SPEEDY") zeroed-world -140)
speedy-worlds (world/iterate-worlds speedy-world 1.0)]
(is (= (take 6 (map (fn [world]
{:pos-y (get-in world [:robots 0 :pos-y])
:v-y (get-in world [:robots 0 :v-y])
:desired-v-y (get-in world [:robots 0 :desired-v-y])})
speedy-worlds))
[{:pos-y 100.0, :v-y 0.0, :desired-v-y -14.0}
{:pos-y 98.0, :v-y -4.0, :desired-v-y -14.0}
{:pos-y 92.0, :v-y -8.0, :desired-v-y -14.0}
{:pos-y 82.0, :v-y -12.0, :desired-v-y -14.0}
{:pos-y 68.5, :v-y -14.0, :desired-v-y -14.0}
{:pos-y 54.5, :v-y -14.0, :desired-v-y -14.0}])))))