52 lines
1.2 KiB
Crystal
52 lines
1.2 KiB
Crystal
require "./spec_helper"
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module Game::TestQueue
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macro define_dummy_classes(count)
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{% for i in (1...count) %}
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class DummyCommand{{ i }} < Command
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def start(world) : TimeSpan
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end
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def finish(world)
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end
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def desc : String
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""
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end
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end
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{% end %}
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end
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define_dummy_classes(5)
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describe Queue do
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it "should pop nil on empty queue" do
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queue = Queue.new
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item = queue.pop(50)
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item.should be_nil
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end
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it "should pop command on one element queue" do
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queue = Queue.new
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queue.push(10, DummyCommand1.new)
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item = queue.pop(50)
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item.nil?.should be_false
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item.as(Queue::Item).ts.should eq 10
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item.as(Queue::Item).command.should be_a(DummyCommand1)
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end
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it "should pop commands in proper order" do
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queue = Queue.new
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queue.push(10, DummyCommand1.new)
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queue.push(50, DummyCommand2.new)
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queue.push(30, DummyCommand3.new)
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item1 = queue.pop(100)
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item1.as(Queue::Item).command.should be_a(DummyCommand1)
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item2 = queue.pop(100)
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item2.as(Queue::Item).command.should be_a(DummyCommand3)
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item3 = queue.pop(100)
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item3.as(Queue::Item).command.should be_a(DummyCommand2)
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end
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end
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end
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