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require_relative '../felflame.rb'
#class EntitiesTest < Minitest::Test
describe 'Stage' do
before :all do
@component_manager ||= FelFlame::Components.new('TestStage', order: Array.new)
@system2 = FelFlame::Systems.new('StageTest', priority: 50) do
@component_manager.each do |component|
component.order.push 2
end
end
@system1 = FelFlame::Systems.new('StageMana', priority: 1) do
@component_manager.each do |component|
component.order.push 1
end
end
@system3 = FelFlame::Systems.new('StageSpell', priority: 100) do
@component_manager.each do |component|
component.order.push 3
end
end
@scene1 = FelFlame::Scenes.new('TestStage1')
@scene2 = FelFlame::Scenes.new('TestStage2')
@scene3 = FelFlame::Scenes.new('TestStage3')
end
before :each do
@cmp = @component_manager.new
@scene1.add @system1
@scene2.add @system2
@scene3.add @system3
end
after :each do
FelFlame::Entities.each(&:delete)
@component_manager.each(&:delete)
@scene1.clear
@scene2.clear
@scene3.clear
FelFlame::Stage.clear
end
it 'can add Scenes' do
FelFlame::Stage.add @scene2, @scene1, @scene3
expect(FelFlame::Stage.scenes).to eq([@scene2, @scene1, @scene3])
expect(FelFlame::Stage.systems).to eq([@system1, @system2, @system3])
end
it 'can remove Scenes' do
FelFlame::Stage.add @scene1, @scene2, @scene3
FelFlame::Stage.remove @scene1, @scene3
expect(FelFlame::Stage.scenes).to eq([@scene2])
expect(FelFlame::Stage.systems).to eq([@system2])
end
it 'can clear Scenes' do
FelFlame::Stage.add @scene1, @scene2, @scene3
FelFlame::Stage.clear
expect(FelFlame::Stage.scenes).to eq([])
expect(FelFlame::Stage.systems).to eq([])
end
it 'can execute Systems in the correct order' do
FelFlame::Stage.add @scene2, @scene1, @scene3
FelFlame::Stage.call
expect(@cmp.order).to eq([1, 2, 3])
end
it 'can add Systems to Scenes already added in Stage' do
FelFlame::Stage.add @scene2, @scene1, @scene3
system2p5 = FelFlame::Systems.new('StageAddingTest', priority: 75) do
@component_manager.each do |component|
component.order.push 2.5
end
end
@scene2.add system2p5
@scene3.add system2p5
FelFlame::Stage.call
expect(@cmp.order).to eq([1,2,2.5,3])
end
it 'can remove Systems to Scenes already added in Stage' do
FelFlame::Stage.add @scene2, @scene1, @scene3
system2p5 = FelFlame::Systems.new('StageAddingTest', priority: 75) do
@component_manager.each do |component|
component.order.push 2.5
end
end
@scene2.add system2p5
@scene3.add system2p5
@scene2.remove @system2
FelFlame::Stage.call
expect(@cmp.order).to eq([1,2.5,3])
end
it 'can have Systems change priority in an existing Stage' do
FelFlame::Stage.add @scene2, @scene1, @scene3
@system2.priority = 0
FelFlame::Stage.call
expect(@cmp.order).to eq([2,1,3])
end
end
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