mirror of
https://github.com/OpenDiablo2/OpenDiablo2
synced 2025-02-13 20:16:41 -05:00
42 lines
693 B
Go
42 lines
693 B
Go
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package d2systems
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import (
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"testing"
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"time"
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"github.com/gravestench/ecs"
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)
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func TestTimeScaleSystem_Init(t *testing.T) {
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cfg := ecs.NewWorldConfig()
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cfg.With(NewTimeScaleSystem())
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world := ecs.NewWorld(cfg)
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if len(world.Systems) != 1 {
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t.Error("system not added to the world")
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}
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}
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func TestTimeScaleSystem_Process(t *testing.T) {
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cfg := ecs.NewWorldConfig()
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timescaleSystem := NewTimeScaleSystem()
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cfg.With(timescaleSystem)
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timescaleSystem.scale = 0.01
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world := ecs.NewWorld(cfg)
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actual := time.Second
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expected := time.Duration(timescaleSystem.scale) * actual
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world.Update(actual)
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if world.TimeDelta != expected {
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t.Error("world time delta not scaled")
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}
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}
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