func TermSpec(c gospec.Context) {
g, err := yed.ParseFromFile("state.xgml")
c.Assume(err, Equals, nil)
aig := ai.NewGraph()
aig.Graph = &g.Graph
aig.Context = polish.MakeContext()
polish.AddIntMathContext(aig.Context)
polish.AddIntMathContext(aig.Context)
c.Specify("Calling AiGraph.Term() will terminate evaluation early.", func() {
var nearest int = 7
nearest_func := func() int {
return nearest
}
dist := 0
term := true
dist_func := func() int {
if nearest == 6 && term {
aig.Term() <- nil
}
return dist
}
attacks := 0
attack_func := func() int {
attacks++
return 0
}
aig.Context.AddFunc("dist", dist_func)
aig.Context.AddFunc("nearest", nearest_func)
aig.Context.AddFunc("move", func() int { nearest--; return 0 })
aig.Context.AddFunc("wait", func() int { return 0 })
aig.Context.AddFunc("attack", attack_func)
aig.Eval(2, func() bool { return true })
c.Expect(attacks, Equals, 0)
c.Expect(nearest, Equals, 6)
term = false
aig.Eval(2, func() bool { return true })
c.Expect(nearest, Equals, 4)
})
}
func ChunkSpec(c gospec.Context) {
g, err := yed.ParseFromFile("state.xgml")
c.Assume(err, Equals, nil)
aig := ai.NewGraph()
aig.Graph = &g.Graph
aig.Context = polish.MakeContext()
polish.AddIntMathContext(aig.Context)
polish.AddIntMathContext(aig.Context)
c.Specify("cont() returning false will terminate evaluation early.", func() {
var nearest int = 7
nearest_func := func() int {
return nearest
}
dist := 0
term := true
dist_func := func() int {
if nearest == 6 && term {
aig.Term() <- nil
}
return dist
}
attacks := 0
attack_func := func() int {
attacks++
return 0
}
aig.Context.AddFunc("dist", dist_func)
aig.Context.AddFunc("nearest", nearest_func)
aig.Context.AddFunc("move", func() int { nearest--; return 0 })
aig.Context.AddFunc("wait", func() int { return 0 })
aig.Context.AddFunc("attack", attack_func)
_, err := aig.Eval(4, func() bool { return false })
// Only have time for 1 move before we terminate early
c.Expect(err, Equals, nil)
c.Expect(nearest, Equals, 6)
})
}
func AiSpec(c gospec.Context) {
c.Specify("Load a simple .xgml file.", func() {
g, err := yed.ParseFromFile("state.xgml")
c.Assume(err, Equals, nil)
aig := ai.NewGraph()
aig.Graph = &g.Graph
aig.Context = polish.MakeContext()
polish.AddIntMathContext(aig.Context)
dist := 0
dist_func := func() int {
return dist
}
var nearest int = 7
nearest_func := func() int {
return nearest
}
attacks := 0
attack_func := func() int {
attacks++
return 0
}
aig.Context.AddFunc("dist", dist_func)
aig.Context.AddFunc("nearest", nearest_func)
aig.Context.AddFunc("move", func() int { nearest--; return 0 })
aig.Context.AddFunc("wait", func() int { return 0 })
aig.Context.AddFunc("attack", attack_func)
aig.Eval(2, func() bool { return true })
c.Expect(attacks, Equals, 0)
c.Expect(nearest, Equals, 4)
})
}