func TestSupportValidation(t *testing.T) {
judge := startState(t)
// Happy paths
assertOrderValidity(t, judge, orders.SupportMove("bre", "par", "gas"), nil)
assertOrderValidity(t, judge, orders.SupportHold("par", "bre"), nil)
assertOrderValidity(t, judge, orders.SupportMove("par", "bre", "gas"), nil)
judge.SetUnit("spa/sc", dip.Unit{cla.Fleet, cla.France})
judge.SetUnit("por", dip.Unit{cla.Fleet, cla.France})
judge.SetUnit("gol", dip.Unit{cla.Fleet, cla.France})
assertOrderValidity(t, judge, orders.SupportMove("spa/sc", "por", "mid"), nil)
assertOrderValidity(t, judge, orders.SupportMove("gol", "mar", "spa"), nil)
// Missing unit
assertOrderValidity(t, judge, orders.SupportMove("ruh", "kie", "hol"), cla.ErrMissingUnit)
// Missing supportee
assertOrderValidity(t, judge, orders.SupportHold("ber", "sil"), cla.ErrMissingSupportUnit)
// Illegal support
assertOrderValidity(t, judge, orders.SupportHold("bre", "par"), cla.ErrIllegalSupportPosition)
assertOrderValidity(t, judge, orders.SupportMove("mar", "spa/nc", "por"), cla.ErrIllegalSupportDestination)
judge.RemoveUnit("spa/sc")
judge.SetUnit("spa/nc", dip.Unit{cla.Fleet, cla.France})
assertOrderValidity(t, judge, orders.SupportMove("spa/nc", "mar", "gol"), cla.ErrIllegalSupportDestination)
// Illegal moves
assertOrderValidity(t, judge, orders.SupportMove("mar", "spa/nc", "bur"), cla.ErrIllegalSupportMove)
}
regexp.MustCompile("^(?i)(A|F)\\s+(\\S+)\\s+disband$"): func(m []string) (prov dip.Province, order dip.Adjudicator, err error) {
if prov, err = DATCProvince(m[2]); err != nil {
return
}
order = orders.Disband(prov, time.Now())
return
},
regexp.MustCompile("^(?i)(A|F)\\s+(\\S+)\\s+S(UPP\\S*)?\\s+(A|F)\\s+([^-\\s]+)$"): func(m []string) (prov dip.Province, order dip.Adjudicator, err error) {
if prov, err = DATCProvince(m[2]); err != nil {
return
}
target, err := DATCProvince(m[5])
if err != nil {
return
}
order = orders.SupportHold(prov, target)
return
},
regexp.MustCompile("^(?i)(A|F)\\s+(\\S+)\\s+c(onv\\S*)?\\s+(A|F)\\s+(\\S+)\\s*-\\s*(\\S+)$"): func(m []string) (prov dip.Province, order dip.Adjudicator, err error) {
if prov, err = DATCProvince(m[2]); err != nil {
return
}
from, err := DATCProvince(m[5])
if err != nil {
return
}
to, err := DATCProvince(m[6])
if err != nil {
return
}
order = orders.Convoy(prov, from, to)
func assertGame(t *testing.T, name string) (phases, ords, positions, fails int, s *state.State) {
file, err := os.Open(fmt.Sprintf("games/%v", name))
if err != nil {
t.Fatalf("%v", err)
}
if s, err = classical.Start(); err != nil {
t.Fatalf("%v", err)
}
lines := bufio.NewReader(file)
var match []string
state := inNothing
scCollector, unitCollector, dislodgedCollector := make(map[dip.Province]dip.Nation), make(map[dip.Province]dip.Unit), make(map[dip.Province]dip.Unit)
for line, err := lines.ReadString('\n'); err == nil; line, err = lines.ReadString('\n') {
line = strings.TrimSpace(line)
switch state {
case inNothing:
if match = phaseReg.FindStringSubmatch(line); match != nil {
phases += 1
setPhase(t, &s, match)
} else if line == positionsTag {
state = inPositions
} else {
t.Fatalf("Unknown line for state inNothing: %v", line)
}
case inPositions:
if match = posReg.FindStringSubmatch(line); match != nil {
positions += 1
verifyPosition(t, s, match, scCollector, unitCollector, dislodgedCollector, &fails)
} else if line == ordersTag {
verifyReversePositions(t, s, scCollector, unitCollector, dislodgedCollector, &fails)
if fails > 0 {
return
}
dip.ClearLog()
scCollector, unitCollector, dislodgedCollector = make(map[dip.Province]dip.Nation), make(map[dip.Province]dip.Unit), make(map[dip.Province]dip.Unit)
state = inOrders
} else {
t.Fatalf("Unknown line for state inPositions: %v", line)
}
case inOrders:
ords += 1
if match = moveReg.FindStringSubmatch(line); match != nil {
s.SetOrder(dip.Province(match[1]), orders.Move(dip.Province(match[1]), dip.Province(match[2])))
} else if match = moveViaConvoyReg.FindStringSubmatch(line); match != nil {
s.SetOrder(dip.Province(match[1]), orders.Move(dip.Province(match[1]), dip.Province(match[2])).ViaConvoy())
} else if match = supportMoveReg.FindStringSubmatch(line); match != nil {
s.SetOrder(dip.Province(match[1]), orders.SupportMove(dip.Province(match[1]), dip.Province(match[2]), dip.Province(match[3])))
} else if match = supportHoldReg.FindStringSubmatch(line); match != nil {
s.SetOrder(dip.Province(match[1]), orders.SupportHold(dip.Province(match[1]), dip.Province(match[2])))
} else if match = holdReg.FindStringSubmatch(line); match != nil {
s.SetOrder(dip.Province(match[1]), orders.Hold(dip.Province(match[1])))
} else if match = convoyReg.FindStringSubmatch(line); match != nil {
s.SetOrder(dip.Province(match[1]), orders.Convoy(dip.Province(match[1]), dip.Province(match[2]), dip.Province(match[3])))
} else if match = buildReg.FindStringSubmatch(line); match != nil {
s.SetOrder(dip.Province(match[2]), orders.Build(dip.Province(match[2]), dip.UnitType(match[1]), time.Now()))
} else if match = removeReg.FindStringSubmatch(line); match != nil {
s.SetOrder(dip.Province(match[1]), orders.Disband(dip.Province(match[1]), time.Now()))
} else if match = disbandReg.FindStringSubmatch(line); match != nil {
s.SetOrder(dip.Province(match[1]), orders.Disband(dip.Province(match[1]), time.Now()))
} else if match = phaseReg.FindStringSubmatch(line); match != nil {
ords -= 1
phases += 1
setPhase(t, &s, match)
state = inNothing
} else {
t.Fatalf("Unknown line for state inOrders: %v", line)
}
default:
t.Fatalf("Unknown state %v", state)
}
}
return
}