support multi-module (#4)

* add multimodule * re-package modules
2026-02-22 08:57:19 +02:00
parent 9e36d7151e
commit 8f982278d2
132 changed files with 317 additions and 191 deletions
@@ -0,0 +1,190 @@
+package controller_test
+
+import (
+	"math"
+	"slices"
+	"testing"
+
+	e "galaxy/error"
+
+	"github.com/google/uuid"
+	"github.com/iliadenisov/galaxy/server/internal/model/game"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestShipGroupJoinFleet(t *testing.T) {
+	c, g := newCache()
+	groupIndex := uuid.Nil
+
+	fleetOne := "R0_Fleet_one"
+	fleetTwo := "R0_Fleet_two"
+
+	assert.ErrorContains(t,
+		g.ShipGroupJoinFleet(Race_0.Name, BadEntityName, groupIndex),
+		e.GenericErrorText(e.ErrInputEntityTypeNameInvalid))
+
+	assert.ErrorContains(t,
+		g.ShipGroupJoinFleet(Race_0.Name, "Unnamed", groupIndex),
+		e.GenericErrorText(e.ErrInputEntityNotExists))
+
+	// creating ShipGroup
+	assert.NoError(t, c.CreateShips(Race_0_idx, Race_0_Freighter, R0_Planet_0_num, 5))
+	groupIndex = c.ShipGroup(0).ID
+
+	assert.ErrorContains(t,
+		g.ShipGroupJoinFleet(UnknownRace, fleetOne, groupIndex),
+		e.GenericErrorText(e.ErrInputUnknownRace))
+	assert.ErrorContains(t,
+		g.ShipGroupJoinFleet(Race_Extinct.Name, fleetOne, groupIndex),
+		e.GenericErrorText(e.ErrRaceExinct))
+
+	// ensure race has no Fleets
+	assert.Len(t, slices.Collect(c.ListFleets(Race_0_idx)), 0)
+
+	assert.NoError(t, g.ShipGroupJoinFleet(Race_0.Name, fleetOne, groupIndex))
+	fleets := slices.Collect(c.ListFleets(Race_0_idx))
+	groups := slices.Collect(c.RaceShipGroups(Race_0_idx))
+	assert.Len(t, groups, 1)
+	gi := 0
+	assert.Len(t, fleets, 1)
+	assert.Equal(t, fleets[0].Name, fleetOne)
+	fleetState := c.FleetState(fleets[0].ID)
+	assert.Equal(t, game.StateInOrbit, fleetState.State)
+
+	assert.NotNil(t, groups[gi].FleetID)
+	assert.Equal(t, fleets[0].ID, *groups[gi].FleetID)
+
+	// create another ShipGroup
+	assert.NoError(t, c.CreateShips(Race_0_idx, Race_0_Gunship, R0_Planet_0_num, 3))
+	groupIndex = c.ShipGroup(1).ID
+	assert.NoError(t, g.ShipGroupJoinFleet(Race_0.Name, fleetTwo, groupIndex))
+	fleets = slices.Collect(c.ListFleets(Race_0_idx))
+	groups = slices.Collect(c.RaceShipGroups(Race_0_idx))
+	assert.Len(t, groups, 2)
+	assert.Len(t, fleets, 2)
+	assert.Equal(t, fleets[1].Name, fleetTwo)
+	fleetState = c.FleetState(fleets[1].ID)
+	assert.Equal(t, game.StateInOrbit, fleetState.State)
+
+	gi = 1
+	assert.Len(t, groups, 2)
+	assert.NotNil(t, groups[gi].FleetID)
+	assert.Equal(t, fleets[1].ID, *groups[gi].FleetID)
+	assert.Equal(t, uint(3), groups[gi].Number)
+
+	groupIndex = groups[gi].ID
+	assert.NoError(t, g.ShipGroupJoinFleet(Race_0.Name, fleetOne, groupIndex))
+	fleets = slices.Collect(c.ListFleets(Race_0_idx))
+	assert.Len(t, fleets, 1)
+	groups = slices.Collect(c.RaceShipGroups(Race_0_idx))
+	assert.NotNil(t, groups[gi].FleetID)
+	assert.Equal(t, fleets[0].ID, *groups[gi].FleetID)
+	fleetState = c.FleetState(fleets[0].ID)
+	assert.Equal(t, game.StateInOrbit, fleetState.State)
+
+	// group not In_Orbit
+	assert.NoError(t, c.CreateShips(Race_0_idx, Race_0_Gunship, R0_Planet_0_num, 7))
+	gi = 2
+	c.ShipGroup(gi).StateInSpace = &InSpace
+	assert.ErrorContains(t,
+		g.ShipGroupJoinFleet(Race_0.Name, fleetOne, c.ShipGroup(gi).ID),
+		e.GenericErrorText(e.ErrShipsBusy))
+	c.ShipGroup(gi).StateInSpace = nil
+
+	// existing fleet not on the same planet or in_orbit
+	c.ShipGroup(0).StateInSpace = &InSpace
+	c.ShipGroup(1).StateInSpace = c.ShipGroup(0).StateInSpace
+	assert.ErrorContains(t,
+		g.ShipGroupJoinFleet(Race_0.Name, fleetOne, c.ShipGroup(gi).ID),
+		e.GenericErrorText(e.ErrShipsNotOnSamePlanet))
+}
+
+func TestFleetMerge(t *testing.T) {
+	c, g := newCache()
+	// creating ShipGroup #1 at Planet_0
+	assert.NoError(t, c.CreateShips(Race_0_idx, Race_0_Freighter, R0_Planet_0_num, 1)) // group #1
+	// creating ShipGroup #2 at Planet_2
+	assert.NoError(t, c.CreateShips(Race_0_idx, Race_0_Gunship, R0_Planet_2_num, 2)) // group #2
+	// creating ShipGroup #3 at Planet_0
+	assert.NoError(t, c.CreateShips(Race_0_idx, Race_0_Gunship, R0_Planet_0_num, 3)) // group #3
+
+	// ensure race has no Fleets
+	assert.Len(t, slices.Collect(c.ListFleets(Race_0_idx)), 0)
+
+	fleetOnPlanet2 := "R0_Fleet_On_Planet_2"
+	fleetSourceOne := "R0_Fleet_one"
+	fleetTargetTwo := "R0_Fleet_two"
+
+	assert.ErrorContains(t,
+		g.FleetMerge(Race_0.Name, fleetSourceOne, fleetTargetTwo),
+		e.GenericErrorText(e.ErrInputEntityNotExists))
+	assert.ErrorContains(t,
+		g.FleetMerge(UnknownRace, fleetSourceOne, fleetTargetTwo),
+		e.GenericErrorText(e.ErrInputUnknownRace))
+	assert.ErrorContains(t,
+		g.FleetMerge(Race_Extinct.Name, fleetSourceOne, fleetTargetTwo),
+		e.GenericErrorText(e.ErrRaceExinct))
+
+	assert.ErrorContains(t,
+		g.ShipGroupJoinFleet(UnknownRace, fleetSourceOne, c.ShipGroup(0).ID),
+		e.GenericErrorText(e.ErrInputUnknownRace))
+	assert.ErrorContains(t,
+		g.ShipGroupJoinFleet(Race_Extinct.Name, fleetSourceOne, c.ShipGroup(0).ID),
+		e.GenericErrorText(e.ErrRaceExinct))
+
+	assert.NoError(t, g.ShipGroupJoinFleet(Race_0.Name, fleetSourceOne, c.ShipGroup(0).ID))
+
+	assert.ErrorContains(t,
+		g.FleetMerge(Race_0.Name, fleetSourceOne, fleetTargetTwo),
+		e.GenericErrorText(e.ErrInputEntityNotExists))
+
+	assert.NoError(t, g.ShipGroupJoinFleet(Race_0.Name, fleetTargetTwo, c.ShipGroup(2).ID))
+	assert.NoError(t, g.FleetMerge(Race_0.Name, fleetSourceOne, fleetTargetTwo))
+	assert.NoError(t, g.ShipGroupJoinFleet(Race_0.Name, fleetOnPlanet2, c.ShipGroup(1).ID))
+
+	assert.ErrorContains(t,
+		g.FleetMerge(Race_0.Name, fleetOnPlanet2, fleetTargetTwo),
+		e.GenericErrorText(e.ErrShipsNotOnSamePlanet))
+}
+
+func TestFleetSpeedAndMass(t *testing.T) {
+	c, g := newCache()
+
+	c.MustPlanet(R0_Planet_0_num).Material = 100.
+	c.MustPlanet(R0_Planet_0_num).Capital = 100.
+	fleet := "Fleet"
+	var speed, mass float64
+
+	assert.NoError(t, c.CreateShips(Race_0_idx, Race_0_Gunship, R0_Planet_0_num, 3)) // 1
+
+	s := c.ShipGroup(0).Speed(c.MustShipClass(Race_0_idx, Race_0_Gunship))
+	m := c.ShipGroup(0).FullMass(c.MustShipClass(Race_0_idx, Race_0_Gunship))
+
+	assert.NoError(t, c.CreateShips(Race_0_idx, Race_0_Freighter, R0_Planet_0_num, 5)) // 2
+	assert.NoError(t, g.ShipGroupLoad(Race_0.Name, c.ShipGroup(1).ID, "MAT", 10.))
+
+	assert.NoError(t, c.CreateShips(Race_0_idx, Race_0_Freighter, R0_Planet_0_num, 7)) // 3
+	assert.NoError(t, g.ShipGroupLoad(Race_0.Name, c.ShipGroup(2).ID, "CAP", 10.))
+
+	assert.NoError(t, g.ShipGroupJoinFleet(Race_0.Name, fleet, c.ShipGroup(0).ID))
+	fleetIndex := 0
+	speed, mass = c.FleetSpeedAndMass(fleetIndex)
+	assert.Equal(t, s, speed)
+	assert.Equal(t, m, mass)
+
+	s = math.Min(s, c.ShipGroup(1).Speed(c.MustShipClass(Race_0_idx, Race_0_Freighter)))
+	m += c.ShipGroup(1).FullMass(c.MustShipClass(Race_0_idx, Race_0_Freighter))
+
+	assert.NoError(t, g.ShipGroupJoinFleet(Race_0.Name, fleet, c.ShipGroup(1).ID))
+	speed, mass = c.FleetSpeedAndMass(fleetIndex)
+	assert.Equal(t, s, speed)
+	assert.Equal(t, m, mass)
+
+	s = math.Min(s, c.ShipGroup(2).Speed(c.MustShipClass(Race_0_idx, Race_0_Freighter)))
+	m += c.ShipGroup(2).FullMass(c.MustShipClass(Race_0_idx, Race_0_Freighter))
+
+	assert.NoError(t, g.ShipGroupJoinFleet(Race_0.Name, fleet, c.ShipGroup(2).ID))
+	speed, mass = c.FleetSpeedAndMass(fleetIndex)
+	assert.Equal(t, s, speed)
+	assert.Equal(t, m, mass)
+}