chore: refactor structure

internal/game/cmd_planet_test.go

@@ -0,0 +1,58 @@
+package game_test
+
+import (
+	"slices"
+	"testing"
+
+	"github.com/iliadenisov/galaxy/internal/controller"
+	e "github.com/iliadenisov/galaxy/internal/error"
+
+	"github.com/google/uuid"
+	"github.com/iliadenisov/galaxy/internal/game"
+	mg "github.com/iliadenisov/galaxy/internal/model/game"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestRenamePlanet(t *testing.T) {
+	g(t, func(p func(*controller.Param), g func() mg.Game) {
+		cg := g()
+		var number int
+		var owner uuid.UUID
+		for pl := range cg.Map.Planet {
+			if cg.Map.Planet[pl].Owner != uuid.Nil {
+				number = int(cg.Map.Planet[pl].Number)
+				owner = cg.Map.Planet[pl].Owner
+				break
+			}
+		}
+		var race string
+		for r := range cg.Race {
+			if cg.Race[r].ID == owner {
+				race = cg.Race[r].Name
+				break
+			}
+		}
+		newName := "Some-New-Name"
+		err := game.RenamePlanet(p, race, number, newName)
+		assert.NoError(t, err)
+		cg = g()
+		pi := slices.IndexFunc(cg.Map.Planet, func(pl mg.Planet) bool { return pl.Owner == owner && pl.Number == uint(number) })
+		assert.GreaterOrEqual(t, pi, 0)
+		assert.Equal(t, "Some-New-Name", cg.Map.Planet[pi].Name)
+
+		ri := slices.IndexFunc(cg.Race, func(r mg.Race) bool { return r.Name != race })
+		assert.GreaterOrEqual(t, ri, 0)
+		otherRace := cg.Race[ri].Name
+
+		err = game.RenamePlanet(p, unknownRaceName, number, newName) // TODO: test actual rip race
+		assert.ErrorContains(t, err, e.GenericErrorText(e.ErrInputUnknownRace))
+		err = game.RenamePlanet(p, race, number, "")
+		assert.ErrorContains(t, err, e.GenericErrorText(e.ErrInputEntityTypeNameInvalid))
+		err = game.RenamePlanet(p, race, -1, newName)
+		assert.ErrorContains(t, err, e.GenericErrorText(e.ErrInputPlanetNumber))
+		err = game.RenamePlanet(p, race, 100500, newName)
+		assert.ErrorContains(t, err, e.GenericErrorText(e.ErrInputEntityNotExists))
+		err = game.RenamePlanet(p, otherRace, number, newName)
+		assert.ErrorContains(t, err, e.GenericErrorText(e.ErrInputEntityNotOwned))
+	})
+}