recator, test: race relation

internal/controller/race_test.go

@@ -4,6 +4,7 @@ import (
 	"testing"
 
 	e "github.com/iliadenisov/galaxy/internal/error"
+	"github.com/iliadenisov/galaxy/internal/model/game"
 	"github.com/stretchr/testify/assert"
 )
 
@@ -20,3 +21,23 @@ func TestGiveVotes(t *testing.T) {
 	assert.ErrorContains(t, g.GiveVotes("UnknownRace", Race_1.Name), e.GenericErrorText(e.ErrInputUnknownRace))
 	assert.ErrorContains(t, g.GiveVotes(Race_0.Name, "UnknownRace"), e.GenericErrorText(e.ErrInputUnknownRace))
 }
+
+func TestRelation(t *testing.T) {
+	c, g := newCache()
+
+	assert.NoError(t, g.UpdateRelation(Race_0.Name, Race_1.Name, game.RelationWar))
+	assert.NoError(t, g.UpdateRelation(Race_1.Name, Race_0.Name, game.RelationPeace))
+
+	assert.Equal(t, game.RelationWar, c.Relation(Race_0_idx, Race_1_idx))
+	assert.Equal(t, game.RelationPeace, c.Relation(Race_1_idx, Race_0_idx))
+
+	c.WipeRace(Race_1_idx)
+
+	assert.ErrorContains(t,
+		g.UpdateRelation(Race_0.Name, Race_1.Name, game.RelationWar),
+		e.GenericErrorText(e.ErrRaceExinct))
+
+	assert.ErrorContains(t,
+		g.UpdateRelation(Race_1.Name, Race_0.Name, game.RelationWar),
+		e.GenericErrorText(e.ErrRaceExinct))
+}