chore: checkpoint stable battle and eidolon progression

internal/common/proto_convert_test.go

@@ -1,6 +1,7 @@
 package common
 
 import (
+	"encoding/json"
 	"testing"
 
 	goproto "gac-hkrpg-go/protocol/proto"
@@ -33,3 +34,64 @@ func TestStandaloneBattleRelicWire(t *testing.T) {
 		t.Fatal("inventory and equipped relic references must retain their IDs")
 	}
 }
+
+func TestAvatarPathSkillTreePointIds(t *testing.T) {
+	// 1. avatar with explicit Skills map uses real PointIDs directly
+	av := AvatarJson{
+		AvatarID: 1213,
+		Data: AvatarData{
+			Rank: 0,
+			Skills: map[uint32]uint32{
+				1213001: 6,
+				1213002: 10,
+			},
+			SkillsByAnchorType: map[uint32]uint32{
+				1: 6,
+				2: 10,
+			},
+		},
+	}
+	proto := av.ToAvatarPathDataProto(nil, nil, 0)
+	if len(proto.AvatarPathSkillTree) != 2 {
+		t.Fatalf("expected 2 skill tree nodes, got %d", len(proto.AvatarPathSkillTree))
+	}
+	if proto.AvatarPathSkillTree[0].PointId != 1213001 || proto.AvatarPathSkillTree[1].PointId != 1213002 {
+		t.Fatalf("point ids must be real config point IDs, got %v", proto.AvatarPathSkillTree)
+	}
+
+	// 2. avatar with only SkillsByAnchorType resolves from AvatarSkillTreeConfig.json
+	avAnchorOnly := AvatarJson{
+		AvatarID: 1001,
+		Data: AvatarData{
+			Rank: 0,
+			SkillsByAnchorType: map[uint32]uint32{
+				1: 6,
+			},
+		},
+	}
+	protoAnchor := avAnchorOnly.ToAvatarPathDataProto(nil, nil, 0)
+	if len(protoAnchor.AvatarPathSkillTree) != 1 {
+		t.Fatalf("expected 1 skill tree node, got %d", len(protoAnchor.AvatarPathSkillTree))
+	}
+	if protoAnchor.AvatarPathSkillTree[0].PointId != 1001001 {
+		t.Fatalf("expected resolved point ID 1001001 for March Point01, got %d", protoAnchor.AvatarPathSkillTree[0].PointId)
+	}
+}
+
+func TestSubAffixUnmarshal(t *testing.T) {
+	var sub1 SubAffix
+	if err := json.Unmarshal([]byte(`{"sub_affix_id": 7, "cnt": 4, "step": 2}`), &sub1); err != nil {
+		t.Fatal(err)
+	}
+	if sub1.Count != 4 || sub1.SubAffixID != 7 || sub1.Step != 2 {
+		t.Fatalf("cnt alias failed: %+v", sub1)
+	}
+
+	var sub2 SubAffix
+	if err := json.Unmarshal([]byte(`{"sub_affix_id": 8, "count": 3, "step": 1}`), &sub2); err != nil {
+		t.Fatal(err)
+	}
+	if sub2.Count != 3 || sub2.SubAffixID != 8 || sub2.Step != 1 {
+		t.Fatalf("count parsing failed: %+v", sub2)
+	}
+}