444 lines
17 KiB
Go
444 lines
17 KiB
Go
package player
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import (
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"math"
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"path/filepath"
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"testing"
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"bd2server/internal/server/accountstate"
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"bd2server/internal/server/gamedata"
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"bd2server/internal/server/wire"
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)
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func testTalentGrowthDesign() *gamedata.TalentGrowthDesign {
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return &gamedata.TalentGrowthDesign{
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Characters: map[uint64]gamedata.CharacterTalent{
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140: {TalentID: 904, GrowthGroup: 904, MaxLevel: 5},
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},
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Levels: map[[2]uint64]gamedata.TalentGrowthLevel{
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{904, 1}: {Level: 1, NeedExp: 14, Costs: []gamedata.PromotionCost{{Type: 8, ID: 3, Count: 1}, {Type: 4, Count: 1000}}},
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{904, 2}: {Level: 2, NeedExp: 28, Costs: []gamedata.PromotionCost{{Type: 8, ID: 4, Count: 1}, {Type: 4, Count: 2000}}},
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{904, 3}: {Level: 3, NeedExp: 404, Costs: []gamedata.PromotionCost{{Type: 8, ID: 5, Count: 1}, {Type: 4, Count: 4000}}},
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{904, 4}: {Level: 4, NeedExp: 1008, Costs: []gamedata.PromotionCost{{Type: 8, ID: 6, Count: 1}, {Type: 4, Count: 10000}}},
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},
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}
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}
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func talentUpgradeRequest(seq, character uint64, materials ...Item) []byte {
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request := wire.AppendVarint(wire.AppendVarint(nil, 1, seq), 2, character)
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for _, material := range materials {
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request = wire.AppendBytes(request, 3, ItemWire(material))
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}
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return request
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}
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func TestTalentSkillUpgradeConsumesExactCostsPersistsAndReplays(t *testing.T) {
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dir := t.TempDir()
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store := testStore(filepath.Join(dir, "state.json"))
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inventory, err := OpenInventory(store, &Starter{Version: "2.35.10"})
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if err != nil {
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t.Fatal(err)
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}
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books, err := inventory.GrantOnce("talent-books", []gamedata.BattleReward{{Type: 8, ID: 3, Count: 2}})
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if err != nil {
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t.Fatal(err)
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}
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wallet, err := OpenWallet(store, Currency{Gold: 5000})
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if err != nil {
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t.Fatal(err)
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}
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characters, err := OpenCharacterStore(store, []Character{{InvenIndex: 77, ID: 140, Level: 1, TalentLevel: 1, TalentExp: 14}}, inventory, "", "")
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if err != nil {
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t.Fatal(err)
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}
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if err := characters.AttachWallet(wallet); err != nil {
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t.Fatal(err)
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}
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if err := characters.AttachTalentGrowth(testTalentGrowthDesign()); err != nil {
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t.Fatal(err)
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}
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characters.BeginSession("login-a")
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book := books[0]
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book.Count = 1
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request := talentUpgradeRequest(9, 77, book, Item{Type: 4, Count: 1000})
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code, response, handled, err := characters.Handle("/TalentSkillUpgrade", request)
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if err != nil || !handled || code != talentSkillUpgradePacketCode || len(response) != 0 {
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t.Fatalf("upgrade code=%d handled=%v response=%x err=%v", code, handled, response, err)
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}
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got, found := characters.Find(77)
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if !found || got.TalentLevel != 2 || got.TalentExp != 14 {
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t.Fatalf("upgraded character=%+v found=%v", got, found)
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}
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if wallet.Snapshot().Gold != 4000 {
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t.Fatalf("gold=%d", wallet.Snapshot().Gold)
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}
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if err := inventory.CanConsume([]Item{book}); err != nil {
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t.Fatalf("one talent book should remain: %v", err)
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}
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// Session dispatch activates SessionAware handlers before every request.
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// Re-activating the same session must retain the sequence replay result.
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characters.BeginSession("login-a")
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code, response, handled, err = characters.Handle("/TalentSkillUpgrade", request)
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if err != nil || !handled || code != talentSkillUpgradePacketCode || len(response) != 0 {
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t.Fatalf("replay code=%d handled=%v response=%x err=%v", code, handled, response, err)
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}
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if wallet.Snapshot().Gold != 4000 {
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t.Fatal("replay charged gold again")
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}
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if err := inventory.CanConsume([]Item{book}); err != nil {
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t.Fatal("replay consumed the remaining talent book")
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}
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reloaded, err := OpenCharacterStore(store, nil, inventory, "", "")
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if err != nil {
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t.Fatal(err)
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}
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if got, found := reloaded.Find(77); !found || got.TalentLevel != 2 || got.TalentExp != 14 {
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t.Fatalf("reloaded character=%+v found=%v", got, found)
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}
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if err := reloaded.AttachWallet(wallet); err != nil {
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t.Fatal(err)
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}
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if err := reloaded.AttachTalentGrowth(testTalentGrowthDesign()); err != nil {
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t.Fatal(err)
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}
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reloaded.BeginSession("login-after-restart")
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if code, body, handled, err := reloaded.Handle("/TalentSkillUpgrade", request); err != nil || !handled || code != talentSkillUpgradePacketCode || len(body) != 0 {
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t.Fatalf("restart replay code=%d handled=%v body=%x err=%v", code, handled, body, err)
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}
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if got, _ := reloaded.Find(77); got.TalentLevel != 2 || wallet.Snapshot().Gold != 4000 {
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t.Fatalf("restart replay duplicated upgrade: character=%+v gold=%d", got, wallet.Snapshot().Gold)
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}
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}
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func TestTalentSkillUpgradeRejectsSameSessionSequenceWithDifferentRequest(t *testing.T) {
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store := testStore(filepath.Join(t.TempDir(), "state.json"))
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inventory, err := OpenInventory(store, &Starter{Version: "2.35.10"})
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if err != nil {
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t.Fatal(err)
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}
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books, err := inventory.GrantOnce("books", []gamedata.BattleReward{{Type: 8, ID: 3, Count: 2}})
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if err != nil {
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t.Fatal(err)
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}
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wallet, err := OpenWallet(store, Currency{Gold: 5000})
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if err != nil {
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t.Fatal(err)
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}
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characters, err := OpenCharacterStore(store, []Character{{InvenIndex: 77, ID: 140, Level: 1, TalentLevel: 1, TalentExp: 14}}, inventory, "", "")
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if err != nil {
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t.Fatal(err)
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}
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_ = characters.AttachWallet(wallet)
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_ = characters.AttachTalentGrowth(testTalentGrowthDesign())
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characters.BeginSession("login-a")
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book := books[0]
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book.Count = 1
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request := talentUpgradeRequest(9, 77, book, Item{Type: 4, Count: 1000})
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if _, _, _, err := characters.Handle("/TalentSkillUpgrade", request); err != nil {
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t.Fatal(err)
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}
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different := talentUpgradeRequest(9, 77, book, Item{Type: 4, Count: 999})
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if _, _, handled, err := characters.Handle("/TalentSkillUpgrade", different); err == nil || !handled {
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t.Fatalf("different request replay handled=%v err=%v", handled, err)
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}
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if got, _ := characters.Find(77); got.TalentLevel != 2 || wallet.Snapshot().Gold != 4000 {
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t.Fatalf("different replay mutated state: character=%+v gold=%d", got, wallet.Snapshot().Gold)
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}
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}
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func TestTalentSkillUpgradeRetainsSequenceDigestAcrossInterleavedSessions(t *testing.T) {
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store := testStore(filepath.Join(t.TempDir(), "state.json"))
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inventory, err := OpenInventory(store, &Starter{Version: "2.35.10"})
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if err != nil {
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t.Fatal(err)
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}
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books, err := inventory.GrantOnce("interleaved-books", []gamedata.BattleReward{
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{Type: 8, ID: 3, Count: 1},
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{Type: 8, ID: 4, Count: 1},
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})
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if err != nil {
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t.Fatal(err)
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}
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wallet, err := OpenWallet(store, Currency{Gold: 5000})
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if err != nil {
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t.Fatal(err)
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}
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characters, err := OpenCharacterStore(store, []Character{{InvenIndex: 77, ID: 140, Level: 1, TalentLevel: 1, TalentExp: 42}}, inventory, "", "")
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if err != nil {
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t.Fatal(err)
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}
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_ = characters.AttachWallet(wallet)
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_ = characters.AttachTalentGrowth(testTalentGrowthDesign())
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characters.BeginSession("login-a")
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first := talentUpgradeRequest(9, 77, books[0], Item{Type: 4, Count: 1000})
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if _, _, _, err := characters.Handle("/TalentSkillUpgrade", first); err != nil {
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t.Fatal(err)
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}
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characters.BeginSession("login-b")
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characters.BeginSession("login-a")
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second := talentUpgradeRequest(9, 77, books[1], Item{Type: 4, Count: 2000})
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if _, _, handled, err := characters.Handle("/TalentSkillUpgrade", second); err == nil || !handled {
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t.Fatalf("interleaved session forgot sequence digest: handled=%v err=%v", handled, err)
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}
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if got, _ := characters.Find(77); got.TalentLevel != 2 || got.TalentExp != 42 || wallet.Snapshot().Gold != 4000 {
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t.Fatalf("reused sequence mutated state: character=%+v gold=%d", got, wallet.Snapshot().Gold)
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}
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if err := inventory.CanConsume([]Item{books[1]}); err != nil {
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t.Fatalf("reused sequence consumed second-rank material: %v", err)
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}
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}
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func TestTalentSkillUpgradeRejectsOutOfRangeItemMetadata(t *testing.T) {
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store := testStore(filepath.Join(t.TempDir(), "state.json"))
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inventory, err := OpenInventory(store, &Starter{Version: "2.35.10"})
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if err != nil {
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t.Fatal(err)
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}
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books, err := inventory.GrantOnce("range-book", []gamedata.BattleReward{{Type: 8, ID: 3, Count: 1}})
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if err != nil {
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t.Fatal(err)
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}
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wallet, err := OpenWallet(store, Currency{Gold: 1000})
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if err != nil {
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t.Fatal(err)
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}
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characters, err := OpenCharacterStore(store, []Character{{InvenIndex: 77, ID: 140, Level: 1, TalentLevel: 1, TalentExp: 14}}, inventory, "", "")
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if err != nil {
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t.Fatal(err)
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}
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_ = characters.AttachWallet(wallet)
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_ = characters.AttachTalentGrowth(testTalentGrowthDesign())
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book := books[0]
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book.Count = 1
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book.ExpiryTime = math.MaxInt64 + 1
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request := talentUpgradeRequest(1, 77, book, Item{Type: 4, Count: 1000})
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if _, _, handled, err := characters.Handle("/TalentSkillUpgrade", request); err == nil || !handled {
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t.Fatalf("out-of-range metadata accepted: handled=%v err=%v", handled, err)
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}
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if got, _ := characters.Find(77); got.TalentLevel != 1 || wallet.Snapshot().Gold != 1000 {
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t.Fatalf("out-of-range request mutated state: character=%+v gold=%d", got, wallet.Snapshot().Gold)
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}
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}
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func TestTalentSkillUpgradeConsumesOneMaterialAcrossMultipleStacks(t *testing.T) {
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store := testStore(filepath.Join(t.TempDir(), "state.json"))
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inventory, err := OpenInventory(store, &Starter{Version: "2.35.10"})
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if err != nil {
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t.Fatal(err)
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}
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books, err := inventory.GrantOnce("split-books", []gamedata.BattleReward{
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{Type: 8, ID: 3, Count: 1},
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{Type: 8, ID: 3, Count: 1},
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})
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if err != nil {
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t.Fatal(err)
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}
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wallet, err := OpenWallet(store, Currency{Gold: 1000})
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if err != nil {
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t.Fatal(err)
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}
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characters, err := OpenCharacterStore(store, []Character{{InvenIndex: 77, ID: 140, Level: 1, TalentLevel: 1, TalentExp: 14}}, inventory, "", "")
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if err != nil {
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t.Fatal(err)
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}
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design := testTalentGrowthDesign()
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level := design.Levels[[2]uint64{904, 1}]
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level.Costs = []gamedata.PromotionCost{{Type: 8, ID: 3, Count: 2}, {Type: 4, Count: 1000}}
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design.Levels[[2]uint64{904, 1}] = level
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_ = characters.AttachWallet(wallet)
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_ = characters.AttachTalentGrowth(design)
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request := talentUpgradeRequest(1, 77, books[0], books[1], Item{Type: 4, Count: 1000})
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if code, body, handled, err := characters.Handle("/TalentSkillUpgrade", request); err != nil || !handled || code != talentSkillUpgradePacketCode || len(body) != 0 {
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t.Fatalf("split-stack upgrade code=%d handled=%v body=%x err=%v", code, handled, body, err)
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}
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if got, _ := characters.Find(77); got.TalentLevel != 2 || got.TalentExp != 14 || wallet.Snapshot().Gold != 0 {
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t.Fatalf("split-stack result character=%+v gold=%d", got, wallet.Snapshot().Gold)
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}
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if err := inventory.CanConsume([]Item{books[0]}); err == nil {
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t.Fatal("first material stack survived consumption")
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}
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if err := inventory.CanConsume([]Item{books[1]}); err == nil {
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t.Fatal("second material stack survived consumption")
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}
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}
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func TestTalentSkillUpgradeLedgerSurvivesSQLiteCloseAndReopen(t *testing.T) {
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path := filepath.Join(t.TempDir(), "state.db")
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repository, err := accountstate.Open(path)
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if err != nil {
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t.Fatal(err)
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}
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inventory, err := OpenInventory(repository, &Starter{Version: "2.35.10"})
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if err != nil {
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t.Fatal(err)
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}
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books, err := inventory.GrantOnce("sqlite-talent-book", []gamedata.BattleReward{{Type: 8, ID: 3, Count: 1}})
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if err != nil {
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t.Fatal(err)
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}
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wallet, err := OpenWallet(repository, Currency{Gold: 5000})
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if err != nil {
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t.Fatal(err)
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}
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characters, err := OpenCharacterStore(repository, []Character{{InvenIndex: 77, ID: 140, Level: 1, TalentLevel: 1, TalentExp: 14}}, inventory, "", "")
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if err != nil {
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t.Fatal(err)
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}
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for _, ensure := range []func() error{inventory.EnsurePersisted, wallet.EnsurePersisted, characters.EnsurePersisted} {
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if err := ensure(); err != nil {
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t.Fatal(err)
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}
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}
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_ = characters.AttachWallet(wallet)
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_ = characters.AttachTalentGrowth(testTalentGrowthDesign())
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characters.BeginSession("before-restart")
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request := talentUpgradeRequest(9, 77, books[0], Item{Type: 4, Count: 1000})
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operation, err := repository.BeginOperation()
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if err != nil {
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t.Fatal(err)
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}
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if code, body, handled, err := characters.Handle("/TalentSkillUpgrade", request); err != nil || !handled || code != talentSkillUpgradePacketCode || len(body) != 0 {
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_ = operation.Rollback()
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t.Fatalf("upgrade code=%d handled=%v body=%x err=%v", code, handled, body, err)
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}
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if err := operation.Commit(); err != nil {
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t.Fatal(err)
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}
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if err := repository.Close(); err != nil {
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t.Fatal(err)
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}
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repository, err = accountstate.Open(path)
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if err != nil {
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t.Fatal(err)
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}
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defer repository.Close()
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inventory, err = OpenInventory(repository, &Starter{Version: "2.35.10"})
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if err != nil {
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t.Fatal(err)
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}
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wallet, err = OpenWallet(repository, Currency{})
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if err != nil {
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t.Fatal(err)
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}
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characters, err = OpenCharacterStore(repository, nil, inventory, "", "")
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if err != nil {
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t.Fatal(err)
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}
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_ = characters.AttachWallet(wallet)
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_ = characters.AttachTalentGrowth(testTalentGrowthDesign())
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characters.BeginSession("after-restart")
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operation, err = repository.BeginOperation()
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if err != nil {
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t.Fatal(err)
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}
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if code, body, handled, err := characters.Handle("/TalentSkillUpgrade", request); err != nil || !handled || code != talentSkillUpgradePacketCode || len(body) != 0 {
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_ = operation.Rollback()
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t.Fatalf("replay code=%d handled=%v body=%x err=%v", code, handled, body, err)
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}
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if err := operation.Commit(); err != nil {
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t.Fatal(err)
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}
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if current, found := characters.Find(77); !found || current.TalentLevel != 2 || current.TalentExp != 14 || wallet.Snapshot().Gold != 4000 {
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t.Fatalf("restarted state character=%+v found=%v gold=%d", current, found, wallet.Snapshot().Gold)
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}
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}
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func TestTalentSkillUpgradeRejectsInvalidStateWithoutCharging(t *testing.T) {
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tests := []struct {
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name string
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level uint64
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experience uint64
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materialID uint64
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gold uint64
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}{
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{name: "experience", level: 1, experience: 13, materialID: 3, gold: 1000},
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{name: "wrong-book", level: 1, experience: 14, materialID: 4, gold: 1000},
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{name: "wrong-gold", level: 1, experience: 14, materialID: 3, gold: 999},
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{name: "maximum", level: 5, experience: 1454, materialID: 6, gold: 10000},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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dir := t.TempDir()
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store := testStore(filepath.Join(dir, "state.json"))
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inventory, err := OpenInventory(store, &Starter{Version: "2.35.10"})
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if err != nil {
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t.Fatal(err)
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}
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books, err := inventory.GrantOnce("books", []gamedata.BattleReward{{Type: 8, ID: test.materialID, Count: 2}})
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if err != nil {
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t.Fatal(err)
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}
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wallet, err := OpenWallet(store, Currency{Gold: 20000})
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if err != nil {
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t.Fatal(err)
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}
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characters, err := OpenCharacterStore(store, []Character{{InvenIndex: 77, ID: 140, Level: 1, TalentLevel: test.level, TalentExp: test.experience}}, inventory, "", "")
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if err != nil {
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t.Fatal(err)
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}
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_ = characters.AttachWallet(wallet)
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_ = characters.AttachTalentGrowth(testTalentGrowthDesign())
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book := books[0]
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book.Count = 1
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request := talentUpgradeRequest(1, 77, book, Item{Type: 4, Count: test.gold})
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if _, _, handled, err := characters.Handle("/TalentSkillUpgrade", request); err == nil || !handled {
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t.Fatalf("invalid upgrade accepted: handled=%v err=%v", handled, err)
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}
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if wallet.Snapshot().Gold != 20000 {
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t.Fatal("invalid upgrade charged gold")
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}
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if err := inventory.CanConsume([]Item{books[0]}); err != nil {
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t.Fatalf("invalid upgrade consumed a book: %v", err)
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}
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if current, _ := characters.Find(77); current.TalentLevel != test.level || current.TalentExp != test.experience {
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t.Fatalf("invalid upgrade changed character: %+v", current)
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}
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})
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}
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}
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func TestTalentSkillUpgradePersistsCollectionCharacter(t *testing.T) {
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dir := t.TempDir()
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store := testStore(filepath.Join(dir, "state.json"))
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inventory, err := OpenInventory(store, &Starter{Version: "2.35.10"})
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if err != nil {
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t.Fatal(err)
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}
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books, err := inventory.GrantOnce("book", []gamedata.BattleReward{{Type: 8, ID: 3, Count: 1}})
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if err != nil {
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t.Fatal(err)
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}
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wallet, err := OpenWallet(store, Currency{Gold: 1000})
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if err != nil {
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t.Fatal(err)
|
|
}
|
|
collection, err := OpenCollectionStore(store, nil)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
next := cloneCollection(collection.data)
|
|
next.Characters = []Character{{InvenIndex: 920000021, ID: 140, Level: 1, TalentLevel: 1, TalentExp: 14}}
|
|
if err := collection.commit(next); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
characters, err := OpenCharacterStore(store, []Character{{InvenIndex: 77, ID: 350, Level: 1, TalentLevel: 1}}, inventory, "", "")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
_ = characters.AttachCollection(collection)
|
|
_ = characters.AttachWallet(wallet)
|
|
_ = characters.AttachTalentGrowth(testTalentGrowthDesign())
|
|
request := talentUpgradeRequest(4, 920000021, books[0], Item{Type: 4, Count: 1000})
|
|
if code, _, handled, err := characters.Handle("/TalentSkillUpgrade", request); err != nil || !handled || code != talentSkillUpgradePacketCode {
|
|
t.Fatalf("collection upgrade code=%d handled=%v err=%v", code, handled, err)
|
|
}
|
|
reloaded, err := OpenCollectionStore(store, nil)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if got, found := reloaded.FindCharacter(920000021); !found || got.TalentLevel != 2 || got.TalentExp != 14 {
|
|
t.Fatalf("reloaded collection character=%+v found=%v", got, found)
|
|
}
|
|
}
|