chore: refresh gramsrv public release

internal/store/redisstore/user_cache_integration_test.go

@@ -0,0 +1,118 @@
+package redisstore
+
+import (
+	"context"
+	"os"
+	"testing"
+	"time"
+
+	"telesrv/internal/domain"
+)
+
+func TestUserCacheRoundTrip(t *testing.T) {
+	addr := os.Getenv("TELESRV_TEST_REDIS_ADDR")
+	if addr == "" {
+		t.Skip("set TELESRV_TEST_REDIS_ADDR to run redis integration test")
+	}
+	ctx := context.Background()
+	c, err := Open(ctx, addr, "", 0)
+	if err != nil {
+		t.Fatalf("open: %v", err)
+	}
+	t.Cleanup(func() { _ = c.Close() })
+
+	const userID int64 = 77000001
+	cache := NewUserCache(c, time.Minute)
+	t.Cleanup(func() { _ = c.Del(ctx, userBaseKey(userID), userBaseKey(userID+1)).Err() })
+
+	want := domain.User{
+		ID:                userID,
+		AccessHash:        12345,
+		Phone:             "15550000001",
+		FirstName:         "Alice",
+		LastName:          "Base",
+		About:             "about",
+		Username:          "alice_base",
+		CountryCode:       "US",
+		Verified:          true,
+		Support:           true,
+		LastSeenAt:        99,
+		Contact:           true,
+		PhotoID:           42,
+		Birthday:          domain.Birthday{Day: 14, Month: 2, Year: 1990},
+		PersonalChannelID: 555,
+	}
+	if err := cache.PutMany(ctx, []domain.User{want, want}); err != nil {
+		t.Fatalf("put: %v", err)
+	}
+	got, err := cache.GetByIDs(ctx, []int64{userID, userID + 1, userID})
+	if err != nil {
+		t.Fatalf("get: %v", err)
+	}
+	u, ok := got[userID]
+	if !ok {
+		t.Fatalf("cached user %d not found", userID)
+	}
+	if u.ID != want.ID || u.AccessHash != want.AccessHash || u.FirstName != want.FirstName || u.Username != want.Username || u.LastSeenAt != want.LastSeenAt {
+		t.Fatalf("cached base mismatch: got %+v want %+v", u, want)
+	}
+	if u.Contact || u.PhotoID != 0 {
+		t.Fatalf("viewer overlay leaked into base cache: %+v", u)
+	}
+	// birthday / personal channel 必须随缓存往返（缓存命中路径丢失会让刚保存的值归零）。
+	if u.Birthday != want.Birthday || u.PersonalChannelID != want.PersonalChannelID {
+		t.Fatalf("birthday/personal channel lost in base cache round-trip: got birthday=%+v personal=%d", u.Birthday, u.PersonalChannelID)
+	}
+	if _, ok := got[userID+1]; ok {
+		t.Fatalf("unexpected missing user hit: %+v", got[userID+1])
+	}
+
+	if err := c.Set(ctx, userBaseKey(userID+1), "{bad json", time.Minute).Err(); err != nil {
+		t.Fatalf("set corrupt: %v", err)
+	}
+	got, err = cache.GetByIDs(ctx, []int64{userID + 1})
+	if err != nil {
+		t.Fatalf("get corrupt: %v", err)
+	}
+	if len(got) != 0 {
+		t.Fatalf("corrupt cache returned users: %+v", got)
+	}
+	if n, err := c.Exists(ctx, userBaseKey(userID+1)).Result(); err != nil || n != 0 {
+		t.Fatalf("corrupt key exists=%d err=%v, want deleted", n, err)
+	}
+
+	if err := cache.PutMany(ctx, []domain.User{{ID: userID + 1, AccessHash: 6789, FirstName: "WrongKey"}}); err != nil {
+		t.Fatalf("put mismatched payload source: %v", err)
+	}
+	raw, err := c.Get(ctx, userBaseKey(userID+1)).Result()
+	if err != nil {
+		t.Fatalf("get raw mismatched source: %v", err)
+	}
+	if err := c.Set(ctx, userBaseKey(userID), raw, time.Minute).Err(); err != nil {
+		t.Fatalf("set mismatched payload: %v", err)
+	}
+	got, err = cache.GetByIDs(ctx, []int64{userID})
+	if err != nil {
+		t.Fatalf("get mismatched payload: %v", err)
+	}
+	if len(got) != 0 {
+		t.Fatalf("mismatched payload returned users: %+v", got)
+	}
+	if n, err := c.Exists(ctx, userBaseKey(userID)).Result(); err != nil || n != 0 {
+		t.Fatalf("mismatched key exists=%d err=%v, want deleted", n, err)
+	}
+
+	if err := cache.PutMany(ctx, []domain.User{want}); err != nil {
+		t.Fatalf("restore user: %v", err)
+	}
+	if err := cache.Delete(ctx, []int64{userID}); err != nil {
+		t.Fatalf("delete: %v", err)
+	}
+	got, err = cache.GetByIDs(ctx, []int64{userID})
+	if err != nil {
+		t.Fatalf("get after delete: %v", err)
+	}
+	if len(got) != 0 {
+		t.Fatalf("cache hit after delete: %+v", got)
+	}
+}