im_server/server/store/tenant_store_test.go

package store

import (
	"encoding/json"
	"strings"
	"testing"
	"time"

	"github.com/tinode/chat/server/store/types"
)

func TestForTenantRejectsZero(t *testing.T) {
	if scoped, err := ForTenant(types.ZeroTenantID); err != types.ErrMalformed || scoped != nil {
		t.Fatalf("ForTenant(0) = (%v, %v), want (nil, malformed)", scoped, err)
	}
}

func TestValidateMessageHeadersProductContract(t *testing.T) {
	valid := []types.KVMap{
		{"x-im-schema": float64(1), "x-im-type": "text"},
		{"x-im-schema": json.Number("1"), "x-im-type": "voice"},
		{"x-im-schema": "1", "x-im-type": "contact_card"},
		{"x-im-schema": 1, "type": "audio", "x-im-type": "voice"},
		{"x-im-schema": 1, "x-im-type": "system_notice"},
		{"x-im-schema": 1, "x-im-type": "system_action"},
		{"x-im-schema": 1, "x-im-type": "text", "x-im-reply": map[string]any{"seq": float64(128), "type": "text", "text": "hello", "from": "usr1"}},
		{"x-im-schema": 1, "x-im-type": "text", "x-im-reply": `{"seq":128,"type":"text","text":"hello","from":"usr1"}`},
		{"type": "system"},
	}
	for _, head := range valid {
		if err := validateMessageHeaders(head); err != nil {
			t.Fatalf("validateMessageHeaders(%v) = %v, want nil", head, err)
		}
	}

	invalid := []types.KVMap{
		{"x-im-schema": float64(2), "x-im-type": "text"},
		{"x-im-schema": true, "x-im-type": "text"},
		{"x-im-schema": float64(1), "x-im-type": "unknown"},
		{"type": "text", "x-im-type": "image"},
		{"x-im-schema": 1, "x-im-type": "text", "x-im-reply": map[string]any{"seq": 0, "type": "text", "text": "hello"}},
		{"x-im-schema": 1, "x-im-type": "text", "x-im-reply": map[string]any{"seq": 1.5, "type": "text", "text": "hello"}},
		{"x-im-schema": 1, "x-im-type": "text", "x-im-reply": map[string]any{"seq": 1, "type": "text"}},
		{"x-im-schema": 1, "x-im-type": "text", "x-im-reply": "not-json"},
	}
	for _, head := range invalid {
		if err := validateMessageHeaders(head); err != types.ErrMalformed {
			t.Fatalf("validateMessageHeaders(%v) = %v, want malformed", head, err)
		}
	}
}

func TestVerificationCodeCachePreservesInternalFields(t *testing.T) {
	tokenHash := "verify-token-hash"
	now := time.Now().UTC().Round(time.Millisecond)
	vc := &types.VerificationCode{
		ID:                    11,
		TenantID:              7,
		ChallengeID:           "challenge-1",
		Scene:                 "register",
		Action:                "signup",
		PhoneHash:             "phone-hash",
		PhoneMask:             "+861****000",
		TargetUser:            types.ParseUserId("usrR25C_ZgHzyg"),
		CodeHash:              "code-hash",
		VerificationTokenHash: &tokenHash,
		State:                 types.VerificationStateVerified,
		Attempts:              2,
		MaxAttempts:           5,
		ExpiresAt:             now.Add(5 * time.Minute),
		ResendAfter:           now.Add(time.Minute),
		VerifiedAt:            &now,
		CreatedAt:             now,
		UpdatedAt:             now,
	}

	publicPayload, err := json.Marshal(vc)
	if err != nil {
		t.Fatal(err)
	}
	if strings.Contains(string(publicPayload), "code-hash") || strings.Contains(string(publicPayload), "phone-hash") {
		t.Fatalf("public verification JSON leaked internal fields: %s", publicPayload)
	}

	cachePayload, err := json.Marshal(verificationCodeCacheFromType(vc))
	if err != nil {
		t.Fatal(err)
	}
	if !strings.Contains(string(cachePayload), `"code_hash":"code-hash"`) ||
		!strings.Contains(string(cachePayload), `"phone_hash":"phone-hash"`) ||
		!strings.Contains(string(cachePayload), `"target_user":"usrR25C_ZgHzyg"`) ||
		!strings.Contains(string(cachePayload), `"max_attempts":5`) {
		t.Fatalf("cache verification JSON missing internal fields: %s", cachePayload)
	}

	var cached verificationCodeCache
	if err := json.Unmarshal(cachePayload, &cached); err != nil {
		t.Fatal(err)
	}
	got := cached.toType()
	if got.CodeHash != vc.CodeHash || got.PhoneHash != vc.PhoneHash ||
		got.TargetUser != vc.TargetUser || got.State != vc.State || got.Attempts != vc.Attempts || got.MaxAttempts != vc.MaxAttempts ||
		got.VerificationTokenHash == nil || *got.VerificationTokenHash != tokenHash {
		t.Fatalf("cache round trip lost fields: got %#v", got)
	}
}

func TestActionTokenCachePreservesInternalFields(t *testing.T) {
	now := time.Now().UTC().Round(time.Millisecond)
	consumedAt := now.Add(time.Minute)
	token := &types.ActionToken{
		ID:         9,
		TenantID:   7,
		UserID:     types.ParseUserId("usrR25C_ZgHzyg"),
		TokenID:    "token-id",
		Action:     "close_youth_mode",
		Target:     "youth_mode",
		TokenHash:  "token-hash",
		State:      1,
		ExpiresAt:  now.Add(5 * time.Minute),
		ConsumedAt: &consumedAt,
		CreatedAt:  now,
		UpdatedAt:  consumedAt,
	}

	publicPayload, err := json.Marshal(token)
	if err != nil {
		t.Fatal(err)
	}
	if strings.Contains(string(publicPayload), "token-hash") || strings.Contains(string(publicPayload), "token-id") {
		t.Fatalf("public action token JSON leaked internal fields: %s", publicPayload)
	}

	cachePayload, err := json.Marshal(actionTokenCacheFromType(token))
	if err != nil {
		t.Fatal(err)
	}
	if !strings.Contains(string(cachePayload), `"token_hash":"token-hash"`) ||
		!strings.Contains(string(cachePayload), `"token_id":"token-id"`) ||
		!strings.Contains(string(cachePayload), `"state":1`) {
		t.Fatalf("cache action token JSON missing internal fields: %s", cachePayload)
	}

	var cached actionTokenCache
	if err := json.Unmarshal(cachePayload, &cached); err != nil {
		t.Fatal(err)
	}
	got := cached.toType()
	if got.TokenHash != token.TokenHash || got.TokenID != token.TokenID ||
		got.UserID != token.UserID || got.State != token.State || got.Action != token.Action {
		t.Fatalf("cache round trip lost fields: got %#v", got)
	}
}

func TestValidateMessageHeadersNormalizesReplyJSONString(t *testing.T) {
	head := types.KVMap{
		"x-im-schema": 1,
		"x-im-type":   "text",
		"x-im-reply":  `{"seq":128,"type":"text","text":"hello","from":"usr1"}`,
	}
	if err := validateMessageHeaders(head); err != nil {
		t.Fatalf("validateMessageHeaders() = %v, want nil", err)
	}
	reply, ok := head["x-im-reply"].(map[string]any)
	if !ok {
		t.Fatalf("x-im-reply was not normalized to object: %#v", head["x-im-reply"])
	}
	if reply["seq"].(float64) != 128 || reply["type"] != "text" || reply["text"] != "hello" || reply["from"] != "usr1" {
		t.Fatalf("unexpected normalized reply: %#v", reply)
	}
}