go-store/scope_test.go
Virgil aa49cdab4e
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feat(scope): add scoped pagination helpers
Co-Authored-By: Virgil <virgil@lethean.io>
2026-04-04 17:53:21 +00:00

984 lines
32 KiB
Go

package store
import (
"testing"
"time"
core "dappco.re/go/core"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// ---------------------------------------------------------------------------
// NewScoped — constructor validation
// ---------------------------------------------------------------------------
func TestScope_NewScoped_Good(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, err := NewScoped(storeInstance, "tenant-1")
require.NoError(t, err)
require.NotNil(t, scopedStore)
assert.Equal(t, "tenant-1", scopedStore.Namespace())
}
func TestScope_NewScoped_Good_AlphanumericHyphens(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
valid := []string{"abc", "ABC", "123", "a-b-c", "tenant-42", "A1-B2"}
for _, namespace := range valid {
scopedStore, err := NewScoped(storeInstance, namespace)
require.NoError(t, err, "namespace %q should be valid", namespace)
require.NotNil(t, scopedStore)
}
}
func TestScope_NewScoped_Bad_Empty(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
_, err := NewScoped(storeInstance, "")
require.Error(t, err)
assert.Contains(t, err.Error(), "invalid")
}
func TestScope_NewScoped_Bad_NilStore(t *testing.T) {
_, err := NewScoped(nil, "tenant-a")
require.Error(t, err)
assert.Contains(t, err.Error(), "store instance is nil")
}
func TestScope_NewScoped_Bad_InvalidChars(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
invalid := []string{"foo.bar", "foo:bar", "foo bar", "foo/bar", "foo_bar", "tenant!", "@ns"}
for _, namespace := range invalid {
_, err := NewScoped(storeInstance, namespace)
require.Error(t, err, "namespace %q should be invalid", namespace)
}
}
func TestScope_NewScopedWithQuota_Bad_InvalidNamespace(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
_, err := NewScopedWithQuota(storeInstance, "tenant_a", QuotaConfig{MaxKeys: 1})
require.Error(t, err)
assert.Contains(t, err.Error(), "store.NewScoped")
}
func TestScope_NewScopedWithQuota_Bad_NilStore(t *testing.T) {
_, err := NewScopedWithQuota(nil, "tenant-a", QuotaConfig{MaxKeys: 1})
require.Error(t, err)
assert.Contains(t, err.Error(), "store instance is nil")
}
func TestScope_NewScopedWithQuota_Bad_NegativeMaxKeys(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
_, err := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxKeys: -1})
require.Error(t, err)
assert.Contains(t, err.Error(), "zero or positive")
}
func TestScope_NewScopedWithQuota_Bad_NegativeMaxGroups(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
_, err := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxGroups: -1})
require.Error(t, err)
assert.Contains(t, err.Error(), "zero or positive")
}
func TestScope_NewScopedWithQuota_Good_InlineQuotaFields(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, err := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxKeys: 4, MaxGroups: 2})
require.NoError(t, err)
assert.Equal(t, 4, scopedStore.MaxKeys)
assert.Equal(t, 2, scopedStore.MaxGroups)
}
func TestScope_ScopedStoreConfig_Good_Validate(t *testing.T) {
err := (ScopedStoreConfig{
Namespace: "tenant-a",
Quota: QuotaConfig{MaxKeys: 4, MaxGroups: 2},
}).Validate()
require.NoError(t, err)
}
func TestScope_NewScopedConfigured_Good(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, err := NewScopedConfigured(storeInstance, ScopedStoreConfig{
Namespace: "tenant-a",
Quota: QuotaConfig{MaxKeys: 4, MaxGroups: 2},
})
require.NoError(t, err)
require.NotNil(t, scopedStore)
assert.Equal(t, 4, scopedStore.MaxKeys)
assert.Equal(t, 2, scopedStore.MaxGroups)
}
func TestScope_NewScopedConfigured_Bad_InvalidNamespace(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
_, err := NewScopedConfigured(storeInstance, ScopedStoreConfig{
Namespace: "tenant_a",
Quota: QuotaConfig{MaxKeys: 1},
})
require.Error(t, err)
assert.Contains(t, err.Error(), "namespace")
}
// ---------------------------------------------------------------------------
// ScopedStore — basic CRUD
// ---------------------------------------------------------------------------
func TestScope_ScopedStore_Good_SetGet(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetIn("config", "theme", "dark"))
value, err := scopedStore.GetFrom("config", "theme")
require.NoError(t, err)
assert.Equal(t, "dark", value)
}
func TestScope_ScopedStore_Good_DefaultGroupHelpers(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.Set("theme", "dark"))
value, err := scopedStore.Get("theme")
require.NoError(t, err)
assert.Equal(t, "dark", value)
rawValue, err := storeInstance.Get("tenant-a:default", "theme")
require.NoError(t, err)
assert.Equal(t, "dark", rawValue)
}
func TestScope_ScopedStore_Good_SetInGetFrom(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetIn("config", "theme", "dark"))
value, err := scopedStore.GetFrom("config", "theme")
require.NoError(t, err)
assert.Equal(t, "dark", value)
}
func TestScope_ScopedStore_Good_PrefixedInUnderlyingStore(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetIn("config", "key", "val"))
// The underlying store should have the prefixed group name.
value, err := storeInstance.Get("tenant-a:config", "key")
require.NoError(t, err)
assert.Equal(t, "val", value)
// Direct access without prefix should fail.
_, err = storeInstance.Get("config", "key")
assert.True(t, core.Is(err, NotFoundError))
}
func TestScope_ScopedStore_Good_NamespaceIsolation(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
alphaStore, _ := NewScoped(storeInstance, "tenant-a")
betaStore, _ := NewScoped(storeInstance, "tenant-b")
require.NoError(t, alphaStore.SetIn("config", "colour", "blue"))
require.NoError(t, betaStore.SetIn("config", "colour", "red"))
alphaValue, err := alphaStore.GetFrom("config", "colour")
require.NoError(t, err)
assert.Equal(t, "blue", alphaValue)
betaValue, err := betaStore.GetFrom("config", "colour")
require.NoError(t, err)
assert.Equal(t, "red", betaValue)
}
func TestScope_ScopedStore_Good_Delete(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetIn("g", "k", "v"))
require.NoError(t, scopedStore.Delete("g", "k"))
_, err := scopedStore.GetFrom("g", "k")
assert.True(t, core.Is(err, NotFoundError))
}
func TestScope_ScopedStore_Good_DeleteGroup(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetIn("g", "a", "1"))
require.NoError(t, scopedStore.SetIn("g", "b", "2"))
require.NoError(t, scopedStore.DeleteGroup("g"))
count, err := scopedStore.Count("g")
require.NoError(t, err)
assert.Equal(t, 0, count)
}
func TestScope_ScopedStore_Good_DeletePrefix(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
otherScopedStore, _ := NewScoped(storeInstance, "tenant-b")
require.NoError(t, scopedStore.SetIn("config", "theme", "dark"))
require.NoError(t, scopedStore.SetIn("cache", "page", "home"))
require.NoError(t, scopedStore.SetIn("cache-warm", "status", "ready"))
require.NoError(t, otherScopedStore.SetIn("cache", "page", "keep"))
require.NoError(t, scopedStore.DeletePrefix("cache"))
_, err := scopedStore.GetFrom("cache", "page")
assert.True(t, core.Is(err, NotFoundError))
_, err = scopedStore.GetFrom("cache-warm", "status")
assert.True(t, core.Is(err, NotFoundError))
value, err := scopedStore.GetFrom("config", "theme")
require.NoError(t, err)
assert.Equal(t, "dark", value)
otherValue, err := otherScopedStore.GetFrom("cache", "page")
require.NoError(t, err)
assert.Equal(t, "keep", otherValue)
}
func TestScope_ScopedStore_Good_GetAll(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
alphaStore, _ := NewScoped(storeInstance, "tenant-a")
betaStore, _ := NewScoped(storeInstance, "tenant-b")
require.NoError(t, alphaStore.SetIn("items", "x", "1"))
require.NoError(t, alphaStore.SetIn("items", "y", "2"))
require.NoError(t, betaStore.SetIn("items", "z", "3"))
all, err := alphaStore.GetAll("items")
require.NoError(t, err)
assert.Equal(t, map[string]string{"x": "1", "y": "2"}, all)
betaEntries, err := betaStore.GetAll("items")
require.NoError(t, err)
assert.Equal(t, map[string]string{"z": "3"}, betaEntries)
}
func TestScope_ScopedStore_Good_GetPage(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetIn("items", "charlie", "3"))
require.NoError(t, scopedStore.SetIn("items", "alpha", "1"))
require.NoError(t, scopedStore.SetIn("items", "bravo", "2"))
page, err := scopedStore.GetPage("items", 1, 1)
require.NoError(t, err)
require.Len(t, page, 1)
assert.Equal(t, KeyValue{Key: "bravo", Value: "2"}, page[0])
}
func TestScope_ScopedStore_Good_All(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetIn("items", "first", "1"))
require.NoError(t, scopedStore.SetIn("items", "second", "2"))
var keys []string
for entry, err := range scopedStore.All("items") {
require.NoError(t, err)
keys = append(keys, entry.Key)
}
assert.ElementsMatch(t, []string{"first", "second"}, keys)
}
func TestScope_ScopedStore_Good_All_SortedByKey(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetIn("items", "charlie", "3"))
require.NoError(t, scopedStore.SetIn("items", "alpha", "1"))
require.NoError(t, scopedStore.SetIn("items", "bravo", "2"))
var keys []string
for entry, err := range scopedStore.All("items") {
require.NoError(t, err)
keys = append(keys, entry.Key)
}
assert.Equal(t, []string{"alpha", "bravo", "charlie"}, keys)
}
func TestScope_ScopedStore_Good_Count(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetIn("g", "a", "1"))
require.NoError(t, scopedStore.SetIn("g", "b", "2"))
count, err := scopedStore.Count("g")
require.NoError(t, err)
assert.Equal(t, 2, count)
}
func TestScope_ScopedStore_Good_SetWithTTL(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetWithTTL("g", "k", "v", time.Hour))
value, err := scopedStore.GetFrom("g", "k")
require.NoError(t, err)
assert.Equal(t, "v", value)
}
func TestScope_ScopedStore_Good_SetWithTTL_Expires(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetWithTTL("g", "k", "v", 1*time.Millisecond))
time.Sleep(5 * time.Millisecond)
_, err := scopedStore.GetFrom("g", "k")
assert.True(t, core.Is(err, NotFoundError))
}
func TestScope_ScopedStore_Good_Render(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetIn("user", "name", "Alice"))
renderedTemplate, err := scopedStore.Render("Hello {{ .name }}", "user")
require.NoError(t, err)
assert.Equal(t, "Hello Alice", renderedTemplate)
}
func TestScope_ScopedStore_Good_BulkHelpers(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
alphaStore, _ := NewScoped(storeInstance, "tenant-a")
betaStore, _ := NewScoped(storeInstance, "tenant-b")
require.NoError(t, alphaStore.SetIn("config", "colour", "blue"))
require.NoError(t, alphaStore.SetIn("sessions", "token", "abc123"))
require.NoError(t, betaStore.SetIn("config", "colour", "red"))
count, err := alphaStore.CountAll("")
require.NoError(t, err)
assert.Equal(t, 2, count)
count, err = alphaStore.CountAll("config")
require.NoError(t, err)
assert.Equal(t, 1, count)
groupNames, err := alphaStore.Groups("")
require.NoError(t, err)
assert.ElementsMatch(t, []string{"config", "sessions"}, groupNames)
groupNames, err = alphaStore.Groups("conf")
require.NoError(t, err)
assert.Equal(t, []string{"config"}, groupNames)
var streamedGroupNames []string
for groupName, iterationErr := range alphaStore.GroupsSeq("") {
require.NoError(t, iterationErr)
streamedGroupNames = append(streamedGroupNames, groupName)
}
assert.ElementsMatch(t, []string{"config", "sessions"}, streamedGroupNames)
var filteredGroupNames []string
for groupName, iterationErr := range alphaStore.GroupsSeq("config") {
require.NoError(t, iterationErr)
filteredGroupNames = append(filteredGroupNames, groupName)
}
assert.Equal(t, []string{"config"}, filteredGroupNames)
}
func TestScope_ScopedStore_Good_GroupsSeqStopsEarly(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetIn("alpha", "a", "1"))
require.NoError(t, scopedStore.SetIn("beta", "b", "2"))
groups := scopedStore.GroupsSeq("")
var seen []string
for groupName, iterationErr := range groups {
require.NoError(t, iterationErr)
seen = append(seen, groupName)
break
}
assert.Len(t, seen, 1)
}
func TestScope_ScopedStore_Good_GroupsSeqSorted(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetIn("charlie", "c", "3"))
require.NoError(t, scopedStore.SetIn("alpha", "a", "1"))
require.NoError(t, scopedStore.SetIn("bravo", "b", "2"))
var groupNames []string
for groupName, iterationErr := range scopedStore.GroupsSeq("") {
require.NoError(t, iterationErr)
groupNames = append(groupNames, groupName)
}
assert.Equal(t, []string{"alpha", "bravo", "charlie"}, groupNames)
}
func TestScope_ScopedStore_Good_GetSplitAndGetFields(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetIn("config", "hosts", "alpha,beta,gamma"))
require.NoError(t, scopedStore.SetIn("config", "flags", "one two\tthree\n"))
parts, err := scopedStore.GetSplit("config", "hosts", ",")
require.NoError(t, err)
var splitValues []string
for value := range parts {
splitValues = append(splitValues, value)
}
assert.Equal(t, []string{"alpha", "beta", "gamma"}, splitValues)
fields, err := scopedStore.GetFields("config", "flags")
require.NoError(t, err)
var fieldValues []string
for value := range fields {
fieldValues = append(fieldValues, value)
}
assert.Equal(t, []string{"one", "two", "three"}, fieldValues)
}
func TestScope_ScopedStore_Good_PurgeExpired(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScoped(storeInstance, "tenant-a")
require.NoError(t, scopedStore.SetWithTTL("session", "token", "abc123", 1*time.Millisecond))
time.Sleep(5 * time.Millisecond)
removedRows, err := scopedStore.PurgeExpired()
require.NoError(t, err)
assert.Equal(t, int64(1), removedRows)
_, err = scopedStore.GetFrom("session", "token")
assert.True(t, core.Is(err, NotFoundError))
}
func TestScope_ScopedStore_Good_PurgeExpired_NamespaceLocal(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
alphaStore, _ := NewScoped(storeInstance, "tenant-a")
betaStore, _ := NewScoped(storeInstance, "tenant-b")
require.NoError(t, alphaStore.SetWithTTL("session", "alpha-token", "alpha", 1*time.Millisecond))
require.NoError(t, betaStore.SetWithTTL("session", "beta-token", "beta", 1*time.Millisecond))
time.Sleep(5 * time.Millisecond)
assert.Equal(t, 1, rawEntryCount(t, storeInstance, "tenant-a:session"))
assert.Equal(t, 1, rawEntryCount(t, storeInstance, "tenant-b:session"))
removedRows, err := alphaStore.PurgeExpired()
require.NoError(t, err)
assert.Equal(t, int64(1), removedRows)
assert.Equal(t, 0, rawEntryCount(t, storeInstance, "tenant-a:session"))
assert.Equal(t, 1, rawEntryCount(t, storeInstance, "tenant-b:session"))
}
// ---------------------------------------------------------------------------
// Quota enforcement — MaxKeys
// ---------------------------------------------------------------------------
func TestScope_Quota_Good_MaxKeys(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, err := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxKeys: 5})
require.NoError(t, err)
// Insert 5 keys across different groups — should be fine.
for i := range 5 {
require.NoError(t, scopedStore.SetIn("g", keyName(i), "v"))
}
// 6th key should fail.
err = scopedStore.SetIn("g", "overflow", "v")
require.Error(t, err)
assert.True(t, core.Is(err, QuotaExceededError), "expected QuotaExceededError, got: %v", err)
}
func TestScope_Quota_Bad_QuotaCheckQueryError(t *testing.T) {
database, _ := openStubSQLiteDatabase(t, stubSQLiteScenario{})
defer database.Close()
storeInstance := &Store{
sqliteDatabase: database,
cancelPurge: func() {},
}
scopedStore, err := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxKeys: 1})
require.NoError(t, err)
err = scopedStore.SetIn("config", "theme", "dark")
require.Error(t, err)
assert.Contains(t, err.Error(), "quota check")
}
func TestScope_Quota_Good_MaxKeys_AcrossGroups(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxKeys: 3})
require.NoError(t, scopedStore.SetIn("g1", "a", "1"))
require.NoError(t, scopedStore.SetIn("g2", "b", "2"))
require.NoError(t, scopedStore.SetIn("g3", "c", "3"))
// Total is now 3 — any new key should fail regardless of group.
err := scopedStore.SetIn("g4", "d", "4")
assert.True(t, core.Is(err, QuotaExceededError))
}
func TestScope_Quota_Good_UpsertDoesNotCount(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxKeys: 3})
require.NoError(t, scopedStore.SetIn("g", "a", "1"))
require.NoError(t, scopedStore.SetIn("g", "b", "2"))
require.NoError(t, scopedStore.SetIn("g", "c", "3"))
// Upserting existing key should succeed.
require.NoError(t, scopedStore.SetIn("g", "a", "updated"))
value, err := scopedStore.GetFrom("g", "a")
require.NoError(t, err)
assert.Equal(t, "updated", value)
}
func TestScope_Quota_Good_DeleteAndReInsert(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxKeys: 3})
require.NoError(t, scopedStore.SetIn("g", "a", "1"))
require.NoError(t, scopedStore.SetIn("g", "b", "2"))
require.NoError(t, scopedStore.SetIn("g", "c", "3"))
// Delete one key, then insert a new one — should work.
require.NoError(t, scopedStore.Delete("g", "c"))
require.NoError(t, scopedStore.SetIn("g", "d", "4"))
}
func TestScope_Quota_Good_ZeroMeansUnlimited(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxKeys: 0, MaxGroups: 0})
// Should be able to insert many keys and groups without error.
for i := range 100 {
require.NoError(t, scopedStore.SetIn("g", keyName(i), "v"))
}
}
func TestScope_Quota_Good_ExpiredKeysExcluded(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxKeys: 3})
// Insert 3 keys, 2 with short TTL.
require.NoError(t, scopedStore.SetWithTTL("g", "temp1", "v", 1*time.Millisecond))
require.NoError(t, scopedStore.SetWithTTL("g", "temp2", "v", 1*time.Millisecond))
require.NoError(t, scopedStore.SetIn("g", "permanent", "v"))
time.Sleep(5 * time.Millisecond)
// After expiry, only 1 key counts — should be able to insert 2 more.
require.NoError(t, scopedStore.SetIn("g", "new1", "v"))
require.NoError(t, scopedStore.SetIn("g", "new2", "v"))
// Now at 3 — next should fail.
err := scopedStore.SetIn("g", "new3", "v")
assert.True(t, core.Is(err, QuotaExceededError))
}
func TestScope_Quota_Good_SetWithTTL_Enforced(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxKeys: 2})
require.NoError(t, scopedStore.SetWithTTL("g", "a", "1", time.Hour))
require.NoError(t, scopedStore.SetWithTTL("g", "b", "2", time.Hour))
err := scopedStore.SetWithTTL("g", "c", "3", time.Hour)
assert.True(t, core.Is(err, QuotaExceededError))
}
// ---------------------------------------------------------------------------
// Quota enforcement — MaxGroups
// ---------------------------------------------------------------------------
func TestScope_Quota_Good_MaxGroups(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxGroups: 3})
require.NoError(t, scopedStore.SetIn("g1", "k", "v"))
require.NoError(t, scopedStore.SetIn("g2", "k", "v"))
require.NoError(t, scopedStore.SetIn("g3", "k", "v"))
// 4th group should fail.
err := scopedStore.SetIn("g4", "k", "v")
require.Error(t, err)
assert.True(t, core.Is(err, QuotaExceededError))
}
func TestScope_Quota_Good_MaxGroups_ExistingGroupOK(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxGroups: 2})
require.NoError(t, scopedStore.SetIn("g1", "a", "1"))
require.NoError(t, scopedStore.SetIn("g2", "b", "2"))
// Adding more keys to existing groups should be fine.
require.NoError(t, scopedStore.SetIn("g1", "c", "3"))
require.NoError(t, scopedStore.SetIn("g2", "d", "4"))
}
func TestScope_Quota_Good_MaxGroups_DeleteAndRecreate(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxGroups: 2})
require.NoError(t, scopedStore.SetIn("g1", "k", "v"))
require.NoError(t, scopedStore.SetIn("g2", "k", "v"))
// Delete a group, then create a new one.
require.NoError(t, scopedStore.DeleteGroup("g1"))
require.NoError(t, scopedStore.SetIn("g3", "k", "v"))
}
func TestScope_Quota_Good_MaxGroups_ZeroUnlimited(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxGroups: 0})
for i := range 50 {
require.NoError(t, scopedStore.SetIn(keyName(i), "k", "v"))
}
}
func TestScope_Quota_Good_MaxGroups_ExpiredGroupExcluded(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxGroups: 2})
// Create 2 groups, one with only TTL keys.
require.NoError(t, scopedStore.SetWithTTL("g1", "k", "v", 1*time.Millisecond))
require.NoError(t, scopedStore.SetIn("g2", "k", "v"))
time.Sleep(5 * time.Millisecond)
// g1's only key has expired, so group count should be 1 — we can create a new one.
require.NoError(t, scopedStore.SetIn("g3", "k", "v"))
}
func TestScope_Quota_Good_BothLimits(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
scopedStore, _ := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxKeys: 10, MaxGroups: 2})
require.NoError(t, scopedStore.SetIn("g1", "a", "1"))
require.NoError(t, scopedStore.SetIn("g2", "b", "2"))
// Group limit hit.
err := scopedStore.SetIn("g3", "c", "3")
assert.True(t, core.Is(err, QuotaExceededError))
// But adding to existing groups is fine (within key limit).
require.NoError(t, scopedStore.SetIn("g1", "d", "4"))
}
func TestScope_Quota_Good_DoesNotAffectOtherNamespaces(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
alphaStore, _ := NewScopedWithQuota(storeInstance, "tenant-a", QuotaConfig{MaxKeys: 2})
betaStore, _ := NewScopedWithQuota(storeInstance, "tenant-b", QuotaConfig{MaxKeys: 2})
require.NoError(t, alphaStore.SetIn("g", "a1", "v"))
require.NoError(t, alphaStore.SetIn("g", "a2", "v"))
require.NoError(t, betaStore.SetIn("g", "b1", "v"))
require.NoError(t, betaStore.SetIn("g", "b2", "v"))
// alphaStore is at limit — but betaStore's keys don't count against alphaStore.
err := alphaStore.SetIn("g", "a3", "v")
assert.True(t, core.Is(err, QuotaExceededError))
// betaStore is also at limit independently.
err = betaStore.SetIn("g", "b3", "v")
assert.True(t, core.Is(err, QuotaExceededError))
}
// ---------------------------------------------------------------------------
// CountAll
// ---------------------------------------------------------------------------
func TestScope_CountAll_Good_WithPrefix(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
require.NoError(t, storeInstance.Set("ns-a:g1", "k1", "v"))
require.NoError(t, storeInstance.Set("ns-a:g1", "k2", "v"))
require.NoError(t, storeInstance.Set("ns-a:g2", "k1", "v"))
require.NoError(t, storeInstance.Set("ns-b:g1", "k1", "v"))
count, err := storeInstance.CountAll("ns-a:")
require.NoError(t, err)
assert.Equal(t, 3, count)
count, err = storeInstance.CountAll("ns-b:")
require.NoError(t, err)
assert.Equal(t, 1, count)
}
func TestScope_CountAll_Good_WithPrefix_Wildcards(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
// Add keys in groups that look like wildcards.
require.NoError(t, storeInstance.Set("user_1", "k", "v"))
require.NoError(t, storeInstance.Set("user_2", "k", "v"))
require.NoError(t, storeInstance.Set("user%test", "k", "v"))
require.NoError(t, storeInstance.Set("user_test", "k", "v"))
// Prefix "user_" should ONLY match groups starting with "user_".
// Since we escape "_", it matches literal "_".
// Groups: "user_1", "user_2", "user_test" (3 total).
// "user%test" is NOT matched because "_" is literal.
count, err := storeInstance.CountAll("user_")
require.NoError(t, err)
assert.Equal(t, 3, count)
// Prefix "user%" should ONLY match "user%test".
count, err = storeInstance.CountAll("user%")
require.NoError(t, err)
assert.Equal(t, 1, count)
}
func TestScope_CountAll_Good_EmptyPrefix(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
require.NoError(t, storeInstance.Set("g1", "k1", "v"))
require.NoError(t, storeInstance.Set("g2", "k2", "v"))
count, err := storeInstance.CountAll("")
require.NoError(t, err)
assert.Equal(t, 2, count)
}
func TestScope_CountAll_Good_ExcludesExpired(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
require.NoError(t, storeInstance.Set("ns:g", "permanent", "v"))
require.NoError(t, storeInstance.SetWithTTL("ns:g", "temp", "v", 1*time.Millisecond))
time.Sleep(5 * time.Millisecond)
count, err := storeInstance.CountAll("ns:")
require.NoError(t, err)
assert.Equal(t, 1, count, "expired keys should not be counted")
}
func TestScope_CountAll_Good_Empty(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
count, err := storeInstance.CountAll("nonexistent:")
require.NoError(t, err)
assert.Equal(t, 0, count)
}
func TestScope_CountAll_Bad_ClosedStore(t *testing.T) {
storeInstance, _ := New(":memory:")
storeInstance.Close()
_, err := storeInstance.CountAll("")
require.Error(t, err)
}
// ---------------------------------------------------------------------------
// Groups
// ---------------------------------------------------------------------------
func TestScope_Groups_Good_WithPrefix(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
require.NoError(t, storeInstance.Set("ns-a:g1", "k", "v"))
require.NoError(t, storeInstance.Set("ns-a:g2", "k", "v"))
require.NoError(t, storeInstance.Set("ns-a:g2", "k2", "v")) // duplicate group
require.NoError(t, storeInstance.Set("ns-b:g1", "k", "v"))
groups, err := storeInstance.Groups("ns-a:")
require.NoError(t, err)
assert.Len(t, groups, 2)
assert.Contains(t, groups, "ns-a:g1")
assert.Contains(t, groups, "ns-a:g2")
}
func TestScope_Groups_Good_EmptyPrefix(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
require.NoError(t, storeInstance.Set("g1", "k", "v"))
require.NoError(t, storeInstance.Set("g2", "k", "v"))
require.NoError(t, storeInstance.Set("g3", "k", "v"))
groups, err := storeInstance.Groups("")
require.NoError(t, err)
assert.Len(t, groups, 3)
}
func TestScope_Groups_Good_Distinct(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
// Multiple keys in the same group should produce one entry.
require.NoError(t, storeInstance.Set("g1", "a", "v"))
require.NoError(t, storeInstance.Set("g1", "b", "v"))
require.NoError(t, storeInstance.Set("g1", "c", "v"))
groups, err := storeInstance.Groups("")
require.NoError(t, err)
assert.Len(t, groups, 1)
assert.Equal(t, "g1", groups[0])
}
func TestScope_Groups_Good_ExcludesExpired(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
require.NoError(t, storeInstance.Set("ns:g1", "permanent", "v"))
require.NoError(t, storeInstance.SetWithTTL("ns:g2", "temp", "v", 1*time.Millisecond))
time.Sleep(5 * time.Millisecond)
groups, err := storeInstance.Groups("ns:")
require.NoError(t, err)
assert.Len(t, groups, 1, "group with only expired keys should be excluded")
assert.Equal(t, "ns:g1", groups[0])
}
func TestScope_Groups_Good_SortedByGroupName(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
require.NoError(t, storeInstance.Set("charlie", "c", "3"))
require.NoError(t, storeInstance.Set("alpha", "a", "1"))
require.NoError(t, storeInstance.Set("bravo", "b", "2"))
groups, err := storeInstance.Groups("")
require.NoError(t, err)
assert.Equal(t, []string{"alpha", "bravo", "charlie"}, groups)
}
func TestScope_Groups_Good_Empty(t *testing.T) {
storeInstance, _ := New(":memory:")
defer storeInstance.Close()
groups, err := storeInstance.Groups("nonexistent:")
require.NoError(t, err)
assert.Empty(t, groups)
}
func TestScope_Groups_Bad_ClosedStore(t *testing.T) {
storeInstance, _ := New(":memory:")
storeInstance.Close()
_, err := storeInstance.Groups("")
require.Error(t, err)
}
// ---------------------------------------------------------------------------
// Helpers
// ---------------------------------------------------------------------------
func keyName(i int) string {
return "key-" + string(rune('a'+i%26))
}
func rawEntryCount(t *testing.T, storeInstance *Store, group string) int {
t.Helper()
var count int
err := storeInstance.sqliteDatabase.QueryRow(
"SELECT COUNT(*) FROM "+entriesTableName+" WHERE "+entryGroupColumn+" = ?",
group,
).Scan(&count)
require.NoError(t, err)
return count
}