162 lines
2.7 KiB
Go
162 lines
2.7 KiB
Go
package jwks
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import (
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"fmt"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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)
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func TestTTLCacheInit(t *testing.T) {
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cache := NewTTLCache(5 * time.Minute)
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require.NotNil(t, cache)
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}
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func TestTTLCacheAdd(t *testing.T) {
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testCases := []struct {
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Name string
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TTL time.Duration
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Ops int
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}{
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{
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Name: "OK",
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TTL: 5 * time.Second,
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Ops: 100,
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},
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}
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for _, tc := range testCases {
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t.Run(tc.Name, func(t *testing.T) {
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cache := NewTTLCache(tc.TTL)
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require.NotNil(t, cache)
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for i := 0; i < tc.Ops; i++ {
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kid := fmt.Sprintf("key-%d", i+1)
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require.NoError(t, cache.Add(kid, &JWK{
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Kid: kid,
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Kty: "RSA",
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Alg: "RS256",
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Use: "sig",
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}))
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}
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})
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}
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}
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func TestTTLCacheGet(t *testing.T) {
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testCases := []struct {
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Name string
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Key *JWK
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Kid string
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Error error
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}{
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{
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Name: "OK",
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Key: &JWK{
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Kid: "202101",
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Kty: "RSA",
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Alg: "RS256",
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Use: "sig",
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},
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Kid: "202101",
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},
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{
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Name: "NotFound",
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Key: &JWK{
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Kid: "202101",
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Kty: "RSA",
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Alg: "RS256",
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Use: "sig",
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},
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Kid: "202102",
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Error: ErrCacheNotFound,
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},
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}
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for _, tc := range testCases {
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t.Run(tc.Name, func(t *testing.T) {
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cache := NewTTLCache(5 * time.Minute)
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require.NotNil(t, cache)
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require.NoError(t, cache.Add(tc.Key.Kid, tc.Key))
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key, err := cache.Get(tc.Kid)
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if tc.Error != nil {
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require.Error(t, err)
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require.ErrorIs(t, err, tc.Error)
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} else {
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require.NoError(t, err)
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require.EqualValues(t, tc.Key, key)
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}
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})
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}
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}
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func TestTTLCacheRemove(t *testing.T) {
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testCases := []struct {
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Name string
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NumAdd int
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NumDelete int
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Len int
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}{
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{
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Name: "OK",
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NumAdd: 75,
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NumDelete: 50,
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Len: 25,
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},
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{
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Name: "RemoveUntilEmpty",
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NumAdd: 75,
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NumDelete: 100,
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Len: 0,
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},
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}
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for _, tc := range testCases {
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t.Run(tc.Name, func(t *testing.T) {
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cache := NewTTLCache(5 * time.Minute)
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require.NotNil(t, cache)
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for i := 0; i < tc.NumAdd; i++ {
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kid := fmt.Sprintf("key-%d", i+1)
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require.NoError(t, cache.Add(kid, &JWK{
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Kid: kid,
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Kty: "RSA",
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Alg: "RS256",
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Use: "sig",
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}))
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}
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for i := 0; i < tc.NumDelete; i++ {
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kid := fmt.Sprintf("key-%d", i+1)
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require.NoError(t, cache.remove(kid))
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}
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n, err := cache.Len()
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require.NoError(t, err)
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require.Equal(t, tc.Len, n)
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})
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}
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}
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func TestTTLCacheCleanup(t *testing.T) {
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cache := NewTTLCache(1 * time.Millisecond)
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for i := 0; i < 10; i++ {
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kid := fmt.Sprintf("key-%d", i+1)
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require.NoError(t, cache.Add(kid, &JWK{
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Kid: kid,
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Kty: "RSA",
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Alg: "RS256",
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Use: "sig",
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}))
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}
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time.Sleep(2 * time.Second)
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n, err := cache.Len()
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require.NoError(t, err)
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require.Equal(t, 0, n)
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}
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