275 lines
		
	
	
		
			8.0 KiB
		
	
	
	
		
			Go
		
	
	
	
			
		
		
	
	
			275 lines
		
	
	
		
			8.0 KiB
		
	
	
	
		
			Go
		
	
	
	
package redis
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import (
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	"time"
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	"github.com/Bose/minisentinel"
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	"github.com/alicebob/miniredis/v2"
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	"github.com/oauth2-proxy/oauth2-proxy/v7/pkg/apis/options"
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	sessionsapi "github.com/oauth2-proxy/oauth2-proxy/v7/pkg/apis/sessions"
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	"github.com/oauth2-proxy/oauth2-proxy/v7/pkg/sessions/persistence"
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	"github.com/oauth2-proxy/oauth2-proxy/v7/pkg/sessions/tests"
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	. "github.com/onsi/ginkgo/v2"
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	. "github.com/onsi/gomega"
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)
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const (
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	redisUsername = "testuser"
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	redisPassword = "0123456789abcdefghijklmnopqrstuv"
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)
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var _ = Describe("Redis SessionStore Tests", func() {
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	Describe("Redis SessionStore Creation", func() {
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		// helper interface to allow us to close client connections
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		// All non-nil redis clients should implement this
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		type closer interface {
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			Close() error
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		}
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		var mr *miniredis.Miniredis
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		var ss sessionsapi.SessionStore
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		BeforeEach(func() {
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			var err error
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			mr, err = miniredis.Run()
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			Expect(err).ToNot(HaveOccurred())
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		})
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		AfterEach(func() {
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			mr.Close()
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		})
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		JustAfterEach(func() {
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			// Release any connections immediately after the test ends
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			if redisManager, ok := ss.(*persistence.Manager); ok {
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				if redisManager.Store.(*SessionStore).Client != nil {
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					Expect(redisManager.Store.(*SessionStore).Client.(closer).Close()).To(Succeed())
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				}
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			}
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		})
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		const redisProtocol = "redis://"
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		tests.RunSessionStoreTests(
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			func(opts *options.SessionOptions, cookieOpts *options.Cookie) (sessionsapi.SessionStore, error) {
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				// Set the connection URL
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				opts.Type = options.RedisSessionStoreType
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				opts.Redis.ConnectionURL = redisProtocol + mr.Addr()
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				// Capture the session store so that we can close the client
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				var err error
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				ss, err = NewRedisSessionStore(opts, cookieOpts)
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				return ss, err
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			},
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			func(d time.Duration) error {
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				mr.FastForward(d)
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				return nil
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			},
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		)
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		Context("with sentinel", func() {
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			var ms *minisentinel.Sentinel
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			BeforeEach(func() {
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				ms = minisentinel.NewSentinel(mr)
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				Expect(ms.Start()).To(Succeed())
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			})
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			tests.RunSessionStoreTests(
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				func(opts *options.SessionOptions, cookieOpts *options.Cookie) (sessionsapi.SessionStore, error) {
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					// Set the sentinel connection URL
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					sentinelAddr := redisProtocol + ms.Addr()
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					opts.Type = options.RedisSessionStoreType
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					opts.Redis.SentinelConnectionURLs = []string{sentinelAddr}
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					opts.Redis.UseSentinel = true
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					opts.Redis.SentinelMasterName = ms.MasterInfo().Name
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					// Capture the session store so that we can close the client
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					var err error
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					ss, err = NewRedisSessionStore(opts, cookieOpts)
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					return ss, err
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				},
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				func(d time.Duration) error {
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					mr.FastForward(d)
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					return nil
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				},
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			)
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		})
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		Context("with cluster", func() {
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			tests.RunSessionStoreTests(
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				func(opts *options.SessionOptions, cookieOpts *options.Cookie) (sessionsapi.SessionStore, error) {
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					clusterAddr := redisProtocol + mr.Addr()
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					opts.Type = options.RedisSessionStoreType
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					opts.Redis.ClusterConnectionURLs = []string{clusterAddr}
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					opts.Redis.UseCluster = true
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					// Capture the session store so that we can close the client
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					var err error
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					ss, err = NewRedisSessionStore(opts, cookieOpts)
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					return ss, err
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				},
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				func(d time.Duration) error {
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					mr.FastForward(d)
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					return nil
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				},
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			)
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		})
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		Context("with a redis password", func() {
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			BeforeEach(func() {
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				mr.RequireAuth(redisPassword)
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			})
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			AfterEach(func() {
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				mr.RequireAuth("")
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			})
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			tests.RunSessionStoreTests(
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				func(opts *options.SessionOptions, cookieOpts *options.Cookie) (sessionsapi.SessionStore, error) {
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					// Set the connection URL
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					opts.Type = options.RedisSessionStoreType
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					opts.Redis.ConnectionURL = redisProtocol + mr.Addr()
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					opts.Redis.Password = redisPassword
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					// Capture the session store so that we can close the client
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					var err error
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					ss, err = NewRedisSessionStore(opts, cookieOpts)
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					return ss, err
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				},
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				func(d time.Duration) error {
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					mr.FastForward(d)
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					return nil
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				},
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			)
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			Context("with sentinel", func() {
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				var ms *minisentinel.Sentinel
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				BeforeEach(func() {
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					ms = minisentinel.NewSentinel(mr)
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					Expect(ms.Start()).To(Succeed())
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				})
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				tests.RunSessionStoreTests(
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					func(opts *options.SessionOptions, cookieOpts *options.Cookie) (sessionsapi.SessionStore, error) {
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						// Set the sentinel connection URL
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						sentinelAddr := redisProtocol + ms.Addr()
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						opts.Type = options.RedisSessionStoreType
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						opts.Redis.SentinelConnectionURLs = []string{sentinelAddr}
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						opts.Redis.UseSentinel = true
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						opts.Redis.SentinelMasterName = ms.MasterInfo().Name
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						opts.Redis.Password = redisPassword
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						// Capture the session store so that we can close the client
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						var err error
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						ss, err = NewRedisSessionStore(opts, cookieOpts)
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						return ss, err
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					},
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					func(d time.Duration) error {
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						mr.FastForward(d)
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						return nil
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					},
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				)
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			})
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			Context("with cluster", func() {
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				tests.RunSessionStoreTests(
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					func(opts *options.SessionOptions, cookieOpts *options.Cookie) (sessionsapi.SessionStore, error) {
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						clusterAddr := redisProtocol + mr.Addr()
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						opts.Type = options.RedisSessionStoreType
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						opts.Redis.ClusterConnectionURLs = []string{clusterAddr}
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						opts.Redis.UseCluster = true
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						opts.Redis.Password = redisPassword
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						// Capture the session store so that we can close the client
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						var err error
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						ss, err = NewRedisSessionStore(opts, cookieOpts)
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						return ss, err
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					},
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					func(d time.Duration) error {
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						mr.FastForward(d)
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						return nil
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					},
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				)
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			})
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		})
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		Context("with a redis username and password", func() {
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			BeforeEach(func() {
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				mr.RequireUserAuth(redisUsername, redisPassword)
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			})
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			AfterEach(func() {
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				mr.RequireUserAuth("", "")
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			})
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			tests.RunSessionStoreTests(
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				func(opts *options.SessionOptions, cookieOpts *options.Cookie) (sessionsapi.SessionStore, error) {
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					// Set the connection URL
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					opts.Type = options.RedisSessionStoreType
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					opts.Redis.ConnectionURL = "redis://" + redisUsername + "@" + mr.Addr()
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					opts.Redis.Password = redisPassword
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					// Capture the session store so that we can close the client
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					var err error
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					ss, err = NewRedisSessionStore(opts, cookieOpts)
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					return ss, err
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				},
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				func(d time.Duration) error {
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					mr.FastForward(d)
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					return nil
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				},
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			)
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			Context("with cluster", func() {
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				tests.RunSessionStoreTests(
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					func(opts *options.SessionOptions, cookieOpts *options.Cookie) (sessionsapi.SessionStore, error) {
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						clusterAddr := "redis://" + redisUsername + "@" + mr.Addr()
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						opts.Type = options.RedisSessionStoreType
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						opts.Redis.ClusterConnectionURLs = []string{clusterAddr}
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						opts.Redis.UseCluster = true
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						opts.Redis.Username = redisUsername
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						opts.Redis.Password = redisPassword
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						// Capture the session store so that we can close the client
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						var err error
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						ss, err = NewRedisSessionStore(opts, cookieOpts)
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						return ss, err
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					},
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					func(d time.Duration) error {
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						mr.FastForward(d)
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						return nil
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					},
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				)
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			})
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		})
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	})
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	Describe("Redis URL Parsing", func() {
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		It("should parse valid redis URL", func() {
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			addrs, opts, err := parseRedisURLs([]string{"redis://localhost:6379"})
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			Expect(err).ToNot(HaveOccurred())
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			Expect(addrs).To(Equal([]string{"localhost:6379"}))
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			Expect(opts).ToNot(BeNil())
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			Expect(opts.Addr).To(Equal("localhost:6379"))
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		})
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		It("should return error for invalid redis URL", func() {
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			addrs, opts, err := parseRedisURLs([]string{"invalid://url"})
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			Expect(err).To(HaveOccurred())
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			Expect(err.Error()).To(ContainSubstring("unable to parse redis url"))
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			Expect(err.Error()).To(Not(ContainSubstring("no redis urls provided")))
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			Expect(addrs).To(BeNil())
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			Expect(opts).To(BeNil())
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		})
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		It("should return error when no URLs provided", func() {
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			addrs, opts, err := parseRedisURLs([]string{})
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			Expect(err).To(HaveOccurred())
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			Expect(err.Error()).To(Equal("unable to parse redis urls: no redis urls provided"))
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			Expect(addrs).To(BeNil())
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			Expect(opts).To(BeNil())
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		})
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	})
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})
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