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re-add the mutex on sessions.LifeTime

tags/v0.0.1
Gerasimos (Makis) Maropoulos 1 year ago
parent
commit
9ed566b076
No known key found for this signature in database GPG Key ID: 5DBE766BD26A54E7
4 changed files with 28 additions and 9 deletions
  1. +2
    -4
      cache/browser_test.go
  2. +7
    -4
      cache/cache_test.go
  3. +8
    -1
      core/host/supervisor_test.go
  4. +11
    -0
      sessions/lifetime.go

+ 2
- 4
cache/browser_test.go View File

@@ -13,7 +13,6 @@ import (
)

func TestNoCache(t *testing.T) {
t.Parallel()
app := iris.New()
app.Get("/", cache.NoCache, func(ctx iris.Context) {
ctx.WriteString("no_cache")
@@ -30,7 +29,6 @@ func TestNoCache(t *testing.T) {
}

func TestStaticCache(t *testing.T) {
t.Parallel()
// test change the time format, which is not recommended but can be done.
app := iris.New().Configure(iris.WithTimeFormat("02 Jan 2006 15:04:05 GMT"))

@@ -52,7 +50,7 @@ func TestStaticCache(t *testing.T) {
}

func TestCache304(t *testing.T) {
t.Parallel()
// t.Parallel()
app := iris.New()

expiresEvery := 4 * time.Second
@@ -78,7 +76,7 @@ func TestCache304(t *testing.T) {
}

func TestETag(t *testing.T) {
t.Parallel()
// t.Parallel()

app := iris.New()
n := "_"


+ 7
- 4
cache/cache_test.go View File

@@ -145,10 +145,13 @@ func TestCache(t *testing.T) {
}
}

func TestCacheHandlerParallel(t *testing.T) {
t.Parallel()
TestCache(t)
}
// This works but we have issue on golog.SetLevel and get golog.Level on httptest.New
// when tests are running in parallel and the loggers are used.
// // TODO: Fix it on golog repository or here, we'll see.
// func TestCacheHandlerParallel(t *testing.T) {
// t.Parallel()
// TestCache(t)
// }

func TestCacheValidator(t *testing.T) {
app := iris.New()


+ 8
- 1
core/host/supervisor_test.go View File

@@ -10,6 +10,7 @@ import (
"net"
"net/http"
"strings"
"sync"
"testing"

"github.com/iris-contrib/httpexpect/v2"
@@ -51,6 +52,7 @@ func newTester(t *testing.T, baseURL string, handler http.Handler) *httpexpect.E
func testSupervisor(t *testing.T, creator func(*http.Server, []func(TaskHost)) *Supervisor) {
loggerOutput := &bytes.Buffer{}
logger := log.New(loggerOutput, "", 0)
mu := new(sync.RWMutex)
const (
expectedHelloMessage = "Hello\n"
)
@@ -78,7 +80,9 @@ func testSupervisor(t *testing.T, creator func(*http.Server, []func(TaskHost)) *
}

helloMe := func(_ TaskHost) {
mu.Lock()
logger.Print(expectedHelloMessage)
mu.Unlock()
}

host := creator(srv, []func(TaskHost){helloMe})
@@ -95,7 +99,10 @@ func testSupervisor(t *testing.T, creator func(*http.Server, []func(TaskHost)) *
// but it's "safe" here.

// testing Task (recorded) message:
if got := loggerOutput.String(); expectedHelloMessage != got {
mu.RLock()
got := loggerOutput.String()
mu.RUnlock()
if expectedHelloMessage != got {
t.Fatalf("expected hello Task's message to be '%s' but got '%s'", expectedHelloMessage, got)
}
}


+ 11
- 0
sessions/lifetime.go View File

@@ -1,6 +1,7 @@
package sessions

import (
"sync"
"time"

"github.com/kataras/iris/v12/context"
@@ -15,6 +16,8 @@ type LifeTime struct {
// (this should be a bug(go1.9-rc1) or not. We don't care atm)
time.Time
timer *time.Timer

mu sync.RWMutex
}

// Begin will begin the life based on the time.Now().Add(d).
@@ -24,8 +27,10 @@ func (lt *LifeTime) Begin(d time.Duration, onExpire func()) {
return
}

lt.mu.Lock()
lt.Time = time.Now().Add(d)
lt.timer = time.AfterFunc(d, onExpire)
lt.mu.Unlock()
}

// Revive will continue the life based on the stored Time.
@@ -38,24 +43,30 @@ func (lt *LifeTime) Revive(onExpire func()) {
now := time.Now()
if lt.Time.After(now) {
d := lt.Time.Sub(now)
lt.mu.Lock()
lt.timer = time.AfterFunc(d, onExpire)
lt.mu.Unlock()
}
}

// Shift resets the lifetime based on "d".
func (lt *LifeTime) Shift(d time.Duration) {
lt.mu.Lock()
if d > 0 && lt.timer != nil {
lt.Time = time.Now().Add(d)
lt.timer.Reset(d)
}
lt.mu.Unlock()
}

// ExpireNow reduce the lifetime completely.
func (lt *LifeTime) ExpireNow() {
lt.mu.Lock()
lt.Time = context.CookieExpireDelete
if lt.timer != nil {
lt.timer.Stop()
}
lt.mu.Unlock()
}

// HasExpired reports whether "lt" represents is expired.


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