Function TestSyncCache

enforcer_cached_synced_test.go:30–82

(t *testing.T)

}

func TestSyncCache(t *testing.T) {
	e, _ := NewSyncedCachedEnforcer("examples/basic_model.conf", "examples/basic_policy.csv")
	e.expireTime = time.Millisecond
	// The cache is enabled by default for NewCachedEnforcer.
	g := sync.WaitGroup{}
	goThread := 1000
	g.Add(goThread)
	for i := 0; i < goThread; i++ {
		go func() {
			_, _ = e.AddPolicy("alice", "data2", "read")
			testSyncEnforceCache(t, e, "alice", "data2", "read", true)
			if e.InvalidateCache() != nil {
				panic("never reached")
			}
			g.Done()
		}()
	}
	g.Wait()
	_, _ = e.RemovePolicy("alice", "data2", "read")

	testSyncEnforceCache(t, e, "alice", "data1", "read", true)
	time.Sleep(time.Millisecond * 2) // coverage for expire
	testSyncEnforceCache(t, e, "alice", "data1", "read", true)

	testSyncEnforceCache(t, e, "alice", "data1", "write", false)
	testSyncEnforceCache(t, e, "alice", "data2", "read", false)
	testSyncEnforceCache(t, e, "alice", "data2", "write", false)
	// The cache is enabled, calling RemovePolicy, LoadPolicy or RemovePolicies will
	// also operate cached items.
	_, _ = e.RemovePolicy("alice", "data1", "read")

	testSyncEnforceCache(t, e, "alice", "data1", "read", false)
	testSyncEnforceCache(t, e, "alice", "data1", "write", false)
	testSyncEnforceCache(t, e, "alice", "data2", "read", false)
	testSyncEnforceCache(t, e, "alice", "data2", "write", false)

	e, _ = NewSyncedCachedEnforcer("examples/rbac_model.conf", "examples/rbac_policy.csv")

	testSyncEnforceCache(t, e, "alice", "data1", "read", true)
	testSyncEnforceCache(t, e, "bob", "data2", "write", true)
	testSyncEnforceCache(t, e, "alice", "data2", "read", true)
	testSyncEnforceCache(t, e, "alice", "data2", "write", true)

	_, _ = e.RemovePolicies([][]string{
		{"alice", "data1", "read"},
		{"bob", "data2", "write"},
	})

	testSyncEnforceCache(t, e, "alice", "data1", "read", false)
	testSyncEnforceCache(t, e, "bob", "data2", "write", false)
	testSyncEnforceCache(t, e, "alice", "data2", "read", true)
	testSyncEnforceCache(t, e, "alice", "data2", "write", true)
}