Function TestVserverOverride

engine/vserver_test.go:689–801

(t *testing.T)

}

func TestVserverOverride(t *testing.T) {
	vserver := newTestVserver(nil)
	vserver.handleConfigUpdate(&vserverConfig)

	// Bring everything up.
	for _, c := range vserver.checks {
		n := &checkNotification{key: c.key, status: statusHealthy}
		vserver.handleCheckNotification(n)
	}
	// Make sure the services are active.
	if len(vserver.services) != len(expectedServices) {
		t.Errorf("Expected %d services, got %d",
			len(expectedServices), len(vserver.services))
		return
	}
	for _, err := range checkAllUp(vserver) {
		t.Error(err)
	}

	// Disable the vserver with an Override.
	var o seesaw.Override
	o = &seesaw.VserverOverride{
		VserverName:   vserverConfig.Name,
		OverrideState: seesaw.OverrideDisable,
	}
	vserver.handleOverride(o)

	// The vserver should still have the same number of services.
	if len(vserver.services) != len(expectedServices) {
		t.Errorf("Expected %d services, got %d",
			len(expectedServices), len(vserver.services))
		return
	}

	// All services and VIPs should be down.
	for _, err := range checkAllDown(vserver) {
		t.Error(err)
	}

	// Healthchecks should have no effect.
	for _, c := range vserver.checks {
		n := &checkNotification{key: c.key, status: statusHealthy}
		vserver.handleCheckNotification(n)
	}
	for _, err := range checkAllDown(vserver) {
		t.Error(err)
	}

	// Bring it back.
	o = &seesaw.VserverOverride{
		VserverName:   vserverConfig.Name,
		OverrideState: seesaw.OverrideDefault,
	}
	vserver.handleOverride(o)
	for _, c := range vserver.checks {
		n := &checkNotification{key: c.key, status: statusHealthy}
		vserver.handleCheckNotification(n)
	}