func TestPushValues(t *testing.T) {
values := []float64{1.0, 2.0, 3.0, 4.0, 5.0, 6.0}
var b Buffer
var res []float64
b = BuildBuffer(10)
res = b.PushValues(values)
assert.Nil(t, res)
assert.Len(t, b.values, len(values))
b = BuildBuffer(6)
res = b.PushValues(values)
assert.NotNil(t, res)
assert.Len(t, res, len(values))
assert.Empty(t, b.values)
b = BuildBuffer(2)
res = b.PushValues(values)
assert.NotNil(t, res)
assert.Len(t, res, len(values))
assert.Empty(t, b.values)
b = BuildBuffer(4)
res = b.PushValues(values)
assert.NotNil(t, res)
assert.Len(t, res, b.capacity)
assert.Len(t, b.values, len(values)-b.capacity)
}
func TestDeleteAllData(t *testing.T) {
intern := 0
key := "test"
data := []byte("pippo")
var value map[string][]byte
var err error
//INTERNAL
dataStore = intern
Initialize()
StoreData(key, data, enum.STATS)
StoreData(key, data, enum.ANALYTICS)
StoreData(key, data, enum.POLICIES)
StoreData(key, data, enum.SHARED)
err = DeleteAllData(enum.STATS)
assert.NoError(t, err)
value, _ = GetAllData(enum.STATS)
assert.Empty(t, value)
err = DeleteAllData(enum.ANALYTICS)
assert.NoError(t, err)
value, _ = GetAllData(enum.ANALYTICS)
assert.Empty(t, value)
err = DeleteAllData(enum.POLICIES)
assert.NoError(t, err)
value, _ = GetAllData(enum.POLICIES)
assert.Empty(t, value)
err = DeleteAllData(enum.SHARED)
assert.NoError(t, err)
value, _ = GetAllData(enum.SHARED)
assert.Empty(t, value)
}
func TestCreatePortBindings(t *testing.T) {
service1 := "service1"
ports1 := map[string]string{
"50100": "50100",
}
service2 := "service2"
ports2 := map[string]string{
"50200": "50200",
}
service3 := "service3"
resources.InitializeServiceAvailablePorts(service1, ports1)
resources.InitializeServiceAvailablePorts(service2, ports2)
bindings1 := createPortBindings(service1)
assert.Len(t, bindings1, 1)
assert.NotEmpty(t, bindings1["50100/tcp"])
assert.Equal(t, "50100", bindings1["50100/tcp"][0].HostPort)
bindings2 := createPortBindings(service2)
assert.Len(t, bindings2, 1)
assert.NotEmpty(t, bindings2["50200/tcp"])
assert.Equal(t, "50200", bindings2["50200/tcp"][0].HostPort)
bindings3 := createPortBindings(service3)
assert.Empty(t, bindings3)
}
func TestRequestPortsForService(t *testing.T) {
defer clearServicePorts()
var err error
createServicePorts()
service := "pippo"
port1 := "50100"
port2 := "50200"
result, err := RequestPortsForService(service)
assert.NoError(t, err)
assert.Len(t, result, 2)
assert.Len(t, resources.Network.ServicePorts[service].LastRequested, 2)
available1 := resources.Network.ServicePorts[service].Status[port1].Available
occupied1 := resources.Network.ServicePorts[service].Status[port1].Occupied
assert.Len(t, available1, 4)
assert.Len(t, occupied1, 0)
available2 := resources.Network.ServicePorts[service].Status[port2].Available
occupied2 := resources.Network.ServicePorts[service].Status[port2].Occupied
assert.Len(t, available2, 2)
assert.Len(t, occupied2, 0)
ports := resources.Network.ServicePorts[service]
status := ports.Status[port1]
status.Available = []string{}
ports.Status[port1] = status
resources.Network.ServicePorts[service] = ports
_, err = RequestPortsForService(service)
assert.Error(t, err)
assert.Empty(t, resources.Network.ServicePorts[service].LastRequested)
}
func TestRemoveValues(t *testing.T) {
b := BuildBuffer(10)
values := []float64{1, 2, 3}
b.values = append(b.values, values...)
res := b.RemoveValues()
assert.Len(t, res, len(values))
assert.Empty(t, b.values)
}
func TestClear(t *testing.T) {
b := BuildBuffer(5)
values := []float64{1, 2, 3, 4, 5}
b.values = append(b.values, values...)
b.Clear()
assert.Empty(t, b.values)
}
func TestRemoveInstance(t *testing.T) {
id := "id1"
instancesMetrics[id] = Metric{
BaseMetrics: make(map[string][]float64),
}
RemoveInstance(id)
assert.Empty(t, instancesMetrics)
}
func TestResetMetrics(t *testing.T) {
id := "id1"
defer delete(instancesMetrics, id)
instancesMetrics[id] = Metric{
BaseMetrics: make(map[string][]float64),
}
instancesMetrics[id].BaseMetrics[enum.METRIC_CPU_INST.ToString()] = []float64{10000, 20000, 30000, 40000, 50000, 60000}
instancesMetrics[id].BaseMetrics[enum.METRIC_CPU_SYS.ToString()] = []float64{1000000, 1100000, 1200000, 1300000, 1400000, 1500000}
servicesMetrics["service1"].UserMetrics["response_time"] = []float64{1000, 2000, 3000, 4000, 5000}
servicesMetrics["service2"].UserMetrics["response_time"] = []float64{1000, 2000, 3000, 4000, 5000}
resetMetrics()
assert.Len(t, servicesMetrics, len(srv.List()))
assert.Empty(t, servicesMetrics["service1"].UserMetrics["response_time"])
assert.Empty(t, servicesMetrics["service2"].UserMetrics["response_time"])
assert.Empty(t, servicesMetrics["service3"].UserMetrics["response_time"])
assert.Len(t, instancesMetrics, 1)
assert.Empty(t, instancesMetrics[id].BaseMetrics[enum.METRIC_CPU_INST.ToString()])
assert.Empty(t, instancesMetrics[id].BaseMetrics[enum.METRIC_CPU_SYS.ToString()])
}
func TestInitializeServiceAvailablePorts(t *testing.T) {
defer clearServicePorts()
service1 := "service1"
ports1 := map[string]string{
"50100": "50100-50103",
}
InitializeServiceAvailablePorts(service1, ports1)
servicePorts1 := resources.Network.ServicePorts[service1]
assert.NotNil(t, servicePorts1)
status1 := servicePorts1.Status["50100"]
assert.NotNil(t, status1)
assert.Empty(t, status1.Occupied)
assert.Len(t, status1.Available, 4)
service2 := "service2"
ports2 := map[string]string{
"50200": "50200",
}
InitializeServiceAvailablePorts(service2, ports2)
servicePorts2 := resources.Network.ServicePorts[service2]
assert.NotNil(t, servicePorts2)
status2 := servicePorts2.Status["50200"]
assert.NotNil(t, status2)
assert.Empty(t, status2.Occupied)
assert.Len(t, status2.Available, 1)
service3 := "service3"
ports3 := map[string]string{
"50300": "pippo",
}
InitializeServiceAvailablePorts(service3, ports3)
servicePorts3 := resources.Network.ServicePorts[service3]
assert.NotNil(t, servicePorts3)
status3 := servicePorts3.Status["50300"]
assert.NotNil(t, status3)
assert.Empty(t, status3.Occupied)
assert.Empty(t, status3.Available)
}
func TestPushValue(t *testing.T) {
value := 1.0
var b Buffer
var res []float64
b = BuildBuffer(10)
res = b.PushValue(value)
res = b.PushValue(value)
res = b.PushValue(value)
assert.Nil(t, res)
assert.Len(t, b.values, 3)
b = BuildBuffer(1)
res = b.PushValue(value)
assert.NotNil(t, res)
assert.Empty(t, b.values)
}
func TestCreateContainerConfig(t *testing.T) {
defer cfg.CleanServices()
services := service.CreateMockServices()
cfg.SetServices(services)
resources.CreateMockResources(2, "1G", 0, "0G")
service1 := "service1"
id1 := "pippo"
availablePorts1 := map[string]string{
"50100": "50100",
}
ports1 := map[string][]string{
"50100": []string{"50100"},
}
resources.InitializeServiceAvailablePorts(service1, availablePorts1)
resources.AssignSpecifiPortsToService(service1, id1, ports1)
srv1, _ := service.GetServiceByName(service1)
containerConfigStop := createContainerConfig(srv1, enum.STOP)
assert.Empty(t, containerConfigStop.ExposedPorts)
containerConfigStart := createContainerConfig(srv1, enum.START)
assert.NotEmpty(t, containerConfigStart.ExposedPorts)
}