github.phpd.cn/cilium/cilium@v1.6.12/pkg/aws/eni/metrics/mock/mock_test.go (about)

     1  // Copyright 2019 Authors of Cilium
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  // +build !privileged_tests
    16  
    17  package mock
    18  
    19  import (
    20  	"testing"
    21  	"time"
    22  
    23  	"gopkg.in/check.v1"
    24  )
    25  
    26  func Test(t *testing.T) {
    27  	check.TestingT(t)
    28  }
    29  
    30  type MockSuite struct{}
    31  
    32  var _ = check.Suite(&MockSuite{})
    33  
    34  func (e *MockSuite) TestMock(c *check.C) {
    35  	api := NewMockMetrics()
    36  	api.IncENIAllocationAttempt("foo", "s-1")
    37  	c.Assert(api.ENIAllocationAttempts("foo", "s-1"), check.Equals, int64(1))
    38  	api.AddIPAllocation("s-1", 10)
    39  	api.AddIPAllocation("s-1", 20)
    40  	c.Assert(api.IPAllocations("s-1"), check.Equals, int64(30))
    41  	api.SetAllocatedIPs("used", 200)
    42  	c.Assert(api.AllocatedIPs("used"), check.Equals, 200)
    43  	api.SetAvailableENIs(10)
    44  	c.Assert(api.AvailableENIs(), check.Equals, 10)
    45  	api.SetNodes("at-capacity", 5)
    46  	c.Assert(api.Nodes("at-capacity"), check.Equals, 5)
    47  	api.ObserveEC2APICall("DescribeNetworkInterfaces", "success", 2.0)
    48  	c.Assert(api.EC2APICall("DescribeNetworkInterfaces", "success"), check.Equals, 2.0)
    49  	api.ObserveEC2RateLimit("DescribeNetworkInterfaces", time.Second)
    50  	api.ObserveEC2RateLimit("DescribeNetworkInterfaces", time.Second)
    51  	c.Assert(api.EC2RateLimit("DescribeNetworkInterfaces"), check.Equals, 2*time.Second)
    52  	api.IncResyncCount()
    53  	c.Assert(api.ResyncCount(), check.Equals, int64(1))
    54  }