| // Copyright Istio Authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package keepalive_test |
| |
| import ( |
| "bytes" |
| "fmt" |
| "testing" |
| "time" |
| ) |
| |
| import ( |
| "github.com/spf13/cobra" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-go-pixiu/pkg/keepalive" |
| ) |
| |
| // Test default maximum connection age is set to infinite, preserving previous |
| // unbounded lifetime behavior. |
| func TestAgeDefaultsToInfinite(t *testing.T) { |
| ko := keepalive.DefaultOption() |
| |
| if ko.MaxServerConnectionAge != keepalive.Infinity { |
| t.Errorf("%s maximum connection age %v", t.Name(), ko.MaxServerConnectionAge) |
| } |
| } |
| |
| // Confirm maximum connection age parameters can be set from the command line. |
| func TestSetConnectionAgeCommandlineOptions(t *testing.T) { |
| ko := keepalive.DefaultOption() |
| cmd := &cobra.Command{} |
| ko.AttachCobraFlags(cmd) |
| |
| buf := new(bytes.Buffer) |
| cmd.SetOut(buf) |
| cmd.SetErr(buf) |
| sec := 1 * time.Second |
| cmd.SetArgs([]string{ |
| fmt.Sprintf("--keepaliveMaxServerConnectionAge=%v", sec), |
| }) |
| |
| if err := cmd.Execute(); err != nil { |
| t.Errorf("%s %s", t.Name(), err.Error()) |
| } |
| if ko.MaxServerConnectionAge != sec { |
| t.Errorf("%s maximum connection age %v", t.Name(), ko.MaxServerConnectionAge) |
| } |
| } |