sync_result_test.go

Documentation: k8s.io/kubernetes/pkg/kubelet/container

     1  /*
     2  Copyright 2015 The Kubernetes Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package container
    18  
    19  import (
    20  	"errors"
    21  	"testing"
    22  )
    23  
    24  func TestPodSyncResult(t *testing.T) {
    25  	okResults := []*SyncResult{
    26  		NewSyncResult(StartContainer, "container_0"),
    27  		NewSyncResult(SetupNetwork, "pod"),
    28  	}
    29  	errResults := []*SyncResult{
    30  		NewSyncResult(KillContainer, "container_1"),
    31  		NewSyncResult(TeardownNetwork, "pod"),
    32  	}
    33  	errResults[0].Fail(errors.New("error_0"), "message_0")
    34  	errResults[1].Fail(errors.New("error_1"), "message_1")
    35  
    36  	// If the PodSyncResult doesn't contain error result, it should not be error
    37  	result := PodSyncResult{}
    38  	result.AddSyncResult(okResults...)
    39  	if result.Error() != nil {
    40  		t.Errorf("PodSyncResult should not be error: %v", result)
    41  	}
    42  
    43  	// If the PodSyncResult contains error result, it should be error
    44  	result = PodSyncResult{}
    45  	result.AddSyncResult(okResults...)
    46  	result.AddSyncResult(errResults...)
    47  	if result.Error() == nil {
    48  		t.Errorf("PodSyncResult should be error: %v", result)
    49  	}
    50  
    51  	// If the PodSyncResult is failed, it should be error
    52  	result = PodSyncResult{}
    53  	result.AddSyncResult(okResults...)
    54  	result.Fail(errors.New("error"))
    55  	if result.Error() == nil {
    56  		t.Errorf("PodSyncResult should be error: %v", result)
    57  	}
    58  
    59  	// If the PodSyncResult is added an error PodSyncResult, it should be error
    60  	errResult := PodSyncResult{}
    61  	errResult.AddSyncResult(errResults...)
    62  	result = PodSyncResult{}
    63  	result.AddSyncResult(okResults...)
    64  	result.AddPodSyncResult(errResult)
    65  	if result.Error() == nil {
    66  		t.Errorf("PodSyncResult should be error: %v", result)
    67  	}
    68  }
    69
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