github.com/munnerz/test-infra@v0.0.0-20190108210205-ce3d181dc989/boskos/metrics/metrics_test.go (about)

     1  /*
     2  Copyright 2017 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 main
    18  
    19  import (
    20  	"reflect"
    21  	"testing"
    22  
    23  	"k8s.io/test-infra/boskos/common"
    24  )
    25  
    26  func TestFilterMetric(t *testing.T) {
    27  
    28  	testCases := []struct {
    29  		name      string
    30  		states    []string
    31  		src, dest map[string]int
    32  	}{
    33  		{
    34  			name:   "noOther",
    35  			states: []string{common.Dirty, common.Cleaning, common.Busy, common.Free},
    36  			src: map[string]int{
    37  				common.Dirty:    10,
    38  				common.Cleaning: 2,
    39  				common.Busy:     5,
    40  				common.Free:     3,
    41  			},
    42  			dest: map[string]int{
    43  				common.Dirty:    10,
    44  				common.Cleaning: 2,
    45  				common.Busy:     5,
    46  				common.Free:     3,
    47  				common.Other:    0,
    48  			},
    49  		},
    50  		{
    51  			name:   "multipleOther",
    52  			states: []string{common.Dirty, common.Cleaning, common.Busy, common.Free},
    53  			src: map[string]int{
    54  				common.Dirty:    10,
    55  				common.Cleaning: 2,
    56  				common.Busy:     5,
    57  				common.Free:     3,
    58  				"test":          10,
    59  				"new":           14,
    60  			},
    61  			dest: map[string]int{
    62  				common.Dirty:    10,
    63  				common.Cleaning: 2,
    64  				common.Busy:     5,
    65  				common.Free:     3,
    66  				common.Other:    24,
    67  			},
    68  		},
    69  		{
    70  			name:   "multipleOtherNoLeased",
    71  			states: []string{common.Dirty, common.Cleaning, common.Busy, common.Free, common.Leased},
    72  			src: map[string]int{
    73  				common.Dirty:    10,
    74  				common.Cleaning: 2,
    75  				common.Busy:     5,
    76  				common.Free:     3,
    77  				"test":          10,
    78  				"new":           14,
    79  			},
    80  			dest: map[string]int{
    81  				common.Dirty:    10,
    82  				common.Cleaning: 2,
    83  				common.Busy:     5,
    84  				common.Free:     3,
    85  				common.Leased:   0,
    86  				common.Other:    24,
    87  			},
    88  		},
    89  		{
    90  			name:   "NoOtherLeased",
    91  			states: []string{common.Dirty, common.Cleaning, common.Busy, common.Free, common.Leased},
    92  			src: map[string]int{
    93  				common.Dirty:    10,
    94  				common.Cleaning: 2,
    95  				common.Busy:     5,
    96  				common.Free:     3,
    97  				common.Leased:   10,
    98  			},
    99  			dest: map[string]int{
   100  				common.Dirty:    10,
   101  				common.Cleaning: 2,
   102  				common.Busy:     5,
   103  				common.Free:     3,
   104  				common.Leased:   10,
   105  				common.Other:    0,
   106  			},
   107  		},
   108  	}
   109  
   110  	for _, tc := range testCases {
   111  		test := func(t *testing.T) {
   112  			states = tc.states
   113  			dest := filterMetrics(tc.src)
   114  			if !reflect.DeepEqual(dest, tc.dest) {
   115  				t.Errorf("dest: %v is different than expected %v", dest, tc.dest)
   116  			}
   117  		}
   118  		t.Run(tc.name, test)
   119  	}
   120  }