github.com/kubewharf/katalyst-core@v0.5.3/pkg/util/metric/store_test.go (about)

     1  /*
     2  Copyright 2022 The Katalyst 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 metric
    18  
    19  import (
    20  	"testing"
    21  	"time"
    22  
    23  	"github.com/stretchr/testify/assert"
    24  
    25  	"github.com/kubewharf/katalyst-core/pkg/consts"
    26  )
    27  
    28  func TestStore_SetAndGetNodeMetric(t *testing.T) {
    29  	t.Parallel()
    30  
    31  	now := time.Now()
    32  
    33  	store := NewMetricStore()
    34  	store.SetNodeMetric("test-metric-name", MetricData{Value: 1.0, Time: &now})
    35  	value, _ := store.GetNodeMetric("test-metric-name")
    36  	assert.Equal(t, MetricData{Value: 1.0, Time: &now}, value)
    37  	_, err := store.GetNodeMetric("test-not-exist")
    38  	assert.Error(t, err)
    39  }
    40  
    41  func TestStore_SetAndGetNumaMetric(t *testing.T) {
    42  	t.Parallel()
    43  
    44  	now := time.Now()
    45  
    46  	store := NewMetricStore()
    47  	store.SetNumaMetric(0, "test-metric-name", MetricData{Value: 1.0, Time: &now})
    48  	value, _ := store.GetNumaMetric(0, "test-metric-name")
    49  	assert.Equal(t, MetricData{Value: 1.0, Time: &now}, value)
    50  	_, err := store.GetNumaMetric(1, "test-not-exist")
    51  	assert.Error(t, err)
    52  }
    53  
    54  func TestStore_SetAndGeDeviceMetric(t *testing.T) {
    55  	t.Parallel()
    56  
    57  	now := time.Now()
    58  
    59  	store := NewMetricStore()
    60  	store.SetDeviceMetric("test-device", "test-metric-name", MetricData{Value: 1.0, Time: &now})
    61  	value, _ := store.GetDeviceMetric("test-device", "test-metric-name")
    62  	assert.Equal(t, MetricData{Value: 1.0, Time: &now}, value)
    63  	_, err := store.GetDeviceMetric("test-device", "test-not-exist")
    64  	assert.Error(t, err)
    65  }
    66  
    67  func TestStore_SetAndGetCPUMetric(t *testing.T) {
    68  	t.Parallel()
    69  
    70  	now := time.Now()
    71  
    72  	store := NewMetricStore()
    73  	store.SetCPUMetric(0, "test-metric-name", MetricData{Value: 1.0, Time: &now})
    74  	value, _ := store.GetCPUMetric(0, "test-metric-name")
    75  	assert.Equal(t, MetricData{Value: 1.0, Time: &now}, value)
    76  	_, err := store.GetCPUMetric(1, "test-not-exist")
    77  	assert.Error(t, err)
    78  }
    79  
    80  func TestStore_ContainerMetric(t *testing.T) {
    81  	t.Parallel()
    82  
    83  	now := time.Now()
    84  
    85  	store := NewMetricStore()
    86  	store.SetContainerMetric("pod1", "container1", "test-metric-name", MetricData{Value: 1.0, Time: &now})
    87  	store.SetContainerMetric("pod2", "container1", "test-metric-name", MetricData{Value: 1.0, Time: &now})
    88  	value, _ := store.GetContainerMetric("pod1", "container1", "test-metric-name")
    89  	assert.Equal(t, MetricData{Value: 1.0, Time: &now}, value)
    90  	_, err := store.GetContainerMetric("pod1", "container2", "test-not-exist")
    91  	assert.Error(t, err)
    92  	store.GCPodsMetric(map[string]bool{"pod2": true})
    93  	_, err = store.GetContainerMetric("pod1", "container1", "test-metric-name")
    94  	assert.Error(t, err)
    95  	value, _ = store.GetContainerMetric("pod2", "container1", "test-metric-name")
    96  	assert.Equal(t, MetricData{Value: 1.0, Time: &now}, value)
    97  }
    98  
    99  func TestStore_SetAndGetPodVolumeMetric(t *testing.T) {
   100  	t.Parallel()
   101  
   102  	now := time.Now()
   103  	store := NewMetricStore()
   104  	store.SetPodVolumeMetric("podUID", "volumeName", consts.MetricsPodVolumeAvailable, MetricData{Value: 1.0, Time: &now})
   105  	value, err := store.GetPodVolumeMetric("podUID", "volumeName", consts.MetricsPodVolumeAvailable)
   106  	assert.NoError(t, err)
   107  	assert.Equal(t, MetricData{Value: 1.0, Time: &now}, value)
   108  	_, err = store.GetPodVolumeMetric("podUID", "volumeName", consts.MetricsPodVolumeInodesUsed)
   109  	assert.Error(t, err)
   110  }