140 lines
3.2 KiB
Go
140 lines
3.2 KiB
Go
package resource_test
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/derailed/k9s/internal/k8s"
|
|
"github.com/derailed/k9s/internal/resource"
|
|
m "github.com/petergtz/pegomock"
|
|
"github.com/stretchr/testify/assert"
|
|
v1 "k8s.io/api/core/v1"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
)
|
|
|
|
func TestNodeListAccess(t *testing.T) {
|
|
ns := "blee"
|
|
l := resource.NewNodeList(resource.AllNamespaces)
|
|
l.SetNamespace(ns)
|
|
|
|
assert.Equal(t, resource.NotNamespaced, l.GetNamespace())
|
|
assert.Equal(t, "no", l.GetName())
|
|
for _, a := range []int{resource.ViewAccess} {
|
|
assert.True(t, l.Access(a))
|
|
}
|
|
}
|
|
|
|
func TestNodeFields(t *testing.T) {
|
|
r := newNode().Fields("blee")
|
|
assert.Equal(t, "fred", r[0])
|
|
}
|
|
|
|
func TestNodeMarshal(t *testing.T) {
|
|
setup(t)
|
|
|
|
mx := NewMockMetricsIfc()
|
|
m.When(mx.PerNodeMetrics([]v1.Node{*k8sNode()})).
|
|
ThenReturn(map[string]k8s.Metric{"fred": {}}, nil)
|
|
ca := NewMockCaller()
|
|
m.When(ca.Get("blee", "fred")).ThenReturn(k8sNode(), nil)
|
|
|
|
cm := resource.NewNodeWithArgs(ca, mx)
|
|
ma, err := cm.Marshal("blee/fred")
|
|
ca.VerifyWasCalledOnce().Get("blee", "fred")
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, noYaml(), ma)
|
|
}
|
|
|
|
func TestNodeListData(t *testing.T) {
|
|
setup(t)
|
|
|
|
mx := NewMockMetricsIfc()
|
|
m.When(mx.PerNodeMetrics([]v1.Node{*k8sNode()})).
|
|
ThenReturn(map[string]k8s.Metric{"fred": {}}, nil)
|
|
ca := NewMockCaller()
|
|
m.When(ca.List("")).ThenReturn(k8s.Collection{*k8sNode()}, nil)
|
|
|
|
l := resource.NewNodeListWithArgs("", resource.NewNodeWithArgs(ca, mx))
|
|
// Make sure we can get deltas!
|
|
for i := 0; i < 2; i++ {
|
|
err := l.Reconcile()
|
|
assert.Nil(t, err)
|
|
}
|
|
|
|
ca.VerifyWasCalled(m.Times(2)).List("")
|
|
td := l.Data()
|
|
assert.Equal(t, 1, len(td.Rows))
|
|
assert.Equal(t, resource.NotNamespaced, l.GetNamespace())
|
|
assert.False(t, l.HasXRay())
|
|
row := td.Rows["fred"]
|
|
assert.Equal(t, 11, len(row.Deltas))
|
|
for _, d := range row.Deltas {
|
|
assert.Equal(t, "", d)
|
|
}
|
|
assert.Equal(t, resource.Row{"fred"}, row.Fields[:1])
|
|
}
|
|
|
|
func TestNodeListDescribe(t *testing.T) {
|
|
setup(t)
|
|
|
|
mx := NewMockMetricsIfc()
|
|
m.When(mx.PerNodeMetrics([]v1.Node{*k8sNode()})).
|
|
ThenReturn(map[string]k8s.Metric{"fred": {}}, nil)
|
|
ca := NewMockCaller()
|
|
m.When(ca.Get("blee", "fred")).ThenReturn(k8sNode(), nil)
|
|
l := resource.NewNodeListWithArgs("blee", resource.NewNodeWithArgs(ca, mx))
|
|
props, err := l.Describe("blee/fred")
|
|
|
|
ca.VerifyWasCalledOnce().Get("blee", "fred")
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, 0, len(props))
|
|
}
|
|
|
|
// Helpers...
|
|
|
|
func k8sNode() *v1.Node {
|
|
return &v1.Node{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "fred",
|
|
CreationTimestamp: metav1.Time{Time: testTime()},
|
|
},
|
|
Spec: v1.NodeSpec{},
|
|
Status: v1.NodeStatus{
|
|
Addresses: []v1.NodeAddress{
|
|
{Address: "1.1.1.1"},
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
func newNode() resource.Columnar {
|
|
return resource.NewNode().NewInstance(k8sNode())
|
|
}
|
|
|
|
func noYaml() string {
|
|
return `apiVersion: v1
|
|
kind: Node
|
|
metadata:
|
|
creationTimestamp: "2018-12-14T17:36:43Z"
|
|
name: fred
|
|
spec: {}
|
|
status:
|
|
addresses:
|
|
- address: 1.1.1.1
|
|
type: ""
|
|
daemonEndpoints:
|
|
kubeletEndpoint:
|
|
Port: 0
|
|
nodeInfo:
|
|
architecture: ""
|
|
bootID: ""
|
|
containerRuntimeVersion: ""
|
|
kernelVersion: ""
|
|
kubeProxyVersion: ""
|
|
kubeletVersion: ""
|
|
machineID: ""
|
|
operatingSystem: ""
|
|
osImage: ""
|
|
systemUUID: ""
|
|
`
|
|
}
|