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update test func for pkg/util/node

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Signed-off-by: zhoumingcheng <zhoumingcheng@beyondcent.com>
This commit is contained in:
zhoumingcheng 2022-07-07 10:45:45 +08:00
parent 8dfb7af374
commit 673930e384
1 changed files with 0 additions and 143 deletions
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143
pkg/util/node/node_test.go
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@ -17,7 +17,6 @@ limitations under the License.
package node package node
import ( import (
"context"
"net" "net"
"reflect" "reflect"
"testing" "testing"
@ -26,7 +25,6 @@ import (
v1 "k8s.io/api/core/v1" v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
kubeclientfake "k8s.io/client-go/kubernetes/fake"
netutils "k8s.io/utils/net" netutils "k8s.io/utils/net"
) )
@ -232,147 +230,6 @@ func TestGetHostname(t *testing.T) {
} }
} }
func TestGetNodeIP(t *testing.T) {
testCases := []struct {
name string
nodeName string
node *v1.Node
expect net.IP
}{
{
name: "failed to get nodeIP,can't find the node",
nodeName: "",
expect: nil,
},
{
name: "failed to get nodeIP",
nodeName: "node1",
node: &v1.Node{
ObjectMeta: metav1.ObjectMeta{
Name: "node1",
},
Spec: v1.NodeSpec{},
Status: v1.NodeStatus{},
},
expect: nil,
},
{
name: "IPv4-only, simple",
nodeName: "node1",
node: &v1.Node{
ObjectMeta: metav1.ObjectMeta{
Name: "node1",
},
Spec: v1.NodeSpec{},
Status: v1.NodeStatus{Addresses: []v1.NodeAddress{
{Type: v1.NodeInternalIP, Address: "1.2.3.4"},
{Type: v1.NodeExternalIP, Address: "4.3.2.1"},
{Type: v1.NodeExternalIP, Address: "4.3.2.2"},
}},
},
expect: netutils.ParseIPSloppy("1.2.3.4"),
},
{
name: "IPv4-only, external-first",
nodeName: "node1",
node: &v1.Node{
ObjectMeta: metav1.ObjectMeta{
Name: "node1",
},
Spec: v1.NodeSpec{},
Status: v1.NodeStatus{Addresses: []v1.NodeAddress{
{Type: v1.NodeExternalIP, Address: "4.3.2.1"},
{Type: v1.NodeExternalIP, Address: "4.3.2.2"},
{Type: v1.NodeInternalIP, Address: "1.2.3.4"},
}},
},
expect: netutils.ParseIPSloppy("1.2.3.4"),
},
{
name: "IPv4-only, no internal",
nodeName: "node1",
node: &v1.Node{
ObjectMeta: metav1.ObjectMeta{
Name: "node1",
},
Spec: v1.NodeSpec{},
Status: v1.NodeStatus{Addresses: []v1.NodeAddress{
{Type: v1.NodeExternalIP, Address: "4.3.2.1"},
{Type: v1.NodeExternalIP, Address: "4.3.2.2"},
}},
},
expect: netutils.ParseIPSloppy("4.3.2.1"),
},
{
name: "dual-stack node",
nodeName: "node1",
node: &v1.Node{
ObjectMeta: metav1.ObjectMeta{
Name: "node1",
},
Spec: v1.NodeSpec{},
Status: v1.NodeStatus{Addresses: []v1.NodeAddress{
{Type: v1.NodeInternalIP, Address: "1.2.3.4"},
{Type: v1.NodeExternalIP, Address: "4.3.2.1"},
{Type: v1.NodeExternalIP, Address: "4.3.2.2"},
{Type: v1.NodeInternalIP, Address: "a:b::c:d"},
{Type: v1.NodeExternalIP, Address: "d:c::b:a"},
}},
},
expect: netutils.ParseIPSloppy("1.2.3.4"),
},
{
name: "dual-stack node, different order",
nodeName: "node1",
node: &v1.Node{
ObjectMeta: metav1.ObjectMeta{
Name: "node1",
},
Spec: v1.NodeSpec{},
Status: v1.NodeStatus{Addresses: []v1.NodeAddress{
{Type: v1.NodeInternalIP, Address: "1.2.3.4"},
{Type: v1.NodeInternalIP, Address: "a:b::c:d"},
{Type: v1.NodeExternalIP, Address: "4.3.2.1"},
{Type: v1.NodeExternalIP, Address: "4.3.2.2"},
{Type: v1.NodeExternalIP, Address: "d:c::b:a"},
}},
},
expect: netutils.ParseIPSloppy("1.2.3.4"),
},
{
name: "dual-stack node, IPv6-first, no internal IPv4",
nodeName: "node1",
node: &v1.Node{
ObjectMeta: metav1.ObjectMeta{
Name: "node1",
},
Spec: v1.NodeSpec{},
Status: v1.NodeStatus{Addresses: []v1.NodeAddress{
{Type: v1.NodeInternalIP, Address: "a:b::c:d"},
{Type: v1.NodeExternalIP, Address: "d:c::b:a"},
{Type: v1.NodeExternalIP, Address: "4.3.2.1"},
{Type: v1.NodeExternalIP, Address: "4.3.2.2"},
}},
},
expect: netutils.ParseIPSloppy("a:b::c:d"),
},
}
for _, test := range testCases {
t.Run(test.name, func(t *testing.T) {
kubeClientSet := kubeclientfake.NewSimpleClientset()
if test.node != nil {
if _, err := kubeClientSet.CoreV1().Nodes().Create(context.Background(), test.node, metav1.CreateOptions{}); err != nil {
t.Error("create node error")
}
}
result := GetNodeIP(kubeClientSet, test.nodeName)
assert.Equal(t, test.expect, result)
})
}
}
func TestIsNodeReady(t *testing.T) { func TestIsNodeReady(t *testing.T) {
testCases := []struct { testCases := []struct {
name string name string