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test v1 config file parsing.

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This commit is contained in:
Jiahui Feng 2022-02-05 11:00:00 -08:00
parent 2c7d6448a1
commit 4c5ff40867
1 changed files with 101 additions and 0 deletions
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101
staging/src/k8s.io/controller-manager/pkg/leadermigration/options/options_test.go
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@ -23,6 +23,7 @@ import (
"testing"
"github.com/spf13/pflag"
"k8s.io/controller-manager/config"
migrationconfig "k8s.io/controller-manager/pkg/leadermigration/config"
)
@ -79,6 +80,106 @@ controllerLeaders: []
ControllerLeaders: []config.ControllerLeaderConfiguration{},
},
},
{
name: "enabled, with custom configuration file (version v1)",
flags: []string{"--enable-leader-migration"},
expectEnabled: true,
configContent: `
apiVersion: controllermanager.config.k8s.io/v1
kind: LeaderMigrationConfiguration
leaderName: test-leader-migration
controllerLeaders: []
`,
expectErr: false,
expectConfig: &config.LeaderMigrationConfiguration{
LeaderName: "test-leader-migration",
ResourceLock: "leases",
ControllerLeaders: []config.ControllerLeaderConfiguration{},
},
},
{
name: "enabled, with populated controllerLeaders (version v1)",
flags: []string{"--enable-leader-migration"},
expectEnabled: true,
configContent: `
apiVersion: controllermanager.config.k8s.io/v1
kind: LeaderMigrationConfiguration
leaderName: test-leader-migration
controllerLeaders:
- name: route
component: "*"
- name: service
component: "*"
- name: cloud-node-lifecycle
component: "*"
- name: nodeipam
component: "*"
`,
expectErr: false,
expectConfig: &config.LeaderMigrationConfiguration{
LeaderName: "test-leader-migration",
ResourceLock: "leases",
ControllerLeaders: []config.ControllerLeaderConfiguration{
{
Name: "route",
Component: "*",
},
{
Name: "service",
Component: "*",
},
{
Name: "cloud-node-lifecycle",
Component: "*",
},
{
Name: "nodeipam",
Component: "*",
},
},
},
}, {
name: "enabled, with non-wildcard controllerLeaders (version v1)",
flags: []string{"--enable-leader-migration"},
expectEnabled: true,
configContent: `
apiVersion: controllermanager.config.k8s.io/v1
kind: LeaderMigrationConfiguration
leaderName: test-leader-migration
controllerLeaders:
- name: route
component: "cloud-controller-manager"
- name: service
component: "cloud-controller-manager"
- name: cloud-node-lifecycle
component: "cloud-controller-manager"
- name: nodeipam
component: "kube-controller-manager"
`,
expectErr: false,
expectConfig: &config.LeaderMigrationConfiguration{
LeaderName: "test-leader-migration",
ResourceLock: "leases",
ControllerLeaders: []config.ControllerLeaderConfiguration{
{
Name: "route",
Component: "cloud-controller-manager",
},
{
Name: "service",
Component: "cloud-controller-manager",
},
{
Name: "cloud-node-lifecycle",
Component: "cloud-controller-manager",
},
{
Name: "nodeipam",
Component: "kube-controller-manager",
},
},
},
},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {