mirror of
https://github.com/k3s-io/kubernetes.git
synced 2025-07-26 13:07:07 +00:00
Merge pull request #87565 from SomtochiAma/more-unit-tests-scheduler
More unit tests for scheduler
This commit is contained in:
Kubernetes Prow Robot
GitHub
commit
35dfa2c4df
@ -876,6 +876,440 @@ func TestFilterPlugins(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func TestPreBindPlugins(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
plugins []*TestPlugin
|
||||
wantStatus *Status
|
||||
}{
|
||||
{
|
||||
name: "NoPreBindPlugin",
|
||||
plugins: []*TestPlugin{},
|
||||
wantStatus: nil,
|
||||
},
|
||||
{
|
||||
name: "SuccessPreBindPlugins",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PreBindStatus: int(Success)},
|
||||
},
|
||||
},
|
||||
wantStatus: nil,
|
||||
},
|
||||
{
|
||||
name: "UnshedulablePreBindPlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PreBindStatus: int(Unschedulable)},
|
||||
},
|
||||
},
|
||||
wantStatus: NewStatus(Error, `error while running "TestPlugin" prebind plugin for pod "": injected status`),
|
||||
},
|
||||
{
|
||||
name: "ErrorPreBindPlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PreBindStatus: int(Error)},
|
||||
},
|
||||
},
|
||||
wantStatus: NewStatus(Error, `error while running "TestPlugin" prebind plugin for pod "": injected status`),
|
||||
},
|
||||
{
|
||||
name: "UnschedulablePreBindPlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PreBindStatus: int(UnschedulableAndUnresolvable)},
|
||||
},
|
||||
},
|
||||
wantStatus: NewStatus(Error, `error while running "TestPlugin" prebind plugin for pod "": injected status`),
|
||||
},
|
||||
{
|
||||
name: "SuccessErrorPreBindPlugins",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PreBindStatus: int(Success)},
|
||||
},
|
||||
{
|
||||
name: "TestPlugin 1",
|
||||
inj: injectedResult{PreBindStatus: int(Error)},
|
||||
},
|
||||
},
|
||||
wantStatus: NewStatus(Error, `error while running "TestPlugin 1" prebind plugin for pod "": injected status`),
|
||||
},
|
||||
{
|
||||
name: "ErrorSuccessPreBindPlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PreBindStatus: int(Error)},
|
||||
},
|
||||
{
|
||||
name: "TestPlugin 1",
|
||||
inj: injectedResult{PreBindStatus: int(Success)},
|
||||
},
|
||||
},
|
||||
wantStatus: NewStatus(Error, `error while running "TestPlugin" prebind plugin for pod "": injected status`),
|
||||
},
|
||||
{
|
||||
name: "SuccessSuccessPreBindPlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PreBindStatus: int(Success)},
|
||||
},
|
||||
{
|
||||
name: "TestPlugin 1",
|
||||
inj: injectedResult{PreBindStatus: int(Success)},
|
||||
},
|
||||
},
|
||||
wantStatus: nil,
|
||||
},
|
||||
{
|
||||
name: "ErrorAndErrorPlugins",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PreBindStatus: int(Error)},
|
||||
},
|
||||
{
|
||||
name: "TestPlugin 1",
|
||||
inj: injectedResult{PreBindStatus: int(Error)},
|
||||
},
|
||||
},
|
||||
wantStatus: NewStatus(Error, `error while running "TestPlugin" prebind plugin for pod "": injected status`),
|
||||
},
|
||||
{
|
||||
name: "UnschedulableAndSuccessPreBindPlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PreBindStatus: int(Unschedulable)},
|
||||
},
|
||||
{
|
||||
name: "TestPlugin 1",
|
||||
inj: injectedResult{PreBindStatus: int(Success)},
|
||||
},
|
||||
},
|
||||
wantStatus: NewStatus(Error, `error while running "TestPlugin" prebind plugin for pod "": injected status`),
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
registry := Registry{}
|
||||
configPlugins := &config.Plugins{PreBind: &config.PluginSet{}}
|
||||
|
||||
for _, pl := range tt.plugins {
|
||||
tmpPl := pl
|
||||
if err := registry.Register(pl.name, func(_ *runtime.Unknown, _ FrameworkHandle) (Plugin, error) {
|
||||
return tmpPl, nil
|
||||
}); err != nil {
|
||||
t.Fatalf("Unable to register pre bind plugins: %s", pl.name)
|
||||
}
|
||||
|
||||
configPlugins.PreBind.Enabled = append(
|
||||
configPlugins.PreBind.Enabled,
|
||||
config.Plugin{Name: pl.name},
|
||||
)
|
||||
}
|
||||
|
||||
f, err := newFrameworkWithQueueSortAndBind(registry, configPlugins, emptyArgs)
|
||||
if err != nil {
|
||||
t.Fatalf("fail to create framework: %s", err)
|
||||
}
|
||||
|
||||
status := f.RunPreBindPlugins(context.TODO(), nil, pod, "")
|
||||
|
||||
if !reflect.DeepEqual(status, tt.wantStatus) {
|
||||
t.Errorf("wrong status code. got %v, want %v", status, tt.wantStatus)
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestReservePlugins(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
plugins []*TestPlugin
|
||||
wantStatus *Status
|
||||
}{
|
||||
{
|
||||
name: "NoReservePlugin",
|
||||
plugins: []*TestPlugin{},
|
||||
wantStatus: nil,
|
||||
},
|
||||
{
|
||||
name: "SuccessReservePlugins",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{ReserveStatus: int(Success)},
|
||||
},
|
||||
},
|
||||
wantStatus: nil,
|
||||
},
|
||||
{
|
||||
name: "UnshedulableReservePlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{ReserveStatus: int(Unschedulable)},
|
||||
},
|
||||
},
|
||||
wantStatus: NewStatus(Error, `error while running "TestPlugin" reserve plugin for pod "": injected status`),
|
||||
},
|
||||
{
|
||||
name: "ErrorReservePlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{ReserveStatus: int(Error)},
|
||||
},
|
||||
},
|
||||
wantStatus: NewStatus(Error, `error while running "TestPlugin" reserve plugin for pod "": injected status`),
|
||||
},
|
||||
{
|
||||
name: "UnschedulableReservePlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{ReserveStatus: int(UnschedulableAndUnresolvable)},
|
||||
},
|
||||
},
|
||||
wantStatus: NewStatus(Error, `error while running "TestPlugin" reserve plugin for pod "": injected status`),
|
||||
},
|
||||
{
|
||||
name: "SuccessSuccessReservePlugins",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{ReserveStatus: int(Success)},
|
||||
},
|
||||
{
|
||||
name: "TestPlugin 1",
|
||||
inj: injectedResult{ReserveStatus: int(Success)},
|
||||
},
|
||||
},
|
||||
wantStatus: nil,
|
||||
},
|
||||
{
|
||||
name: "ErrorErrorReservePlugins",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{ReserveStatus: int(Error)},
|
||||
},
|
||||
{
|
||||
name: "TestPlugin 1",
|
||||
inj: injectedResult{ReserveStatus: int(Error)},
|
||||
},
|
||||
},
|
||||
wantStatus: NewStatus(Error, `error while running "TestPlugin" reserve plugin for pod "": injected status`),
|
||||
},
|
||||
{
|
||||
name: "SuccessErrorReservePlugins",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{ReserveStatus: int(Success)},
|
||||
},
|
||||
{
|
||||
name: "TestPlugin 1",
|
||||
inj: injectedResult{ReserveStatus: int(Error)},
|
||||
},
|
||||
},
|
||||
wantStatus: NewStatus(Error, `error while running "TestPlugin 1" reserve plugin for pod "": injected status`),
|
||||
},
|
||||
{
|
||||
name: "ErrorSuccessReservePlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{ReserveStatus: int(Error)},
|
||||
},
|
||||
{
|
||||
name: "TestPlugin 1",
|
||||
inj: injectedResult{ReserveStatus: int(Success)},
|
||||
},
|
||||
},
|
||||
wantStatus: NewStatus(Error, `error while running "TestPlugin" reserve plugin for pod "": injected status`),
|
||||
},
|
||||
{
|
||||
name: "UnschedulableAndSuccessReservePlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{ReserveStatus: int(Unschedulable)},
|
||||
},
|
||||
{
|
||||
name: "TestPlugin 1",
|
||||
inj: injectedResult{ReserveStatus: int(Success)},
|
||||
},
|
||||
},
|
||||
wantStatus: NewStatus(Error, `error while running "TestPlugin" reserve plugin for pod "": injected status`),
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
registry := Registry{}
|
||||
configPlugins := &config.Plugins{Reserve: &config.PluginSet{}}
|
||||
|
||||
for _, pl := range tt.plugins {
|
||||
tmpPl := pl
|
||||
if err := registry.Register(pl.name, func(_ *runtime.Unknown, _ FrameworkHandle) (Plugin, error) {
|
||||
return tmpPl, nil
|
||||
}); err != nil {
|
||||
t.Fatalf("Unable to register pre bind plugins: %s", pl.name)
|
||||
}
|
||||
|
||||
configPlugins.Reserve.Enabled = append(
|
||||
configPlugins.Reserve.Enabled,
|
||||
config.Plugin{Name: pl.name},
|
||||
)
|
||||
}
|
||||
|
||||
f, err := newFrameworkWithQueueSortAndBind(registry, configPlugins, emptyArgs)
|
||||
if err != nil {
|
||||
t.Fatalf("fail to create framework: %s", err)
|
||||
}
|
||||
|
||||
status := f.RunReservePlugins(context.TODO(), nil, pod, "")
|
||||
|
||||
if !reflect.DeepEqual(status, tt.wantStatus) {
|
||||
t.Errorf("wrong status code. got %v, want %v", status, tt.wantStatus)
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestPermitPlugins(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
plugins []*TestPlugin
|
||||
want *Status
|
||||
}{
|
||||
{
|
||||
name: "NilPermitPlugin",
|
||||
plugins: []*TestPlugin{},
|
||||
want: nil,
|
||||
},
|
||||
{
|
||||
name: "SuccessPermitPlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PermitStatus: int(Success)},
|
||||
},
|
||||
},
|
||||
want: nil,
|
||||
},
|
||||
{
|
||||
name: "UnschedulablePermitPlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PermitStatus: int(Unschedulable)},
|
||||
},
|
||||
},
|
||||
want: NewStatus(Unschedulable, `rejected by "TestPlugin" at permit: injected status`),
|
||||
},
|
||||
{
|
||||
name: "ErrorPermitPlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PermitStatus: int(Error)},
|
||||
},
|
||||
},
|
||||
want: NewStatus(Error, `error while running "TestPlugin" permit plugin for pod "": injected status`),
|
||||
},
|
||||
{
|
||||
name: "UnschedulableAndUnresolvablePermitPlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PermitStatus: int(UnschedulableAndUnresolvable)},
|
||||
},
|
||||
},
|
||||
want: NewStatus(UnschedulableAndUnresolvable, `rejected by "TestPlugin" at permit: injected status`),
|
||||
},
|
||||
{
|
||||
name: "WaitPermitPlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PermitStatus: int(Wait)},
|
||||
},
|
||||
},
|
||||
want: NewStatus(Unschedulable, `pod "" rejected while waiting at permit: rejected due to timeout after waiting 0s at plugin TestPlugin`),
|
||||
},
|
||||
{
|
||||
name: "SuccessSuccessPermitPlugin",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PermitStatus: int(Success)},
|
||||
},
|
||||
{
|
||||
name: "TestPlugin 1",
|
||||
inj: injectedResult{PermitStatus: int(Success)},
|
||||
},
|
||||
},
|
||||
want: nil,
|
||||
},
|
||||
{
|
||||
name: "ErrorAndErrorPlugins",
|
||||
plugins: []*TestPlugin{
|
||||
{
|
||||
name: "TestPlugin",
|
||||
inj: injectedResult{PermitStatus: int(Error)},
|
||||
},
|
||||
{
|
||||
name: "TestPlugin 1",
|
||||
inj: injectedResult{PermitStatus: int(Error)},
|
||||
},
|
||||
},
|
||||
want: NewStatus(Error, `error while running "TestPlugin" permit plugin for pod "": injected status`),
|
||||
},
|
||||
}
|
||||
|
||||
for _, tt := range tests {
|
||||
registry := Registry{}
|
||||
configPlugins := &config.Plugins{Permit: &config.PluginSet{}}
|
||||
|
||||
for _, pl := range tt.plugins {
|
||||
tmpPl := pl
|
||||
if err := registry.Register(pl.name, func(_ *runtime.Unknown, _ FrameworkHandle) (Plugin, error) {
|
||||
return tmpPl, nil
|
||||
}); err != nil {
|
||||
t.Fatalf("Unable to register Permit plugin: %s", pl.name)
|
||||
}
|
||||
|
||||
configPlugins.Permit.Enabled = append(
|
||||
configPlugins.Permit.Enabled,
|
||||
config.Plugin{Name: pl.name},
|
||||
)
|
||||
}
|
||||
|
||||
f, err := newFrameworkWithQueueSortAndBind(registry, configPlugins, emptyArgs)
|
||||
if err != nil {
|
||||
t.Fatalf("fail to create framework: %s", err)
|
||||
}
|
||||
|
||||
status := f.RunPermitPlugins(context.TODO(), nil, pod, "")
|
||||
|
||||
if !reflect.DeepEqual(status, tt.want) {
|
||||
t.Errorf("wrong status code. got %v, want %v", status, tt.want)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestRecordingMetrics(t *testing.T) {
|
||||
state := &CycleState{
|
||||
recordPluginMetrics: true,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user