dragonfly/scheduler/resource/task_manager_test.go

363 lines
10 KiB
Go

/*
* Copyright 2020 The Dragonfly Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package resource
import (
"errors"
"reflect"
"testing"
"time"
"github.com/golang/mock/gomock"
"github.com/stretchr/testify/assert"
commonv2 "d7y.io/api/pkg/apis/common/v2"
"d7y.io/dragonfly/v2/pkg/gc"
"d7y.io/dragonfly/v2/scheduler/config"
)
var (
mockTaskGCConfig = &config.GCConfig{
TaskGCInterval: 1 * time.Second,
}
)
func TestTaskManager_newTaskManager(t *testing.T) {
tests := []struct {
name string
mock func(m *gc.MockGCMockRecorder)
expect func(t *testing.T, taskManager TaskManager, err error)
}{
{
name: "new task manager",
mock: func(m *gc.MockGCMockRecorder) {
m.Add(gomock.Any()).Return(nil).Times(1)
},
expect: func(t *testing.T, taskManager TaskManager, err error) {
assert := assert.New(t)
assert.Equal(reflect.TypeOf(taskManager).Elem().Name(), "taskManager")
},
},
{
name: "new task manager failed because of gc error",
mock: func(m *gc.MockGCMockRecorder) {
m.Add(gomock.Any()).Return(errors.New("foo")).Times(1)
},
expect: func(t *testing.T, taskManager TaskManager, err error) {
assert := assert.New(t)
assert.EqualError(err, "foo")
},
},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
ctl := gomock.NewController(t)
defer ctl.Finish()
gc := gc.NewMockGC(ctl)
tc.mock(gc.EXPECT())
taskManager, err := newTaskManager(mockTaskGCConfig, gc)
tc.expect(t, taskManager, err)
})
}
}
func TestTaskManager_Load(t *testing.T) {
tests := []struct {
name string
mock func(m *gc.MockGCMockRecorder)
expect func(t *testing.T, taskManager TaskManager, mockTask *Task)
}{
{
name: "load task",
mock: func(m *gc.MockGCMockRecorder) {
m.Add(gomock.Any()).Return(nil).Times(1)
},
expect: func(t *testing.T, taskManager TaskManager, mockTask *Task) {
assert := assert.New(t)
taskManager.Store(mockTask)
task, loaded := taskManager.Load(mockTask.ID)
assert.Equal(loaded, true)
assert.Equal(task.ID, mockTask.ID)
},
},
{
name: "task does not exist",
mock: func(m *gc.MockGCMockRecorder) {
m.Add(gomock.Any()).Return(nil).Times(1)
},
expect: func(t *testing.T, taskManager TaskManager, mockTask *Task) {
assert := assert.New(t)
_, loaded := taskManager.Load(mockTask.ID)
assert.Equal(loaded, false)
},
},
{
name: "load key is empty",
mock: func(m *gc.MockGCMockRecorder) {
m.Add(gomock.Any()).Return(nil).Times(1)
},
expect: func(t *testing.T, taskManager TaskManager, mockTask *Task) {
assert := assert.New(t)
mockTask.ID = ""
taskManager.Store(mockTask)
task, loaded := taskManager.Load(mockTask.ID)
assert.Equal(loaded, true)
assert.Equal(task.ID, mockTask.ID)
},
},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
ctl := gomock.NewController(t)
defer ctl.Finish()
gc := gc.NewMockGC(ctl)
tc.mock(gc.EXPECT())
mockTask := NewTask(mockTaskID, mockTaskURL, mockTaskTag, mockTaskApplication, commonv2.TaskType_DFDAEMON, mockTaskFilters, mockTaskHeader, mockTaskBackToSourceLimit, WithDigest(mockTaskDigest))
taskManager, err := newTaskManager(mockTaskGCConfig, gc)
if err != nil {
t.Fatal(err)
}
tc.expect(t, taskManager, mockTask)
})
}
}
func TestTaskManager_Store(t *testing.T) {
tests := []struct {
name string
mock func(m *gc.MockGCMockRecorder)
expect func(t *testing.T, taskManager TaskManager, mockTask *Task)
}{
{
name: "store task",
mock: func(m *gc.MockGCMockRecorder) {
m.Add(gomock.Any()).Return(nil).Times(1)
},
expect: func(t *testing.T, taskManager TaskManager, mockTask *Task) {
assert := assert.New(t)
taskManager.Store(mockTask)
task, loaded := taskManager.Load(mockTask.ID)
assert.Equal(loaded, true)
assert.Equal(task.ID, mockTask.ID)
},
},
{
name: "store key is empty",
mock: func(m *gc.MockGCMockRecorder) {
m.Add(gomock.Any()).Return(nil).Times(1)
},
expect: func(t *testing.T, taskManager TaskManager, mockTask *Task) {
assert := assert.New(t)
mockTask.ID = ""
taskManager.Store(mockTask)
task, loaded := taskManager.Load(mockTask.ID)
assert.Equal(loaded, true)
assert.Equal(task.ID, mockTask.ID)
},
},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
ctl := gomock.NewController(t)
defer ctl.Finish()
gc := gc.NewMockGC(ctl)
tc.mock(gc.EXPECT())
mockTask := NewTask(mockTaskID, mockTaskURL, mockTaskTag, mockTaskApplication, commonv2.TaskType_DFDAEMON, mockTaskFilters, mockTaskHeader, mockTaskBackToSourceLimit, WithDigest(mockTaskDigest))
taskManager, err := newTaskManager(mockTaskGCConfig, gc)
if err != nil {
t.Fatal(err)
}
tc.expect(t, taskManager, mockTask)
})
}
}
func TestTaskManager_LoadOrStore(t *testing.T) {
tests := []struct {
name string
mock func(m *gc.MockGCMockRecorder)
expect func(t *testing.T, taskManager TaskManager, mockTask *Task)
}{
{
name: "load task exist",
mock: func(m *gc.MockGCMockRecorder) {
m.Add(gomock.Any()).Return(nil).Times(1)
},
expect: func(t *testing.T, taskManager TaskManager, mockTask *Task) {
assert := assert.New(t)
taskManager.Store(mockTask)
task, loaded := taskManager.LoadOrStore(mockTask)
assert.Equal(loaded, true)
assert.Equal(task.ID, mockTask.ID)
},
},
{
name: "load task does not exist",
mock: func(m *gc.MockGCMockRecorder) {
m.Add(gomock.Any()).Return(nil).Times(1)
},
expect: func(t *testing.T, taskManager TaskManager, mockTask *Task) {
assert := assert.New(t)
task, loaded := taskManager.LoadOrStore(mockTask)
assert.Equal(loaded, false)
assert.Equal(task.ID, mockTask.ID)
},
},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
ctl := gomock.NewController(t)
defer ctl.Finish()
gc := gc.NewMockGC(ctl)
tc.mock(gc.EXPECT())
mockTask := NewTask(mockTaskID, mockTaskURL, mockTaskTag, mockTaskApplication, commonv2.TaskType_DFDAEMON, mockTaskFilters, mockTaskHeader, mockTaskBackToSourceLimit, WithDigest(mockTaskDigest))
taskManager, err := newTaskManager(mockTaskGCConfig, gc)
if err != nil {
t.Fatal(err)
}
tc.expect(t, taskManager, mockTask)
})
}
}
func TestTaskManager_Delete(t *testing.T) {
tests := []struct {
name string
mock func(m *gc.MockGCMockRecorder)
expect func(t *testing.T, taskManager TaskManager, mockTask *Task)
}{
{
name: "delete task",
mock: func(m *gc.MockGCMockRecorder) {
m.Add(gomock.Any()).Return(nil).Times(1)
},
expect: func(t *testing.T, taskManager TaskManager, mockTask *Task) {
assert := assert.New(t)
taskManager.Store(mockTask)
taskManager.Delete(mockTask.ID)
_, loaded := taskManager.Load(mockTask.ID)
assert.Equal(loaded, false)
},
},
{
name: "delete key does not exist",
mock: func(m *gc.MockGCMockRecorder) {
m.Add(gomock.Any()).Return(nil).Times(1)
},
expect: func(t *testing.T, taskManager TaskManager, mockTask *Task) {
assert := assert.New(t)
mockTask.ID = ""
taskManager.Store(mockTask)
taskManager.Delete(mockTask.ID)
_, loaded := taskManager.Load(mockTask.ID)
assert.Equal(loaded, false)
},
},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
ctl := gomock.NewController(t)
defer ctl.Finish()
gc := gc.NewMockGC(ctl)
tc.mock(gc.EXPECT())
mockTask := NewTask(mockTaskID, mockTaskURL, mockTaskTag, mockTaskApplication, commonv2.TaskType_DFDAEMON, mockTaskFilters, mockTaskHeader, mockTaskBackToSourceLimit, WithDigest(mockTaskDigest))
taskManager, err := newTaskManager(mockTaskGCConfig, gc)
if err != nil {
t.Fatal(err)
}
tc.expect(t, taskManager, mockTask)
})
}
}
func TestTaskManager_RunGC(t *testing.T) {
tests := []struct {
name string
mock func(m *gc.MockGCMockRecorder)
expect func(t *testing.T, taskManager TaskManager, mockTask *Task, mockPeer *Peer)
}{
{
name: "task reclaimed",
mock: func(m *gc.MockGCMockRecorder) {
m.Add(gomock.Any()).Return(nil).Times(1)
},
expect: func(t *testing.T, taskManager TaskManager, mockTask *Task, mockPeer *Peer) {
assert := assert.New(t)
taskManager.Store(mockTask)
err := taskManager.RunGC()
assert.NoError(err)
_, loaded := taskManager.Load(mockTask.ID)
assert.Equal(loaded, false)
},
},
{
name: "task has peers",
mock: func(m *gc.MockGCMockRecorder) {
m.Add(gomock.Any()).Return(nil).Times(1)
},
expect: func(t *testing.T, taskManager TaskManager, mockTask *Task, mockPeer *Peer) {
assert := assert.New(t)
taskManager.Store(mockTask)
mockTask.StorePeer(mockPeer)
err := taskManager.RunGC()
assert.NoError(err)
task, loaded := taskManager.Load(mockTask.ID)
assert.Equal(loaded, true)
assert.Equal(task.ID, mockTask.ID)
assert.Equal(task.FSM.Current(), TaskStatePending)
},
},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
ctl := gomock.NewController(t)
defer ctl.Finish()
gc := gc.NewMockGC(ctl)
tc.mock(gc.EXPECT())
mockHost := NewHost(
mockRawHost.ID, mockRawHost.IP, mockRawHost.Hostname,
mockRawHost.Port, mockRawHost.DownloadPort, mockRawHost.Type)
mockTask := NewTask(mockTaskID, mockTaskURL, mockTaskTag, mockTaskApplication, commonv2.TaskType_DFDAEMON, mockTaskFilters, mockTaskHeader, mockTaskBackToSourceLimit, WithDigest(mockTaskDigest))
mockPeer := NewPeer(mockPeerID, mockTask, mockHost)
taskManager, err := newTaskManager(mockTaskGCConfig, gc)
if err != nil {
t.Fatal(err)
}
tc.expect(t, taskManager, mockTask, mockPeer)
})
}
}