Test: aria2 related

models/setting.go

@@ -43,10 +43,12 @@ func GetSettingByNames(names ...string) map[string]string {
 	var queryRes []Setting
 	res, miss := cache.GetSettings(names, "setting_")
 
+	if len(miss) > 0 {
 		DB.Where("name IN (?)", miss).Find(&queryRes)
 		for _, setting := range queryRes {
 			res[setting.Name] = setting.Value
 		}
+	}
 
 	_ = cache.SetSettings(res, "setting_")
 	return res

pkg/aria2/aria2.go

@@ -87,7 +87,7 @@ func Init() {
 	options := model.GetSettingByNames("aria2_rpcurl", "aria2_token", "aria2_options")
 	timeout := model.GetIntSetting("aria2_call_timeout", 5)
 	if options["aria2_rpcurl"] == "" {
-		// 未开启Aria2服务
+		Instance = &DummyAria2{}
 		return
 	}
 
@@ -101,19 +101,23 @@ func Init() {
 	server, err := url.Parse(options["aria2_rpcurl"])
 	if err != nil {
 		util.Log().Warning("无法解析 aria2 RPC 服务地址，%s", err)
+		Instance = &DummyAria2{}
 		return
 	}
 	server.Path = "/jsonrpc"
 
-	// todo 加载自定义下载配置
+	// 加载自定义下载配置
 	var globalOptions []interface{}
 	err = json.Unmarshal([]byte(options["aria2_options"]), &globalOptions)
 	if err != nil {
 		util.Log().Warning("无法解析 aria2 全局配置，%s", err)
+		Instance = &DummyAria2{}
+		return
 	}
 
 	if err := client.Init(server.String(), options["aria2_token"], timeout, globalOptions); err != nil {
 		util.Log().Warning("初始化 aria2 RPC 服务失败，%s", err)
+		Instance = &DummyAria2{}
 		return
 	}
 

pkg/aria2/aria2_test.go

@@ -0,0 +1,89 @@
+package aria2
+
+import (
+	"database/sql"
+	"github.com/DATA-DOG/go-sqlmock"
+	model "github.com/HFO4/cloudreve/models"
+	"github.com/HFO4/cloudreve/pkg/cache"
+	"github.com/jinzhu/gorm"
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+var mock sqlmock.Sqlmock
+
+// TestMain 初始化数据库Mock
+func TestMain(m *testing.M) {
+	var db *sql.DB
+	var err error
+	db, mock, err = sqlmock.New()
+	if err != nil {
+		panic("An error was not expected when opening a stub database connection")
+	}
+	model.DB, _ = gorm.Open("mysql", db)
+	defer db.Close()
+	m.Run()
+}
+
+func TestDummyAria2(t *testing.T) {
+	asserts := assert.New(t)
+	instance := DummyAria2{}
+	asserts.Error(instance.CreateTask(nil, nil))
+	_, err := instance.Status(nil)
+	asserts.Error(err)
+	asserts.Error(instance.Cancel(nil))
+	asserts.Error(instance.Select(nil, nil))
+}
+
+func TestInit(t *testing.T) {
+	asserts := assert.New(t)
+	cache.Set("setting_aria2_token", "1", 0)
+	cache.Set("setting_aria2_call_timeout", "5", 0)
+	cache.Set("setting_aria2_options", `[]`, 0)
+
+	// 未指定RPC地址，跳过
+	{
+		cache.Set("setting_aria2_rpcurl", "", 0)
+		Init()
+		asserts.IsType(&DummyAria2{}, Instance)
+	}
+
+	// 无法解析服务器地址
+	{
+		cache.Set("setting_aria2_rpcurl", string(byte(0x7f)), 0)
+		Init()
+		asserts.IsType(&DummyAria2{}, Instance)
+	}
+
+	// 无法解析全局配置
+	{
+		Instance = &RPCService{}
+		cache.Set("setting_aria2_options", "?", 0)
+		cache.Set("setting_aria2_rpcurl", "ws://127.0.0.1:1234", 0)
+		Init()
+		asserts.IsType(&DummyAria2{}, Instance)
+	}
+
+	// 连接失败
+	{
+		cache.Set("setting_aria2_options", "[]", 0)
+		cache.Set("setting_aria2_rpcurl", "http://127.0.0.1:1234", 0)
+		cache.Set("setting_aria2_call_timeout", "1", 0)
+		cache.Set("setting_aria2_interval", "100", 0)
+		mock.ExpectQuery("SELECT(.+)").WillReturnRows(sqlmock.NewRows([]string{"g_id"}).AddRow("1"))
+		Init()
+		asserts.NoError(mock.ExpectationsWereMet())
+		asserts.IsType(&RPCService{}, Instance)
+	}
+}
+
+func TestGetStatus(t *testing.T) {
+	asserts := assert.New(t)
+	asserts.Equal(4, getStatus("complete"))
+	asserts.Equal(1, getStatus("active"))
+	asserts.Equal(0, getStatus("waiting"))
+	asserts.Equal(2, getStatus("paused"))
+	asserts.Equal(3, getStatus("error"))
+	asserts.Equal(5, getStatus("removed"))
+	asserts.Equal(6, getStatus("?"))
+}

pkg/aria2/caller.go

@@ -72,8 +72,7 @@ func (client *RPCService) Select(task *model.Download, files []int) error {
 	for i := 0; i < len(files); i++ {
 		selected[i] = strconv.Itoa(files[i])
 	}
-	ok, err := client.caller.ChangeOption(task.GID, map[string]interface{}{"select-file": strings.Join(selected, ",")})
-	util.Log().Debug(ok)
+	_, err := client.caller.ChangeOption(task.GID, map[string]interface{}{"select-file": strings.Join(selected, ",")})
 	return err
 }
 

pkg/aria2/caller_test.go

@@ -0,0 +1,51 @@
+package aria2
+
+import (
+	model "github.com/HFO4/cloudreve/models"
+	"github.com/HFO4/cloudreve/pkg/cache"
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+func TestRPCService_Init(t *testing.T) {
+	asserts := assert.New(t)
+	caller := &RPCService{}
+	asserts.Error(caller.Init("ws://", "", 1, nil))
+	asserts.NoError(caller.Init("http://127.0.0.1", "", 1, nil))
+}
+
+func TestRPCService_Status(t *testing.T) {
+	asserts := assert.New(t)
+	caller := &RPCService{}
+	asserts.NoError(caller.Init("http://127.0.0.1", "", 1, nil))
+
+	_, err := caller.Status(&model.Download{})
+	asserts.Error(err)
+}
+
+func TestRPCService_Cancel(t *testing.T) {
+	asserts := assert.New(t)
+	caller := &RPCService{}
+	asserts.NoError(caller.Init("http://127.0.0.1", "", 1, nil))
+
+	err := caller.Cancel(&model.Download{Parent: "test"})
+	asserts.Error(err)
+}
+
+func TestRPCService_Select(t *testing.T) {
+	asserts := assert.New(t)
+	caller := &RPCService{}
+	asserts.NoError(caller.Init("http://127.0.0.1", "", 1, nil))
+
+	err := caller.Select(&model.Download{Parent: "test"}, []int{1, 2, 3})
+	asserts.Error(err)
+}
+
+func TestRPCService_CreateTask(t *testing.T) {
+	asserts := assert.New(t)
+	caller := &RPCService{}
+	asserts.NoError(caller.Init("http://127.0.0.1", "", 1, nil))
+	cache.Set("setting_aria2_temp_path", "test", 0)
+	err := caller.CreateTask(&model.Download{Parent: "test"}, []interface{}{map[string]string{"1": "1"}})
+	asserts.Error(err)
+}

pkg/aria2/monitor.go

@@ -89,7 +89,7 @@ func (monitor *Monitor) Update() bool {
 		return true
 	}
 
-	util.Log().Debug(status.Status)
+	util.Log().Debug("离线下载[%s]更新状态[%s]", status.Gid, status.Status)
 
 	switch status.Status {
 	case "complete":
@@ -140,7 +140,7 @@ func (monitor *Monitor) UpdateTaskInfo(status rpc.StatusInfo) error {
 	monitor.Task.Attrs = string(attrs)
 
 	if err := monitor.Task.Save(); err != nil {
-		return nil
+		return err
 	}
 
 	if originSize != monitor.Task.TotalSize {

pkg/aria2/monitor_test.go

@@ -0,0 +1,317 @@
+package aria2
+
+import (
+	"errors"
+	"github.com/DATA-DOG/go-sqlmock"
+	model "github.com/HFO4/cloudreve/models"
+	"github.com/HFO4/cloudreve/pkg/cache"
+	"github.com/HFO4/cloudreve/pkg/filesystem"
+	"github.com/HFO4/cloudreve/pkg/task"
+	"github.com/HFO4/cloudreve/pkg/util"
+	"github.com/jinzhu/gorm"
+	"github.com/stretchr/testify/assert"
+	testMock "github.com/stretchr/testify/mock"
+	"github.com/zyxar/argo/rpc"
+	"testing"
+	"time"
+)
+
+type InstanceMock struct {
+	testMock.Mock
+}
+
+func (m InstanceMock) CreateTask(task *model.Download, options []interface{}) error {
+	args := m.Called(task, options)
+	return args.Error(0)
+}
+
+func (m InstanceMock) Status(task *model.Download) (rpc.StatusInfo, error) {
+	args := m.Called(task)
+	return args.Get(0).(rpc.StatusInfo), args.Error(1)
+}
+
+func (m InstanceMock) Cancel(task *model.Download) error {
+	args := m.Called(task)
+	return args.Error(0)
+}
+
+func (m InstanceMock) Select(task *model.Download, files []int) error {
+	args := m.Called(task, files)
+	return args.Error(0)
+}
+
+func TestNewMonitor(t *testing.T) {
+	asserts := assert.New(t)
+	NewMonitor(&model.Download{GID: "gid"})
+	_, ok := EventNotifier.Subscribes.Load("gid")
+	asserts.True(ok)
+}
+
+func TestMonitor_Loop(t *testing.T) {
+	asserts := assert.New(t)
+	notifier := make(chan StatusEvent)
+	monitor := &Monitor{
+		Task:     &model.Download{GID: "gid"},
+		Interval: time.Duration(1) * time.Second,
+		notifier: notifier,
+	}
+	asserts.NotPanics(func() {
+		monitor.Loop()
+	})
+}
+
+func TestMonitor_Update(t *testing.T) {
+	asserts := assert.New(t)
+	monitor := &Monitor{
+		Task: &model.Download{
+			GID:    "gid",
+			Parent: "TestMonitor_Update",
+		},
+		Interval: time.Duration(1) * time.Second,
+	}
+
+	// 无法获取状态
+	{
+		testInstance := new(InstanceMock)
+		testInstance.On("Status", testMock.Anything).Return(rpc.StatusInfo{}, errors.New("error"))
+		file, _ := util.CreatNestedFile("TestMonitor_Update/1")
+		file.Close()
+		Instance = testInstance
+		asserts.True(monitor.Update())
+		testInstance.AssertExpectations(t)
+		asserts.False(util.Exists("TestMonitor_Update"))
+	}
+
+	// 磁力链下载重定向
+	{
+		testInstance := new(InstanceMock)
+		testInstance.On("Status", testMock.Anything).Return(rpc.StatusInfo{
+			FollowedBy: []string{"1"},
+		}, nil)
+		monitor.Task.ID = 1
+		mock.ExpectBegin()
+		mock.ExpectExec("UPDATE(.+)").WillReturnResult(sqlmock.NewResult(1, 1))
+		mock.ExpectCommit()
+		Instance = testInstance
+		asserts.False(monitor.Update())
+		asserts.NoError(mock.ExpectationsWereMet())
+		testInstance.AssertExpectations(t)
+		asserts.EqualValues("1", monitor.Task.GID)
+	}
+
+	// 无法更新任务信息
+	{
+		testInstance := new(InstanceMock)
+		testInstance.On("Status", testMock.Anything).Return(rpc.StatusInfo{}, nil)
+		monitor.Task.ID = 1
+		mock.ExpectBegin()
+		mock.ExpectExec("UPDATE(.+)").WillReturnError(errors.New("error"))
+		mock.ExpectRollback()
+		Instance = testInstance
+		asserts.True(monitor.Update())
+		asserts.NoError(mock.ExpectationsWereMet())
+		testInstance.AssertExpectations(t)
+	}
+
+	// 返回未知状态
+	{
+		testInstance := new(InstanceMock)
+		testInstance.On("Status", testMock.Anything).Return(rpc.StatusInfo{Status: "?"}, nil)
+		mock.ExpectBegin()
+		mock.ExpectExec("UPDATE(.+)").WillReturnResult(sqlmock.NewResult(1, 1))
+		mock.ExpectCommit()
+		Instance = testInstance
+		asserts.True(monitor.Update())
+		asserts.NoError(mock.ExpectationsWereMet())
+		testInstance.AssertExpectations(t)
+	}
+
+	// 返回被取消状态
+	{
+		testInstance := new(InstanceMock)
+		testInstance.On("Status", testMock.Anything).Return(rpc.StatusInfo{Status: "removed"}, nil)
+		mock.ExpectBegin()
+		mock.ExpectExec("UPDATE(.+)").WillReturnResult(sqlmock.NewResult(1, 1))
+		mock.ExpectCommit()
+		mock.ExpectBegin()
+		mock.ExpectExec("UPDATE(.+)").WillReturnResult(sqlmock.NewResult(1, 1))
+		mock.ExpectCommit()
+		Instance = testInstance
+		asserts.True(monitor.Update())
+		asserts.NoError(mock.ExpectationsWereMet())
+		testInstance.AssertExpectations(t)
+	}
+
+	// 返回活跃状态
+	{
+		testInstance := new(InstanceMock)
+		testInstance.On("Status", testMock.Anything).Return(rpc.StatusInfo{Status: "active"}, nil)
+		mock.ExpectBegin()
+		mock.ExpectExec("UPDATE(.+)").WillReturnResult(sqlmock.NewResult(1, 1))
+		mock.ExpectCommit()
+		Instance = testInstance
+		asserts.False(monitor.Update())
+		asserts.NoError(mock.ExpectationsWereMet())
+		testInstance.AssertExpectations(t)
+	}
+
+	// 返回错误状态
+	{
+		testInstance := new(InstanceMock)
+		testInstance.On("Status", testMock.Anything).Return(rpc.StatusInfo{Status: "error"}, nil)
+		mock.ExpectBegin()
+		mock.ExpectExec("UPDATE(.+)").WillReturnResult(sqlmock.NewResult(1, 1))
+		mock.ExpectCommit()
+		Instance = testInstance
+		asserts.True(monitor.Update())
+		asserts.NoError(mock.ExpectationsWereMet())
+		testInstance.AssertExpectations(t)
+	}
+
+	// 返回完成
+	{
+		testInstance := new(InstanceMock)
+		testInstance.On("Status", testMock.Anything).Return(rpc.StatusInfo{Status: "complete"}, nil)
+		mock.ExpectBegin()
+		mock.ExpectExec("UPDATE(.+)").WillReturnResult(sqlmock.NewResult(1, 1))
+		mock.ExpectCommit()
+		Instance = testInstance
+		asserts.True(monitor.Update())
+		asserts.NoError(mock.ExpectationsWereMet())
+		testInstance.AssertExpectations(t)
+	}
+}
+
+func TestMonitor_UpdateTaskInfo(t *testing.T) {
+	asserts := assert.New(t)
+	monitor := &Monitor{
+		Task: &model.Download{
+			Model:  gorm.Model{ID: 1},
+			GID:    "gid",
+			Parent: "TestMonitor_UpdateTaskInfo",
+		},
+	}
+
+	// 失败
+	{
+		mock.ExpectBegin()
+		mock.ExpectExec("UPDATE(.+)").WillReturnError(errors.New("error"))
+		mock.ExpectRollback()
+		err := monitor.UpdateTaskInfo(rpc.StatusInfo{})
+		asserts.NoError(mock.ExpectationsWereMet())
+		asserts.Error(err)
+	}
+
+	// 更新成功，无需校验
+	{
+		mock.ExpectBegin()
+		mock.ExpectExec("UPDATE(.+)").WillReturnResult(sqlmock.NewResult(1, 1))
+		mock.ExpectCommit()
+		err := monitor.UpdateTaskInfo(rpc.StatusInfo{})
+		asserts.NoError(mock.ExpectationsWereMet())
+		asserts.NoError(err)
+	}
+
+	// 更新成功，大小改变，需要校验，校验失败
+	{
+		testInstance := new(InstanceMock)
+		testInstance.On("Cancel", testMock.Anything).Return(nil)
+		Instance = testInstance
+		mock.ExpectBegin()
+		mock.ExpectExec("UPDATE(.+)").WillReturnResult(sqlmock.NewResult(1, 1))
+		mock.ExpectCommit()
+		err := monitor.UpdateTaskInfo(rpc.StatusInfo{TotalLength: "1"})
+		asserts.NoError(mock.ExpectationsWereMet())
+		asserts.Error(err)
+		testInstance.AssertExpectations(t)
+	}
+}
+
+func TestMonitor_ValidateFile(t *testing.T) {
+	asserts := assert.New(t)
+	monitor := &Monitor{
+		Task: &model.Download{
+			Model:  gorm.Model{ID: 1},
+			GID:    "gid",
+			Parent: "TestMonitor_ValidateFile",
+		},
+	}
+
+	// 无法创建文件系统
+	{
+		monitor.Task.User = &model.User{
+			Policy: model.Policy{
+				Type: "unknown",
+			},
+		}
+		asserts.Error(monitor.ValidateFile())
+	}
+
+	// 文件大小超出容量配额
+	{
+		cache.Set("pack_size_0", uint64(0), 0)
+		monitor.Task.TotalSize = 11
+		monitor.Task.User = &model.User{
+			Policy: model.Policy{
+				Type: "mock",
+			},
+			Group: model.Group{
+				MaxStorage: 10,
+			},
+		}
+		asserts.Equal(filesystem.ErrInsufficientCapacity, monitor.ValidateFile())
+	}
+
+	// 单文件大小超出容量配额
+	{
+		cache.Set("pack_size_0", uint64(0), 0)
+		monitor.Task.TotalSize = 10
+		monitor.Task.StatusInfo.Files = []rpc.FileInfo{
+			{
+				Selected: "true",
+				Length:   "6",
+			},
+		}
+		monitor.Task.User = &model.User{
+			Policy: model.Policy{
+				Type:    "mock",
+				MaxSize: 5,
+			},
+			Group: model.Group{
+				MaxStorage: 10,
+			},
+		}
+		asserts.Equal(filesystem.ErrFileSizeTooBig, monitor.ValidateFile())
+	}
+}
+
+func TestMonitor_Complete(t *testing.T) {
+	asserts := assert.New(t)
+	monitor := &Monitor{
+		Task: &model.Download{
+			Model:  gorm.Model{ID: 1},
+			GID:    "gid",
+			Parent: "TestMonitor_Complete",
+			StatusInfo: rpc.StatusInfo{
+				Files: []rpc.FileInfo{
+					{
+						Selected: "true",
+						Path:     "TestMonitor_Complete",
+					},
+				},
+			},
+		},
+	}
+
+	cache.Set("setting_max_worker_num", "1", 0)
+	task.Init()
+	mock.ExpectQuery("SELECT(.+)").WillReturnRows(sqlmock.NewRows([]string{"id"}).AddRow(1))
+	mock.ExpectBegin()
+	mock.ExpectExec("INSERT(.+)").WillReturnResult(sqlmock.NewResult(1, 1))
+	mock.ExpectCommit()
+	mock.ExpectBegin()
+	mock.ExpectExec("UPDATE(.+)").WillReturnResult(sqlmock.NewResult(1, 1))
+	mock.ExpectCommit()
+	asserts.True(monitor.Complete(rpc.StatusInfo{}))
+	asserts.NoError(mock.ExpectationsWereMet())
+}