1485 lines
46 KiB
Go
1485 lines
46 KiB
Go
/*
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* Copyright 2020 The Dragonfly Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package resource
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import (
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"errors"
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"testing"
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"time"
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gomock "github.com/golang/mock/gomock"
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"github.com/stretchr/testify/assert"
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commonv1 "d7y.io/api/pkg/apis/common/v1"
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schedulerv1 "d7y.io/api/pkg/apis/scheduler/v1"
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"d7y.io/api/pkg/apis/scheduler/v1/mocks"
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"d7y.io/dragonfly/v2/pkg/idgen"
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)
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var (
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mockTaskURLMeta = &commonv1.UrlMeta{
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Digest: "digest",
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Tag: "tag",
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Range: "range",
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Filter: "filter",
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Header: map[string]string{
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"content-length": "100",
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},
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}
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mockTaskBackToSourceLimit int32 = 200
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mockTaskURL = "http://example.com/foo"
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mockTaskID = idgen.TaskID(mockTaskURL, mockTaskURLMeta)
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mockPieceInfo = &commonv1.PieceInfo{
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PieceNum: 1,
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RangeStart: 0,
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RangeSize: 100,
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PieceMd5: "ad83a945518a4ef007d8b2db2ef165b3",
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PieceOffset: 10,
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}
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)
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func TestTask_NewTask(t *testing.T) {
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tests := []struct {
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name string
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id string
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urlMeta *commonv1.UrlMeta
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url string
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backToSourceLimit int32
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expect func(t *testing.T, task *Task)
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}{
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{
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name: "new task",
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id: mockTaskID,
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urlMeta: mockTaskURLMeta,
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url: mockTaskURL,
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backToSourceLimit: mockTaskBackToSourceLimit,
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expect: func(t *testing.T, task *Task) {
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assert := assert.New(t)
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assert.Equal(task.ID, mockTaskID)
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assert.Equal(task.URL, mockTaskURL)
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assert.EqualValues(task.URLMeta, mockTaskURLMeta)
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assert.Empty(task.DirectPiece)
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assert.Equal(task.ContentLength.Load(), int64(0))
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assert.Equal(task.TotalPieceCount.Load(), int32(0))
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assert.Equal(task.BackToSourceLimit.Load(), int32(200))
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assert.Equal(task.BackToSourcePeers.Len(), uint(0))
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assert.Equal(task.FSM.Current(), TaskStatePending)
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assert.Empty(task.Pieces)
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assert.Equal(task.PeerCount(), 0)
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assert.NotEqual(task.CreateAt.Load(), 0)
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assert.NotEqual(task.UpdateAt.Load(), 0)
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assert.NotNil(task.Log)
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},
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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tc.expect(t, NewTask(tc.id, tc.url, commonv1.TaskType_Normal, tc.urlMeta, WithBackToSourceLimit(tc.backToSourceLimit)))
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})
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}
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}
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func TestTask_LoadPeer(t *testing.T) {
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tests := []struct {
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name string
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id string
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urlMeta *commonv1.UrlMeta
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url string
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backToSourceLimit int32
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peerID string
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expect func(t *testing.T, peer *Peer, ok bool)
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}{
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{
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name: "load peer",
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id: mockTaskID,
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urlMeta: mockTaskURLMeta,
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url: mockTaskURL,
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backToSourceLimit: mockTaskBackToSourceLimit,
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peerID: mockPeerID,
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expect: func(t *testing.T, peer *Peer, ok bool) {
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assert := assert.New(t)
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assert.Equal(ok, true)
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assert.Equal(peer.ID, mockPeerID)
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},
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},
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{
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name: "peer does not exist",
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id: mockTaskID,
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urlMeta: mockTaskURLMeta,
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url: mockTaskURL,
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backToSourceLimit: mockTaskBackToSourceLimit,
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peerID: idgen.PeerID("0.0.0.0"),
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expect: func(t *testing.T, peer *Peer, ok bool) {
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assert := assert.New(t)
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assert.Equal(ok, false)
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},
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},
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{
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name: "load key is empty",
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id: mockTaskID,
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urlMeta: mockTaskURLMeta,
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url: mockTaskURL,
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backToSourceLimit: mockTaskBackToSourceLimit,
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peerID: "",
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expect: func(t *testing.T, peer *Peer, ok bool) {
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assert := assert.New(t)
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assert.Equal(ok, false)
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},
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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mockHost := NewHost(mockRawHost)
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task := NewTask(tc.id, tc.url, commonv1.TaskType_Normal, tc.urlMeta, WithBackToSourceLimit(tc.backToSourceLimit))
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mockPeer := NewPeer(mockPeerID, task, mockHost)
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task.StorePeer(mockPeer)
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peer, ok := task.LoadPeer(tc.peerID)
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tc.expect(t, peer, ok)
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})
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}
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}
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func TestTask_LoadRandomPeers(t *testing.T) {
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tests := []struct {
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name string
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expect func(t *testing.T, task *Task, host *Host)
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}{
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{
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name: "load random peers",
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expect: func(t *testing.T, task *Task, host *Host) {
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mockPeerE := NewPeer(idgen.PeerID("127.0.0.1"), task, host)
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mockPeerF := NewPeer(idgen.PeerID("127.0.0.1"), task, host)
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mockPeerG := NewPeer(idgen.PeerID("127.0.0.1"), task, host)
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mockPeerH := NewPeer(idgen.PeerID("127.0.0.1"), task, host)
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task.StorePeer(mockPeerE)
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task.StorePeer(mockPeerF)
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task.StorePeer(mockPeerG)
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task.StorePeer(mockPeerH)
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assert := assert.New(t)
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peers := task.LoadRandomPeers(0)
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assert.Equal(len(peers), 0)
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peers = task.LoadRandomPeers(1)
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assert.Equal(len(peers), 1)
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peers = task.LoadRandomPeers(2)
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assert.Equal(len(peers), 2)
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peers = task.LoadRandomPeers(3)
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assert.Equal(len(peers), 3)
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peers = task.LoadRandomPeers(4)
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assert.Equal(len(peers), 4)
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peers = task.LoadRandomPeers(5)
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assert.Equal(len(peers), 4)
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},
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},
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{
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name: "load empty peers",
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expect: func(t *testing.T, task *Task, host *Host) {
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assert := assert.New(t)
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peers := task.LoadRandomPeers(0)
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assert.Equal(len(peers), 0)
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peers = task.LoadRandomPeers(1)
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assert.Equal(len(peers), 0)
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peers = task.LoadRandomPeers(2)
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assert.Equal(len(peers), 0)
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},
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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host := NewHost(mockRawHost)
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task := NewTask(mockTaskID, mockTaskURL, commonv1.TaskType_Normal, mockTaskURLMeta)
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tc.expect(t, task, host)
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})
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}
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}
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func TestTask_StorePeer(t *testing.T) {
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tests := []struct {
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name string
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id string
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urlMeta *commonv1.UrlMeta
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url string
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backToSourceLimit int32
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peerID string
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expect func(t *testing.T, peer *Peer, ok bool)
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}{
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{
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name: "store peer",
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id: mockTaskID,
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urlMeta: mockTaskURLMeta,
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url: mockTaskURL,
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backToSourceLimit: mockTaskBackToSourceLimit,
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peerID: mockPeerID,
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expect: func(t *testing.T, peer *Peer, ok bool) {
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assert := assert.New(t)
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assert.Equal(ok, true)
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assert.Equal(peer.ID, mockPeerID)
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},
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},
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{
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name: "store key is empty",
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id: mockTaskID,
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urlMeta: mockTaskURLMeta,
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url: mockTaskURL,
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backToSourceLimit: mockTaskBackToSourceLimit,
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peerID: "",
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expect: func(t *testing.T, peer *Peer, ok bool) {
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assert := assert.New(t)
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assert.Equal(ok, true)
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assert.Equal(peer.ID, "")
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},
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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mockHost := NewHost(mockRawHost)
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task := NewTask(tc.id, tc.url, commonv1.TaskType_Normal, tc.urlMeta, WithBackToSourceLimit(tc.backToSourceLimit))
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mockPeer := NewPeer(tc.peerID, task, mockHost)
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task.StorePeer(mockPeer)
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peer, ok := task.LoadPeer(tc.peerID)
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tc.expect(t, peer, ok)
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})
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}
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}
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func TestTask_DeletePeer(t *testing.T) {
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tests := []struct {
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name string
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id string
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urlMeta *commonv1.UrlMeta
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url string
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backToSourceLimit int32
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peerID string
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expect func(t *testing.T, task *Task)
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}{
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{
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name: "delete peer",
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id: mockTaskID,
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urlMeta: mockTaskURLMeta,
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url: mockTaskURL,
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backToSourceLimit: mockTaskBackToSourceLimit,
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peerID: mockPeerID,
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expect: func(t *testing.T, task *Task) {
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assert := assert.New(t)
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_, ok := task.LoadPeer(mockPeerID)
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assert.Equal(ok, false)
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},
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},
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{
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name: "delete key is empty",
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id: mockTaskID,
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urlMeta: mockTaskURLMeta,
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url: mockTaskURL,
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backToSourceLimit: mockTaskBackToSourceLimit,
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peerID: "",
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expect: func(t *testing.T, task *Task) {
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assert := assert.New(t)
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peer, ok := task.LoadPeer(mockPeerID)
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assert.Equal(ok, true)
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assert.Equal(peer.ID, mockPeerID)
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},
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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mockHost := NewHost(mockRawHost)
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task := NewTask(tc.id, tc.url, commonv1.TaskType_Normal, tc.urlMeta, WithBackToSourceLimit(tc.backToSourceLimit))
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mockPeer := NewPeer(mockPeerID, task, mockHost)
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task.StorePeer(mockPeer)
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task.DeletePeer(tc.peerID)
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tc.expect(t, task)
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})
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}
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}
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func TestTask_PeerCount(t *testing.T) {
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tests := []struct {
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name string
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expect func(t *testing.T, mockPeer *Peer, task *Task)
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}{
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{
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name: "task has no peers",
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expect: func(t *testing.T, mockPeer *Peer, task *Task) {
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assert := assert.New(t)
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assert.Equal(task.PeerCount(), 0)
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},
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},
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{
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name: "task has peers",
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expect: func(t *testing.T, mockPeer *Peer, task *Task) {
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assert := assert.New(t)
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task.StorePeer(mockPeer)
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assert.Equal(task.PeerCount(), 1)
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task.DeletePeer(mockPeer.ID)
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assert.Equal(task.PeerCount(), 0)
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},
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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mockHost := NewHost(mockRawHost)
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task := NewTask(mockTaskID, mockTaskURL, commonv1.TaskType_Normal, mockTaskURLMeta)
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mockPeer := NewPeer(mockPeerID, task, mockHost)
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tc.expect(t, mockPeer, task)
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})
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}
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}
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func TestTask_AddPeerEdge(t *testing.T) {
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tests := []struct {
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name string
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expect func(t *testing.T, mockHost *Host, task *Task)
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}{
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{
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name: "add peer edge failed",
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expect: func(t *testing.T, mockHost *Host, task *Task) {
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assert := assert.New(t)
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mockPeerE := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
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mockPeerF := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
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mockPeerG := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
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task.StorePeer(mockPeerE)
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task.StorePeer(mockPeerF)
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task.StorePeer(mockPeerG)
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mockHost.StorePeer(mockPeerE)
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mockHost.StorePeer(mockPeerF)
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mockHost.StorePeer(mockPeerG)
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err := task.AddPeerEdge(mockPeerE, mockPeerF)
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assert.NoError(err)
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assert.Equal(mockPeerE.Children()[0].ID, mockPeerF.ID)
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assert.Equal(mockPeerF.Parents()[0].ID, mockPeerE.ID)
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assert.Equal(mockHost.UploadPeerCount.Load(), int32(1))
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assert.Equal(mockHost.PeerCount.Load(), int32(3))
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err = task.AddPeerEdge(mockPeerF, mockPeerG)
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assert.NoError(err)
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assert.Equal(mockPeerF.Children()[0].ID, mockPeerG.ID)
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assert.Equal(mockPeerG.Parents()[0].ID, mockPeerF.ID)
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assert.Equal(mockHost.UploadPeerCount.Load(), int32(2))
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assert.Equal(mockHost.PeerCount.Load(), int32(3))
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err = task.AddPeerEdge(mockPeerG, mockPeerE)
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assert.Error(err)
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assert.Equal(mockHost.UploadPeerCount.Load(), int32(2))
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assert.Equal(mockHost.PeerCount.Load(), int32(3))
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},
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},
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{
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name: "add peer edge",
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expect: func(t *testing.T, mockHost *Host, task *Task) {
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assert := assert.New(t)
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mockPeerE := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
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mockPeerF := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
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mockPeerG := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
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task.StorePeer(mockPeerE)
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task.StorePeer(mockPeerF)
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task.StorePeer(mockPeerG)
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mockHost.StorePeer(mockPeerE)
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mockHost.StorePeer(mockPeerF)
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mockHost.StorePeer(mockPeerG)
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err := task.AddPeerEdge(mockPeerE, mockPeerF)
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assert.NoError(err)
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assert.Equal(mockPeerE.Children()[0].ID, mockPeerF.ID)
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assert.Equal(mockPeerF.Parents()[0].ID, mockPeerE.ID)
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assert.Equal(mockHost.UploadPeerCount.Load(), int32(1))
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assert.Equal(mockHost.PeerCount.Load(), int32(3))
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err = task.AddPeerEdge(mockPeerE, mockPeerG)
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assert.NoError(err)
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assert.Equal(len(mockPeerE.Children()), 2)
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assert.Equal(mockPeerG.Parents()[0].ID, mockPeerE.ID)
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assert.Equal(mockHost.UploadPeerCount.Load(), int32(2))
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assert.Equal(mockHost.PeerCount.Load(), int32(3))
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err = task.AddPeerEdge(mockPeerG, mockPeerF)
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assert.NoError(err)
|
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assert.Equal(len(mockPeerF.Parents()), 2)
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assert.Equal(mockPeerG.Children()[0].ID, mockPeerF.ID)
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assert.Equal(mockHost.UploadPeerCount.Load(), int32(3))
|
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assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
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},
|
|
},
|
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}
|
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|
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for _, tc := range tests {
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|
t.Run(tc.name, func(t *testing.T) {
|
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mockHost := NewHost(mockRawHost)
|
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task := NewTask(mockTaskID, mockTaskURL, commonv1.TaskType_Normal, mockTaskURLMeta)
|
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|
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tc.expect(t, mockHost, task)
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})
|
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}
|
|
}
|
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|
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func TestTask_DeletePeerInEdges(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
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expect func(t *testing.T, mockHost *Host, task *Task)
|
|
}{
|
|
{
|
|
name: "delete peer inedges failed",
|
|
expect: func(t *testing.T, mockHost *Host, task *Task) {
|
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assert := assert.New(t)
|
|
err := task.DeletePeerInEdges(mockPeerID)
|
|
assert.Error(err)
|
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},
|
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},
|
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{
|
|
name: "delete peer inedges",
|
|
expect: func(t *testing.T, mockHost *Host, task *Task) {
|
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assert := assert.New(t)
|
|
mockPeerE := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
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mockPeerF := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
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mockPeerG := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
|
|
task.StorePeer(mockPeerE)
|
|
task.StorePeer(mockPeerF)
|
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task.StorePeer(mockPeerG)
|
|
mockHost.StorePeer(mockPeerE)
|
|
mockHost.StorePeer(mockPeerF)
|
|
mockHost.StorePeer(mockPeerG)
|
|
|
|
var (
|
|
err error
|
|
degree int
|
|
)
|
|
err = task.AddPeerEdge(mockPeerE, mockPeerF)
|
|
assert.NoError(err)
|
|
assert.Equal(mockPeerE.Children()[0].ID, mockPeerF.ID)
|
|
assert.Equal(mockPeerF.Parents()[0].ID, mockPeerE.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(1))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
err = task.AddPeerEdge(mockPeerE, mockPeerG)
|
|
assert.NoError(err)
|
|
assert.Equal(len(mockPeerE.Children()), 2)
|
|
assert.Equal(mockPeerG.Parents()[0].ID, mockPeerE.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(2))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
err = task.AddPeerEdge(mockPeerG, mockPeerF)
|
|
assert.NoError(err)
|
|
assert.Equal(len(mockPeerF.Parents()), 2)
|
|
assert.Equal(mockPeerG.Children()[0].ID, mockPeerF.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(3))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
err = task.DeletePeerInEdges(mockPeerE.ID)
|
|
assert.NoError(err)
|
|
assert.Equal(len(mockPeerE.Children()), 2)
|
|
assert.Equal(len(mockPeerF.Parents()), 2)
|
|
assert.Equal(mockPeerG.Parents()[0].ID, mockPeerE.ID)
|
|
assert.Equal(mockPeerG.Children()[0].ID, mockPeerF.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(3))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
err = task.DeletePeerInEdges(mockPeerF.ID)
|
|
assert.NoError(err)
|
|
assert.Equal(mockPeerE.Children()[0].ID, mockPeerG.ID)
|
|
assert.Equal(mockPeerG.Parents()[0].ID, mockPeerE.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(1))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
err = task.DeletePeerInEdges(mockPeerG.ID)
|
|
assert.NoError(err)
|
|
degree, err = task.PeerDegree(mockPeerE.ID)
|
|
assert.NoError(err)
|
|
assert.Equal(degree, 0)
|
|
degree, err = task.PeerDegree(mockPeerF.ID)
|
|
assert.NoError(err)
|
|
assert.Equal(degree, 0)
|
|
degree, err = task.PeerDegree(mockPeerG.ID)
|
|
assert.NoError(err)
|
|
assert.Equal(degree, 0)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(0))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
mockHost := NewHost(mockRawHost)
|
|
task := NewTask(mockTaskID, mockTaskURL, commonv1.TaskType_Normal, mockTaskURLMeta)
|
|
|
|
tc.expect(t, mockHost, task)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTask_DeletePeerOutEdges(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
expect func(t *testing.T, mockHost *Host, task *Task)
|
|
}{
|
|
{
|
|
name: "delete peer outedges failed",
|
|
expect: func(t *testing.T, mockHost *Host, task *Task) {
|
|
assert := assert.New(t)
|
|
err := task.DeletePeerOutEdges(mockPeerID)
|
|
assert.Error(err)
|
|
},
|
|
},
|
|
{
|
|
name: "delete peer outedges",
|
|
expect: func(t *testing.T, mockHost *Host, task *Task) {
|
|
assert := assert.New(t)
|
|
mockPeerE := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
mockPeerF := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
mockPeerG := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
|
|
task.StorePeer(mockPeerE)
|
|
task.StorePeer(mockPeerF)
|
|
task.StorePeer(mockPeerG)
|
|
mockHost.StorePeer(mockPeerE)
|
|
mockHost.StorePeer(mockPeerF)
|
|
mockHost.StorePeer(mockPeerG)
|
|
|
|
var (
|
|
err error
|
|
degree int
|
|
)
|
|
err = task.AddPeerEdge(mockPeerE, mockPeerF)
|
|
assert.NoError(err)
|
|
assert.Equal(mockPeerE.Children()[0].ID, mockPeerF.ID)
|
|
assert.Equal(mockPeerF.Parents()[0].ID, mockPeerE.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(1))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
err = task.AddPeerEdge(mockPeerE, mockPeerG)
|
|
assert.NoError(err)
|
|
assert.Equal(len(mockPeerE.Children()), 2)
|
|
assert.Equal(mockPeerG.Parents()[0].ID, mockPeerE.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(2))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
err = task.AddPeerEdge(mockPeerG, mockPeerF)
|
|
assert.NoError(err)
|
|
assert.Equal(len(mockPeerF.Parents()), 2)
|
|
assert.Equal(mockPeerG.Children()[0].ID, mockPeerF.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(3))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
err = task.DeletePeerOutEdges(mockPeerE.ID)
|
|
assert.NoError(err)
|
|
assert.Equal(len(mockPeerF.Parents()), 1)
|
|
assert.Equal(len(mockPeerG.Parents()), 0)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(1))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
err = task.DeletePeerOutEdges(mockPeerF.ID)
|
|
assert.NoError(err)
|
|
assert.Equal(mockPeerF.Parents()[0].ID, mockPeerG.ID)
|
|
assert.Equal(mockPeerG.Children()[0].ID, mockPeerF.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(1))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
err = task.DeletePeerOutEdges(mockPeerG.ID)
|
|
assert.NoError(err)
|
|
degree, err = task.PeerDegree(mockPeerE.ID)
|
|
assert.NoError(err)
|
|
assert.Equal(degree, 0)
|
|
degree, err = task.PeerDegree(mockPeerF.ID)
|
|
assert.NoError(err)
|
|
assert.Equal(degree, 0)
|
|
degree, err = task.PeerDegree(mockPeerG.ID)
|
|
assert.NoError(err)
|
|
assert.Equal(degree, 0)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(0))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
mockHost := NewHost(mockRawHost)
|
|
task := NewTask(mockTaskID, mockTaskURL, commonv1.TaskType_Normal, mockTaskURLMeta)
|
|
|
|
tc.expect(t, mockHost, task)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTask_CanAddPeerEdge(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
expect func(t *testing.T, mockHost *Host, task *Task)
|
|
}{
|
|
{
|
|
name: "peer can not add edge",
|
|
expect: func(t *testing.T, mockHost *Host, task *Task) {
|
|
assert := assert.New(t)
|
|
mockPeerE := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
mockPeerF := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
mockPeerG := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
|
|
task.StorePeer(mockPeerE)
|
|
task.StorePeer(mockPeerF)
|
|
task.StorePeer(mockPeerG)
|
|
mockHost.StorePeer(mockPeerE)
|
|
mockHost.StorePeer(mockPeerF)
|
|
mockHost.StorePeer(mockPeerG)
|
|
|
|
err := task.AddPeerEdge(mockPeerE, mockPeerF)
|
|
assert.NoError(err)
|
|
assert.Equal(mockPeerE.Children()[0].ID, mockPeerF.ID)
|
|
assert.Equal(mockPeerF.Parents()[0].ID, mockPeerE.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(1))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
err = task.AddPeerEdge(mockPeerF, mockPeerG)
|
|
assert.NoError(err)
|
|
assert.Equal(mockPeerF.Children()[0].ID, mockPeerG.ID)
|
|
assert.Equal(mockPeerG.Parents()[0].ID, mockPeerF.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(2))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
assert.False(task.CanAddPeerEdge(mockPeerG.ID, mockPeerE.ID))
|
|
},
|
|
},
|
|
{
|
|
name: "peer can add edge",
|
|
expect: func(t *testing.T, mockHost *Host, task *Task) {
|
|
assert := assert.New(t)
|
|
mockPeerE := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
mockPeerF := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
mockPeerG := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
|
|
task.StorePeer(mockPeerE)
|
|
task.StorePeer(mockPeerF)
|
|
task.StorePeer(mockPeerG)
|
|
mockHost.StorePeer(mockPeerE)
|
|
mockHost.StorePeer(mockPeerF)
|
|
mockHost.StorePeer(mockPeerG)
|
|
|
|
err := task.AddPeerEdge(mockPeerE, mockPeerF)
|
|
assert.NoError(err)
|
|
assert.Equal(mockPeerE.Children()[0].ID, mockPeerF.ID)
|
|
assert.Equal(mockPeerF.Parents()[0].ID, mockPeerE.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(1))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
err = task.AddPeerEdge(mockPeerE, mockPeerG)
|
|
assert.NoError(err)
|
|
assert.Equal(len(mockPeerE.Children()), 2)
|
|
assert.Equal(mockPeerG.Parents()[0].ID, mockPeerE.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(2))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
assert.True(task.CanAddPeerEdge(mockPeerG.ID, mockPeerF.ID))
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
mockHost := NewHost(mockRawHost)
|
|
task := NewTask(mockTaskID, mockTaskURL, commonv1.TaskType_Normal, mockTaskURLMeta)
|
|
|
|
tc.expect(t, mockHost, task)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTask_PeerDegree(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
expect func(t *testing.T, mockHost *Host, task *Task)
|
|
}{
|
|
{
|
|
name: "get peer degree failed",
|
|
expect: func(t *testing.T, mockHost *Host, task *Task) {
|
|
assert := assert.New(t)
|
|
_, err := task.PeerDegree(mockPeerID)
|
|
assert.Error(err)
|
|
},
|
|
},
|
|
{
|
|
name: "peer get degree",
|
|
expect: func(t *testing.T, mockHost *Host, task *Task) {
|
|
assert := assert.New(t)
|
|
mockPeerE := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
mockPeerF := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
mockPeerG := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
|
|
task.StorePeer(mockPeerE)
|
|
task.StorePeer(mockPeerF)
|
|
task.StorePeer(mockPeerG)
|
|
mockHost.StorePeer(mockPeerE)
|
|
mockHost.StorePeer(mockPeerF)
|
|
mockHost.StorePeer(mockPeerG)
|
|
|
|
err := task.AddPeerEdge(mockPeerE, mockPeerF)
|
|
assert.NoError(err)
|
|
assert.Equal(mockPeerE.Children()[0].ID, mockPeerF.ID)
|
|
assert.Equal(mockPeerF.Parents()[0].ID, mockPeerE.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(1))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
err = task.AddPeerEdge(mockPeerG, mockPeerE)
|
|
assert.NoError(err)
|
|
assert.Equal(mockPeerE.Parents()[0].ID, mockPeerG.ID)
|
|
assert.Equal(mockPeerG.Children()[0].ID, mockPeerE.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(2))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
degree, err := task.PeerDegree(mockPeerE.ID)
|
|
assert.NoError(err)
|
|
assert.Equal(degree, 2)
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
mockHost := NewHost(mockRawHost)
|
|
task := NewTask(mockTaskID, mockTaskURL, commonv1.TaskType_Normal, mockTaskURLMeta)
|
|
|
|
tc.expect(t, mockHost, task)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTask_PeerInDegree(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
expect func(t *testing.T, mockHost *Host, task *Task)
|
|
}{
|
|
{
|
|
name: "get peer indegree failed",
|
|
expect: func(t *testing.T, mockHost *Host, task *Task) {
|
|
assert := assert.New(t)
|
|
_, err := task.PeerInDegree(mockPeerID)
|
|
assert.Error(err)
|
|
},
|
|
},
|
|
{
|
|
name: "peer get indegree",
|
|
expect: func(t *testing.T, mockHost *Host, task *Task) {
|
|
assert := assert.New(t)
|
|
mockPeerE := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
mockPeerF := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
mockPeerG := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
|
|
task.StorePeer(mockPeerE)
|
|
task.StorePeer(mockPeerF)
|
|
task.StorePeer(mockPeerG)
|
|
mockHost.StorePeer(mockPeerE)
|
|
mockHost.StorePeer(mockPeerF)
|
|
mockHost.StorePeer(mockPeerG)
|
|
|
|
err := task.AddPeerEdge(mockPeerE, mockPeerF)
|
|
assert.NoError(err)
|
|
assert.Equal(mockPeerE.Children()[0].ID, mockPeerF.ID)
|
|
assert.Equal(mockPeerF.Parents()[0].ID, mockPeerE.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(1))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
err = task.AddPeerEdge(mockPeerG, mockPeerE)
|
|
assert.NoError(err)
|
|
assert.Equal(mockPeerE.Parents()[0].ID, mockPeerG.ID)
|
|
assert.Equal(mockPeerG.Children()[0].ID, mockPeerE.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(2))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
degree, err := task.PeerInDegree(mockPeerE.ID)
|
|
assert.NoError(err)
|
|
assert.Equal(degree, 1)
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
mockHost := NewHost(mockRawHost)
|
|
task := NewTask(mockTaskID, mockTaskURL, commonv1.TaskType_Normal, mockTaskURLMeta)
|
|
|
|
tc.expect(t, mockHost, task)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTask_PeerOutDegree(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
expect func(t *testing.T, mockHost *Host, task *Task)
|
|
}{
|
|
{
|
|
name: "get peer outdegree failed",
|
|
expect: func(t *testing.T, mockHost *Host, task *Task) {
|
|
assert := assert.New(t)
|
|
_, err := task.PeerOutDegree(mockPeerID)
|
|
assert.Error(err)
|
|
},
|
|
},
|
|
{
|
|
name: "peer get outdegree",
|
|
expect: func(t *testing.T, mockHost *Host, task *Task) {
|
|
assert := assert.New(t)
|
|
mockPeerE := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
mockPeerF := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
mockPeerG := NewPeer(idgen.PeerID("127.0.0.1"), task, mockHost)
|
|
|
|
task.StorePeer(mockPeerE)
|
|
task.StorePeer(mockPeerF)
|
|
task.StorePeer(mockPeerG)
|
|
mockHost.StorePeer(mockPeerE)
|
|
mockHost.StorePeer(mockPeerF)
|
|
mockHost.StorePeer(mockPeerG)
|
|
|
|
err := task.AddPeerEdge(mockPeerE, mockPeerF)
|
|
assert.NoError(err)
|
|
assert.Equal(mockPeerE.Children()[0].ID, mockPeerF.ID)
|
|
assert.Equal(mockPeerF.Parents()[0].ID, mockPeerE.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(1))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
err = task.AddPeerEdge(mockPeerG, mockPeerE)
|
|
assert.NoError(err)
|
|
assert.Equal(mockPeerE.Parents()[0].ID, mockPeerG.ID)
|
|
assert.Equal(mockPeerG.Children()[0].ID, mockPeerE.ID)
|
|
assert.Equal(mockHost.UploadPeerCount.Load(), int32(2))
|
|
assert.Equal(mockHost.PeerCount.Load(), int32(3))
|
|
|
|
degree, err := task.PeerOutDegree(mockPeerE.ID)
|
|
assert.NoError(err)
|
|
assert.Equal(degree, 1)
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
mockHost := NewHost(mockRawHost)
|
|
task := NewTask(mockTaskID, mockTaskURL, commonv1.TaskType_Normal, mockTaskURLMeta)
|
|
|
|
tc.expect(t, mockHost, task)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTask_HasAvailablePeer(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
id string
|
|
urlMeta *commonv1.UrlMeta
|
|
url string
|
|
backToSourceLimit int32
|
|
expect func(t *testing.T, task *Task, mockPeer *Peer)
|
|
}{
|
|
{
|
|
name: "len available peers",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: mockTaskBackToSourceLimit,
|
|
expect: func(t *testing.T, task *Task, mockPeer *Peer) {
|
|
assert := assert.New(t)
|
|
task.StorePeer(mockPeer)
|
|
mockPeer.ID = idgen.PeerID("0.0.0.0")
|
|
mockPeer.FSM.SetState(PeerStateSucceeded)
|
|
task.StorePeer(mockPeer)
|
|
assert.Equal(task.HasAvailablePeer(), true)
|
|
},
|
|
},
|
|
{
|
|
name: "peer does not exist",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: mockTaskBackToSourceLimit,
|
|
expect: func(t *testing.T, task *Task, mockPeer *Peer) {
|
|
assert := assert.New(t)
|
|
assert.Equal(task.HasAvailablePeer(), false)
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
mockHost := NewHost(mockRawHost)
|
|
task := NewTask(mockTaskID, mockTaskURL, commonv1.TaskType_Normal, tc.urlMeta, WithBackToSourceLimit(tc.backToSourceLimit))
|
|
mockPeer := NewPeer(mockPeerID, task, mockHost)
|
|
|
|
tc.expect(t, task, mockPeer)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTask_LoadSeedPeer(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
expect func(t *testing.T, task *Task, mockPeer *Peer, mockSeedPeer *Peer)
|
|
}{
|
|
{
|
|
name: "load seed peer",
|
|
expect: func(t *testing.T, task *Task, mockPeer *Peer, mockSeedPeer *Peer) {
|
|
assert := assert.New(t)
|
|
task.StorePeer(mockPeer)
|
|
task.StorePeer(mockSeedPeer)
|
|
peer, ok := task.LoadSeedPeer()
|
|
assert.True(ok)
|
|
assert.Equal(peer.ID, mockSeedPeer.ID)
|
|
},
|
|
},
|
|
{
|
|
name: "load latest seed peer",
|
|
expect: func(t *testing.T, task *Task, mockPeer *Peer, mockSeedPeer *Peer) {
|
|
assert := assert.New(t)
|
|
mockPeer.Host.Type = HostTypeSuperSeed
|
|
task.StorePeer(mockPeer)
|
|
task.StorePeer(mockSeedPeer)
|
|
|
|
mockPeer.UpdateAt.Store(time.Now())
|
|
mockSeedPeer.UpdateAt.Store(time.Now().Add(1 * time.Second))
|
|
|
|
peer, ok := task.LoadSeedPeer()
|
|
assert.True(ok)
|
|
assert.Equal(peer.ID, mockSeedPeer.ID)
|
|
},
|
|
},
|
|
{
|
|
name: "peers is empty",
|
|
expect: func(t *testing.T, task *Task, mockPeer *Peer, mockSeedPeer *Peer) {
|
|
assert := assert.New(t)
|
|
_, ok := task.LoadSeedPeer()
|
|
assert.False(ok)
|
|
},
|
|
},
|
|
{
|
|
name: "seed peers is empty",
|
|
expect: func(t *testing.T, task *Task, mockPeer *Peer, mockSeedPeer *Peer) {
|
|
assert := assert.New(t)
|
|
task.StorePeer(mockPeer)
|
|
_, ok := task.LoadSeedPeer()
|
|
assert.False(ok)
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
mockHost := NewHost(mockRawHost)
|
|
mockSeedHost := NewHost(mockRawSeedHost, WithHostType(HostTypeSuperSeed))
|
|
task := NewTask(mockTaskID, mockTaskURL, commonv1.TaskType_Normal, mockTaskURLMeta, WithBackToSourceLimit(mockTaskBackToSourceLimit))
|
|
mockPeer := NewPeer(mockPeerID, task, mockHost)
|
|
mockSeedPeer := NewPeer(mockSeedPeerID, task, mockSeedHost)
|
|
|
|
tc.expect(t, task, mockPeer, mockSeedPeer)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTask_IsSeedPeerFailed(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
expect func(t *testing.T, task *Task, mockPeer *Peer, mockSeedPeer *Peer)
|
|
}{
|
|
{
|
|
name: "seed peer state is PeerStateFailed",
|
|
expect: func(t *testing.T, task *Task, mockPeer *Peer, mockSeedPeer *Peer) {
|
|
assert := assert.New(t)
|
|
task.StorePeer(mockPeer)
|
|
task.StorePeer(mockSeedPeer)
|
|
mockSeedPeer.FSM.SetState(PeerStateFailed)
|
|
|
|
assert.True(task.IsSeedPeerFailed())
|
|
},
|
|
},
|
|
{
|
|
name: "can not find seed peer",
|
|
expect: func(t *testing.T, task *Task, mockPeer *Peer, mockSeedPeer *Peer) {
|
|
assert := assert.New(t)
|
|
task.StorePeer(mockPeer)
|
|
|
|
assert.False(task.IsSeedPeerFailed())
|
|
},
|
|
},
|
|
{
|
|
name: "seed peer state is PeerStateSucceeded",
|
|
expect: func(t *testing.T, task *Task, mockPeer *Peer, mockSeedPeer *Peer) {
|
|
assert := assert.New(t)
|
|
task.StorePeer(mockPeer)
|
|
task.StorePeer(mockSeedPeer)
|
|
mockSeedPeer.FSM.SetState(PeerStateSucceeded)
|
|
|
|
assert.False(task.IsSeedPeerFailed())
|
|
},
|
|
},
|
|
{
|
|
name: "seed peer failed timeout",
|
|
expect: func(t *testing.T, task *Task, mockPeer *Peer, mockSeedPeer *Peer) {
|
|
assert := assert.New(t)
|
|
task.StorePeer(mockPeer)
|
|
task.StorePeer(mockSeedPeer)
|
|
mockSeedPeer.CreateAt.Store(time.Now().Add(-SeedPeerFailedTimeout))
|
|
mockSeedPeer.FSM.SetState(PeerStateFailed)
|
|
|
|
assert.False(task.IsSeedPeerFailed())
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
mockHost := NewHost(mockRawHost)
|
|
mockSeedHost := NewHost(mockRawSeedHost, WithHostType(HostTypeSuperSeed))
|
|
task := NewTask(mockTaskID, mockTaskURL, commonv1.TaskType_Normal, mockTaskURLMeta, WithBackToSourceLimit(mockTaskBackToSourceLimit))
|
|
mockPeer := NewPeer(mockPeerID, task, mockHost)
|
|
mockSeedPeer := NewPeer(mockSeedPeerID, task, mockSeedHost)
|
|
|
|
tc.expect(t, task, mockPeer, mockSeedPeer)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTask_LoadPiece(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
id string
|
|
urlMeta *commonv1.UrlMeta
|
|
url string
|
|
backToSourceLimit int32
|
|
pieceInfo *commonv1.PieceInfo
|
|
pieceNum int32
|
|
expect func(t *testing.T, piece *commonv1.PieceInfo, ok bool)
|
|
}{
|
|
{
|
|
name: "load piece",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: mockTaskBackToSourceLimit,
|
|
pieceInfo: mockPieceInfo,
|
|
pieceNum: mockPieceInfo.PieceNum,
|
|
expect: func(t *testing.T, piece *commonv1.PieceInfo, ok bool) {
|
|
assert := assert.New(t)
|
|
assert.Equal(ok, true)
|
|
assert.Equal(piece.PieceNum, mockPieceInfo.PieceNum)
|
|
},
|
|
},
|
|
{
|
|
name: "piece does not exist",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: mockTaskBackToSourceLimit,
|
|
pieceInfo: mockPieceInfo,
|
|
pieceNum: 2,
|
|
expect: func(t *testing.T, piece *commonv1.PieceInfo, ok bool) {
|
|
assert := assert.New(t)
|
|
assert.Equal(ok, false)
|
|
},
|
|
},
|
|
{
|
|
name: "load key is zero",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: mockTaskBackToSourceLimit,
|
|
pieceInfo: mockPieceInfo,
|
|
pieceNum: 0,
|
|
expect: func(t *testing.T, piece *commonv1.PieceInfo, ok bool) {
|
|
assert := assert.New(t)
|
|
assert.Equal(ok, false)
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
task := NewTask(tc.id, tc.url, commonv1.TaskType_Normal, tc.urlMeta, WithBackToSourceLimit(tc.backToSourceLimit))
|
|
|
|
task.StorePiece(tc.pieceInfo)
|
|
piece, ok := task.LoadPiece(tc.pieceNum)
|
|
tc.expect(t, piece, ok)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTask_StorePiece(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
id string
|
|
urlMeta *commonv1.UrlMeta
|
|
url string
|
|
backToSourceLimit int32
|
|
pieceInfo *commonv1.PieceInfo
|
|
pieceNum int32
|
|
expect func(t *testing.T, piece *commonv1.PieceInfo, ok bool)
|
|
}{
|
|
{
|
|
name: "store piece",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: mockTaskBackToSourceLimit,
|
|
pieceInfo: mockPieceInfo,
|
|
pieceNum: mockPieceInfo.PieceNum,
|
|
expect: func(t *testing.T, piece *commonv1.PieceInfo, ok bool) {
|
|
assert := assert.New(t)
|
|
assert.Equal(ok, true)
|
|
assert.Equal(piece.PieceNum, mockPieceInfo.PieceNum)
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
task := NewTask(tc.id, tc.url, commonv1.TaskType_Normal, tc.urlMeta, WithBackToSourceLimit(tc.backToSourceLimit))
|
|
|
|
task.StorePiece(tc.pieceInfo)
|
|
piece, ok := task.LoadPiece(tc.pieceNum)
|
|
tc.expect(t, piece, ok)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTask_DeletePiece(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
id string
|
|
urlMeta *commonv1.UrlMeta
|
|
url string
|
|
backToSourceLimit int32
|
|
pieceInfo *commonv1.PieceInfo
|
|
pieceNum int32
|
|
expect func(t *testing.T, task *Task)
|
|
}{
|
|
{
|
|
name: "delete piece",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: mockTaskBackToSourceLimit,
|
|
pieceInfo: mockPieceInfo,
|
|
pieceNum: mockPieceInfo.PieceNum,
|
|
expect: func(t *testing.T, task *Task) {
|
|
assert := assert.New(t)
|
|
_, ok := task.LoadPiece(mockPieceInfo.PieceNum)
|
|
assert.Equal(ok, false)
|
|
},
|
|
},
|
|
{
|
|
name: "delete key does not exist",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: mockTaskBackToSourceLimit,
|
|
pieceInfo: mockPieceInfo,
|
|
pieceNum: 0,
|
|
expect: func(t *testing.T, task *Task) {
|
|
assert := assert.New(t)
|
|
piece, ok := task.LoadPiece(mockPieceInfo.PieceNum)
|
|
assert.Equal(ok, true)
|
|
assert.Equal(piece.PieceNum, mockPieceInfo.PieceNum)
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
task := NewTask(tc.id, tc.url, commonv1.TaskType_Normal, tc.urlMeta, WithBackToSourceLimit(tc.backToSourceLimit))
|
|
|
|
task.StorePiece(tc.pieceInfo)
|
|
task.DeletePiece(tc.pieceNum)
|
|
tc.expect(t, task)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTask_SizeScope(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
id string
|
|
urlMeta *commonv1.UrlMeta
|
|
url string
|
|
backToSourceLimit int32
|
|
contentLength int64
|
|
totalPieceCount int32
|
|
expect func(t *testing.T, task *Task)
|
|
}{
|
|
{
|
|
name: "scope size is tiny",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: mockTaskBackToSourceLimit,
|
|
contentLength: TinyFileSize,
|
|
totalPieceCount: 1,
|
|
expect: func(t *testing.T, task *Task) {
|
|
assert := assert.New(t)
|
|
sizeScope, err := task.SizeScope()
|
|
assert.NoError(err)
|
|
assert.Equal(sizeScope, commonv1.SizeScope_TINY)
|
|
},
|
|
},
|
|
{
|
|
name: "scope size is empty",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: mockTaskBackToSourceLimit,
|
|
contentLength: 0,
|
|
totalPieceCount: 0,
|
|
expect: func(t *testing.T, task *Task) {
|
|
assert := assert.New(t)
|
|
sizeScope, err := task.SizeScope()
|
|
assert.NoError(err)
|
|
assert.Equal(sizeScope, commonv1.SizeScope_EMPTY)
|
|
},
|
|
},
|
|
{
|
|
name: "scope size is small",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: mockTaskBackToSourceLimit,
|
|
contentLength: TinyFileSize + 1,
|
|
totalPieceCount: 1,
|
|
expect: func(t *testing.T, task *Task) {
|
|
assert := assert.New(t)
|
|
sizeScope, err := task.SizeScope()
|
|
assert.NoError(err)
|
|
assert.Equal(sizeScope, commonv1.SizeScope_SMALL)
|
|
},
|
|
},
|
|
{
|
|
name: "scope size is normal",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: mockTaskBackToSourceLimit,
|
|
contentLength: TinyFileSize + 1,
|
|
totalPieceCount: 2,
|
|
expect: func(t *testing.T, task *Task) {
|
|
assert := assert.New(t)
|
|
sizeScope, err := task.SizeScope()
|
|
assert.NoError(err)
|
|
assert.Equal(sizeScope, commonv1.SizeScope_NORMAL)
|
|
},
|
|
},
|
|
{
|
|
name: "invalid content length",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: mockTaskBackToSourceLimit,
|
|
contentLength: -1,
|
|
totalPieceCount: 2,
|
|
expect: func(t *testing.T, task *Task) {
|
|
assert := assert.New(t)
|
|
_, err := task.SizeScope()
|
|
assert.Errorf(err, "invalid content length")
|
|
},
|
|
},
|
|
{
|
|
name: "invalid total piece count",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: mockTaskBackToSourceLimit,
|
|
contentLength: TinyFileSize + 1,
|
|
totalPieceCount: -1,
|
|
expect: func(t *testing.T, task *Task) {
|
|
assert := assert.New(t)
|
|
_, err := task.SizeScope()
|
|
assert.Errorf(err, "invalid total piece count")
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
task := NewTask(tc.id, tc.url, commonv1.TaskType_Normal, tc.urlMeta, WithBackToSourceLimit(tc.backToSourceLimit))
|
|
task.ContentLength.Store(tc.contentLength)
|
|
task.TotalPieceCount.Store(tc.totalPieceCount)
|
|
tc.expect(t, task)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTask_CanBackToSource(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
id string
|
|
urlMeta *commonv1.UrlMeta
|
|
url string
|
|
backToSourceLimit int32
|
|
expect func(t *testing.T, task *Task)
|
|
}{
|
|
{
|
|
name: "task can back-to-source",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: 1,
|
|
expect: func(t *testing.T, task *Task) {
|
|
assert := assert.New(t)
|
|
assert.Equal(task.CanBackToSource(), true)
|
|
},
|
|
},
|
|
{
|
|
name: "task can not back-to-source",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: -1,
|
|
expect: func(t *testing.T, task *Task) {
|
|
assert := assert.New(t)
|
|
assert.Equal(task.CanBackToSource(), false)
|
|
},
|
|
},
|
|
{
|
|
name: "task can back-to-source and task type is DfStore",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: 1,
|
|
expect: func(t *testing.T, task *Task) {
|
|
assert := assert.New(t)
|
|
task.Type = commonv1.TaskType_DfStore
|
|
assert.Equal(task.CanBackToSource(), true)
|
|
},
|
|
},
|
|
{
|
|
name: "task type is Dfcache",
|
|
id: mockTaskID,
|
|
urlMeta: mockTaskURLMeta,
|
|
url: mockTaskURL,
|
|
backToSourceLimit: 1,
|
|
expect: func(t *testing.T, task *Task) {
|
|
assert := assert.New(t)
|
|
task.Type = commonv1.TaskType_DfCache
|
|
assert.Equal(task.CanBackToSource(), false)
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
task := NewTask(tc.id, tc.url, commonv1.TaskType_Normal, tc.urlMeta, WithBackToSourceLimit(tc.backToSourceLimit))
|
|
tc.expect(t, task)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTask_NotifyPeers(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
run func(t *testing.T, task *Task, mockPeer *Peer, stream schedulerv1.Scheduler_ReportPieceResultServer, ms *mocks.MockScheduler_ReportPieceResultServerMockRecorder)
|
|
}{
|
|
{
|
|
name: "peer state is PeerStatePending",
|
|
run: func(t *testing.T, task *Task, mockPeer *Peer, stream schedulerv1.Scheduler_ReportPieceResultServer, ms *mocks.MockScheduler_ReportPieceResultServerMockRecorder) {
|
|
mockPeer.FSM.SetState(PeerStatePending)
|
|
task.NotifyPeers(&schedulerv1.PeerPacket{Code: commonv1.Code_SchedTaskStatusError}, PeerEventDownloadFailed)
|
|
|
|
assert := assert.New(t)
|
|
assert.True(mockPeer.FSM.Is(PeerStatePending))
|
|
},
|
|
},
|
|
{
|
|
name: "peer state is PeerStateRunning and stream is empty",
|
|
run: func(t *testing.T, task *Task, mockPeer *Peer, stream schedulerv1.Scheduler_ReportPieceResultServer, ms *mocks.MockScheduler_ReportPieceResultServerMockRecorder) {
|
|
mockPeer.FSM.SetState(PeerStateRunning)
|
|
task.NotifyPeers(&schedulerv1.PeerPacket{Code: commonv1.Code_SchedTaskStatusError}, PeerEventDownloadFailed)
|
|
|
|
assert := assert.New(t)
|
|
assert.True(mockPeer.FSM.Is(PeerStateRunning))
|
|
},
|
|
},
|
|
{
|
|
name: "peer state is PeerStateRunning and stream sending failed",
|
|
run: func(t *testing.T, task *Task, mockPeer *Peer, stream schedulerv1.Scheduler_ReportPieceResultServer, ms *mocks.MockScheduler_ReportPieceResultServerMockRecorder) {
|
|
mockPeer.FSM.SetState(PeerStateRunning)
|
|
mockPeer.StoreStream(stream)
|
|
ms.Send(gomock.Eq(&schedulerv1.PeerPacket{Code: commonv1.Code_SchedTaskStatusError})).Return(errors.New("foo")).Times(1)
|
|
|
|
task.NotifyPeers(&schedulerv1.PeerPacket{Code: commonv1.Code_SchedTaskStatusError}, PeerEventDownloadFailed)
|
|
|
|
assert := assert.New(t)
|
|
assert.True(mockPeer.FSM.Is(PeerStateRunning))
|
|
},
|
|
},
|
|
{
|
|
name: "peer state is PeerStateRunning and state changing failed",
|
|
run: func(t *testing.T, task *Task, mockPeer *Peer, stream schedulerv1.Scheduler_ReportPieceResultServer, ms *mocks.MockScheduler_ReportPieceResultServerMockRecorder) {
|
|
mockPeer.FSM.SetState(PeerStateRunning)
|
|
mockPeer.StoreStream(stream)
|
|
ms.Send(gomock.Eq(&schedulerv1.PeerPacket{Code: commonv1.Code_SchedTaskStatusError})).Return(errors.New("foo")).Times(1)
|
|
|
|
task.NotifyPeers(&schedulerv1.PeerPacket{Code: commonv1.Code_SchedTaskStatusError}, PeerEventDownloadFailed)
|
|
|
|
assert := assert.New(t)
|
|
assert.True(mockPeer.FSM.Is(PeerStateRunning))
|
|
},
|
|
},
|
|
{
|
|
name: "peer state is PeerStateRunning and notify peer successfully",
|
|
run: func(t *testing.T, task *Task, mockPeer *Peer, stream schedulerv1.Scheduler_ReportPieceResultServer, ms *mocks.MockScheduler_ReportPieceResultServerMockRecorder) {
|
|
mockPeer.FSM.SetState(PeerStateRunning)
|
|
mockPeer.StoreStream(stream)
|
|
ms.Send(gomock.Eq(&schedulerv1.PeerPacket{Code: commonv1.Code_SchedTaskStatusError})).Return(nil).Times(1)
|
|
|
|
task.NotifyPeers(&schedulerv1.PeerPacket{Code: commonv1.Code_SchedTaskStatusError}, PeerEventDownloadFailed)
|
|
|
|
assert := assert.New(t)
|
|
assert.True(mockPeer.FSM.Is(PeerStateFailed))
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
ctl := gomock.NewController(t)
|
|
defer ctl.Finish()
|
|
stream := mocks.NewMockScheduler_ReportPieceResultServer(ctl)
|
|
|
|
mockHost := NewHost(mockRawHost)
|
|
task := NewTask(mockTaskID, mockTaskURL, commonv1.TaskType_Normal, mockTaskURLMeta, WithBackToSourceLimit(mockTaskBackToSourceLimit))
|
|
mockPeer := NewPeer(mockPeerID, task, mockHost)
|
|
task.StorePeer(mockPeer)
|
|
tc.run(t, task, mockPeer, stream, stream.EXPECT())
|
|
})
|
|
}
|
|
}
|