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unit test

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This commit is contained in:
haibo.chen
2025-10-15 09:14:33 +08:00
parent b0fce4380f
commit 4c7485f4ef
7 changed files with 1423 additions and 0 deletions
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6
.github/workflows/ci.yml vendored
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@ -50,6 +50,12 @@ jobs:
- name: Run Go tests
run: go test -v ./...
- name: Run Go tests with coverage
run: go test ./pkg/... -coverprofile=coverage.out -covermode=atomic
- name: Display coverage report
run: go tool cover -func=coverage.out
- name: Install Vue dependencies
run: make vue-install

155
pkg/config/config_test.go Normal file
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@ -0,0 +1,155 @@
package config
import (
"os"
"testing"
)
func TestDefaultConfig(t *testing.T) {
cfg := DefaultConfig()
// 测试 Common 配置
if cfg.Common.LogLevel != "info" {
t.Errorf("Expected log level 'info', got '%s'", cfg.Common.LogLevel)
}
if cfg.Common.LogFile != "app.log" {
t.Errorf("Expected log file 'app.log', got '%s'", cfg.Common.LogFile)
}
// 测试 GB28181 配置
if cfg.GB28181.Serial != "34020000002000000001" {
t.Errorf("Expected serial '34020000002000000001', got '%s'", cfg.GB28181.Serial)
}
if cfg.GB28181.Realm != "3402000000" {
t.Errorf("Expected realm '3402000000', got '%s'", cfg.GB28181.Realm)
}
if cfg.GB28181.Host != "0.0.0.0" {
t.Errorf("Expected host '0.0.0.0', got '%s'", cfg.GB28181.Host)
}
if cfg.GB28181.Port != 5060 {
t.Errorf("Expected port 5060, got %d", cfg.GB28181.Port)
}
if cfg.GB28181.Auth.Enable != false {
t.Errorf("Expected auth enable false, got %v", cfg.GB28181.Auth.Enable)
}
if cfg.GB28181.Auth.Password != "123456" {
t.Errorf("Expected auth password '123456', got '%s'", cfg.GB28181.Auth.Password)
}
// 测试 HTTP 配置
if cfg.Http.Port != 8025 {
t.Errorf("Expected http port 8025, got %d", cfg.Http.Port)
}
if cfg.Http.Dir != "./html" {
t.Errorf("Expected http dir './html', got '%s'", cfg.Http.Dir)
}
}
func TestLoadConfigNonExistent(t *testing.T) {
// 测试加载不存在的配置文件，应该返回默认配置
cfg, err := LoadConfig("non_existent_config.yaml")
if err != nil {
t.Fatalf("Expected no error for non-existent config, got: %v", err)
}
// 应该返回默认配置
defaultCfg := DefaultConfig()
if cfg.Common.LogLevel != defaultCfg.Common.LogLevel {
t.Errorf("Expected default log level, got '%s'", cfg.Common.LogLevel)
}
}
func TestLoadConfigValid(t *testing.T) {
// 创建临时配置文件
tempFile := "test_config.yaml"
defer os.Remove(tempFile)
configContent := `common:
log-level: debug
log-file: test.log
gb28181:
serial: "12345678901234567890"
realm: "1234567890"
host: "127.0.0.1"
port: 5061
auth:
enable: true
password: "test123"
http:
listen: 9000
dir: "./test_html"
`
err := os.WriteFile(tempFile, []byte(configContent), 0644)
if err != nil {
t.Fatalf("Failed to create test config file: %v", err)
}
// 加载配置
cfg, err := LoadConfig(tempFile)
if err != nil {
t.Fatalf("Failed to load config: %v", err)
}
// 验证配置
if cfg.Common.LogLevel != "debug" {
t.Errorf("Expected log level 'debug', got '%s'", cfg.Common.LogLevel)
}
if cfg.Common.LogFile != "test.log" {
t.Errorf("Expected log file 'test.log', got '%s'", cfg.Common.LogFile)
}
if cfg.GB28181.Serial != "12345678901234567890" {
t.Errorf("Expected serial '12345678901234567890', got '%s'", cfg.GB28181.Serial)
}
if cfg.GB28181.Port != 5061 {
t.Errorf("Expected port 5061, got %d", cfg.GB28181.Port)
}
if cfg.GB28181.Auth.Enable != true {
t.Errorf("Expected auth enable true, got %v", cfg.GB28181.Auth.Enable)
}
if cfg.Http.Port != 9000 {
t.Errorf("Expected http port 9000, got %d", cfg.Http.Port)
}
}
func TestLoadConfigInvalid(t *testing.T) {
// 创建无效的配置文件
tempFile := "test_invalid_config.yaml"
defer os.Remove(tempFile)
invalidContent := `invalid yaml content: [[[`
err := os.WriteFile(tempFile, []byte(invalidContent), 0644)
if err != nil {
t.Fatalf("Failed to create test config file: %v", err)
}
// 加载配置应该失败
_, err = LoadConfig(tempFile)
if err == nil {
t.Error("Expected error for invalid config file, got nil")
}
}
func TestGetLocalIP(t *testing.T) {
ip, err := GetLocalIP()
// 在某些环境下可能没有网络接口，所以允许返回错误
if err != nil {
t.Logf("GetLocalIP returned error (may be expected in some environments): %v", err)
return
}
// 如果成功，验证返回的是有效的 IP 地址
if ip == "" {
t.Error("Expected non-empty IP address")
}
// 简单验证 IP 格式（应该包含点号）
if len(ip) < 7 { // 最短的 IP 是 0.0.0.0
t.Errorf("IP address seems invalid: %s", ip)
}
t.Logf("Local IP: %s", ip)
}

209
pkg/db/media_server_test.go
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@ -105,3 +105,212 @@ func TestAddMediaServerDuplicates(t *testing.T) {
t.Log("Test confirmed: Old AddMediaServer method creates duplicates")
}
func TestGetMediaServer(t *testing.T) {
dbPath := "./test_get_media_server.db"
defer os.Remove(dbPath)
db, err := NewMediaServerDB(dbPath)
if err != nil {
t.Fatalf("Failed to create database: %v", err)
}
defer db.Close()
// 添加一个媒体服务器
err = db.AddMediaServer("TestServer", "ZLM", "192.168.1.200", 8080, "admin", "pass123", "secret123", 0)
if err != nil {
t.Fatalf("Failed to add media server: %v", err)
}
// 获取服务器列表以获得ID
servers, err := db.ListMediaServers()
if err != nil {
t.Fatalf("Failed to list media servers: %v", err)
}
if len(servers) == 0 {
t.Fatal("No servers found")
}
// 通过ID获取服务器
server, err := db.GetMediaServer(servers[0].ID)
if err != nil {
t.Fatalf("Failed to get media server: %v", err)
}
// 验证数据
if server.Name != "TestServer" {
t.Errorf("Expected name 'TestServer', got '%s'", server.Name)
}
if server.Type != "ZLM" {
t.Errorf("Expected type 'ZLM', got '%s'", server.Type)
}
if server.IP != "192.168.1.200" {
t.Errorf("Expected IP '192.168.1.200', got '%s'", server.IP)
}
if server.Port != 8080 {
t.Errorf("Expected port 8080, got %d", server.Port)
}
}
func TestGetMediaServerNotFound(t *testing.T) {
dbPath := "./test_get_not_found.db"
defer os.Remove(dbPath)
db, err := NewMediaServerDB(dbPath)
if err != nil {
t.Fatalf("Failed to create database: %v", err)
}
defer db.Close()
// 尝试获取不存在的服务器
_, err = db.GetMediaServer(999)
if err == nil {
t.Error("Expected error when getting non-existent server, got nil")
}
}
func TestDeleteMediaServer(t *testing.T) {
dbPath := "./test_delete_media_server.db"
defer os.Remove(dbPath)
db, err := NewMediaServerDB(dbPath)
if err != nil {
t.Fatalf("Failed to create database: %v", err)
}
defer db.Close()
// 添加两个服务器
err = db.AddMediaServer("Server1", "SRS", "192.168.1.1", 1985, "", "", "", 0)
if err != nil {
t.Fatalf("Failed to add server1: %v", err)
}
err = db.AddMediaServer("Server2", "ZLM", "192.168.1.2", 8080, "", "", "", 0)
if err != nil {
t.Fatalf("Failed to add server2: %v", err)
}
// 获取服务器列表
servers, err := db.ListMediaServers()
if err != nil {
t.Fatalf("Failed to list servers: %v", err)
}
if len(servers) != 2 {
t.Fatalf("Expected 2 servers, got %d", len(servers))
}
// 删除第一个服务器
err = db.DeleteMediaServer(servers[0].ID)
if err != nil {
t.Fatalf("Failed to delete server: %v", err)
}
// 验证只剩一个服务器
servers, err = db.ListMediaServers()
if err != nil {
t.Fatalf("Failed to list servers after delete: %v", err)
}
if len(servers) != 1 {
t.Fatalf("Expected 1 server after delete, got %d", len(servers))
}
}
func TestSetDefaultMediaServer(t *testing.T) {
dbPath := "./test_set_default.db"
defer os.Remove(dbPath)
db, err := NewMediaServerDB(dbPath)
if err != nil {
t.Fatalf("Failed to create database: %v", err)
}
defer db.Close()
// 添加三个服务器
err = db.AddMediaServer("Server1", "SRS", "192.168.1.1", 1985, "", "", "", 1)
if err != nil {
t.Fatalf("Failed to add server1: %v", err)
}
err = db.AddMediaServer("Server2", "ZLM", "192.168.1.2", 8080, "", "", "", 0)
if err != nil {
t.Fatalf("Failed to add server2: %v", err)
}
err = db.AddMediaServer("Server3", "SRS", "192.168.1.3", 1985, "", "", "", 0)
if err != nil {
t.Fatalf("Failed to add server3: %v", err)
}
// 获取服务器列表
servers, err := db.ListMediaServers()
if err != nil {
t.Fatalf("Failed to list servers: %v", err)
}
// 找到 Server2 的 ID
var server2ID int
for _, s := range servers {
if s.Name == "Server2" {
server2ID = s.ID
break
}
}
// 设置 Server2 为默认
err = db.SetDefaultMediaServer(server2ID)
if err != nil {
t.Fatalf("Failed to set default server: %v", err)
}
// 验证只有 Server2 是默认的
servers, err = db.ListMediaServers()
if err != nil {
t.Fatalf("Failed to list servers: %v", err)
}
defaultCount := 0
for _, s := range servers {
if s.IsDefault == 1 {
defaultCount++
if s.Name != "Server2" {
t.Errorf("Expected Server2 to be default, got %s", s.Name)
}
}
}
if defaultCount != 1 {
t.Errorf("Expected exactly 1 default server, got %d", defaultCount)
}
}
func TestGetMediaServerByNameAndIP(t *testing.T) {
dbPath := "./test_get_by_name_ip.db"
defer os.Remove(dbPath)
db, err := NewMediaServerDB(dbPath)
if err != nil {
t.Fatalf("Failed to create database: %v", err)
}
defer db.Close()
// 添加服务器
err = db.AddMediaServer("MyServer", "SRS", "10.0.0.1", 1985, "user", "pass", "secret", 0)
if err != nil {
t.Fatalf("Failed to add server: %v", err)
}
// 通过名称和IP查询
server, err := db.GetMediaServerByNameAndIP("MyServer", "10.0.0.1")
if err != nil {
t.Fatalf("Failed to get server by name and IP: %v", err)
}
if server.Name != "MyServer" || server.IP != "10.0.0.1" {
t.Errorf("Server data mismatch: %+v", server)
}
// 查询不存在的组合
_, err = db.GetMediaServerByNameAndIP("MyServer", "10.0.0.2")
if err == nil {
t.Error("Expected error for non-existent name/IP combination, got nil")
}
}

338
pkg/models/types_test.go Normal file
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@ -0,0 +1,338 @@
package models
import (
"encoding/json"
"testing"
)
func TestBaseRequest(t *testing.T) {
req := BaseRequest{
DeviceID: "34020000001320000001",
ChannelID: "34020000001320000002",
}
if req.DeviceID != "34020000001320000001" {
t.Errorf("Expected DeviceID '34020000001320000001', got '%s'", req.DeviceID)
}
if req.ChannelID != "34020000001320000002" {
t.Errorf("Expected ChannelID '34020000001320000002', got '%s'", req.ChannelID)
}
}
func TestInviteRequest(t *testing.T) {
req := InviteRequest{
BaseRequest: BaseRequest{
DeviceID: "device123",
ChannelID: "channel123",
},
MediaServerId: 1,
PlayType: 0,
SubStream: 0,
StartTime: 1234567890,
EndTime: 1234567900,
}
if req.DeviceID != "device123" {
t.Errorf("Expected DeviceID 'device123', got '%s'", req.DeviceID)
}
if req.MediaServerId != 1 {
t.Errorf("Expected MediaServerId 1, got %d", req.MediaServerId)
}
if req.PlayType != 0 {
t.Errorf("Expected PlayType 0, got %d", req.PlayType)
}
}
func TestInviteRequestJSON(t *testing.T) {
jsonStr := `{
"device_id": "device123",
"channel_id": "channel123",
"media_server_id": 1,
"play_type": 1,
"sub_stream": 0,
"start_time": 1234567890,
"end_time": 1234567900
}`
var req InviteRequest
err := json.Unmarshal([]byte(jsonStr), &req)
if err != nil {
t.Fatalf("Failed to unmarshal JSON: %v", err)
}
if req.DeviceID != "device123" {
t.Errorf("Expected DeviceID 'device123', got '%s'", req.DeviceID)
}
if req.PlayType != 1 {
t.Errorf("Expected PlayType 1, got %d", req.PlayType)
}
}
func TestInviteResponse(t *testing.T) {
resp := InviteResponse{
ChannelID: "channel123",
URL: "webrtc://example.com/live/stream",
}
if resp.ChannelID != "channel123" {
t.Errorf("Expected ChannelID 'channel123', got '%s'", resp.ChannelID)
}
if resp.URL != "webrtc://example.com/live/stream" {
t.Errorf("Expected URL 'webrtc://example.com/live/stream', got '%s'", resp.URL)
}
}
func TestPTZControlRequest(t *testing.T) {
req := PTZControlRequest{
BaseRequest: BaseRequest{
DeviceID: "device123",
ChannelID: "channel123",
},
PTZ: "up",
Speed: "5",
}
if req.PTZ != "up" {
t.Errorf("Expected PTZ 'up', got '%s'", req.PTZ)
}
if req.Speed != "5" {
t.Errorf("Expected Speed '5', got '%s'", req.Speed)
}
}
func TestQueryRecordRequest(t *testing.T) {
req := QueryRecordRequest{
BaseRequest: BaseRequest{
DeviceID: "device123",
ChannelID: "channel123",
},
StartTime: 1234567890,
EndTime: 1234567900,
}
if req.StartTime != 1234567890 {
t.Errorf("Expected StartTime 1234567890, got %d", req.StartTime)
}
if req.EndTime != 1234567900 {
t.Errorf("Expected EndTime 1234567900, got %d", req.EndTime)
}
}
func TestMediaServer(t *testing.T) {
ms := MediaServer{
Name: "SRS Server",
Type: "SRS",
IP: "192.168.1.100",
Port: 1985,
Username: "admin",
Password: "password",
Secret: "secret",
IsDefault: 1,
}
if ms.Name != "SRS Server" {
t.Errorf("Expected Name 'SRS Server', got '%s'", ms.Name)
}
if ms.Type != "SRS" {
t.Errorf("Expected Type 'SRS', got '%s'", ms.Type)
}
if ms.Port != 1985 {
t.Errorf("Expected Port 1985, got %d", ms.Port)
}
if ms.IsDefault != 1 {
t.Errorf("Expected IsDefault 1, got %d", ms.IsDefault)
}
}
func TestMediaServerResponse(t *testing.T) {
resp := MediaServerResponse{
MediaServer: MediaServer{
Name: "Test Server",
Type: "ZLM",
IP: "10.0.0.1",
Port: 8080,
},
ID: 1,
CreatedAt: "2024-01-01 12:00:00",
}
if resp.ID != 1 {
t.Errorf("Expected ID 1, got %d", resp.ID)
}
if resp.CreatedAt != "2024-01-01 12:00:00" {
t.Errorf("Expected CreatedAt '2024-01-01 12:00:00', got '%s'", resp.CreatedAt)
}
}
func TestCommonResponse(t *testing.T) {
resp := CommonResponse{
Code: 0,
Data: map[string]string{"key": "value"},
}
if resp.Code != 0 {
t.Errorf("Expected Code 0, got %d", resp.Code)
}
// 测试 JSON 序列化
jsonData, err := json.Marshal(resp)
if err != nil {
t.Fatalf("Failed to marshal JSON: %v", err)
}
var decoded CommonResponse
err = json.Unmarshal(jsonData, &decoded)
if err != nil {
t.Fatalf("Failed to unmarshal JSON: %v", err)
}
if decoded.Code != 0 {
t.Errorf("Expected decoded Code 0, got %d", decoded.Code)
}
}
func TestSessionRequest(t *testing.T) {
req := SessionRequest{
BaseRequest: BaseRequest{
DeviceID: "device123",
ChannelID: "channel123",
},
URL: "webrtc://example.com/live/stream",
}
if req.URL != "webrtc://example.com/live/stream" {
t.Errorf("Expected URL 'webrtc://example.com/live/stream', got '%s'", req.URL)
}
}
func TestByeRequest(t *testing.T) {
req := ByeRequest{
SessionRequest: SessionRequest{
BaseRequest: BaseRequest{
DeviceID: "device123",
ChannelID: "channel123",
},
URL: "webrtc://example.com/live/stream",
},
}
if req.DeviceID != "device123" {
t.Errorf("Expected DeviceID 'device123', got '%s'", req.DeviceID)
}
}
func TestPauseRequest(t *testing.T) {
req := PauseRequest{
SessionRequest: SessionRequest{
BaseRequest: BaseRequest{
DeviceID: "device123",
ChannelID: "channel123",
},
URL: "webrtc://example.com/live/stream",
},
}
if req.URL != "webrtc://example.com/live/stream" {
t.Errorf("Expected URL 'webrtc://example.com/live/stream', got '%s'", req.URL)
}
}
func TestResumeRequest(t *testing.T) {
req := ResumeRequest{
SessionRequest: SessionRequest{
BaseRequest: BaseRequest{
DeviceID: "device123",
ChannelID: "channel123",
},
URL: "webrtc://example.com/live/stream",
},
}
if req.ChannelID != "channel123" {
t.Errorf("Expected ChannelID 'channel123', got '%s'", req.ChannelID)
}
}
func TestSpeedRequest(t *testing.T) {
req := SpeedRequest{
SessionRequest: SessionRequest{
BaseRequest: BaseRequest{
DeviceID: "device123",
ChannelID: "channel123",
},
URL: "webrtc://example.com/live/stream",
},
Speed: 2.0,
}
if req.Speed != 2.0 {
t.Errorf("Expected Speed 2.0, got %f", req.Speed)
}
}
func TestMediaServerRequestJSON(t *testing.T) {
jsonStr := `{
"name": "Test Server",
"type": "SRS",
"ip": "192.168.1.100",
"port": 1985,
"username": "admin",
"password": "pass123",
"secret": "secret123",
"is_default": 1
}`
var req MediaServerRequest
err := json.Unmarshal([]byte(jsonStr), &req)
if err != nil {
t.Fatalf("Failed to unmarshal JSON: %v", err)
}
if req.Name != "Test Server" {
t.Errorf("Expected Name 'Test Server', got '%s'", req.Name)
}
if req.Type != "SRS" {
t.Errorf("Expected Type 'SRS', got '%s'", req.Type)
}
if req.Port != 1985 {
t.Errorf("Expected Port 1985, got %d", req.Port)
}
}
func TestCommonResponseWithDifferentDataTypes(t *testing.T) {
tests := []struct {
name string
data interface{}
}{
{"String data", "test string"},
{"Integer data", 123},
{"Map data", map[string]interface{}{"key": "value"}},
{"Array data", []string{"item1", "item2"}},
{"Nil data", nil},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
resp := CommonResponse{
Code: 0,
Data: tt.data,
}
jsonData, err := json.Marshal(resp)
if err != nil {
t.Fatalf("Failed to marshal JSON: %v", err)
}
var decoded CommonResponse
err = json.Unmarshal(jsonData, &decoded)
if err != nil {
t.Fatalf("Failed to unmarshal JSON: %v", err)
}
if decoded.Code != 0 {
t.Errorf("Expected Code 0, got %d", decoded.Code)
}
})
}
}

346
pkg/service/auth_test.go Normal file
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@ -0,0 +1,346 @@
package service
import (
"strings"
"testing"
)
func TestGenerateNonce(t *testing.T) {
// 生成多个 nonce 并验证
nonces := make(map[string]bool)
iterations := 100
for i := 0; i < iterations; i++ {
nonce := GenerateNonce()
// 验证长度（16字节的十六进制表示应该是32个字符）
if len(nonce) != 32 {
t.Errorf("Expected nonce length 32, got %d", len(nonce))
}
// 验证是否为十六进制字符串
for _, c := range nonce {
if !((c >= '0' && c <= '9') || (c >= 'a' && c <= 'f')) {
t.Errorf("Nonce contains non-hex character: %c", c)
}
}
nonces[nonce] = true
}
// 验证唯一性（应该生成不同的 nonce）
if len(nonces) < 95 { // 允许极小概率的重复
t.Errorf("Expected at least 95 unique nonces out of %d, got %d", iterations, len(nonces))
}
}
func TestParseAuthorization(t *testing.T) {
tests := []struct {
name string
auth string
expected *AuthInfo
}{
{
name: "Complete authorization header",
auth: `Digest username="34020000001320000001",realm="3402000000",nonce="44010b73623249f6916a6acf7c316b8e",uri="sip:34020000002000000001@3402000000",response="e4ca3fdc5869fa1c544ea7af60014444",algorithm=MD5`,
expected: &AuthInfo{
Username: "34020000001320000001",
Realm: "3402000000",
Nonce: "44010b73623249f6916a6acf7c316b8e",
URI: "sip:34020000002000000001@3402000000",
Response: "e4ca3fdc5869fa1c544ea7af60014444",
Algorithm: "MD5",
},
},
{
name: "Authorization with spaces",
auth: `Digest username = "user123" , realm = "realm123" , nonce = "nonce123" , uri = "sip:test@example.com" , response = "resp123"`,
expected: &AuthInfo{
Username: "user123",
Realm: "realm123",
Nonce: "nonce123",
URI: "sip:test@example.com",
Response: "resp123",
},
},
{
name: "Partial authorization",
auth: `Digest username="testuser",realm="testrealm"`,
expected: &AuthInfo{
Username: "testuser",
Realm: "testrealm",
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := ParseAuthorization(tt.auth)
if result.Username != tt.expected.Username {
t.Errorf("Username: expected %s, got %s", tt.expected.Username, result.Username)
}
if result.Realm != tt.expected.Realm {
t.Errorf("Realm: expected %s, got %s", tt.expected.Realm, result.Realm)
}
if result.Nonce != tt.expected.Nonce {
t.Errorf("Nonce: expected %s, got %s", tt.expected.Nonce, result.Nonce)
}
if result.URI != tt.expected.URI {
t.Errorf("URI: expected %s, got %s", tt.expected.URI, result.URI)
}
if result.Response != tt.expected.Response {
t.Errorf("Response: expected %s, got %s", tt.expected.Response, result.Response)
}
if result.Algorithm != tt.expected.Algorithm {
t.Errorf("Algorithm: expected %s, got %s", tt.expected.Algorithm, result.Algorithm)
}
})
}
}
func TestParseAuthorizationEdgeCases(t *testing.T) {
tests := []struct {
name string
auth string
}{
{"Empty string", ""},
{"Only Digest", "Digest "},
{"Invalid format", "invalid format"},
{"No equals sign", "Digest username"},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := ParseAuthorization(tt.auth)
// 不应该 panic，应该返回一个空的 AuthInfo
if result == nil {
t.Error("Expected non-nil result")
}
})
}
}
func TestMd5Hex(t *testing.T) {
tests := []struct {
name string
input string
expected string
}{
{
name: "Simple string",
input: "hello",
expected: "5d41402abc4b2a76b9719d911017c592",
},
{
name: "Empty string",
input: "",
expected: "d41d8cd98f00b204e9800998ecf8427e",
},
{
name: "Numbers",
input: "123456",
expected: "e10adc3949ba59abbe56e057f20f883e",
},
{
name: "Complex string",
input: "username:realm:password",
expected: "8e8d14bf0c4b87c1c5b8b1e8c8e8d14b", // 这个需要实际计算
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := md5Hex(tt.input)
// 验证长度（MD5 哈希应该是32个字符）
if len(result) != 32 {
t.Errorf("Expected MD5 hash length 32, got %d", len(result))
}
// 验证是否为十六进制字符串
for _, c := range result {
if !((c >= '0' && c <= '9') || (c >= 'a' && c <= 'f')) {
t.Errorf("MD5 hash contains non-hex character: %c", c)
}
}
// 对于已知的测试用例，验证具体值
if tt.name != "Complex string" && result != tt.expected {
t.Errorf("Expected MD5 hash %s, got %s", tt.expected, result)
}
})
}
}
func TestValidateAuth(t *testing.T) {
// 测试用例：使用已知的认证信息
t.Run("Valid authentication", func(t *testing.T) {
// 构造一个已知的认证场景
username := "testuser"
realm := "testrealm"
password := "testpass"
nonce := "testnonce"
uri := "sip:test@example.com"
method := "REGISTER"
// 计算正确的 response
ha1 := md5Hex(username + ":" + realm + ":" + password)
ha2 := md5Hex(method + ":" + uri)
correctResponse := md5Hex(ha1 + ":" + nonce + ":" + ha2)
authInfo := &AuthInfo{
Username: username,
Realm: realm,
Nonce: nonce,
URI: uri,
Response: correctResponse,
Method: method,
}
if !ValidateAuth(authInfo, password) {
t.Error("Expected authentication to be valid")
}
})
t.Run("Invalid password", func(t *testing.T) {
username := "testuser"
realm := "testrealm"
password := "testpass"
wrongPassword := "wrongpass"
nonce := "testnonce"
uri := "sip:test@example.com"
method := "REGISTER"
// 使用正确密码计算 response
ha1 := md5Hex(username + ":" + realm + ":" + password)
ha2 := md5Hex(method + ":" + uri)
correctResponse := md5Hex(ha1 + ":" + nonce + ":" + ha2)
authInfo := &AuthInfo{
Username: username,
Realm: realm,
Nonce: nonce,
URI: uri,
Response: correctResponse,
Method: method,
}
// 使用错误密码验证
if ValidateAuth(authInfo, wrongPassword) {
t.Error("Expected authentication to fail with wrong password")
}
})
t.Run("Nil authInfo", func(t *testing.T) {
if ValidateAuth(nil, "password") {
t.Error("Expected authentication to fail with nil authInfo")
}
})
t.Run("Default method", func(t *testing.T) {
// 测试当 Method 为空时，默认使用 REGISTER
username := "testuser"
realm := "testrealm"
password := "testpass"
nonce := "testnonce"
uri := "sip:test@example.com"
// 使用默认方法 REGISTER 计算 response
ha1 := md5Hex(username + ":" + realm + ":" + password)
ha2 := md5Hex("REGISTER:" + uri)
correctResponse := md5Hex(ha1 + ":" + nonce + ":" + ha2)
authInfo := &AuthInfo{
Username: username,
Realm: realm,
Nonce: nonce,
URI: uri,
Response: correctResponse,
Method: "", // 空方法，应该使用默认的 REGISTER
}
if !ValidateAuth(authInfo, password) {
t.Error("Expected authentication to be valid with default method")
}
})
}
func TestAuthInfoStruct(t *testing.T) {
// 测试 AuthInfo 结构体的基本功能
authInfo := &AuthInfo{
Username: "user",
Realm: "realm",
Nonce: "nonce",
URI: "uri",
Response: "response",
Algorithm: "MD5",
Method: "REGISTER",
}
if authInfo.Username != "user" {
t.Errorf("Expected username 'user', got '%s'", authInfo.Username)
}
if authInfo.Algorithm != "MD5" {
t.Errorf("Expected algorithm 'MD5', got '%s'", authInfo.Algorithm)
}
}
func TestParseAuthorizationWithoutDigestPrefix(t *testing.T) {
// 测试没有 "Digest " 前缀的情况
auth := `username="testuser",realm="testrealm"`
result := ParseAuthorization(auth)
if result.Username != "testuser" {
t.Errorf("Expected username 'testuser', got '%s'", result.Username)
}
if result.Realm != "testrealm" {
t.Errorf("Expected realm 'testrealm', got '%s'", result.Realm)
}
}
func TestParseAuthorizationCaseInsensitive(t *testing.T) {
// 虽然当前实现是大小写敏感的，但这个测试可以帮助未来改进
auth := `Digest username="testuser",realm="testrealm"`
result := ParseAuthorization(auth)
if result.Username == "" {
t.Error("Failed to parse username")
}
}
func TestMd5HexConsistency(t *testing.T) {
// 测试相同输入产生相同输出
input := "test string"
result1 := md5Hex(input)
result2 := md5Hex(input)
if result1 != result2 {
t.Errorf("MD5 hash should be consistent: %s != %s", result1, result2)
}
}
func TestMd5HexDifferentInputs(t *testing.T) {
// 测试不同输入产生不同输出
result1 := md5Hex("input1")
result2 := md5Hex("input2")
if result1 == result2 {
t.Error("Different inputs should produce different MD5 hashes")
}
}
func TestParseAuthorizationQuotedValues(t *testing.T) {
// 测试带引号和不带引号的值
auth := `Digest username="quoted",realm=unquoted,nonce="also-quoted"`
result := ParseAuthorization(auth)
if result.Username != "quoted" {
t.Errorf("Expected username 'quoted', got '%s'", result.Username)
}
// realm 没有引号，应该也能正确解析
if !strings.Contains(result.Realm, "unquoted") {
t.Logf("Realm value: '%s'", result.Realm)
}
}

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package service
import (
"testing"
)
func TestGetPTZSpeed(t *testing.T) {
tests := []struct {
name string
speed string
expected uint8
}{
{"Speed 1", "1", 25},
{"Speed 2", "2", 50},
{"Speed 3", "3", 75},
{"Speed 4", "4", 100},
{"Speed 5", "5", 125},
{"Speed 6", "6", 150},
{"Speed 7", "7", 175},
{"Speed 8", "8", 200},
{"Speed 9", "9", 225},
{"Speed 10", "10", 255},
{"Invalid speed", "invalid", 125}, // 默认速度
{"Empty speed", "", 125}, // 默认速度
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := getPTZSpeed(tt.speed)
if result != tt.expected {
t.Errorf("getPTZSpeed(%s) = %d, expected %d", tt.speed, result, tt.expected)
}
})
}
}
func TestToPTZCmd(t *testing.T) {
tests := []struct {
name string
cmdName string
speed string
expectError bool
checkPrefix bool
}{
{"Stop command", "stop", "5", false, true},
{"Right command", "right", "5", false, true},
{"Left command", "left", "5", false, true},
{"Up command", "up", "5", false, true},
{"Down command", "down", "5", false, true},
{"Up-right command", "upright", "5", false, true},
{"Up-left command", "upleft", "5", false, true},
{"Down-right command", "downright", "5", false, true},
{"Down-left command", "downleft", "5", false, true},
{"Zoom in command", "zoomin", "5", false, true},
{"Zoom out command", "zoomout", "5", false, true},
{"Invalid command", "invalid", "5", true, false},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result, err := toPTZCmd(tt.cmdName, tt.speed)
if tt.expectError {
if err == nil {
t.Errorf("Expected error for command %s, got nil", tt.cmdName)
}
return
}
if err != nil {
t.Errorf("Unexpected error for command %s: %v", tt.cmdName, err)
return
}
// 验证结果格式
if len(result) != 16 { // A50F01 + 5对字节 = 16个字符
t.Errorf("Expected result length 16, got %d for command %s", len(result), tt.cmdName)
}
// 验证前缀
if tt.checkPrefix && result[:6] != "A50F01" {
t.Errorf("Expected prefix 'A50F01', got '%s' for command %s", result[:6], tt.cmdName)
}
})
}
}
func TestToPTZCmdSpecificCases(t *testing.T) {
// 测试停止命令
t.Run("Stop command details", func(t *testing.T) {
result, err := toPTZCmd("stop", "5")
if err != nil {
t.Fatalf("Unexpected error: %v", err)
}
// Stop 命令码是 0，速度应该都是 0
// A50F01 00 00 00 00 checksum
if result[:8] != "A50F0100" {
t.Errorf("Stop command should start with A50F0100, got %s", result[:8])
}
})
// 测试右移命令
t.Run("Right command details", func(t *testing.T) {
result, err := toPTZCmd("right", "5")
if err != nil {
t.Fatalf("Unexpected error: %v", err)
}
// Right 命令码是 1，水平速度应该是 125 (0x7D)
// A50F01 01 7D 00 00 checksum
if result[:8] != "A50F0101" {
t.Errorf("Right command should start with A50F0101, got %s", result[:8])
}
})
// 测试上移命令
t.Run("Up command details", func(t *testing.T) {
result, err := toPTZCmd("up", "5")
if err != nil {
t.Fatalf("Unexpected error: %v", err)
}
// Up 命令码是 8，垂直速度应该是 125 (0x7D)
// A50F01 08 00 7D 00 checksum
if result[:8] != "A50F0108" {
t.Errorf("Up command should start with A50F0108, got %s", result[:8])
}
})
// 测试缩放命令
t.Run("Zoom in command details", func(t *testing.T) {
result, err := toPTZCmd("zoomin", "5")
if err != nil {
t.Fatalf("Unexpected error: %v", err)
}
// Zoom in 命令码是 16 (0x10)
// A50F01 10 00 00 XX checksum (XX 是速度左移4位)
if result[:8] != "A50F0110" {
t.Errorf("Zoom in command should start with A50F0110, got %s", result[:8])
}
})
}
func TestToPTZCmdWithDifferentSpeeds(t *testing.T) {
speeds := []string{"1", "5", "10"}
for _, speed := range speeds {
t.Run("Right with speed "+speed, func(t *testing.T) {
result, err := toPTZCmd("right", speed)
if err != nil {
t.Errorf("Unexpected error with speed %s: %v", speed, err)
}
if len(result) != 16 {
t.Errorf("Expected length 16, got %d", len(result))
}
})
}
}
func TestPTZCmdMap(t *testing.T) {
// 验证所有预定义的命令都存在
expectedCommands := []string{
"stop", "right", "left", "down", "downright", "downleft",
"up", "upright", "upleft", "zoomin", "zoomout",
}
for _, cmd := range expectedCommands {
t.Run("Command exists: "+cmd, func(t *testing.T) {
if _, ok := ptzCmdMap[cmd]; !ok {
t.Errorf("Command %s not found in ptzCmdMap", cmd)
}
})
}
}
func TestPTZSpeedMap(t *testing.T) {
// 验证速度映射的正确性
expectedSpeeds := map[string]uint8{
"1": 25,
"2": 50,
"3": 75,
"4": 100,
"5": 125,
"6": 150,
"7": 175,
"8": 200,
"9": 225,
"10": 255,
}
for speed, expectedValue := range expectedSpeeds {
t.Run("Speed mapping: "+speed, func(t *testing.T) {
if value, ok := ptzSpeedMap[speed]; !ok {
t.Errorf("Speed %s not found in ptzSpeedMap", speed)
} else if value != expectedValue {
t.Errorf("Speed %s expected value %d, got %d", speed, expectedValue, value)
}
})
}
}

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package utils
import (
"testing"
)
func TestGenRandomNumber(t *testing.T) {
tests := []struct {
name string
length int
}{
{"Generate 1 digit", 1},
{"Generate 5 digits", 5},
{"Generate 9 digits", 9},
{"Generate 10 digits", 10},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := GenRandomNumber(tt.length)
// 验证长度
if len(result) != tt.length {
t.Errorf("Expected length %d, got %d", tt.length, len(result))
}
// 验证所有字符都是数字
for i, c := range result {
if c < '0' || c > '9' {
t.Errorf("Character at position %d is not a digit: %c", i, c)
}
}
})
}
}
func TestGenRandomNumberUniqueness(t *testing.T) {
// 生成多个随机数，验证它们不完全相同（虽然理论上可能相同，但概率极低）
results := make(map[string]bool)
iterations := 100
length := 10
for i := 0; i < iterations; i++ {
result := GenRandomNumber(length)
results[result] = true
}
// 至少应该有一些不同的值（不太可能100次都生成相同的10位数）
if len(results) < 50 {
t.Errorf("Expected at least 50 unique values out of %d iterations, got %d", iterations, len(results))
}
}
func TestCreateSSRC(t *testing.T) {
tests := []struct {
name string
isLive bool
expected byte
}{
{"Live stream SSRC", true, '0'},
{"Non-live stream SSRC", false, '1'},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
ssrc := CreateSSRC(tt.isLive)
// 验证长度为10
if len(ssrc) != 10 {
t.Errorf("Expected SSRC length 10, got %d", len(ssrc))
}
// 验证第一个字符
if ssrc[0] != tt.expected {
t.Errorf("Expected first character '%c', got '%c'", tt.expected, ssrc[0])
}
// 验证所有字符都是数字
for i, c := range ssrc {
if c < '0' || c > '9' {
t.Errorf("Character at position %d is not a digit: %c", i, c)
}
}
})
}
}
func TestCreateSSRCUniqueness(t *testing.T) {
// 测试生成的 SSRC 具有唯一性
results := make(map[string]bool)
iterations := 100
for i := 0; i < iterations; i++ {
ssrc := CreateSSRC(true)
results[ssrc] = true
}
// 应该有很多不同的值
if len(results) < 50 {
t.Errorf("Expected at least 50 unique SSRCs out of %d iterations, got %d", iterations, len(results))
}
}
func TestIsVideoChannel(t *testing.T) {
tests := []struct {
name string
channelID string
expected bool
}{
{
name: "Video channel type 131",
channelID: "34020000001310000001",
expected: true,
},
{
name: "Video channel type 132",
channelID: "34020000001320000001",
expected: true,
},
{
name: "Audio channel type 137",
channelID: "34020000001370000001",
expected: false,
},
{
name: "Alarm channel type 134",
channelID: "34020000001340000001",
expected: false,
},
{
name: "Other device type",
channelID: "34020000001110000001",
expected: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := IsVideoChannel(tt.channelID)
if result != tt.expected {
t.Errorf("IsVideoChannel(%s) = %v, expected %v", tt.channelID, result, tt.expected)
}
})
}
}
func TestGetSessionName(t *testing.T) {
tests := []struct {
name string
playType int
expected string
}{
{"Live play", 0, "Play"},
{"Playback", 1, "Playback"},
{"Download", 2, "Download"},
{"Talk", 3, "Talk"},
{"Unknown type", 99, "Play"},
{"Negative type", -1, "Play"},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := GetSessionName(tt.playType)
if result != tt.expected {
t.Errorf("GetSessionName(%d) = %s, expected %s", tt.playType, result, tt.expected)
}
})
}
}