mirror of
https://github.com/fankes/komari-agent.git
synced 2025-10-19 19:19:23 +08:00
feat: https://github.com/komari-monitor/komari/issues/94 流量按月统计
This commit is contained in:
Akizon77
290
monitoring/unit/net_test.go
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290
monitoring/unit/net_test.go
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@@ -0,0 +1,290 @@
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package monitoring
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import (
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"strings"
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"testing"
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"github.com/komari-monitor/komari-agent/cmd/flags"
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)
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func TestConnectionsCount(t *testing.T) {
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tcpCount, udpCount, err := ConnectionsCount()
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if err != nil {
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t.Fatalf("ConnectionsCount failed: %v", err)
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}
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if tcpCount < 0 {
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t.Errorf("Expected non-negative TCP count, got %d", tcpCount)
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}
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if udpCount < 0 {
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t.Errorf("Expected non-negative UDP count, got %d", udpCount)
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}
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t.Logf("TCP connections: %d, UDP connections: %d", tcpCount, udpCount)
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}
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func TestParseNics(t *testing.T) {
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tests := []struct {
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name string
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input string
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expected map[string]struct{}
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}{
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{
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name: "empty string",
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input: "",
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expected: nil,
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},
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{
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name: "single nic",
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input: "eth0",
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expected: map[string]struct{}{
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"eth0": {},
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},
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},
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{
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name: "multiple nics",
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input: "eth0,wlan0,enp0s3",
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expected: map[string]struct{}{
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"eth0": {},
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"wlan0": {},
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"enp0s3": {},
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},
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},
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{
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name: "nics with spaces",
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input: " eth0 , wlan0 , enp0s3 ",
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expected: map[string]struct{}{
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"eth0": {},
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"wlan0": {},
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"enp0s3": {},
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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result := parseNics(tt.input)
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if tt.expected == nil && result != nil {
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t.Errorf("Expected nil, got %v", result)
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return
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}
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if tt.expected != nil && result == nil {
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t.Errorf("Expected %v, got nil", tt.expected)
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return
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}
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if len(result) != len(tt.expected) {
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t.Errorf("Expected %d items, got %d", len(tt.expected), len(result))
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return
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}
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for key := range tt.expected {
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if _, exists := result[key]; !exists {
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t.Errorf("Expected key %s not found in result", key)
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}
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}
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})
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}
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}
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func TestShouldInclude(t *testing.T) {
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tests := []struct {
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name string
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nicName string
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includeNics map[string]struct{}
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excludeNics map[string]struct{}
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expected bool
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}{
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{
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name: "loopback interface should be excluded",
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nicName: "lo",
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includeNics: nil,
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excludeNics: nil,
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expected: false,
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},
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{
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name: "docker interface should be excluded",
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nicName: "docker0",
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includeNics: nil,
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excludeNics: nil,
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expected: false,
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},
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{
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name: "normal interface with no filters",
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nicName: "eth0",
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includeNics: nil,
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excludeNics: nil,
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expected: true,
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},
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{
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name: "interface in include list",
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nicName: "eth0",
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includeNics: map[string]struct{}{
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"eth0": {},
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},
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excludeNics: nil,
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expected: true,
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},
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{
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name: "interface not in include list",
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nicName: "wlan0",
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includeNics: map[string]struct{}{
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"eth0": {},
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},
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excludeNics: nil,
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expected: false,
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},
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{
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name: "interface in exclude list",
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nicName: "eth0",
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includeNics: nil,
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excludeNics: map[string]struct{}{
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"eth0": {},
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},
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expected: false,
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},
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{
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name: "interface not in exclude list",
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nicName: "wlan0",
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includeNics: nil,
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excludeNics: map[string]struct{}{
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"eth0": {},
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},
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expected: true,
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},
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{
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name: "loopback in include list should still be excluded",
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nicName: "lo",
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includeNics: map[string]struct{}{
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"lo": {},
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},
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excludeNics: nil,
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expected: false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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result := shouldInclude(tt.nicName, tt.includeNics, tt.excludeNics)
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if result != tt.expected {
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t.Errorf("Expected %v, got %v", tt.expected, result)
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}
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})
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}
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}
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func TestNetworkSpeedFallback(t *testing.T) {
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// 测试回退方法
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includeNics := map[string]struct{}{}
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excludeNics := map[string]struct{}{}
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totalUp, totalDown, upSpeed, downSpeed, err := getNetworkSpeedFallback(includeNics, excludeNics)
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if err != nil {
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t.Fatalf("getNetworkSpeedFallback failed: %v", err)
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}
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t.Logf("TotalUp: %d, TotalDown: %d, UpSpeed: %d/s, DownSpeed: %d/s",
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totalUp, totalDown, upSpeed, downSpeed)
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}
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func TestNetworkSpeedWithoutMonthRotate(t *testing.T) {
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flags.MonthRotate = 1
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// 设置测试值
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flags.IncludeNics = ""
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flags.ExcludeNics = ""
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totalUp, totalDown, upSpeed, downSpeed, err := NetworkSpeed()
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if err != nil {
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t.Fatalf("NetworkSpeed failed: %v", err)
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}
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t.Logf("Without MonthRotate - TotalUp: %d, TotalDown: %d, UpSpeed: %d/s, DownSpeed: %d/s",
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totalUp, totalDown, upSpeed, downSpeed)
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}
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func TestNetworkSpeedWithMonthRotate(t *testing.T) {
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// 保存原始值
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originalMonthRotate := flags.MonthRotate
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originalIncludeNics := flags.IncludeNics
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originalExcludeNics := flags.ExcludeNics
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// 恢复原始值
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defer func() {
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flags.MonthRotate = originalMonthRotate
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flags.IncludeNics = originalIncludeNics
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flags.ExcludeNics = originalExcludeNics
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}()
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// 设置测试值 - 启用月重置
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flags.MonthRotate = 1
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flags.IncludeNics = ""
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flags.ExcludeNics = ""
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totalUp, totalDown, upSpeed, downSpeed, err := NetworkSpeed()
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// 如果vnstat不可用，可能会回退到原来的方法，这是正常的
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if err != nil {
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if strings.Contains(err.Error(), "failed to call vnstat") {
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t.Logf("vnstat not available, this is expected in test environment: %v", err)
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return
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}
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t.Fatalf("NetworkSpeed failed: %v", err)
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}
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if totalUp < 0 {
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t.Errorf("Expected non-negative totalUp, got %d", totalUp)
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}
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if totalDown < 0 {
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t.Errorf("Expected non-negative totalDown, got %d", totalDown)
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}
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t.Logf("With MonthRotate - TotalUp: %d, TotalDown: %d, UpSpeed: %d/s, DownSpeed: %d/s",
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totalUp, totalDown, upSpeed, downSpeed)
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}
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func TestGetVnstatData(t *testing.T) {
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// 这个测试可能会失败，因为vnstat可能没有安装
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_, err := getVnstatData()
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if err != nil {
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if strings.Contains(err.Error(), "failed to run vnstat") {
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t.Logf("vnstat not available, this is expected: %v", err)
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return
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}
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t.Fatalf("getVnstatData failed unexpectedly: %v", err)
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}
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t.Log("vnstat data retrieved successfully")
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}
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func TestNetworkSpeedWithNicFilters(t *testing.T) {
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// 保存原始值
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originalMonthRotate := flags.MonthRotate
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originalIncludeNics := flags.IncludeNics
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originalExcludeNics := flags.ExcludeNics
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// 恢复原始值
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defer func() {
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flags.MonthRotate = originalMonthRotate
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flags.IncludeNics = originalIncludeNics
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flags.ExcludeNics = originalExcludeNics
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}()
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// 测试排除回环接口
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flags.MonthRotate = 0
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flags.IncludeNics = ""
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flags.ExcludeNics = "lo,docker0"
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totalUp, totalDown, upSpeed, downSpeed, err := NetworkSpeed()
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if err != nil {
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t.Fatalf("NetworkSpeed with excludeNics failed: %v", err)
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}
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t.Logf("With excludeNics - TotalUp: %d, TotalDown: %d, UpSpeed: %d/s, DownSpeed: %d/s",
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totalUp, totalDown, upSpeed, downSpeed)
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}
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