feat: support running load testing by loading profile

hrp/cmd/boom.go

@@ -1,12 +1,15 @@
 package cmd
 
 import (
+	"os"
 	"time"
 
+	"github.com/rs/zerolog/log"
 	"github.com/spf13/cobra"
 
 	"github.com/httprunner/httprunner/v4/hrp"
 	"github.com/httprunner/httprunner/v4/hrp/internal/boomer"
+	"github.com/httprunner/httprunner/v4/hrp/internal/builtin"
 )
 
 // boomCmd represents the boom command
@@ -28,57 +31,70 @@ var boomCmd = &cobra.Command{
 			path := hrp.TestCasePath(arg)
 			paths = append(paths, &path)
 		}
-		hrpBoomer := hrp.NewBoomer(spawnCount, spawnRate)
+		// if set profile, the priority is higher than the other commands
-		hrpBoomer.SetRateLimiter(maxRPS, requestIncreaseRate)
+		if boomArgs.profile != "" {
-		if loopCount > 0 {
+			err := builtin.LoadFile(boomArgs.profile, &boomArgs)
-			hrpBoomer.SetLoopCount(loopCount)
+			if err != nil {
+				log.Error().Err(err).Msg("failed to load profile")
+				os.Exit(1)
+			}
 		}
-		if !disableConsoleOutput {
+
+		hrpBoomer := hrp.NewBoomer(boomArgs.SpawnCount, boomArgs.SpawnRate)
+		hrpBoomer.SetRateLimiter(boomArgs.MaxRPS, boomArgs.RequestIncreaseRate)
+		if boomArgs.LoopCount > 0 {
+			hrpBoomer.SetLoopCount(boomArgs.LoopCount)
+		}
+		if !boomArgs.DisableConsoleOutput {
 			hrpBoomer.AddOutput(boomer.NewConsoleOutput())
 		}
-		if prometheusPushgatewayURL != "" {
+		if boomArgs.PrometheusPushgatewayURL != "" {
-			hrpBoomer.AddOutput(boomer.NewPrometheusPusherOutput(prometheusPushgatewayURL, "hrp", hrpBoomer.GetMode()))
+			hrpBoomer.AddOutput(boomer.NewPrometheusPusherOutput(boomArgs.PrometheusPushgatewayURL, "hrp", hrpBoomer.GetMode()))
 		}
-		hrpBoomer.SetDisableKeepAlive(disableKeepalive)
+		hrpBoomer.SetDisableKeepAlive(boomArgs.DisableKeepalive)
-		hrpBoomer.SetDisableCompression(disableCompression)
+		hrpBoomer.SetDisableCompression(boomArgs.DisableCompression)
 		hrpBoomer.SetClientTransport()
-		hrpBoomer.EnableCPUProfile(cpuProfile, cpuProfileDuration)
+		hrpBoomer.EnableCPUProfile(boomArgs.CPUProfile, boomArgs.CPUProfileDuration)
-		hrpBoomer.EnableMemoryProfile(memoryProfile, memoryProfileDuration)
+		hrpBoomer.EnableMemoryProfile(boomArgs.MemoryProfile, boomArgs.MemoryProfileDuration)
 		hrpBoomer.EnableGracefulQuit()
 		hrpBoomer.Run(paths...)
 	},
 }
 
-var (
+type BoomArgs struct {
-	spawnCount               int
+	SpawnCount               int           `json:"spawn-count,omitempty" yaml:"spawn-count,omitempty"`
-	spawnRate                float64
+	SpawnRate                float64       `json:"spawn-rate,omitempty" yaml:"spawn-rate,omitempty"`
-	maxRPS                   int64
+	MaxRPS                   int64         `json:"max-rps,omitempty" yaml:"max-rps,omitempty"`
-	loopCount                int64
+	LoopCount                int64         `json:"loop-count,omitempty" yaml:"loop-count,omitempty"`
-	requestIncreaseRate      string
+	RequestIncreaseRate      string        `json:"request-increase-rate,omitempty" yaml:"request-increase-rate,omitempty"`
-	memoryProfile            string
+	MemoryProfile            string        `json:"memory-profile,omitempty" yaml:"memory-profile,omitempty"`
-	memoryProfileDuration    time.Duration
+	MemoryProfileDuration    time.Duration `json:"memory-profile-duration" yaml:"memory-profile-duration"`
-	cpuProfile               string
+	CPUProfile               string        `json:"cpu-profile,omitempty" yaml:"cpu-profile,omitempty"`
-	cpuProfileDuration       time.Duration
+	CPUProfileDuration       time.Duration `json:"cpu-profile-duration,omitempty" yaml:"cpu-profile-duration,omitempty"`
-	prometheusPushgatewayURL string
+	PrometheusPushgatewayURL string        `json:"prometheus-gateway,omitempty" yaml:"prometheus-gateway,omitempty"`
-	disableConsoleOutput     bool
+	DisableConsoleOutput     bool          `json:"disable-console-output,omitempty" yaml:"disable-console-output,omitempty"`
-	disableCompression       bool
+	DisableCompression       bool          `json:"disable-compression,omitempty" yaml:"disable-compression,omitempty"`
-	disableKeepalive         bool
+	DisableKeepalive         bool          `json:"disable-keepalive,omitempty" yaml:"disable-keepalive,omitempty"`
-)
+	profile                  string
+}
+
+var boomArgs BoomArgs
 
 func init() {
 	rootCmd.AddCommand(boomCmd)
 
-	boomCmd.Flags().Int64Var(&maxRPS, "max-rps", 0, "Max RPS that boomer can generate, disabled by default.")
+	boomCmd.Flags().Int64Var(&boomArgs.MaxRPS, "max-rps", 0, "Max RPS that boomer can generate, disabled by default.")
-	boomCmd.Flags().StringVar(&requestIncreaseRate, "request-increase-rate", "-1", "Request increase rate, disabled by default.")
+	boomCmd.Flags().StringVar(&boomArgs.RequestIncreaseRate, "request-increase-rate", "-1", "Request increase rate, disabled by default.")
-	boomCmd.Flags().IntVar(&spawnCount, "spawn-count", 1, "The number of users to spawn for load testing")
+	boomCmd.Flags().IntVar(&boomArgs.SpawnCount, "spawn-count", 1, "The number of users to spawn for load testing")
-	boomCmd.Flags().Float64Var(&spawnRate, "spawn-rate", 1, "The rate for spawning users")
+	boomCmd.Flags().Float64Var(&boomArgs.SpawnRate, "spawn-rate", 1, "The rate for spawning users")
-	boomCmd.Flags().Int64Var(&loopCount, "loop-count", -1, "The specify running cycles for load testing")
+	boomCmd.Flags().Int64Var(&boomArgs.LoopCount, "loop-count", -1, "The specify running cycles for load testing")
-	boomCmd.Flags().StringVar(&memoryProfile, "mem-profile", "", "Enable memory profiling.")
+	boomCmd.Flags().StringVar(&boomArgs.MemoryProfile, "mem-profile", "", "Enable memory profiling.")
-	boomCmd.Flags().DurationVar(&memoryProfileDuration, "mem-profile-duration", 30*time.Second, "Memory profile duration.")
+	boomCmd.Flags().DurationVar(&boomArgs.MemoryProfileDuration, "mem-profile-duration", 30*time.Second, "Memory profile duration.")
-	boomCmd.Flags().StringVar(&cpuProfile, "cpu-profile", "", "Enable CPU profiling.")
+	boomCmd.Flags().StringVar(&boomArgs.CPUProfile, "cpu-profile", "", "Enable CPU profiling.")
-	boomCmd.Flags().DurationVar(&cpuProfileDuration, "cpu-profile-duration", 30*time.Second, "CPU profile duration.")
+	boomCmd.Flags().DurationVar(&boomArgs.CPUProfileDuration, "cpu-profile-duration", 30*time.Second, "CPU profile duration.")
-	boomCmd.Flags().StringVar(&prometheusPushgatewayURL, "prometheus-gateway", "", "Prometheus Pushgateway url.")
+	boomCmd.Flags().StringVar(&boomArgs.PrometheusPushgatewayURL, "prometheus-gateway", "", "Prometheus Pushgateway url.")
-	boomCmd.Flags().BoolVar(&disableConsoleOutput, "disable-console-output", false, "Disable console output.")
+	boomCmd.Flags().BoolVar(&boomArgs.DisableConsoleOutput, "disable-console-output", false, "Disable console output.")
-	boomCmd.Flags().BoolVar(&disableCompression, "disable-compression", false, "Disable compression")
+	boomCmd.Flags().BoolVar(&boomArgs.DisableCompression, "disable-compression", false, "Disable compression")
-	boomCmd.Flags().BoolVar(&disableKeepalive, "disable-keepalive", false, "Disable keepalive")
+	boomCmd.Flags().BoolVar(&boomArgs.DisableKeepalive, "disable-keepalive", false, "Disable keepalive")
+	boomCmd.Flags().StringVar(&boomArgs.profile, "profile", "", "profile for load testing")
 }

hrp/internal/scaffold/main.go

@@ -6,6 +6,7 @@ import (
 	"os"
 	"os/exec"
 	"path/filepath"
+	"time"
 
 	"github.com/httprunner/funplugin/shared"
 	"github.com/pkg/errors"
@@ -13,6 +14,7 @@ import (
 
 	"github.com/httprunner/httprunner/v4/hrp/internal/builtin"
 	"github.com/httprunner/httprunner/v4/hrp/internal/sdk"
+	"github.com/httprunner/httprunner/v4/hrp/internal/version"
 )
 
 type PluginType string
@@ -23,6 +25,12 @@ const (
 	Go     PluginType = "go"
 )
 
+type ProjectInfo struct {
+	ProjectName string    `json:"project_name,omitempty" yaml:"project_name,omitempty"`
+	CreateTime  time.Time `json:"create_time,omitempty" yaml:"create_time,omitempty"`
+	Version     string    `json:"hrp_version,omitempty" yaml:"hrp_version,omitempty"`
+}
+
 //go:embed templates/*
 var templatesDir embed.FS
 
@@ -88,8 +96,17 @@ func CreateScaffold(projectName string, pluginType PluginType, force bool) error
 		return err
 	}
 
+	projectInfo := &ProjectInfo{
+		ProjectName: projectName,
+		CreateTime:  time.Now(),
+		Version:     version.VERSION,
+	}
+
+	// dump project information to file
+	err := builtin.Dump2JSON(projectInfo, filepath.Join(projectName, "proj.json"))
+
 	// create .gitignore
-	err := CopyFile("templates/gitignore", filepath.Join(projectName, ".gitignore"))
+	err = CopyFile("templates/gitignore", filepath.Join(projectName, ".gitignore"))
 	if err != nil {
 		return err
 	}

hrp/parameters.go

@@ -20,9 +20,9 @@ type TParamsConfig struct {
 type iteratorPickOrder string
 
 const (
-	strategySequential iteratorPickOrder = "sequential"
+	pickOrderSequential iteratorPickOrder = "sequential"
-	strategyRandom     iteratorPickOrder = "random"
+	pickOrderRandom     iteratorPickOrder = "random"
-	strategyUnique     iteratorPickOrder = "unique"
+	pickOrderUnique     iteratorPickOrder = "unique"
 )
 
 /*
@@ -67,15 +67,15 @@ func newParametersIterator(parameters map[string]Parameters, config *TParamsConf
 
 	parametersList := make([]Parameters, 0)
 	for paramName := range parameters {
-		// check parameter individual strategy
+		// check parameter individual pick order strategy
 		strategy, ok := config.Strategies[paramName]
 		if !ok {
-			// default to overall pick order
+			// default to overall pick order strategy
 			strategy.PickOrder = config.PickOrder
 		}
 
-		// group parameters by strategy
+		// group parameters by pick order strategy
-		if strategy.PickOrder == strategyRandom {
+		if strategy.PickOrder == pickOrderRandom {
 			iterator.randomParameterNames = append(iterator.randomParameterNames, paramName)
 		} else {
 			parametersList = append(parametersList, parameters[paramName])

hrp/plugin.go

@@ -118,7 +118,7 @@ func locateFile(startPath string, destFile string) (string, error) {
 	return locateFile(parentDir, destFile)
 }
 
-func getProjectRootDirPath(path string) (rootDir string, err error) {
+func GetProjectRootDirPath(path string) (rootDir string, err error) {
 	pluginPath, err := locatePlugin(path)
 	if err == nil {
 		rootDir = filepath.Dir(pluginPath)

hrp/testcase.go

@@ -75,7 +75,7 @@ func (path *TestCasePath) ToTestCase() (*TestCase, error) {
 	}
 
 	// locate project root dir by plugin path
-	projectRootDir, err := getProjectRootDirPath(casePath)
+	projectRootDir, err := GetProjectRootDirPath(casePath)
 	if err != nil {
 		return nil, errors.Wrap(err, "failed to get project root dir")
 	}