feat: run standalone boomer

boomer.go

@@ -6,19 +6,9 @@ import (
 	"github.com/debugtalk/boomer"
 )
 
-var (
+func NewStandaloneBoomer(spawnCount int, spawnRate float64) *Boomer {
-	defaultMasterHost = "127.0.0.1"
-	defaultMasterPort = 5557
-)
-
-// run load test with default configs
-func Boom(testcases ...ITestCase) {
-	NewBoomer(defaultMasterHost, defaultMasterPort).Run(testcases...)
-}
-
-func NewBoomer(masterHost string, masterPort int) *Boomer {
 	return &Boomer{
-		Boomer: boomer.NewBoomer(masterHost, masterPort),
+		Boomer: boomer.NewStandaloneBoomer(spawnCount, spawnRate),
 		debug:  false,
 	}
 }
@@ -43,7 +33,7 @@ func (b *Boomer) Run(testcases ...ITestCase) {
 		task := b.convertBoomerTask(testcase)
 		taskSlice = append(taskSlice, task)
 	}
-	boomer.Run(taskSlice...)
+	b.Boomer.Run(taskSlice...)
 }
 
 func (b *Boomer) convertBoomerTask(testcase *TestCase) *boomer.Task {

boomer_test.go

@@ -18,5 +18,5 @@ func TestHttpBoomer(t *testing.T) {
 	// 	},
 	// }
 
-	// Boom(testcase1, testcase2)
+	// NewStandaloneBoomer(1, 1).Run(testcase1, testcase2)
 }

docs/cmd/hrp.md

@@ -22,4 +22,4 @@ Copyright 2021 debugtalk
 * [hrp har2case](hrp_har2case.md)	 - Convert HAR to json/yaml testcase files
 * [hrp run](hrp_run.md)	 - run API test
 
-###### Auto generated by spf13/cobra on 11-Nov-2021
+###### Auto generated by spf13/cobra on 14-Nov-2021

docs/cmd/hrp_boom.md

@@ -24,17 +24,17 @@ hrp boom [flags]
       --cpu-profile string              Enable CPU profiling.
       --cpu-profile-duration duration   CPU profile duration. (default 30s)
   -h, --help                            help for boom
-      --master-host string              Host or IP address of locust master for distributed load testing. (default "127.0.0.1")
-      --master-port int                 The port to connect to that is used by the locust master for distributed load testing. (default 5557)
       --max-rps int                     Max RPS that boomer can generate, disabled by default.
       --mem-profile string              Enable memory profiling.
       --mem-profile-duration duration   Memory profile duration. (default 30s)
       --request-increase-rate string    Request increase rate, disabled by default. (default "-1")
       --run-tasks string                Run tasks without connecting to the master, multiply tasks is separated by comma. Usually, it's for debug purpose.
+      --spawn-count int                 The number of users to spawn for load testing (default 1)
+      --spawn-rate float                The rate for spawning users (default 1)
 ```
 
 ### SEE ALSO
 
 * [hrp](hrp.md)	 - One-stop solution for HTTP(S) testing.
 
-###### Auto generated by spf13/cobra on 11-Nov-2021
+###### Auto generated by spf13/cobra on 14-Nov-2021

docs/cmd/hrp_har2case.md

@@ -23,4 +23,4 @@ hrp har2case harPath... [flags]
 
 * [hrp](hrp.md)	 - One-stop solution for HTTP(S) testing.
 
-###### Auto generated by spf13/cobra on 11-Nov-2021
+###### Auto generated by spf13/cobra on 14-Nov-2021

docs/cmd/hrp_run.md

@@ -30,4 +30,4 @@ hrp run path... [flags]
 
 * [hrp](hrp.md)	 - One-stop solution for HTTP(S) testing.
 
-###### Auto generated by spf13/cobra on 11-Nov-2021
+###### Auto generated by spf13/cobra on 14-Nov-2021

hrp/cmd/boom.go

@@ -22,7 +22,7 @@ var boomCmd = &cobra.Command{
 		for _, arg := range args {
 			paths = append(paths, &hrp.TestCasePath{Path: arg})
 		}
-		boomer := hrp.NewBoomer(masterHost, masterPort)
+		boomer := hrp.NewStandaloneBoomer(spawnCount, spawnRate)
 		boomer.EnableCPUProfile(cpuProfile, cpuProfileDuration)
 		boomer.EnableMemoryProfile(memoryProfile, memoryProfileDuration)
 		boomer.Run(paths...)
@@ -30,8 +30,8 @@ var boomCmd = &cobra.Command{
 }
 
 var (
-	masterHost            string
+	spawnCount            int
-	masterPort            int
+	spawnRate             float64
 	maxRPS                int64  // TODO: init boomer with this flag
 	requestIncreaseRate   string // TODO: init boomer with this flag
 	runTasks              string // TODO: init boomer with this flag
@@ -47,8 +47,8 @@ func init() {
 	boomCmd.Flags().Int64Var(&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(&runTasks, "run-tasks", "", "Run tasks without connecting to the master, multiply tasks is separated by comma. Usually, it's for debug purpose.")
-	boomCmd.Flags().StringVar(&masterHost, "master-host", "127.0.0.1", "Host or IP address of locust master for distributed load testing.")
+	boomCmd.Flags().IntVar(&spawnCount, "spawn-count", 1, "The number of users to spawn for load testing")
-	boomCmd.Flags().IntVar(&masterPort, "master-port", 5557, "The port to connect to that is used by the locust master for distributed load testing.")
+	boomCmd.Flags().Float64Var(&spawnRate, "spawn-rate", 1, "The rate for spawning users")
 	boomCmd.Flags().StringVar(&memoryProfile, "mem-profile", "", "Enable memory profiling.")
 	boomCmd.Flags().DurationVar(&memoryProfileDuration, "mem-profile-duration", 30*time.Second, "Memory profile duration.")
 	boomCmd.Flags().StringVar(&cpuProfile, "cpu-profile", "", "Enable CPU profiling.")