fix: data race by summary

hrp/session.go

@@ -4,7 +4,6 @@ import (
 	_ "embed"
 	"time"
 
-	"github.com/jinzhu/copier"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog/log"
 )
@@ -12,12 +11,8 @@ import (
 // SessionRunner is used to run testcase and its steps.
 // each testcase has its own SessionRunner instance and share session variables.
 type SessionRunner struct {
-	testCase           *TestCase
-	hrpRunner          *HRPRunner
-	parser             *Parser
-	parsedConfig       *TConfig
-	parametersIterator *ParametersIterator
-	sessionVariables   map[string]interface{}
+	*testCaseRunner
+	sessionVariables map[string]interface{}
 	// transactions stores transaction timing info.
 	// key is transaction name, value is map of transaction type and time, e.g. start time and end time.
 	transactions map[string]map[transactionType]time.Time
@@ -30,6 +25,7 @@ func (r *SessionRunner) resetSession() {
 	r.sessionVariables = make(map[string]interface{})
 	r.transactions = make(map[string]map[transactionType]time.Time)
 	r.startTime = time.Now()
+	r.summary = newSummary()
 }
 
 func (r *SessionRunner) GetParser() *Parser {
@@ -122,56 +118,6 @@ func (r *SessionRunner) updateConfigVariables(parameters map[string]interface{})
 	}
 }
 
-// parseConfig parses testcase config, stores to parsedConfig.
-func (r *SessionRunner) parseConfig() error {
-	cfg := r.testCase.Config
-
-	r.parsedConfig = &TConfig{}
-	// deep copy config to avoid data racing
-	if err := copier.Copy(r.parsedConfig, cfg); err != nil {
-		log.Error().Err(err).Msg("copy testcase config failed")
-		return err
-	}
-
-	// parse config variables
-	parsedVariables, err := r.parser.ParseVariables(cfg.Variables)
-	if err != nil {
-		log.Error().Interface("variables", cfg.Variables).Err(err).Msg("parse config variables failed")
-		return err
-	}
-	r.parsedConfig.Variables = parsedVariables
-
-	// parse config name
-	parsedName, err := r.parser.ParseString(cfg.Name, parsedVariables)
-	if err != nil {
-		return errors.Wrap(err, "parse config name failed")
-	}
-	r.parsedConfig.Name = convertString(parsedName)
-
-	// parse config base url
-	parsedBaseURL, err := r.parser.ParseString(cfg.BaseURL, parsedVariables)
-	if err != nil {
-		return errors.Wrap(err, "parse config base url failed")
-	}
-	r.parsedConfig.BaseURL = convertString(parsedBaseURL)
-
-	// ensure correction of think time config
-	r.parsedConfig.ThinkTimeSetting.checkThinkTime()
-
-	// parse testcase config parameters
-	parametersIterator, err := initParametersIterator(r.parsedConfig)
-	if err != nil {
-		log.Error().Err(err).
-			Interface("parameters", r.parsedConfig.Parameters).
-			Interface("parametersSetting", r.parsedConfig.ParametersSetting).
-			Msg("parse config parameters failed")
-		return errors.Wrap(err, "parse testcase config parameters failed")
-	}
-	r.parametersIterator = parametersIterator
-
-	return nil
-}
-
 func (r *SessionRunner) GetSummary() *TestCaseSummary {
 	caseSummary := r.summary
 	caseSummary.Name = r.parsedConfig.Name