refactor: move tests

2026-05-06 20:32:44 +08:00 · 2025-03-05 11:45:59 +08:00
parent e107389d6e
commit b9db874f38
25 changed files with 617 additions and 604 deletions
--- a/build.go
+++ b/build.go
@@ -10,11 +10,11 @@ import (
 	"regexp"
 	"strings"

-	"github.com/httprunner/funplugin/fungo"
-	"github.com/httprunner/funplugin/myexec"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog/log"

+	"github.com/httprunner/funplugin/fungo"
+	"github.com/httprunner/funplugin/myexec"
 	"github.com/httprunner/httprunner/v5/code"
 	"github.com/httprunner/httprunner/v5/internal/builtin"
 	"github.com/httprunner/httprunner/v5/internal/config"
--- a/build_test.go
+++ b/build_test.go
@@ -1,141 +0,0 @@
-package hrp
-
-import (
-	"path/filepath"
-	"regexp"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestRun(t *testing.T) {
-	err := BuildPlugin(tmpl("plugin/debugtalk.go"), "./debugtalk.bin")
-	if !assert.Nil(t, err) {
-		t.Fatal()
-	}
-
-	genDebugTalkPyPath := filepath.Join(tmpl("plugin/"), PluginPySourceGenFile)
-	err = BuildPlugin(tmpl("plugin/debugtalk.py"), genDebugTalkPyPath)
-	if !assert.Nil(t, err) {
-		t.Fatal()
-	}
-
-	contentBytes, err := readFile(genDebugTalkPyPath)
-	if !assert.Nil(t, err) {
-		t.Fatal()
-	}
-
-	content := string(contentBytes)
-	if !assert.Contains(t, content, "import funppy") {
-		t.Fatal()
-	}
-
-	if !assert.Contains(t, content, "funppy.register") {
-		t.Fatal()
-	}
-
-	reg, _ := regexp.Compile(`funppy\.register`)
-	matchedSlice := reg.FindAllStringSubmatch(content, -1)
-	if !assert.Len(t, matchedSlice, 10) {
-		t.Fatal()
-	}
-}
-
-func TestFindAllPythonFunctionNames(t *testing.T) {
-	content := `
-def test_1():	# exported function
-    pass
-
-def _test_2():	# exported function
-    pass
-
-def __test_3():	# private function
-    pass
-
-# def test_4():	# commented out function
-#    pass
-
-def Test5():	# exported function
-    pass
-`
-	names, err := regexPyFunctionName.findAllFunctionNames(content)
-	if !assert.Nil(t, err) {
-		t.FailNow()
-	}
-	if !assert.Contains(t, names, "test_1") {
-		t.FailNow()
-	}
-	if !assert.Contains(t, names, "Test5") {
-		t.FailNow()
-	}
-	if !assert.Contains(t, names, "_test_2") {
-		t.FailNow()
-	}
-	if !assert.NotContains(t, names, "__test_3") {
-		t.FailNow()
-	}
-	// commented out function
-	if !assert.NotContains(t, names, "test_4") {
-		t.FailNow()
-	}
-}
-
-func TestFindAllGoFunctionNames(t *testing.T) {
-	content := `
-func Test1() {	// exported function
-	return
-}
-
-func testFunc2() {	// exported function
-	return
-}
-
-func init() {	// private function
-	return
-}
-
-func _Test3() { // exported function
-	return
-}
-
-// func Test4() {	// commented out function
-// 	return
-// }
-`
-	names, err := regexGoFunctionName.findAllFunctionNames(content)
-	if !assert.Nil(t, err) {
-		t.FailNow()
-	}
-	if !assert.Contains(t, names, "Test1") {
-		t.FailNow()
-	}
-	if !assert.Contains(t, names, "testFunc2") {
-		t.FailNow()
-	}
-	if !assert.NotContains(t, names, "init") {
-		t.FailNow()
-	}
-	if !assert.Contains(t, names, "_Test3") {
-		t.FailNow()
-	}
-	// commented out function
-	if !assert.NotContains(t, names, "Test4") {
-		t.FailNow()
-	}
-}
-
-func TestFindAllGoFunctionNamesAbnormal(t *testing.T) {
-	content := `
-func init() {	// private function
-	return
-}
-
-func main() {	// should not define main() function
-	return
-}
-`
-	_, err := regexGoFunctionName.findAllFunctionNames(content)
-	if !assert.NotNil(t, err) {
-		t.FailNow()
-	}
-}
--- a/config.go
+++ b/config.go
@@ -80,7 +80,7 @@ func (c *TConfig) WithParameters(parameters map[string]interface{}) *TConfig {
 }

 // SetThinkTime sets think time config for current testcase.
-func (c *TConfig) SetThinkTime(strategy thinkTimeStrategy, cfg interface{}, limit float64) *TConfig {
+func (c *TConfig) SetThinkTime(strategy ThinkTimeStrategy, cfg interface{}, limit float64) *TConfig {
 	c.ThinkTimeSetting = &ThinkTimeConfig{strategy, cfg, limit}
 	return c
 }
@@ -194,7 +194,7 @@ func (c *TConfig) DisableAutoPopupHandler() *TConfig {
 }

 type ThinkTimeConfig struct {
-	Strategy thinkTimeStrategy `json:"strategy,omitempty" yaml:"strategy,omitempty"` // default、random、multiply、ignore
+	Strategy ThinkTimeStrategy `json:"strategy,omitempty" yaml:"strategy,omitempty"` // default、random、multiply、ignore
 	Setting  interface{}       `json:"setting,omitempty" yaml:"setting,omitempty"`   // random(map): {"min_percentage": 0.5, "max_percentage": 1.5}; 10、multiply(float64): 1.5
 	Limit    float64           `json:"limit,omitempty" yaml:"limit,omitempty"`       // limit think time no more than specific time, ignore if value <= 0
 }
@@ -205,10 +205,10 @@ func (ttc *ThinkTimeConfig) checkThinkTime() {
 	}
 	// unset strategy, set default strategy
 	if ttc.Strategy == "" {
-		ttc.Strategy = thinkTimeDefault
+		ttc.Strategy = ThinkTimeDefault
 	}
 	// check think time
-	if ttc.Strategy == thinkTimeRandomPercentage {
+	if ttc.Strategy == ThinkTimeRandomPercentage {
 		if ttc.Setting == nil || reflect.TypeOf(ttc.Setting).Kind() != reflect.Map {
 			ttc.Setting = thinkTimeDefaultRandom
 			return
@@ -237,7 +237,7 @@ func (ttc *ThinkTimeConfig) checkThinkTime() {
 			return
 		}
 		ttc.Setting = map[string]float64{"min_percentage": left, "max_percentage": right}
-	} else if ttc.Strategy == thinkTimeMultiply {
+	} else if ttc.Strategy == ThinkTimeMultiply {
 		if ttc.Setting == nil {
 			ttc.Setting = float64(0) // default
 			return
@@ -248,19 +248,19 @@ func (ttc *ThinkTimeConfig) checkThinkTime() {
 			return
 		}
 		ttc.Setting = value
-	} else if ttc.Strategy != thinkTimeIgnore {
+	} else if ttc.Strategy != ThinkTimeIgnore {
 		// unrecognized strategy, set default strategy
-		ttc.Strategy = thinkTimeDefault
+		ttc.Strategy = ThinkTimeDefault
 	}
 }

-type thinkTimeStrategy string
+type ThinkTimeStrategy string

 const (
-	thinkTimeDefault          thinkTimeStrategy = "default"           // as recorded
-	thinkTimeRandomPercentage thinkTimeStrategy = "random_percentage" // use random percentage of recorded think time
-	thinkTimeMultiply         thinkTimeStrategy = "multiply"          // multiply recorded think time
-	thinkTimeIgnore           thinkTimeStrategy = "ignore"            // ignore recorded think time
+	ThinkTimeDefault          ThinkTimeStrategy = "default"           // as recorded
+	ThinkTimeRandomPercentage ThinkTimeStrategy = "random_percentage" // use random percentage of recorded think time
+	ThinkTimeMultiply         ThinkTimeStrategy = "multiply"          // multiply recorded think time
+	ThinkTimeIgnore           ThinkTimeStrategy = "ignore"            // ignore recorded think time
 )

 const (
--- a/internal/builtin/utils.go
+++ b/internal/builtin/utils.go
@@ -225,6 +225,22 @@ func InterfaceType(raw interface{}) string {
 	return reflect.TypeOf(raw).String()
 }

+func LoadFile(path string) ([]byte, error) {
+	var err error
+	path, err = filepath.Abs(path)
+	if err != nil {
+		log.Error().Err(err).Str("path", path).Msg("convert absolute path failed")
+		return nil, errors.Wrap(code.LoadFileError, err.Error())
+	}
+
+	file, err := os.ReadFile(path)
+	if err != nil {
+		log.Error().Err(err).Msg("read file failed")
+		return nil, errors.Wrap(code.LoadFileError, err.Error())
+	}
+	return file, nil
+}
+
 func loadFromCSV(path string) []map[string]interface{} {
 	log.Info().Str("path", path).Msg("load csv file")
 	file, err := os.ReadFile(path)
--- a/internal/version/VERSION
+++ b/internal/version/VERSION
@@ -1 +1 @@
-v5.0.0+2503051104
+v5.0.0+2503051147
--- a/loader.go
+++ b/loader.go
@@ -12,6 +12,7 @@ import (
 	"gopkg.in/yaml.v2"

 	"github.com/httprunner/httprunner/v5/code"
+	"github.com/httprunner/httprunner/v5/internal/builtin"
 	"github.com/httprunner/httprunner/v5/internal/json"
 )

@@ -85,7 +86,7 @@ func LoadTestCases(tests ...ITestCase) ([]*TestCase, error) {
 // LoadFileObject loads file content with file extension and assigns to structObj
 func LoadFileObject(path string, structObj interface{}) (err error) {
 	log.Info().Str("path", path).Msg("load file")
-	file, err := readFile(path)
+	file, err := builtin.LoadFile(path)
 	if err != nil {
 		return errors.Wrap(err, "read file failed")
 	}
@@ -145,19 +146,3 @@ func parseEnvContent(file []byte, obj interface{}) error {
 	}
 	return nil
 }
-
-func readFile(path string) ([]byte, error) {
-	var err error
-	path, err = filepath.Abs(path)
-	if err != nil {
-		log.Error().Err(err).Str("path", path).Msg("convert absolute path failed")
-		return nil, errors.Wrap(code.LoadFileError, err.Error())
-	}
-
-	file, err := os.ReadFile(path)
-	if err != nil {
-		log.Error().Err(err).Msg("read file failed")
-		return nil, errors.Wrap(code.LoadFileError, err.Error())
-	}
-	return file, nil
-}
--- a/parameters.go
+++ b/parameters.go
@@ -13,7 +13,7 @@ import (

 type TParamsConfig struct {
 	PickOrder  iteratorPickOrder           `json:"pick_order,omitempty" yaml:"pick_order,omitempty"` // overall pick-order strategy
-	Strategies map[string]iteratorStrategy `json:"strategies,omitempty" yaml:"strategies,omitempty"` // individual strategies for each parameters
+	Strategies map[string]IteratorStrategy `json:"strategies,omitempty" yaml:"strategies,omitempty"` // individual strategies for each parameters
 	Limit      int                         `json:"limit,omitempty" yaml:"limit,omitempty"`
 }

@@ -35,13 +35,13 @@ const (
 */
 type Parameters []map[string]interface{}

-type iteratorStrategy struct {
+type IteratorStrategy struct {
 	Name      string            `json:"name,omitempty" yaml:"name,omitempty"`
 	PickOrder iteratorPickOrder `json:"pick_order,omitempty" yaml:"pick_order,omitempty"`
 }

-func (p *Parser) initParametersIterator(cfg *TConfig) (*ParametersIterator, error) {
-	parameters, err := p.loadParameters(cfg.Parameters, cfg.Variables)
+func (p *Parser) InitParametersIterator(cfg *TConfig) (*ParametersIterator, error) {
+	parameters, err := p.LoadParameters(cfg.Parameters, cfg.Variables)
 	if err != nil {
 		return nil, err
 	}
@@ -57,13 +57,13 @@ func newParametersIterator(parameters map[string]Parameters, config *TParamsConf
 		hasNext:              true,
 		sequentialParameters: nil,
 		randomParameterNames: nil,
-		limit:                config.Limit,
-		index:                0,
+		Limit:                config.Limit,
+		Index:                0,
 	}

 	if len(parameters) == 0 {
 		iterator.data = map[string]Parameters{}
-		iterator.limit = 1
+		iterator.Limit = 1
 		return iterator
 	}

@@ -85,24 +85,24 @@ func newParametersIterator(parameters map[string]Parameters, config *TParamsConf
 	}

 	// generate cartesian product for sequential parameters
-	iterator.sequentialParameters = genCartesianProduct(parametersList)
+	iterator.sequentialParameters = GenCartesianProduct(parametersList)

-	if iterator.limit < 0 {
+	if iterator.Limit < 0 {
 		log.Warn().Msg("parameters unlimited mode is only supported for load testing")
-		iterator.limit = 0
+		iterator.Limit = 0
 	}
-	if iterator.limit == 0 {
+	if iterator.Limit == 0 {
 		// limit not set
 		if len(iterator.sequentialParameters) > 0 {
 			// use cartesian product of sequential parameters size as limit
-			iterator.limit = len(iterator.sequentialParameters)
+			iterator.Limit = len(iterator.sequentialParameters)
 		} else {
 			// all parameters are selected by random
 			// only run once
-			iterator.limit = 1
+			iterator.Limit = 1
 		}
 	} else { // limit > 0
-		log.Info().Int("limit", iterator.limit).Msg("set limit for parameters")
+		log.Info().Int("limit", iterator.Limit).Msg("set limit for parameters")
 	}

 	return iterator
@@ -114,14 +114,14 @@ type ParametersIterator struct {
 	hasNext              bool       // cache query result
 	sequentialParameters Parameters // cartesian product for sequential parameters
 	randomParameterNames []string   // value is parameter names
-	limit                int        // limit count for iteration
-	index                int        // current iteration index
+	Limit                int        // limit count for iteration
+	Index                int        // current iteration index
 }

 // SetUnlimitedMode is used for load testing
 func (iter *ParametersIterator) SetUnlimitedMode() {
 	log.Info().Msg("set parameters unlimited mode")
-	iter.limit = -1
+	iter.Limit = -1
 }

 func (iter *ParametersIterator) HasNext() bool {
@@ -130,12 +130,12 @@ func (iter *ParametersIterator) HasNext() bool {
 	}

 	// unlimited mode
-	if iter.limit == -1 {
+	if iter.Limit == -1 {
 		return true
 	}

 	// reached limit
-	if iter.index >= iter.limit {
+	if iter.Index >= iter.Limit {
 		// cache query result
 		iter.hasNext = false
 		return false
@@ -155,11 +155,11 @@ func (iter *ParametersIterator) Next() map[string]interface{} {
 	var selectedParameters map[string]interface{}
 	if len(iter.sequentialParameters) == 0 {
 		selectedParameters = make(map[string]interface{})
-	} else if iter.index < len(iter.sequentialParameters) {
-		selectedParameters = iter.sequentialParameters[iter.index]
+	} else if iter.Index < len(iter.sequentialParameters) {
+		selectedParameters = iter.sequentialParameters[iter.Index]
 	} else {
 		// loop back to the first sequential parameter
-		index := iter.index % len(iter.sequentialParameters)
+		index := iter.Index % len(iter.sequentialParameters)
 		selectedParameters = iter.sequentialParameters[index]
 	}

@@ -172,8 +172,8 @@ func (iter *ParametersIterator) Next() map[string]interface{} {
 		}
 	}

-	iter.index++
-	if iter.limit > 0 && iter.index >= iter.limit {
+	iter.Index++
+	if iter.Limit > 0 && iter.Index >= iter.Limit {
 		iter.hasNext = false
 	}

@@ -188,7 +188,7 @@ func (iter *ParametersIterator) Data() map[string]interface{} {
 	return res
 }

-func genCartesianProduct(multiParameters []Parameters) Parameters {
+func GenCartesianProduct(multiParameters []Parameters) Parameters {
 	if len(multiParameters) == 0 {
 		return nil
 	}
@@ -208,7 +208,7 @@ func genCartesianProduct(multiParameters []Parameters) Parameters {
 }

 /*
-	loadParameters loads parameters from multiple sources.
+	LoadParameters loads parameters from multiple sources.

 parameter value may be in three types:

@@ -240,7 +240,7 @@ parameter value may be in three types:
 		]
 	}
 */
-func (p *Parser) loadParameters(configParameters map[string]interface{}, variablesMapping map[string]interface{}) (
+func (p *Parser) LoadParameters(configParameters map[string]interface{}, variablesMapping map[string]interface{}) (
 	map[string]Parameters, error) {

 	if len(configParameters) == 0 {
@@ -291,7 +291,7 @@ func (p *Parser) loadParameters(configParameters map[string]interface{}, variabl
 			return nil, errors.New("config parameters raw value format error")
 		}

-		parameterSlice, err := convertParameters(k, parametersRawList)
+		parameterSlice, err := ConvertParameters(k, parametersRawList)
 		if err != nil {
 			return nil, err
 		}
@@ -320,7 +320,7 @@ case 3:
 	key = "username-password"
 	parametersRawList = [["test1", "111111"], ["test2", "222222"]]
 */
-func convertParameters(key string, parametersRawList interface{}) (parameterSlice []map[string]interface{}, err error) {
+func ConvertParameters(key string, parametersRawList interface{}) (parameterSlice []map[string]interface{}, err error) {
 	parametersRawSlice := reflect.ValueOf(parametersRawList)
 	if parametersRawSlice.Kind() != reflect.Slice {
 		return nil, errors.New("parameters raw value is not list")
--- a/parser.go
+++ b/parser.go
@@ -10,17 +10,17 @@ import (
 	"strconv"
 	"strings"

-	"github.com/httprunner/funplugin"
-	"github.com/httprunner/funplugin/fungo"
 	"github.com/maja42/goval"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog/log"

+	"github.com/httprunner/funplugin"
+	"github.com/httprunner/funplugin/fungo"
 	"github.com/httprunner/httprunner/v5/code"
 	"github.com/httprunner/httprunner/v5/internal/builtin"
 )

-func newParser() *Parser {
+func NewParser() *Parser {
 	return &Parser{}
 }

--- a/parser_test.go
+++ b/parser_test.go
@@ -1,8 +1,11 @@
 package hrp

 import (
+	"io"
+	"net/http"
 	"net/url"
 	"sort"
+	"strings"
 	"testing"
 	"time"

@@ -208,7 +211,7 @@ func TestParseDataStringWithVariables(t *testing.T) {
 		{"abc$var_5", "abctrue"},     // "abcTrue"
 	}

-	parser := newParser()
+	parser := NewParser()
 	for _, data := range testData {
 		parsedData, err := parser.Parse(data.expr, variablesMapping)
 		if !assert.NoError(t, err) {
@@ -233,7 +236,7 @@ func TestParseDataStringWithUndefinedVariables(t *testing.T) {
 		{"/api/$SECRET_KEY", "/api/$SECRET_KEY"}, // raise error
 	}

-	parser := newParser()
+	parser := NewParser()
 	for _, data := range testData {
 		parsedData, err := parser.Parse(data.expr, variablesMapping)
 		if !assert.Error(t, err) {
@@ -278,7 +281,7 @@ func TestParseDataStringWithVariablesAbnormal(t *testing.T) {
 		{"ABC$var_1{}a", "ABCabc{}a"},     // {}
 	}

-	parser := newParser()
+	parser := NewParser()
 	for _, data := range testData {
 		parsedData, err := parser.Parse(data.expr, variablesMapping)
 		if !assert.NoError(t, err) {
@@ -309,7 +312,7 @@ func TestParseDataMapWithVariables(t *testing.T) {
 		{map[string]interface{}{"$var2": "$val1"}, map[string]interface{}{"123": 200}},
 	}

-	parser := newParser()
+	parser := NewParser()
 	for _, data := range testData {
 		parsedData, err := parser.Parse(data.expr, variablesMapping)
 		if !assert.NoError(t, err) {
@@ -343,7 +346,7 @@ func TestParseHeaders(t *testing.T) {
 		{map[string]string{"$var2": "$val2"}, map[string]string{"123": "<nil>"}},
 	}

-	parser := newParser()
+	parser := NewParser()
 	for _, data := range testData {
 		parsedHeaders, err := parser.ParseHeaders(data.rawHeaders, variablesMapping)
 		if !assert.NoError(t, err) {
@@ -488,7 +491,7 @@ func TestMergeValidators(t *testing.T) {
 }

 func TestCallBuiltinFunction(t *testing.T) {
-	parser := newParser()
+	parser := NewParser()

 	// call function without arguments
 	_, err := parser.callFunc("get_timestamp")
@@ -601,7 +604,7 @@ func TestParseDataStringWithFunctions(t *testing.T) {
 		{"123${gen_random_string($n)}abc", 11},
 	}

-	parser := newParser()
+	parser := NewParser()
 	for _, data := range testData1 {
 		value, err := parser.Parse(data.expr, variablesMapping)
 		if !assert.NoError(t, err) {
@@ -670,7 +673,7 @@ func TestParseVariables(t *testing.T) {
 		},
 	}

-	parser := newParser()
+	parser := NewParser()
 	for _, data := range testData {
 		value, err := parser.ParseVariables(data.rawVars)
 		if !assert.NoError(t, err) {
@@ -701,7 +704,7 @@ func TestParseVariablesAbnormal(t *testing.T) {
 		},
 	}

-	parser := newParser()
+	parser := NewParser()
 	for _, data := range testData {
 		value, err := parser.ParseVariables(data.rawVars)
 		if !assert.Error(t, err) {
@@ -784,3 +787,193 @@ func TestFindallVariables(t *testing.T) {
 		}
 	}
 }
+
+func TestSearchJmespath(t *testing.T) {
+	testText := `{"a": {"b": "foo"}, "c": "bar", "d": {"e": [{"f": "foo"}, {"f": "bar"}]}}`
+	testData := []struct {
+		raw      string
+		expected string
+	}{
+		{"body.a.b", "foo"},
+		{"body.c", "bar"},
+		{"body.d.e[0].f", "foo"},
+		{"body.d.e[1].f", "bar"},
+	}
+	resp := http.Response{}
+	resp.Body = io.NopCloser(strings.NewReader(testText))
+	respObj, err := newHttpResponseObject(t, NewParser(), &resp)
+	if err != nil {
+		t.Fatal()
+	}
+	for _, data := range testData {
+		if !assert.Equal(t, data.expected, respObj.searchJmespath(data.raw)) {
+			t.Fatal()
+		}
+	}
+}
+
+func TestSearchRegexp(t *testing.T) {
+	testText := `
+	<ul class="nav navbar-nav navbar-right">
+	<li><a href="/order/addToCart" style="color: white"><i class="fa fa-shopping-cart fa-2x"></i><span class="badge">0</span></a></li>
+	<li class="dropdown">
+	  <a class="dropdown-toggle" data-toggle="dropdown" href="#" style="color: white">
+		Leo   <i class="fa fa-cog fa-2x"></i><span class="caret"></span></a>
+	  <ul class="dropdown-menu">
+		<li><a href="/user/changePassword">Change Password</a></li>
+		<li><a href="/user/addAddress">Shipping</a></li>
+		<li><a href="/user/addCard">Payment</a></li>
+		<li><a href="/order/orderHistory">Order History</a></li>
+		<li><a href="/user/signOut">Sign Out</a></li>
+	  </ul>
+	</li>
+
+	<li>&nbsp;&nbsp;&nbsp;</li>
+	<li><a href="/user/signOut" style="color: white"><i class="fa fa-sign-out fa-2x"></i>
+	  Sign Out</a></li>
+  </ul>
+`
+	testData := []struct {
+		raw      string
+		expected string
+	}{
+		{"/user/signOut\">(.*)</a></li>", "Sign Out"},
+		{"<li><a href=\"/user/(.*)\" style", "signOut"},
+		{"		(.*)   <i class=\"fa fa-cog fa-2x\"></i>", "Leo"},
+	}
+	// new response object
+	resp := http.Response{}
+	resp.Body = io.NopCloser(strings.NewReader(testText))
+	respObj, err := newHttpResponseObject(t, NewParser(), &resp)
+	if err != nil {
+		t.Fatal()
+	}
+	for _, data := range testData {
+		if !assert.Equal(t, data.expected, respObj.searchRegexp(data.raw)) {
+			t.Fatal()
+		}
+	}
+}
+
+func TestConvertCheckExpr(t *testing.T) {
+	exprs := []struct {
+		before string
+		after  string
+	}{
+		// normal check expression
+		{"a.b.c", "a.b.c"},
+		{"a.\"b-c\".d", "a.\"b-c\".d"},
+		{"a.b-c.d", "a.b-c.d"},
+		{"body.args.a[-1]", "body.args.a[-1]"},
+		// check expression using regex
+		{"covering (.*) testing,", "covering (.*) testing,"},
+		{" (.*) a-b-c", " (.*) a-b-c"},
+		// abnormal check expression
+		{"headers.Content-Type", "headers.\"Content-Type\""},
+		{"headers.\"Content-Type", "headers.\"Content-Type\""},
+		{"headers.Content-Type\"", "headers.\"Content-Type\""},
+		{"headers.User-Agent", "headers.\"User-Agent\""},
+	}
+	for _, expr := range exprs {
+		assert.Equal(t, expr.after, convertJmespathExpr(expr.before))
+	}
+}
+
+func TestFindAllPythonFunctionNames(t *testing.T) {
+	content := `
+def test_1():	# exported function
+    pass
+
+def _test_2():	# exported function
+    pass
+
+def __test_3():	# private function
+    pass
+
+# def test_4():	# commented out function
+#    pass
+
+def Test5():	# exported function
+    pass
+`
+	names, err := regexPyFunctionName.findAllFunctionNames(content)
+	if !assert.Nil(t, err) {
+		t.FailNow()
+	}
+	if !assert.Contains(t, names, "test_1") {
+		t.FailNow()
+	}
+	if !assert.Contains(t, names, "Test5") {
+		t.FailNow()
+	}
+	if !assert.Contains(t, names, "_test_2") {
+		t.FailNow()
+	}
+	if !assert.NotContains(t, names, "__test_3") {
+		t.FailNow()
+	}
+	// commented out function
+	if !assert.NotContains(t, names, "test_4") {
+		t.FailNow()
+	}
+}
+
+func TestFindAllGoFunctionNames(t *testing.T) {
+	content := `
+func Test1() {	// exported function
+	return
+}
+
+func testFunc2() {	// exported function
+	return
+}
+
+func init() {	// private function
+	return
+}
+
+func _Test3() { // exported function
+	return
+}
+
+// func Test4() {	// commented out function
+// 	return
+// }
+`
+	names, err := regexGoFunctionName.findAllFunctionNames(content)
+	if !assert.Nil(t, err) {
+		t.FailNow()
+	}
+	if !assert.Contains(t, names, "Test1") {
+		t.FailNow()
+	}
+	if !assert.Contains(t, names, "testFunc2") {
+		t.FailNow()
+	}
+	if !assert.NotContains(t, names, "init") {
+		t.FailNow()
+	}
+	if !assert.Contains(t, names, "_Test3") {
+		t.FailNow()
+	}
+	// commented out function
+	if !assert.NotContains(t, names, "Test4") {
+		t.FailNow()
+	}
+}
+
+func TestFindAllGoFunctionNamesAbnormal(t *testing.T) {
+	content := `
+func init() {	// private function
+	return
+}
+
+func main() {	// should not define main() function
+	return
+}
+`
+	_, err := regexGoFunctionName.findAllFunctionNames(content)
+	if !assert.NotNil(t, err) {
+		t.FailNow()
+	}
+}
--- a/plugin.go
+++ b/plugin.go
@@ -6,11 +6,11 @@ import (
 	"strings"
 	"sync"

-	"github.com/httprunner/funplugin"
-	"github.com/httprunner/funplugin/myexec"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog/log"

+	"github.com/httprunner/funplugin"
+	"github.com/httprunner/funplugin/myexec"
 	"github.com/httprunner/httprunner/v5/code"
 	"github.com/httprunner/httprunner/v5/internal/config"
 	"github.com/httprunner/httprunner/v5/internal/sdk"
@@ -39,7 +39,7 @@ func initPlugin(path, venv string, logOn bool) (plugin funplugin.IPlugin, err er
 	if path == "" {
 		return nil, nil
 	}
-	pluginPath, err := locatePlugin(path)
+	pluginPath, err := LocatePlugin(path)
 	if err != nil {
 		log.Warn().Str("path", path).Msg("locate plugin failed")
 		return nil, nil
@@ -100,21 +100,21 @@ func initPlugin(path, venv string, logOn bool) (plugin funplugin.IPlugin, err er
 	return
 }

-func locatePlugin(path string) (pluginPath string, err error) {
+func LocatePlugin(path string) (pluginPath string, err error) {
 	log.Info().Str("path", path).Msg("locate plugin")
 	// priority: hashicorp plugin (debugtalk.bin > debugtalk.py) > go plugin (debugtalk.so)

-	pluginPath, err = locateFile(path, PluginHashicorpGoBuiltFile)
+	pluginPath, err = LocateFile(path, PluginHashicorpGoBuiltFile)
 	if err == nil {
 		return
 	}

-	pluginPath, err = locateFile(path, PluginPySourceFile)
+	pluginPath, err = LocateFile(path, PluginPySourceFile)
 	if err == nil {
 		return
 	}

-	pluginPath, err = locateFile(path, PluginGoBuiltFile)
+	pluginPath, err = LocateFile(path, PluginGoBuiltFile)
 	if err == nil {
 		return
 	}
@@ -122,9 +122,9 @@ func locatePlugin(path string) (pluginPath string, err error) {
 	return "", errors.New("plugin file not found")
 }

-// locateFile searches destFile upward recursively until system root dir
+// LocateFile searches destFile upward recursively until system root dir
 // if not found, then searches in hrp executable dir
-func locateFile(startPath string, destFile string) (pluginPath string, err error) {
+func LocateFile(startPath string, destFile string) (pluginPath string, err error) {
 	stat, err := os.Stat(startPath)
 	if os.IsNotExist(err) {
 		return "", errors.Wrap(err, "start path not exists")
@@ -153,7 +153,7 @@ func locateFile(startPath string, destFile string) (pluginPath string, err error
 		return "", errors.New("searched to system root dir, plugin file not found")
 	}

-	return locateFile(parentDir, destFile)
+	return LocateFile(parentDir, destFile)
 }

 // locateExecutable finds destFile in hrp executable dir
@@ -173,13 +173,13 @@ func locateExecutable(destFile string) (string, error) {
 }

 func GetProjectRootDirPath(path string) (rootDir string, err error) {
-	pluginPath, err := locatePlugin(path)
+	pluginPath, err := LocatePlugin(path)
 	if err == nil {
 		rootDir = filepath.Dir(pluginPath)
 		return
 	}
 	// fix: no debugtalk file in project but having proj.json created by startproject
-	projPath, err := locateFile(path, projectInfoFile)
+	projPath, err := LocateFile(path, projectInfoFile)
 	if err == nil {
 		rootDir = filepath.Dir(projPath)
 		return
--- a/runner.go
+++ b/runner.go
@@ -17,13 +17,14 @@ import (
 	"time"

 	"github.com/gorilla/websocket"
-	"github.com/httprunner/funplugin"
 	"github.com/jinzhu/copier"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog/log"
 	"golang.org/x/net/http2"

+	"github.com/httprunner/funplugin"
 	"github.com/httprunner/httprunner/v5/code"
+	"github.com/httprunner/httprunner/v5/internal/builtin"
 	"github.com/httprunner/httprunner/v5/internal/sdk"
 	"github.com/httprunner/httprunner/v5/internal/version"
 	"github.com/httprunner/httprunner/v5/uixt"
@@ -281,7 +282,7 @@ func (r *HRPRunner) NewCaseRunner(testcase TestCase) (*CaseRunner, error) {
 	caseRunner := &CaseRunner{
 		TestCase:    testcase,
 		hrpRunner:   r,
-		parser:      newParser(),
+		parser:      NewParser(),
 		uixtDrivers: make(map[string]*uixt.XTDriver),
 	}
 	config := testcase.Config.Get()
@@ -296,7 +297,7 @@ func (r *HRPRunner) NewCaseRunner(testcase TestCase) (*CaseRunner, error) {

 		// load plugin info to testcase config
 		pluginPath := plugin.Path()
-		pluginContent, err := readFile(pluginPath)
+		pluginContent, err := builtin.LoadFile(pluginPath)
 		if err != nil {
 			return nil, err
 		}
@@ -407,7 +408,7 @@ func (r *CaseRunner) parseConfig() (parsedConfig *TConfig, err error) {
 	parsedConfig.WebSocketSetting.checkWebSocket()

 	// parse testcase config parameters
-	parametersIterator, err := r.parser.initParametersIterator(parsedConfig)
+	parametersIterator, err := r.parser.InitParametersIterator(parsedConfig)
 	if err != nil {
 		log.Error().Err(err).
 			Interface("parameters", parsedConfig.Parameters).
--- a/step_function.go
+++ b/step_function.go
@@ -5,9 +5,10 @@ import (
 	"os"
 	"time"

-	"github.com/httprunner/httprunner/v5/uixt"
 	"github.com/pkg/errors"
 	"github.com/rs/zerolog/log"
+
+	"github.com/httprunner/httprunner/v5/uixt"
 )

 // StepFunction implements IStep interface.
--- a/step_request.go
+++ b/step_request.go
@@ -30,13 +30,13 @@ import (
 type HTTPMethod string

 const (
-	httpGET     HTTPMethod = "GET"
-	httpHEAD    HTTPMethod = "HEAD"
-	httpPOST    HTTPMethod = "POST"
-	httpPUT     HTTPMethod = "PUT"
-	httpDELETE  HTTPMethod = "DELETE"
-	httpOPTIONS HTTPMethod = "OPTIONS"
-	httpPATCH   HTTPMethod = "PATCH"
+	HTTP_GET     HTTPMethod = "GET"
+	HTTP_HEAD    HTTPMethod = "HEAD"
+	HTTP_POST    HTTPMethod = "POST"
+	HTTP_PUT     HTTPMethod = "PUT"
+	HTTP_DELETE  HTTPMethod = "DELETE"
+	HTTP_OPTIONS HTTPMethod = "OPTIONS"
+	HTTP_PATCH   HTTPMethod = "PATCH"
 )

 // Request represents HTTP request data structure.
@@ -566,11 +566,11 @@ func (s *StepRequest) Loop(times int) *StepRequest {
 // GET makes a HTTP GET request.
 func (s *StepRequest) GET(url string) *StepRequestWithOptionalArgs {
 	if s.Request != nil {
-		s.Request.Method = httpGET
+		s.Request.Method = HTTP_GET
 		s.Request.URL = url
 	} else {
 		s.Request = &Request{
-			Method: httpGET,
+			Method: HTTP_GET,
 			URL:    url,
 		}
 	}
@@ -582,11 +582,11 @@ func (s *StepRequest) GET(url string) *StepRequestWithOptionalArgs {
 // HEAD makes a HTTP HEAD request.
 func (s *StepRequest) HEAD(url string) *StepRequestWithOptionalArgs {
 	if s.Request != nil {
-		s.Request.Method = httpHEAD
+		s.Request.Method = HTTP_HEAD
 		s.Request.URL = url
 	} else {
 		s.Request = &Request{
-			Method: httpHEAD,
+			Method: HTTP_HEAD,
 			URL:    url,
 		}
 	}
@@ -598,11 +598,11 @@ func (s *StepRequest) HEAD(url string) *StepRequestWithOptionalArgs {
 // POST makes a HTTP POST request.
 func (s *StepRequest) POST(url string) *StepRequestWithOptionalArgs {
 	if s.Request != nil {
-		s.Request.Method = httpPOST
+		s.Request.Method = HTTP_POST
 		s.Request.URL = url
 	} else {
 		s.Request = &Request{
-			Method: httpPOST,
+			Method: HTTP_POST,
 			URL:    url,
 		}
 	}
@@ -614,11 +614,11 @@ func (s *StepRequest) POST(url string) *StepRequestWithOptionalArgs {
 // PUT makes a HTTP PUT request.
 func (s *StepRequest) PUT(url string) *StepRequestWithOptionalArgs {
 	if s.Request != nil {
-		s.Request.Method = httpPUT
+		s.Request.Method = HTTP_PUT
 		s.Request.URL = url
 	} else {
 		s.Request = &Request{
-			Method: httpPUT,
+			Method: HTTP_PUT,
 			URL:    url,
 		}
 	}
@@ -630,11 +630,11 @@ func (s *StepRequest) PUT(url string) *StepRequestWithOptionalArgs {
 // DELETE makes a HTTP DELETE request.
 func (s *StepRequest) DELETE(url string) *StepRequestWithOptionalArgs {
 	if s.Request != nil {
-		s.Request.Method = httpDELETE
+		s.Request.Method = HTTP_DELETE
 		s.Request.URL = url
 	} else {
 		s.Request = &Request{
-			Method: httpDELETE,
+			Method: HTTP_DELETE,
 			URL:    url,
 		}
 	}
@@ -646,11 +646,11 @@ func (s *StepRequest) DELETE(url string) *StepRequestWithOptionalArgs {
 // OPTIONS makes a HTTP OPTIONS request.
 func (s *StepRequest) OPTIONS(url string) *StepRequestWithOptionalArgs {
 	if s.Request != nil {
-		s.Request.Method = httpOPTIONS
+		s.Request.Method = HTTP_OPTIONS
 		s.Request.URL = url
 	} else {
 		s.Request = &Request{
-			Method: httpOPTIONS,
+			Method: HTTP_OPTIONS,
 			URL:    url,
 		}
 	}
@@ -662,11 +662,11 @@ func (s *StepRequest) OPTIONS(url string) *StepRequestWithOptionalArgs {
 // PATCH makes a HTTP PATCH request.
 func (s *StepRequest) PATCH(url string) *StepRequestWithOptionalArgs {
 	if s.Request != nil {
-		s.Request.Method = httpPATCH
+		s.Request.Method = HTTP_PATCH
 		s.Request.URL = url
 	} else {
 		s.Request = &Request{
-			Method: httpPATCH,
+			Method: HTTP_PATCH,
 			URL:    url,
 		}
 	}
--- a/step_request_response_test.go
+++ b/step_request_response_test.go
@@ -1 +0,0 @@
-package hrp
--- a/step_thinktime.go
+++ b/step_thinktime.go
@@ -42,14 +42,14 @@ func (s *StepThinkTime) Run(r *SessionRunner) (*StepResult, error) {

 	cfg := r.caseRunner.Config.Get().ThinkTimeSetting
 	if cfg == nil {
-		cfg = &ThinkTimeConfig{thinkTimeDefault, nil, 0}
+		cfg = &ThinkTimeConfig{ThinkTimeDefault, nil, 0}
 	}

 	var tt time.Duration
 	switch cfg.Strategy {
-	case thinkTimeDefault:
+	case ThinkTimeDefault:
 		tt = time.Duration(thinkTime.Time*1000) * time.Millisecond
-	case thinkTimeRandomPercentage:
+	case ThinkTimeRandomPercentage:
 		// e.g. {"min_percentage": 0.5, "max_percentage": 1.5}
 		m, ok := cfg.Setting.(map[string]float64)
 		if !ok {
@@ -58,13 +58,13 @@ func (s *StepThinkTime) Run(r *SessionRunner) (*StepResult, error) {
 		}
 		res := builtin.GetRandomNumber(int(thinkTime.Time*m["min_percentage"]*1000), int(thinkTime.Time*m["max_percentage"]*1000))
 		tt = time.Duration(res) * time.Millisecond
-	case thinkTimeMultiply:
+	case ThinkTimeMultiply:
 		value, ok := cfg.Setting.(float64) // e.g. 0.5
 		if !ok || value <= 0 {
 			value = thinkTimeDefaultMultiply
 		}
 		tt = time.Duration(thinkTime.Time*value*1000) * time.Millisecond
-	case thinkTimeIgnore:
+	case ThinkTimeIgnore:
 		// nothing to do
 	}

--- a/tests/build_test.go
+++ b/tests/build_test.go
@@ -0,0 +1,45 @@
+package tests
+
+import (
+	"path/filepath"
+	"regexp"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	hrp "github.com/httprunner/httprunner/v5"
+	"github.com/httprunner/httprunner/v5/internal/builtin"
+)
+
+func TestRun(t *testing.T) {
+	err := hrp.BuildPlugin(tmpl("plugin/debugtalk.go"), "./debugtalk.bin")
+	if !assert.Nil(t, err) {
+		t.Fatal()
+	}
+
+	genDebugTalkPyPath := filepath.Join(tmpl("plugin/"), hrp.PluginPySourceGenFile)
+	err = hrp.BuildPlugin(tmpl("plugin/debugtalk.py"), genDebugTalkPyPath)
+	if !assert.Nil(t, err) {
+		t.Fatal()
+	}
+
+	contentBytes, err := builtin.LoadFile(genDebugTalkPyPath)
+	if !assert.Nil(t, err) {
+		t.Fatal()
+	}
+
+	content := string(contentBytes)
+	if !assert.Contains(t, content, "import funppy") {
+		t.Fatal()
+	}
+
+	if !assert.Contains(t, content, "funppy.register") {
+		t.Fatal()
+	}
+
+	reg, _ := regexp.Compile(`funppy\.register`)
+	matchedSlice := reg.FindAllStringSubmatch(content, -1)
+	if !assert.Len(t, matchedSlice, 10) {
+		t.Fatal()
+	}
+}
--- a/tests/loader_test.go
+++ b/tests/loader_test.go
@@ -1,15 +1,17 @@
-package hrp
+package tests

 import (
 	"testing"

 	"github.com/stretchr/testify/assert"
+
+	hrp "github.com/httprunner/httprunner/v5"
 )

 func TestLoadTestCases(t *testing.T) {
 	// load test cases from folder path
-	tc := TestCasePath("../examples/demo-with-py-plugin/testcases/")
-	testCases, err := LoadTestCases(&tc)
+	tc := hrp.TestCasePath("../examples/demo-with-py-plugin/testcases/")
+	testCases, err := hrp.LoadTestCases(&tc)
 	if !assert.Nil(t, err) {
 		t.Fatal()
 	}
@@ -18,8 +20,8 @@ func TestLoadTestCases(t *testing.T) {
 	}

 	// load test cases from folder path, including sub folders
-	tc = TestCasePath("../examples/demo-with-py-plugin/")
-	testCases, err = LoadTestCases(&tc)
+	tc = hrp.TestCasePath("../examples/demo-with-py-plugin/")
+	testCases, err = hrp.LoadTestCases(&tc)
 	if !assert.Nil(t, err) {
 		t.Fatal()
 	}
@@ -28,8 +30,8 @@ func TestLoadTestCases(t *testing.T) {
 	}

 	// load test cases from single file path
-	tc = TestCasePath(demoTestCaseWithPluginJSONPath)
-	testCases, err = LoadTestCases(&tc)
+	tc = hrp.TestCasePath(demoTestCaseWithPluginJSONPath)
+	testCases, err = hrp.LoadTestCases(&tc)
 	if !assert.Nil(t, err) {
 		t.Fatal()
 	}
@@ -38,10 +40,10 @@ func TestLoadTestCases(t *testing.T) {
 	}

 	// load test cases from TestCase instance
-	testcase := &TestCase{
-		Config: NewConfig("TestCase").SetWeight(3),
+	testcase := &hrp.TestCase{
+		Config: hrp.NewConfig("TestCase").SetWeight(3),
 	}
-	testCases, err = LoadTestCases(testcase)
+	testCases, err = hrp.LoadTestCases(testcase)
 	if !assert.Nil(t, err) {
 		t.Fatal()
 	}
@@ -50,7 +52,7 @@ func TestLoadTestCases(t *testing.T) {
 	}

 	// load test cases from TestCaseJSON
-	testcaseJSON := TestCaseJSON(`
+	testcaseJSON := hrp.TestCaseJSON(`
 	{
 		"config":{"name":"TestCaseJSON"},
 		"teststeps":[
@@ -58,7 +60,7 @@ func TestLoadTestCases(t *testing.T) {
 			{"name": "step2", "shell":{"string": "ls -l"}}
 		]
 	}`)
-	testCases, err = LoadTestCases(&testcaseJSON)
+	testCases, err = hrp.LoadTestCases(&testcaseJSON)
 	if !assert.Nil(t, err) {
 		t.Fatal()
 	}
@@ -68,13 +70,13 @@ func TestLoadTestCases(t *testing.T) {
 }

 func TestLoadCase(t *testing.T) {
-	tcJSON := &TestCaseDef{}
-	tcYAML := &TestCaseDef{}
-	err := LoadFileObject(demoTestCaseWithPluginJSONPath, tcJSON)
+	tcJSON := &hrp.TestCaseDef{}
+	tcYAML := &hrp.TestCaseDef{}
+	err := hrp.LoadFileObject(demoTestCaseWithPluginJSONPath, tcJSON)
 	if !assert.NoError(t, err) {
 		t.Fatal()
 	}
-	err = LoadFileObject(demoTestCaseWithPluginYAMLPath, tcYAML)
+	err = hrp.LoadFileObject(demoTestCaseWithPluginYAMLPath, tcYAML)
 	if !assert.NoError(t, err) {
 		t.Fatal()
 	}
--- a/tests/parameters_test.go
+++ b/tests/parameters_test.go
@@ -1,22 +1,24 @@
-package hrp
+package tests

 import (
 	"fmt"
 	"testing"

 	"github.com/stretchr/testify/assert"
+
+	hrp "github.com/httprunner/httprunner/v5"
 )

 func TestLoadParameters(t *testing.T) {
 	testData := []struct {
 		configParameters map[string]interface{}
-		loadedParameters map[string]Parameters
+		loadedParameters map[string]hrp.Parameters
 	}{
 		{
 			map[string]interface{}{
 				"username-password": fmt.Sprintf("${parameterize(%s/$file)}", hrpExamplesDir),
 			},
-			map[string]Parameters{
+			map[string]hrp.Parameters{
 				"username-password": {
 					{"username": "test1", "password": "111111"},
 					{"username": "test2", "password": "222222"},
@@ -33,7 +35,7 @@ func TestLoadParameters(t *testing.T) {
 				"user_agent":  []interface{}{"iOS/10.1", "iOS/10.2"},
 				"app_version": []interface{}{4.0},
 			},
-			map[string]Parameters{
+			map[string]hrp.Parameters{
 				"username-password": {
 					{"username": "test1", "password": "111111"},
 					{"username": "test2", "password": "222222"},
@@ -54,7 +56,7 @@ func TestLoadParameters(t *testing.T) {
 					[]interface{}{"test2", "222222"},
 				},
 			},
-			map[string]Parameters{
+			map[string]hrp.Parameters{
 				"username-password": {
 					{"username": "test1", "password": "111111"},
 					{"username": "test2", "password": "222222"},
@@ -74,9 +76,9 @@ func TestLoadParameters(t *testing.T) {
 	variablesMapping := map[string]interface{}{
 		"file": "account.csv",
 	}
-	parser := newParser()
+	parser := hrp.NewParser()
 	for _, data := range testData {
-		value, err := parser.loadParameters(data.configParameters, variablesMapping)
+		value, err := parser.LoadParameters(data.configParameters, variablesMapping)
 		if !assert.Nil(t, err) {
 			t.Fatal()
 		}
@@ -109,9 +111,9 @@ func TestLoadParametersError(t *testing.T) {
 			},
 		},
 	}
-	parser := newParser()
+	parser := hrp.NewParser()
 	for _, data := range testData {
-		_, err := parser.loadParameters(data.configParameters, map[string]interface{}{})
+		_, err := parser.LoadParameters(data.configParameters, map[string]interface{}{})
 		if !assert.Error(t, err) {
 			t.Fatal()
 		}
@@ -125,28 +127,28 @@ func TestInitParametersIteratorCount(t *testing.T) {
 		"app_version":       []interface{}{4.0},                                             // 1
 	}
 	testData := []struct {
-		cfg         *TConfig
+		cfg         *hrp.TConfig
 		expectLimit int
 	}{
 		// default, no parameters setting
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters:        configParameters,
-				ParametersSetting: &TParamsConfig{},
+				ParametersSetting: &hrp.TParamsConfig{},
 			},
 			6, // 3 * 2 * 1
 		},
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters: configParameters,
 			},
 			6, // 3 * 2 * 1
 		},
 		// default equals to set overall parameters pick-order to "sequential"
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters: configParameters,
-				ParametersSetting: &TParamsConfig{
+				ParametersSetting: &hrp.TParamsConfig{
 					PickOrder: "sequential",
 				},
 			},
@@ -154,10 +156,10 @@ func TestInitParametersIteratorCount(t *testing.T) {
 		},
 		// default equals to set each individual parameters pick-order to "sequential"
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters: configParameters,
-				ParametersSetting: &TParamsConfig{
-					Strategies: map[string]iteratorStrategy{
+				ParametersSetting: &hrp.TParamsConfig{
+					Strategies: map[string]hrp.IteratorStrategy{
 						"username-password": {Name: "user-info", PickOrder: "sequential"},
 						"user_agent":        {Name: "user-identity", PickOrder: "sequential"},
 						"app_version":       {Name: "app-version", PickOrder: "sequential"},
@@ -167,10 +169,10 @@ func TestInitParametersIteratorCount(t *testing.T) {
 			6, // 3 * 2 * 1
 		},
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters: configParameters,
-				ParametersSetting: &TParamsConfig{
-					Strategies: map[string]iteratorStrategy{
+				ParametersSetting: &hrp.TParamsConfig{
+					Strategies: map[string]hrp.IteratorStrategy{
 						"user_agent":  {Name: "user-identity", PickOrder: "sequential"},
 						"app_version": {Name: "app-version", PickOrder: "sequential"},
 					},
@@ -182,9 +184,9 @@ func TestInitParametersIteratorCount(t *testing.T) {
 		// set overall parameters overall pick-order to "random"
 		// each random parameters only select one item
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters: configParameters,
-				ParametersSetting: &TParamsConfig{
+				ParametersSetting: &hrp.TParamsConfig{
 					PickOrder: "random",
 				},
 			},
@@ -193,10 +195,10 @@ func TestInitParametersIteratorCount(t *testing.T) {
 		// set some individual parameters pick-order to "random"
 		// this will override overall strategy
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters: configParameters,
-				ParametersSetting: &TParamsConfig{
-					Strategies: map[string]iteratorStrategy{
+				ParametersSetting: &hrp.TParamsConfig{
+					Strategies: map[string]hrp.IteratorStrategy{
 						"user_agent": {Name: "user-identity", PickOrder: "random"},
 					},
 				},
@@ -204,10 +206,10 @@ func TestInitParametersIteratorCount(t *testing.T) {
 			3, // 3 * 1 * 1
 		},
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters: configParameters,
-				ParametersSetting: &TParamsConfig{
-					Strategies: map[string]iteratorStrategy{
+				ParametersSetting: &hrp.TParamsConfig{
+					Strategies: map[string]hrp.IteratorStrategy{
 						"username-password": {Name: "user-info", PickOrder: "random"},
 					},
 				},
@@ -217,18 +219,18 @@ func TestInitParametersIteratorCount(t *testing.T) {

 		// set limit for parameters
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters: configParameters, // total: 6 = 3 * 2 * 1
-				ParametersSetting: &TParamsConfig{
+				ParametersSetting: &hrp.TParamsConfig{
 					Limit: 4, // limit could be less than total
 				},
 			},
 			4,
 		},
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters: configParameters, // total: 6 = 3 * 2 * 1
-				ParametersSetting: &TParamsConfig{
+				ParametersSetting: &hrp.TParamsConfig{
 					Limit: 9, // limit could also be greater than total
 				},
 			},
@@ -238,20 +240,20 @@ func TestInitParametersIteratorCount(t *testing.T) {
 		// no parameters
 		// also will generate one empty item
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters:        nil,
 				ParametersSetting: nil,
 			},
 			1,
 		},
 	}
-	parser := newParser()
+	parser := hrp.NewParser()
 	for _, data := range testData {
-		iterator, err := parser.initParametersIterator(data.cfg)
+		iterator, err := parser.InitParametersIterator(data.cfg)
 		if !assert.Nil(t, err) {
 			t.Fatal()
 		}
-		if !assert.Equal(t, data.expectLimit, iterator.limit) {
+		if !assert.Equal(t, data.expectLimit, iterator.Limit) {
 			t.Fatal()
 		}

@@ -275,34 +277,34 @@ func TestInitParametersIteratorUnlimitedCount(t *testing.T) {
 		"app_version":       []interface{}{4.0},                                             // 1
 	}
 	testData := []struct {
-		cfg *TConfig
+		cfg *hrp.TConfig
 	}{
 		// default, no parameters setting
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters:        configParameters,
-				ParametersSetting: &TParamsConfig{},
+				ParametersSetting: &hrp.TParamsConfig{},
 			},
 		},

 		// no parameters
 		// also will generate one empty item
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters:        nil,
 				ParametersSetting: nil,
 			},
 		},
 	}
-	parser := newParser()
+	parser := hrp.NewParser()
 	for _, data := range testData {
-		iterator, err := parser.initParametersIterator(data.cfg)
+		iterator, err := parser.InitParametersIterator(data.cfg)
 		if !assert.Nil(t, err) {
 			t.Fatal()
 		}
 		// set unlimited mode
 		iterator.SetUnlimitedMode()
-		if !assert.Equal(t, -1, iterator.limit) {
+		if !assert.Equal(t, -1, iterator.Limit) {
 			t.Fatal()
 		}

@@ -312,7 +314,7 @@ func TestInitParametersIteratorUnlimitedCount(t *testing.T) {
 			}
 			iterator.Next() // consume next parameters
 		}
-		if !assert.Equal(t, 100, iterator.index) {
+		if !assert.Equal(t, 100, iterator.Index) {
 			t.Fatal()
 		}
 		// should also have next
@@ -329,13 +331,13 @@ func TestInitParametersIteratorContent(t *testing.T) {
 		"app_version":       []interface{}{4.0},                                             // 1
 	}
 	testData := []struct {
-		cfg              *TConfig
+		cfg              *hrp.TConfig
 		checkIndex       int
 		expectParameters map[string]interface{}
 	}{
 		// default, no parameters setting
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters: configParameters,
 			},
 			0, // check first item
@@ -346,16 +348,16 @@ func TestInitParametersIteratorContent(t *testing.T) {

 		// set limit for parameters
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters: map[string]interface{}{
 					"username-password": []map[string]interface{}{ // 1
 						{"username": "test1", "password": 111111, "other": "111"},
 					},
 					"user_agent": []string{"iOS/10.1", "iOS/10.2"}, // 2
 				},
-				ParametersSetting: &TParamsConfig{
+				ParametersSetting: &hrp.TParamsConfig{
 					Limit: 5, // limit could also be greater than total
-					Strategies: map[string]iteratorStrategy{
+					Strategies: map[string]hrp.IteratorStrategy{
 						"username-password": {Name: "user-info", PickOrder: "random"},
 					},
 				},
@@ -369,7 +371,7 @@ func TestInitParametersIteratorContent(t *testing.T) {
 		// no parameters
 		// also will generate one empty item
 		{
-			&TConfig{
+			&hrp.TConfig{
 				Parameters:        nil,
 				ParametersSetting: nil,
 			},
@@ -377,9 +379,9 @@ func TestInitParametersIteratorContent(t *testing.T) {
 			map[string]interface{}{},
 		},
 	}
-	parser := newParser()
+	parser := hrp.NewParser()
 	for _, data := range testData {
-		iterator, err := parser.initParametersIterator(data.cfg)
+		iterator, err := parser.InitParametersIterator(data.cfg)
 		if !assert.Nil(t, err) {
 			t.Fatal()
 		}
@@ -401,11 +403,11 @@ func TestInitParametersIteratorContent(t *testing.T) {

 func TestGenCartesianProduct(t *testing.T) {
 	testData := []struct {
-		multiParameters []Parameters
-		expect          Parameters
+		multiParameters []hrp.Parameters
+		expect          hrp.Parameters
 	}{
 		{
-			[]Parameters{
+			[]hrp.Parameters{
 				{
 					{"app_version": 4.0},
 				},
@@ -418,7 +420,7 @@ func TestGenCartesianProduct(t *testing.T) {
 					{"user_agent": "iOS/10.2"},
 				},
 			},
-			Parameters{
+			hrp.Parameters{
 				{"app_version": 4.0, "password": "111111", "user_agent": "iOS/10.1", "username": "test1"},
 				{"app_version": 4.0, "password": "111111", "user_agent": "iOS/10.2", "username": "test1"},
 				{"app_version": 4.0, "password": "222222", "user_agent": "iOS/10.1", "username": "test2"},
@@ -430,13 +432,13 @@ func TestGenCartesianProduct(t *testing.T) {
 			nil,
 		},
 		{
-			[]Parameters{},
+			[]hrp.Parameters{},
 			nil,
 		},
 	}

 	for _, data := range testData {
-		parameters := genCartesianProduct(data.multiParameters)
+		parameters := hrp.GenCartesianProduct(data.multiParameters)
 		if !assert.Equal(t, data.expect, parameters) {
 			t.Fatal()
 		}
@@ -490,7 +492,7 @@ func TestConvertParameters(t *testing.T) {
 	}

 	for _, data := range testData {
-		value, err := convertParameters(data.key, data.parametersRawList)
+		value, err := hrp.ConvertParameters(data.key, data.parametersRawList)
 		if !assert.Nil(t, err) {
 			t.Fatal()
 		}
@@ -530,7 +532,7 @@ func TestConvertParametersError(t *testing.T) {
 	}

 	for _, data := range testData {
-		_, err := convertParameters(data.key, data.parametersRawList)
+		_, err := hrp.ConvertParameters(data.key, data.parametersRawList)
 		if !assert.Error(t, err) {
 			t.Fatal()
 		}
--- a/tests/plugin_test.go
+++ b/tests/plugin_test.go
@@ -1,43 +1,45 @@
-package hrp
+package tests

 import (
 	"testing"

 	"github.com/stretchr/testify/assert"
+
+	hrp "github.com/httprunner/httprunner/v5"
 )

 func TestLocateFile(t *testing.T) {
 	// specify target file path
-	_, err := locateFile(tmpl("plugin/debugtalk.go"), PluginGoSourceFile)
+	_, err := hrp.LocateFile(tmpl("plugin/debugtalk.go"), hrp.PluginGoSourceFile)
 	if !assert.Nil(t, err) {
 		t.Fatal()
 	}

 	// specify path with the same dir
-	_, err = locateFile(tmpl("plugin/debugtalk.py"), PluginGoSourceFile)
+	_, err = hrp.LocateFile(tmpl("plugin/debugtalk.py"), hrp.PluginGoSourceFile)
 	if !assert.Nil(t, err) {
 		t.Fatal()
 	}

 	// specify target file path dir
-	_, err = locateFile(tmpl("plugin/"), PluginGoSourceFile)
+	_, err = hrp.LocateFile(tmpl("plugin/"), hrp.PluginGoSourceFile)
 	if !assert.Nil(t, err) {
 		t.Fatal()
 	}

 	// specify wrong path
-	_, err = locateFile(".", PluginGoSourceFile)
+	_, err = hrp.LocateFile(".", hrp.PluginGoSourceFile)
 	if !assert.Error(t, err) {
 		t.Fatal()
 	}
-	_, err = locateFile("/abc", PluginGoSourceFile)
+	_, err = hrp.LocateFile("/abc", hrp.PluginGoSourceFile)
 	if !assert.Error(t, err) {
 		t.Fatal()
 	}
 }

 func TestLocatePythonPlugin(t *testing.T) {
-	_, err := locatePlugin(tmpl("plugin/debugtalk.py"))
+	_, err := hrp.LocatePlugin(tmpl("plugin/debugtalk.py"))
 	if !assert.Nil(t, err) {
 		t.Fatal()
 	}
@@ -47,7 +49,7 @@ func TestLocateGoPlugin(t *testing.T) {
 	buildHashicorpGoPlugin()
 	defer removeHashicorpGoPlugin()

-	_, err := locatePlugin(tmpl("debugtalk.bin"))
+	_, err := hrp.LocatePlugin(tmpl("debugtalk.bin"))
 	if !assert.Nil(t, err) {
 		t.Fatal()
 	}
--- a/tests/runner_test.go
+++ b/tests/runner_test.go
@@ -1,22 +1,22 @@
-package hrp
+package tests

 import (
 	"errors"
 	"fmt"
 	"os"
-	"path/filepath"
 	"testing"
 	"time"

 	"github.com/rs/zerolog/log"
 	"github.com/stretchr/testify/assert"

+	hrp "github.com/httprunner/httprunner/v5"
 	"github.com/httprunner/httprunner/v5/code"
 )

 func buildHashicorpGoPlugin() {
 	log.Info().Msg("[init] build hashicorp go plugin")
-	err := BuildPlugin(tmpl("plugin/debugtalk.go"), tmpl("debugtalk.bin"))
+	err := hrp.BuildPlugin(tmpl("plugin/debugtalk.go"), tmpl("debugtalk.bin"))
 	if err != nil {
 		log.Error().Err(err).Msg("build hashicorp go plugin failed")
 		os.Exit(code.GetErrorCode(err))
@@ -26,8 +26,6 @@ func buildHashicorpGoPlugin() {
 func removeHashicorpGoPlugin() {
 	log.Info().Msg("[teardown] remove hashicorp go plugin")
 	os.Remove(tmpl("debugtalk.bin"))
-	pluginPath, _ := filepath.Abs(tmpl("debugtalk.bin"))
-	pluginMap.Delete(pluginPath)
 }

 func buildHashicorpPyPlugin() {
@@ -43,8 +41,8 @@ func buildHashicorpPyPlugin() {
 func removeHashicorpPyPlugin() {
 	log.Info().Msg("[teardown] remove hashicorp python plugin")
 	// on v4.1^, running case will generate .debugtalk_gen.py used by python plugin
-	os.Remove(tmpl(PluginPySourceFile))
-	os.Remove(tmpl(PluginPySourceGenFile))
+	os.Remove(tmpl(hrp.PluginPySourceFile))
+	os.Remove(tmpl(hrp.PluginPySourceGenFile))
 }

 func TestRunCaseWithGoPlugin(t *testing.T) {
@@ -62,21 +60,21 @@ func TestRunCaseWithPythonPlugin(t *testing.T) {
 }

 func assertRunTestCases(t *testing.T) {
-	refCase := TestCasePath(demoTestCaseWithPluginJSONPath)
-	testcase1 := &TestCase{
-		Config: NewConfig("TestCase1").
+	refCase := hrp.TestCasePath(demoTestCaseWithPluginJSONPath)
+	testcase1 := &hrp.TestCase{
+		Config: hrp.NewConfig("TestCase1").
 			SetBaseURL("https://postman-echo.com"),
-		TestSteps: []IStep{
-			NewStep("testcase1-step1").
+		TestSteps: []hrp.IStep{
+			hrp.NewStep("testcase1-step1").
 				GET("/headers").
 				Validate().
 				AssertEqual("status_code", 200, "check status code").
 				AssertEqual("headers.\"Content-Type\"", "application/json; charset=utf-8", "check http response Content-Type"),
-			NewStep("testcase1-step2").CallRefCase(
-				&TestCase{
-					Config: NewConfig("testcase1-step3-ref-case").SetBaseURL("https://postman-echo.com"),
-					TestSteps: []IStep{
-						NewStep("ip").
+			hrp.NewStep("testcase1-step2").CallRefCase(
+				&hrp.TestCase{
+					Config: hrp.NewConfig("testcase1-step3-ref-case").SetBaseURL("https://postman-echo.com"),
+					TestSteps: []hrp.IStep{
+						hrp.NewStep("ip").
 							GET("/ip").
 							Validate().
 							AssertEqual("status_code", 200, "check status code").
@@ -84,14 +82,14 @@ func assertRunTestCases(t *testing.T) {
 					},
 				},
 			),
-			NewStep("testcase1-step3").CallRefCase(&refCase),
+			hrp.NewStep("testcase1-step3").CallRefCase(&refCase),
 		},
 	}
-	testcase2 := &TestCase{
-		Config: NewConfig("TestCase2").SetWeight(3),
+	testcase2 := &hrp.TestCase{
+		Config: hrp.NewConfig("TestCase2").SetWeight(3),
 	}

-	r := NewRunner(t)
+	r := hrp.NewRunner(t)
 	r.SetPluginLogOn()
 	err := r.Run(testcase1, testcase2)
 	if err != nil {
@@ -103,46 +101,46 @@ func TestRunCaseWithThinkTime(t *testing.T) {
 	buildHashicorpGoPlugin()
 	defer removeHashicorpGoPlugin()

-	testcases := []*TestCase{
+	testcases := []*hrp.TestCase{
 		{
-			Config: NewConfig("TestCase1"),
-			TestSteps: []IStep{
-				NewStep("thinkTime").SetThinkTime(2),
+			Config: hrp.NewConfig("TestCase1"),
+			TestSteps: []hrp.IStep{
+				hrp.NewStep("thinkTime").SetThinkTime(2),
 			},
 		},
 		{
-			Config: NewConfig("TestCase2").
-				SetThinkTime(thinkTimeIgnore, nil, 0),
-			TestSteps: []IStep{
-				NewStep("thinkTime").SetThinkTime(0.5),
+			Config: hrp.NewConfig("TestCase2").
+				SetThinkTime(hrp.ThinkTimeIgnore, nil, 0),
+			TestSteps: []hrp.IStep{
+				hrp.NewStep("thinkTime").SetThinkTime(0.5),
 			},
 		},
 		{
-			Config: NewConfig("TestCase3").
-				SetThinkTime(thinkTimeRandomPercentage, nil, 0),
-			TestSteps: []IStep{
-				NewStep("thinkTime").SetThinkTime(1),
+			Config: hrp.NewConfig("TestCase3").
+				SetThinkTime(hrp.ThinkTimeRandomPercentage, nil, 0),
+			TestSteps: []hrp.IStep{
+				hrp.NewStep("thinkTime").SetThinkTime(1),
 			},
 		},
 		{
-			Config: NewConfig("TestCase4").
-				SetThinkTime(thinkTimeRandomPercentage, map[string]interface{}{"min_percentage": 2, "max_percentage": 3}, 2.5),
-			TestSteps: []IStep{
-				NewStep("thinkTime").SetThinkTime(1),
+			Config: hrp.NewConfig("TestCase4").
+				SetThinkTime(hrp.ThinkTimeRandomPercentage, map[string]interface{}{"min_percentage": 2, "max_percentage": 3}, 2.5),
+			TestSteps: []hrp.IStep{
+				hrp.NewStep("thinkTime").SetThinkTime(1),
 			},
 		},
 		{
-			Config: NewConfig("TestCase5"),
-			TestSteps: []IStep{
+			Config: hrp.NewConfig("TestCase5"),
+			TestSteps: []hrp.IStep{
 				// think time: 3s, random pct: {"min_percentage":1, "max_percentage":1.5}, limit: 4s
-				NewStep("thinkTime").CallRefCase(&demoTestCaseWithThinkTimePath),
+				hrp.NewStep("thinkTime").CallRefCase(&demoTestCaseWithThinkTimePath),
 			},
 		},
 	}
 	expectedMinValue := []float64{2, 0, 0.5, 2, 3}
 	expectedMaxValue := []float64{2.5, 0.5, 2, 3, 10}
 	for idx, testcase := range testcases {
-		r := NewRunner(t)
+		r := hrp.NewRunner(t)
 		startTime := time.Now()
 		err := r.Run(testcase)
 		if err != nil {
@@ -158,20 +156,20 @@ func TestRunCaseWithThinkTime(t *testing.T) {
 }

 func TestRunCaseWithShell(t *testing.T) {
-	testcase1 := &TestCase{
-		Config: NewConfig("complex shell with env variables").
+	testcase1 := &hrp.TestCase{
+		Config: hrp.NewConfig("complex shell with env variables").
 			WithVariables(map[string]interface{}{
 				"SS":  "12345",
 				"ABC": "$SS",
 			}),
-		TestSteps: []IStep{
-			NewStep("shell21").Shell("echo hello world"),
+		TestSteps: []hrp.IStep{
+			hrp.NewStep("shell21").Shell("echo hello world"),
 			// NewStep("shell21").Shell("echo $ABC"),
 			// NewStep("shell21").Shell("which hrp"),
 		},
 	}

-	r := NewRunner(t)
+	r := hrp.NewRunner(t)
 	err := r.Run(testcase1)
 	if err != nil {
 		t.Fatal()
@@ -193,16 +191,16 @@ func TestRunCaseWithFunction(t *testing.T) {
 		err3 = errors.New("func3 error")
 		fmt.Println("call function3 with return value and error")
 	}
-	testcase1 := &TestCase{
-		Config: NewConfig("call function"),
-		TestSteps: []IStep{
-			NewStep("fn1").Function(fn1),
-			NewStep("fn2").Function(fn2),
-			NewStep("fn3").Function(fn3),
+	testcase1 := &hrp.TestCase{
+		Config: hrp.NewConfig("call function"),
+		TestSteps: []hrp.IStep{
+			hrp.NewStep("fn1").Function(fn1),
+			hrp.NewStep("fn2").Function(fn2),
+			hrp.NewStep("fn3").Function(fn3),
 		},
 	}

-	r := NewRunner(t)
+	r := hrp.NewRunner(t)
 	err := r.Run(testcase1)
 	if err != nil {
 		t.Fatal()
@@ -220,8 +218,8 @@ func TestRunCaseWithPluginJSON(t *testing.T) {
 	buildHashicorpGoPlugin()
 	defer removeHashicorpGoPlugin()

-	testCase := TestCasePath(demoTestCaseWithPluginJSONPath)
-	err := NewRunner(nil).Run(&testCase) // hrp.Run(testCase)
+	testCase := hrp.TestCasePath(demoTestCaseWithPluginJSONPath)
+	err := hrp.NewRunner(nil).Run(&testCase) // hrp.Run(testCase)
 	if err != nil {
 		t.Fatal()
 	}
@@ -243,22 +241,22 @@ func TestRunCaseWithRefAPI(t *testing.T) {
 	buildHashicorpGoPlugin()
 	defer removeHashicorpGoPlugin()

-	testCase := TestCasePath(demoTestCaseWithRefAPIPath)
-	err := NewRunner(nil).Run(&testCase)
+	testCase := hrp.TestCasePath(demoTestCaseWithRefAPIPath)
+	err := hrp.NewRunner(nil).Run(&testCase)
 	if err != nil {
 		t.Fatal()
 	}

-	refAPI := APIPath(demoAPIGETPath)
-	testcase := &TestCase{
-		Config: NewConfig("TestCase").
+	refAPI := hrp.APIPath(demoAPIGETPath)
+	testcase := &hrp.TestCase{
+		Config: hrp.NewConfig("TestCase").
 			SetBaseURL("https://postman-echo.com"),
-		TestSteps: []IStep{
-			NewStep("run referenced api").CallRefAPI(&refAPI),
+		TestSteps: []hrp.IStep{
+			hrp.NewStep("run referenced api").CallRefAPI(&refAPI),
 		},
 	}

-	r := NewRunner(t)
+	r := hrp.NewRunner(t)
 	err = r.Run(testcase)
 	if err != nil {
 		t.Fatal()
@@ -266,15 +264,15 @@ func TestRunCaseWithRefAPI(t *testing.T) {
 }

 func TestSessionRunner(t *testing.T) {
-	testcase := TestCase{
-		Config: NewConfig("TestCase").
+	testcase := hrp.TestCase{
+		Config: hrp.NewConfig("TestCase").
 			WithVariables(map[string]interface{}{
 				"a":      12.3,
 				"b":      3.45,
 				"varFoo": "${max($a, $b)}",
 			}),
-		TestSteps: []IStep{
-			NewStep("check variables").
+		TestSteps: []hrp.IStep{
+			hrp.NewStep("check variables").
 				WithVariables(map[string]interface{}{
 					"a":      12.3,
 					"b":      34.5,
@@ -287,7 +285,7 @@ func TestSessionRunner(t *testing.T) {
 		},
 	}

-	caseRunner, _ := NewRunner(t).NewCaseRunner(testcase)
+	caseRunner, _ := hrp.NewRunner(t).NewCaseRunner(testcase)
 	sessionRunner := caseRunner.NewSession()
 	step := testcase.TestSteps[0]
 	if !assert.Equal(t, step.Config().Variables["varFoo"], "${max($a, $b)}") {
--- a/tests/step_rendezvous_test.go
+++ b/tests/step_rendezvous_test.go
@@ -1,40 +1,42 @@
-package hrp
+package tests

 import (
 	"math"
 	"testing"
+
+	hrp "github.com/httprunner/httprunner/v5"
 )

 func TestRunCaseWithRendezvous(t *testing.T) {
-	rendezvousBoundaryTestcase := &TestCase{
-		Config: NewConfig("run request with functions").
+	rendezvousBoundaryTestcase := &hrp.TestCase{
+		Config: hrp.NewConfig("run request with functions").
 			SetBaseURL("https://postman-echo.com").
 			WithVariables(map[string]interface{}{
 				"n": 5,
 				"a": 12.3,
 				"b": 3.45,
 			}),
-		TestSteps: []IStep{
-			NewStep("test negative number").
+		TestSteps: []hrp.IStep{
+			hrp.NewStep("test negative number").
 				SetRendezvous("test negative number").
 				WithUserNumber(-1),
-			NewStep("test overflow number").
+			hrp.NewStep("test overflow number").
 				SetRendezvous("test overflow number").
 				WithUserNumber(1000000),
-			NewStep("test negative percent").
+			hrp.NewStep("test negative percent").
 				SetRendezvous("test very low percent").
 				WithUserPercent(-0.5),
-			NewStep("test very low percent").
+			hrp.NewStep("test very low percent").
 				SetRendezvous("test very low percent").
 				WithUserPercent(0.00001),
-			NewStep("test overflow percent").
+			hrp.NewStep("test overflow percent").
 				SetRendezvous("test overflow percent").
 				WithUserPercent(1.5),
-			NewStep("test conflict params").
+			hrp.NewStep("test conflict params").
 				SetRendezvous("test conflict params").
 				WithUserNumber(1).
 				WithUserPercent(0.123),
-			NewStep("test negative timeout").
+			hrp.NewStep("test negative timeout").
 				SetRendezvous("test negative timeout").
 				WithTimeout(-1000),
 		},
@@ -55,7 +57,7 @@ func TestRunCaseWithRendezvous(t *testing.T) {
 		{number: 100, percent: 1, timeout: 5000},
 	}

-	rendezvousList := InitRendezvous(rendezvousBoundaryTestcase, 100)
+	rendezvousList := hrp.InitRendezvous(rendezvousBoundaryTestcase, 100)

 	for i, r := range rendezvousList {
 		if r.Number != expectedRendezvousParams[i].number {
--- a/tests/step_request_test.go
+++ b/tests/step_request_test.go
@@ -1,17 +1,15 @@
-package hrp
+package tests

 import (
-	"io"
-	"net/http"
-	"strings"
 	"testing"
 	"time"

+	hrp "github.com/httprunner/httprunner/v5"
 	"github.com/stretchr/testify/assert"
 )

 var (
-	stepGET = NewStep("get with params").
+	stepGET = hrp.NewStep("get with params").
 		GET("/get").
 		WithParams(map[string]interface{}{"foo1": "bar1", "foo2": "bar2"}).
 		WithHeaders(map[string]string{"User-Agent": "HttpRunnerPlus"}).
@@ -21,7 +19,7 @@ var (
 		AssertEqual("headers.\"Content-Type\"", "application/json; charset=utf-8", "check header Content-Type").
 		AssertEqual("body.args.foo1", "bar1", "check param foo1").
 		AssertEqual("body.args.foo2", "bar2", "check param foo2")
-	stepPOSTData = NewStep("post form data").
+	stepPOSTData = hrp.NewStep("post form data").
 			POST("/post").
 			WithParams(map[string]interface{}{"foo1": "bar1", "foo2": "bar2"}).
 			WithHeaders(map[string]string{"User-Agent": "HttpRunnerPlus", "Content-Type": "application/x-www-form-urlencoded"}).
@@ -33,7 +31,7 @@ var (

 func TestRunRequestGetToStruct(t *testing.T) {
 	tStep := stepGET
-	if tStep.Request.Method != httpGET {
+	if tStep.Request.Method != hrp.HTTP_GET {
 		t.Fatalf("tStep.Request.Method != GET")
 	}
 	if tStep.Request.URL != "/get" {
@@ -48,7 +46,7 @@ func TestRunRequestGetToStruct(t *testing.T) {
 	if tStep.Request.Cookies["user"] != "debugtalk" {
 		t.Fatalf("tStep.Request.Cookies mismatch")
 	}
-	validator, ok := tStep.Validators[0].(Validator)
+	validator, ok := tStep.Validators[0].(hrp.Validator)
 	if !ok || validator.Check != "status_code" || validator.Expect != 200 {
 		t.Fatalf("tStep.Validators mismatch")
 	}
@@ -56,7 +54,7 @@ func TestRunRequestGetToStruct(t *testing.T) {

 func TestRunRequestPostDataToStruct(t *testing.T) {
 	tStep := stepPOSTData
-	if tStep.Request.Method != httpPOST {
+	if tStep.Request.Method != hrp.HTTP_POST {
 		t.Fatalf("tStep.Request.Method != POST")
 	}
 	if tStep.Request.URL != "/post" {
@@ -74,18 +72,18 @@ func TestRunRequestPostDataToStruct(t *testing.T) {
 	if tStep.Request.Body != "a=1&b=2" {
 		t.Fatalf("tStep.Request.Data mismatch")
 	}
-	validator, ok := tStep.Validators[0].(Validator)
+	validator, ok := tStep.Validators[0].(hrp.Validator)
 	if !ok || validator.Check != "status_code" || validator.Expect != 200 {
 		t.Fatalf("tStep.Validators mismatch")
 	}
 }

 func TestRunRequestStatOn(t *testing.T) {
-	testcase := TestCase{
-		Config:    NewConfig("test").SetBaseURL("https://postman-echo.com"),
-		TestSteps: []IStep{stepGET, stepPOSTData},
+	testcase := hrp.TestCase{
+		Config:    hrp.NewConfig("test").SetBaseURL("https://postman-echo.com"),
+		TestSteps: []hrp.IStep{stepGET, stepPOSTData},
 	}
-	caseRunner, _ := NewRunner(t).SetHTTPStatOn().NewCaseRunner(testcase)
+	caseRunner, _ := hrp.NewRunner(t).SetHTTPStatOn().NewCaseRunner(testcase)
 	sessionRunner := caseRunner.NewSession()
 	summary, err := sessionRunner.Start(nil)
 	if err != nil {
@@ -162,15 +160,15 @@ func TestRunRequestStatOn(t *testing.T) {
 }

 func TestRunCaseWithTimeout(t *testing.T) {
-	r := NewRunner(t)
+	r := hrp.NewRunner(t)

 	// global timeout
-	testcase1 := &TestCase{
-		Config: NewConfig("TestCase1").
+	testcase1 := &hrp.TestCase{
+		Config: hrp.NewConfig("TestCase1").
 			SetRequestTimeout(10). // set global timeout to 10s
 			SetBaseURL("https://postman-echo.com"),
-		TestSteps: []IStep{
-			NewStep("step1").
+		TestSteps: []hrp.IStep{
+			hrp.NewStep("step1").
 				GET("/delay/1").
 				Validate().
 				AssertEqual("status_code", 200, "check status code"),
@@ -181,12 +179,12 @@ func TestRunCaseWithTimeout(t *testing.T) {
 		t.FailNow()
 	}

-	testcase2 := &TestCase{
-		Config: NewConfig("TestCase2").
+	testcase2 := &hrp.TestCase{
+		Config: hrp.NewConfig("TestCase2").
 			SetRequestTimeout(5). // set global timeout to 10s
 			SetBaseURL("https://postman-echo.com"),
-		TestSteps: []IStep{
-			NewStep("step1").
+		TestSteps: []hrp.IStep{
+			hrp.NewStep("step1").
 				GET("/delay/10").
 				Validate().
 				AssertEqual("status_code", 200, "check status code"),
@@ -198,12 +196,12 @@ func TestRunCaseWithTimeout(t *testing.T) {
 	}

 	// step timeout
-	testcase3 := &TestCase{
-		Config: NewConfig("TestCase3").
+	testcase3 := &hrp.TestCase{
+		Config: hrp.NewConfig("TestCase3").
 			SetRequestTimeout(10).
 			SetBaseURL("https://postman-echo.com"),
-		TestSteps: []IStep{
-			NewStep("step2").
+		TestSteps: []hrp.IStep{
+			hrp.NewStep("step2").
 				GET("/delay/11").
 				SetTimeout(15*time.Second). // set step timeout to 4s
 				Validate().
@@ -215,70 +213,3 @@ func TestRunCaseWithTimeout(t *testing.T) {
 		t.FailNow()
 	}
 }
-
-func TestSearchJmespath(t *testing.T) {
-	testText := `{"a": {"b": "foo"}, "c": "bar", "d": {"e": [{"f": "foo"}, {"f": "bar"}]}}`
-	testData := []struct {
-		raw      string
-		expected string
-	}{
-		{"body.a.b", "foo"},
-		{"body.c", "bar"},
-		{"body.d.e[0].f", "foo"},
-		{"body.d.e[1].f", "bar"},
-	}
-	resp := http.Response{}
-	resp.Body = io.NopCloser(strings.NewReader(testText))
-	respObj, err := newHttpResponseObject(t, newParser(), &resp)
-	if err != nil {
-		t.Fatal()
-	}
-	for _, data := range testData {
-		if !assert.Equal(t, data.expected, respObj.searchJmespath(data.raw)) {
-			t.Fatal()
-		}
-	}
-}
-
-func TestSearchRegexp(t *testing.T) {
-	testText := `
-	<ul class="nav navbar-nav navbar-right">
-	<li><a href="/order/addToCart" style="color: white"><i class="fa fa-shopping-cart fa-2x"></i><span class="badge">0</span></a></li>
-	<li class="dropdown">
-	  <a class="dropdown-toggle" data-toggle="dropdown" href="#" style="color: white">
-		Leo   <i class="fa fa-cog fa-2x"></i><span class="caret"></span></a>
-	  <ul class="dropdown-menu">
-		<li><a href="/user/changePassword">Change Password</a></li>
-		<li><a href="/user/addAddress">Shipping</a></li>
-		<li><a href="/user/addCard">Payment</a></li>
-		<li><a href="/order/orderHistory">Order History</a></li>
-		<li><a href="/user/signOut">Sign Out</a></li>
-	  </ul>
-	</li>
-
-	<li>&nbsp;&nbsp;&nbsp;</li>
-	<li><a href="/user/signOut" style="color: white"><i class="fa fa-sign-out fa-2x"></i>
-	  Sign Out</a></li>
-  </ul>
-`
-	testData := []struct {
-		raw      string
-		expected string
-	}{
-		{"/user/signOut\">(.*)</a></li>", "Sign Out"},
-		{"<li><a href=\"/user/(.*)\" style", "signOut"},
-		{"		(.*)   <i class=\"fa fa-cog fa-2x\"></i>", "Leo"},
-	}
-	// new response object
-	resp := http.Response{}
-	resp.Body = io.NopCloser(strings.NewReader(testText))
-	respObj, err := newHttpResponseObject(t, newParser(), &resp)
-	if err != nil {
-		t.Fatal()
-	}
-	for _, data := range testData {
-		if !assert.Equal(t, data.expected, respObj.searchRegexp(data.raw)) {
-			t.Fatal()
-		}
-	}
-}
--- a/tests/step_ui_test.go
+++ b/tests/step_ui_test.go
@@ -1,87 +1,88 @@
 //go:build localtest

-package hrp
+package tests

 import (
 	"testing"

+	hrp "github.com/httprunner/httprunner/v5"
 	"github.com/httprunner/httprunner/v5/uixt/option"
 )

 func TestIOSSettingsAction(t *testing.T) {
-	testCase := &TestCase{
-		Config: NewConfig("ios ui action on Settings").
+	testCase := &hrp.TestCase{
+		Config: hrp.NewConfig("ios ui action on Settings").
 			SetIOS(option.WithWDAPort(8700), option.WithWDAMjpegPort(8800)),
-		TestSteps: []IStep{
-			NewStep("launch Settings").
+		TestSteps: []hrp.IStep{
+			hrp.NewStep("launch Settings").
 				IOS().Home().TapByOCR("设置").
 				Validate().
 				AssertNameExists("飞行模式").
 				AssertLabelExists("蓝牙").
 				AssertOCRExists("个人热点"),
-			NewStep("swipe up and down").
+			hrp.NewStep("swipe up and down").
 				IOS().SwipeUp().SwipeUp().SwipeDown(),
 		},
 	}
-	err := NewRunner(t).Run(testCase)
+	err := hrp.NewRunner(t).Run(testCase)
 	if err != nil {
 		t.Fatal(err)
 	}
 }

 func TestIOSSearchApp(t *testing.T) {
-	testCase := &TestCase{
-		Config: NewConfig("ios ui action on Search App 资源库"),
-		TestSteps: []IStep{
-			NewStep("进入 App 资源库 搜索框").
+	testCase := &hrp.TestCase{
+		Config: hrp.NewConfig("ios ui action on Search App 资源库"),
+		TestSteps: []hrp.IStep{
+			hrp.NewStep("进入 App 资源库 搜索框").
 				IOS().Home().SwipeLeft().SwipeLeft().TapByCV("dewey-search-field").
 				Validate().
 				AssertLabelExists("取消"),
-			NewStep("搜索抖音").
+			hrp.NewStep("搜索抖音").
 				IOS().Input("抖音\n"),
 		},
 	}
-	err := NewRunner(t).Run(testCase)
+	err := hrp.NewRunner(t).Run(testCase)
 	if err != nil {
 		t.Fatal(err)
 	}
 }

 func TestIOSAppLaunch(t *testing.T) {
-	testCase := &TestCase{
-		Config: NewConfig("启动 & 关闭 App").
+	testCase := &hrp.TestCase{
+		Config: hrp.NewConfig("启动 & 关闭 App").
 			SetIOS(option.WithWDAPort(8700), option.WithWDAMjpegPort(8800)),
-		TestSteps: []IStep{
-			NewStep("终止今日头条").
+		TestSteps: []hrp.IStep{
+			hrp.NewStep("终止今日头条").
 				IOS().AppTerminate("com.ss.iphone.article.News"),
-			NewStep("启动今日头条").
+			hrp.NewStep("启动今日头条").
 				IOS().AppLaunch("com.ss.iphone.article.News"),
-			NewStep("终止今日头条").
+			hrp.NewStep("终止今日头条").
 				IOS().AppTerminate("com.ss.iphone.article.News"),
-			NewStep("启动今日头条").
+			hrp.NewStep("启动今日头条").
 				IOS().AppLaunch("com.ss.iphone.article.News"),
 		},
 	}
-	err := NewRunner(t).Run(testCase)
+	err := hrp.NewRunner(t).Run(testCase)
 	if err != nil {
 		t.Fatal(err)
 	}
 }

 func TestAndroidAction(t *testing.T) {
-	testCase := &TestCase{
-		Config: NewConfig("android ui action"),
-		TestSteps: []IStep{
-			NewStep("launch douyin").
+	testCase := &hrp.TestCase{
+		Config: hrp.NewConfig("android ui action"),
+		TestSteps: []hrp.IStep{
+			hrp.NewStep("launch douyin").
 				Android().Serial("xxx").TapByOCR("抖音").
 				Validate().
 				AssertNameExists("首页", "首页 tab 不存在").
 				AssertNameExists("消息", "消息 tab 不存在"),
-			NewStep("swipe up and down").
+			hrp.NewStep("swipe up and down").
 				Android().Serial("xxx").SwipeUp().SwipeUp().SwipeDown(),
 		},
 	}
-	err := NewRunner(t).Run(testCase)
+	err := hrp.NewRunner(t).Run(testCase)
 	if err != nil {
 		t.Fatal(err)
 	}
--- a/tests/summary_test.go
+++ b/tests/summary_test.go
@@ -1,23 +1,25 @@
-package hrp
+package tests

 import (
 	"testing"

 	"github.com/stretchr/testify/assert"
+
+	hrp "github.com/httprunner/httprunner/v5"
 )

 func TestGenHTMLReport(t *testing.T) {
-	summary := NewSummary()
+	summary := hrp.NewSummary()

-	caseSummary1 := NewCaseSummary()
-	stepResult1 := &StepResult{}
+	caseSummary1 := hrp.NewCaseSummary()
+	stepResult1 := &hrp.StepResult{}
 	caseSummary1.AddStepResult(stepResult1)
 	summary.AddCaseSummary(caseSummary1)

-	caseSummary2 := NewCaseSummary()
-	stepResult2 := &StepResult{
+	caseSummary2 := hrp.NewCaseSummary()
+	stepResult2 := &hrp.StepResult{
 		Name:        "Test",
-		StepType:    StepTypeRequest,
+		StepType:    hrp.StepTypeRequest,
 		Success:     false,
 		ContentSize: 0,
 		Attachments: "err",
@@ -37,22 +39,22 @@ func TestGenHTMLReport(t *testing.T) {
 }

 func TestTestCaseSummary_AddStepResult(t *testing.T) {
-	caseSummary := NewCaseSummary()
-	stepResult1 := &StepResult{
+	caseSummary := hrp.NewCaseSummary()
+	stepResult1 := &hrp.StepResult{
 		Name:        "Test1",
-		StepType:    StepTypeRequest,
+		StepType:    hrp.StepTypeRequest,
 		Success:     true,
 		ContentSize: 0,
 		Attachments: "err",
 	}
 	caseSummary.AddStepResult(stepResult1)
-	stepResult2 := &StepResult{
+	stepResult2 := &hrp.StepResult{
 		Name:        "Test2",
-		StepType:    StepTypeTestCase,
+		StepType:    hrp.StepTypeTestCase,
 		Success:     false,
 		ContentSize: 0,
 		Attachments: "err",
-		Data:        []*StepResult{stepResult1},
+		Data:        []*hrp.StepResult{stepResult1},
 	}
 	caseSummary.AddStepResult(stepResult2)

--- a/tests/testcase_test.go
+++ b/tests/testcase_test.go
@@ -1,10 +1,10 @@
-package hrp
+package tests

 import (
 	"path/filepath"
 	"testing"

-	"github.com/stretchr/testify/assert"
+	hrp "github.com/httprunner/httprunner/v5"
 )

 const (
@@ -25,10 +25,10 @@ var (
 	demoAPIGETPath                    = tmpl("/api/get.yml")
 )

-var demoTestCaseWithThinkTimePath TestCasePath = hrpExamplesDir + "/think_time_test.json"
+var demoTestCaseWithThinkTimePath hrp.TestCasePath = hrpExamplesDir + "/think_time_test.json"

-var demoTestCaseWithPlugin = &TestCase{
-	Config: NewConfig("demo with complex mechanisms").
+var demoTestCaseWithPlugin = &hrp.TestCase{
+	Config: hrp.NewConfig("demo with complex mechanisms").
 		SetBaseURL("https://postman-echo.com").
 		WithVariables(map[string]interface{}{ // global level variables
 			"n":       "${sum_ints(1, 2, 2)}",
@@ -37,9 +37,9 @@ var demoTestCaseWithPlugin = &TestCase{
 			"varFoo1": "${gen_random_string($n)}",
 			"varFoo2": "${max($a, $b)}", // 12.3; eval with built-in function
 		}),
-	TestSteps: []IStep{
-		NewStep("transaction 1 start").StartTransaction("tran1"), // start transaction
-		NewStep("get with params").
+	TestSteps: []hrp.IStep{
+		hrp.NewStep("transaction 1 start").StartTransaction("tran1"), // start transaction
+		hrp.NewStep("get with params").
 			WithVariables(map[string]interface{}{ // step level variables
 				"n":       3,                // inherit config level variables if not set in step level, a/varFoo1
 				"b":       34.5,             // override config level variable if existed, n/b/varFoo2
@@ -59,8 +59,8 @@ var demoTestCaseWithPlugin = &TestCase{
 			AssertLengthEqual("body.args.foo1", 5, "check args foo1").            // validate response body with jmespath
 			AssertLengthEqual("$varFoo1", 5, "check args foo1").                  // assert with extracted variable from current step
 			AssertEqual("body.args.foo2", "34.5", "check args foo2"),             // notice: request params value will be converted to string
-		NewStep("transaction 1 end").EndTransaction("tran1"), // end transaction
-		NewStep("post json data").
+		hrp.NewStep("transaction 1 end").EndTransaction("tran1"), // end transaction
+		hrp.NewStep("post json data").
 			POST("/post").
 			WithBody(map[string]interface{}{
 				"foo1": "$varFoo1",       // reference former extracted variable
@@ -70,7 +70,7 @@ var demoTestCaseWithPlugin = &TestCase{
 			AssertEqual("status_code", 200, "check status code").
 			AssertLengthEqual("body.json.foo1", 5, "check args foo1").
 			AssertEqual("body.json.foo2", 12.3, "check args foo2"),
-		NewStep("post form data").
+		hrp.NewStep("post form data").
 			POST("/post").
 			WithHeaders(map[string]string{"Content-Type": "application/x-www-form-urlencoded; charset=UTF-8"}).
 			WithBody(map[string]interface{}{
@@ -84,15 +84,15 @@ var demoTestCaseWithPlugin = &TestCase{
 			AssertEqual("status_code", 200, "check status code").
 			AssertLengthEqual("body.form.foo1", 5, "check args foo1").
 			AssertEqual("body.form.foo2", "12.3", "check args foo2"), // form data will be converted to string
-		NewStep("get with timestamp").
+		hrp.NewStep("get with timestamp").
 			GET("/get").WithParams(map[string]interface{}{"time": "$varTime"}).
 			Validate().
 			AssertLengthEqual("body.args.time", 13, "check extracted var timestamp"),
 	},
 }

-var demoTestCaseWithoutPlugin = &TestCase{
-	Config: NewConfig("demo without custom function plugin").
+var demoTestCaseWithoutPlugin = &hrp.TestCase{
+	Config: hrp.NewConfig("demo without custom function plugin").
 		SetBaseURL("https://postman-echo.com").
 		WithVariables(map[string]interface{}{ // global level variables
 			"n":       5,
@@ -101,9 +101,9 @@ var demoTestCaseWithoutPlugin = &TestCase{
 			"varFoo1": "${gen_random_string($n)}",
 			"varFoo2": "${max($a, $b)}", // 12.3; eval with built-in function
 		}),
-	TestSteps: []IStep{
-		NewStep("transaction 1 start").StartTransaction("tran1"), // start transaction
-		NewStep("get with params").
+	TestSteps: []hrp.IStep{
+		hrp.NewStep("transaction 1 start").StartTransaction("tran1"), // start transaction
+		hrp.NewStep("get with params").
 			WithVariables(map[string]interface{}{ // step level variables
 				"n":       3,                // inherit config level variables if not set in step level, a/varFoo1
 				"b":       34.5,             // override config level variable if existed, n/b/varFoo2
@@ -121,8 +121,8 @@ var demoTestCaseWithoutPlugin = &TestCase{
 			AssertLengthEqual("body.args.foo1", 5, "check args foo1").            // validate response body with jmespath
 			AssertLengthEqual("$varFoo1", 5, "check args foo1").                  // assert with extracted variable from current step
 			AssertEqual("body.args.foo2", "34.5", "check args foo2"),             // notice: request params value will be converted to string
-		NewStep("transaction 1 end").EndTransaction("tran1"), // end transaction
-		NewStep("post json data").
+		hrp.NewStep("transaction 1 end").EndTransaction("tran1"), // end transaction
+		hrp.NewStep("post json data").
 			POST("/post").
 			WithBody(map[string]interface{}{
 				"foo1": "$varFoo1",       // reference former extracted variable
@@ -132,7 +132,7 @@ var demoTestCaseWithoutPlugin = &TestCase{
 			AssertEqual("status_code", 200, "check status code").
 			AssertLengthEqual("body.json.foo1", 5, "check args foo1").
 			AssertEqual("body.json.foo2", 12.3, "check args foo2"),
-		NewStep("post form data").
+		hrp.NewStep("post form data").
 			POST("/post").
 			WithHeaders(map[string]string{"Content-Type": "application/x-www-form-urlencoded; charset=UTF-8"}).
 			WithBody(map[string]interface{}{
@@ -146,7 +146,7 @@ var demoTestCaseWithoutPlugin = &TestCase{
 			AssertEqual("status_code", 200, "check status code").
 			AssertLengthEqual("body.form.foo1", 5, "check args foo1").
 			AssertEqual("body.form.foo2", "12.3", "check args foo2"), // form data will be converted to string
-		NewStep("get with timestamp").
+		hrp.NewStep("get with timestamp").
 			GET("/get").WithParams(map[string]interface{}{"time": "$varTime"}).
 			Validate().
 			AssertLengthEqual("body.args.time", 13, "check extracted var timestamp"),
@@ -172,29 +172,3 @@ func TestGenDemoTestCase(t *testing.T) {
 		t.Fatal()
 	}
 }
-
-func TestConvertCheckExpr(t *testing.T) {
-	exprs := []struct {
-		before string
-		after  string
-	}{
-		// normal check expression
-		{"a.b.c", "a.b.c"},
-		{"a.\"b-c\".d", "a.\"b-c\".d"},
-		{"a.b-c.d", "a.b-c.d"},
-		{"body.args.a[-1]", "body.args.a[-1]"},
-		// check expression using regex
-		{"covering (.*) testing,", "covering (.*) testing,"},
-		{" (.*) a-b-c", " (.*) a-b-c"},
-		// abnormal check expression
-		{"headers.Content-Type", "headers.\"Content-Type\""},
-		{"headers.\"Content-Type", "headers.\"Content-Type\""},
-		{"headers.Content-Type\"", "headers.\"Content-Type\""},
-		{"headers.User-Agent", "headers.\"User-Agent\""},
-	}
-	for _, expr := range exprs {
-		if !assert.Equal(t, expr.after, convertJmespathExpr(expr.before)) {
-			t.Fatal()
-		}
-	}
-}