Fix the failure api test cases because API implementation changed

tests/apitests/api-testing/client/harbor_api_client.go

@@ -4,6 +4,7 @@ import (
 	"crypto/tls"
 	"crypto/x509"
 	"errors"
+	"fmt"
 	"io/ioutil"
 	"net/http"
 	"net/url"
@@ -135,6 +136,10 @@ func (ac *APIClient) Post(url string, data []byte) error {
 
 	if resp.StatusCode != http.StatusCreated &&
 		resp.StatusCode != http.StatusOK {
+		if err := getErrorMessage(resp); err != nil {
+			return fmt.Errorf("%s:%s", resp.Status, err.Error())
+		}
+
 		return errors.New(resp.Status)
 	}
 
@@ -161,6 +166,10 @@ func (ac *APIClient) Delete(url string) error {
 	}
 
 	if resp.StatusCode != http.StatusOK {
+		if err := getErrorMessage(resp); err != nil {
+			return fmt.Errorf("%s:%s", resp.Status, err.Error())
+		}
+
 		return errors.New(resp.Status)
 	}
 
@@ -177,3 +186,25 @@ func (ac *APIClient) SwitchAccount(username, password string) {
 	ac.config.Username = username
 	ac.config.Password = password
 }
+
+//Read error message from response body
+func getErrorMessage(resp *http.Response) error {
+	if resp == nil {
+		return errors.New("nil response")
+	}
+
+	if resp.Body == nil || resp.ContentLength == 0 {
+		//nothing to read
+		return nil
+	}
+
+	defer resp.Body.Close()
+
+	data, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		//abandon to read deatiled error message
+		return nil
+	}
+
+	return fmt.Errorf("%s", data)
+}

tests/apitests/api-testing/lib/project.go

@@ -88,11 +88,8 @@ func (pu *ProjectUtil) CreateProject(projectName string, accessLevel bool) error
 	}
 
 	url := pu.rootURI + "/api/projects"
-	if err = pu.testingClient.Post(url, body); err != nil {
-		return err
-	}
 
-	return nil
+	return pu.testingClient.Post(url, body)
 }
 
 //DeleteProject : Delete project
@@ -108,11 +105,7 @@ func (pu *ProjectUtil) DeleteProject(projectName string) error {
 
 	url := fmt.Sprintf("%s%s%d", pu.rootURI, "/api/projects/", pid)
 
-	if err := pu.testingClient.Delete(url); err != nil {
-		return err
-	}
-
-	return nil
+	return pu.testingClient.Delete(url)
 }
 
 //AssignRole : Assign role to user
@@ -128,8 +121,10 @@ func (pu *ProjectUtil) AssignRole(projectName, username string) error {
 	}
 
 	m := models.Member{
-		UserName: username,
-		Roles:    []int{2},
+		RoleID: 2,
+		Member: &models.MemberUser{
+			Username: username,
+		},
 	}
 
 	body, err := json.Marshal(&m)
@@ -138,20 +133,17 @@ func (pu *ProjectUtil) AssignRole(projectName, username string) error {
 	}
 
 	url := fmt.Sprintf("%s%s%d%s", pu.rootURI, "/api/projects/", pid, "/members")
-	if err := pu.testingClient.Post(url, body); err != nil {
-		return err
-	}
 
-	return nil
+	return pu.testingClient.Post(url, body)
 }
 
 //RevokeRole : RevokeRole role from user
-func (pu *ProjectUtil) RevokeRole(projectName string, uid int) error {
+func (pu *ProjectUtil) RevokeRole(projectName string, username string) error {
 	if len(strings.TrimSpace(projectName)) == 0 {
 		return errors.New("Project name is required for revoking role")
 	}
 
-	if uid == 0 {
+	if len(strings.TrimSpace(username)) == 0 {
 		return errors.New("User ID is required for revoking role")
 	}
 
@@ -160,10 +152,42 @@ func (pu *ProjectUtil) RevokeRole(projectName string, uid int) error {
 		return fmt.Errorf("Failed to get project ID with name %s", projectName)
 	}
 
-	url := fmt.Sprintf("%s%s%d%s%d", pu.rootURI, "/api/projects/", pid, "/members/", uid)
-	if err := pu.testingClient.Delete(url); err != nil {
+	m, err := pu.GetProjectMember(pid, username)
+	if err != nil {
 		return err
 	}
 
-	return nil
+	url := fmt.Sprintf("%s%s%d%s%d", pu.rootURI, "/api/projects/", pid, "/members/", m.MID)
+
+	return pu.testingClient.Delete(url)
+}
+
+//GetProjectMember : Get the project member by name
+func (pu *ProjectUtil) GetProjectMember(pid int, member string) (*models.ExistingMember, error) {
+	if pid == 0 {
+		return nil, errors.New("invalid project ID")
+	}
+
+	if len(strings.TrimSpace(member)) == 0 {
+		return nil, errors.New("empty member name")
+	}
+
+	url := fmt.Sprintf("%s/api/projects/%d/members", pu.rootURI, pid)
+	data, err := pu.testingClient.Get(url)
+	if err != nil {
+		return nil, err
+	}
+
+	members := []*models.ExistingMember{}
+	if err := json.Unmarshal(data, &members); err != nil {
+		return nil, err
+	}
+
+	for _, m := range members {
+		if m.Name == member {
+			return m, nil
+		}
+	}
+
+	return nil, fmt.Errorf("no member found by the name '%s'", member)
 }

tests/apitests/api-testing/lib/report.go

@@ -16,7 +16,11 @@ func (r *Report) Passed(caseName string) {
 
 //Failed case
 func (r *Report) Failed(caseName string, err error) {
-	r.failed = append(r.failed, fmt.Sprintf("%s: [%s] %s", caseName, "FAILED", err.Error()))
+	errMsg := ""
+	if err != nil {
+		errMsg = err.Error()
+	}
+	r.failed = append(r.failed, fmt.Sprintf("%s: [%s] %s", caseName, "FAILED", errMsg))
 }
 
 //Print report

tests/apitests/api-testing/models/member.go

@@ -2,6 +2,18 @@ package models
 
 //Member : For /api/projects/:pid/members
 type Member struct {
-	UserName string `json:"username"`
-	Roles    []int  `json:"roles"`
+	RoleID int         `json:"role_id"`
+	Member *MemberUser `json:"member_user"`
+}
+
+//MemberUser ...
+type MemberUser struct {
+	Username string `json:"username"`
+}
+
+//ExistingMember : For GET /api/projects/20/members
+type ExistingMember struct {
+	MID    int    `json:"id"`
+	Name   string `json:"entity_name"`
+	RoleID int    `json:"role_id"`
 }

tests/apitests/api-testing/models/project.go

@@ -3,7 +3,7 @@ package models
 //Project : For /api/projects
 type Project struct {
 	Name     string    `json:"project_name"`
-	Metadata *Metadata `json:"metadata, omitempty"`
+	Metadata *Metadata `json:"metadata,omitempty"`
 }
 
 //Metadata : Metadata for project

tests/apitests/api-testing/tests/suites/suite01/suite.go

@@ -86,8 +86,7 @@ func (ccs *ConcourseCiSuite01) Run(onEnvironment *envs.Environment) *lib.Report
 	}
 
 	//s7
-	uid := usr.GetUserID(onEnvironment.Account)
-	if err := pro.RevokeRole(onEnvironment.TestingProject, uid); err != nil {
+	if err := pro.RevokeRole(onEnvironment.TestingProject, onEnvironment.Account); err != nil {
 		report.Failed("RevokeRole", err)
 	} else {
 		report.Passed("RevokeRole")

tests/apitests/api-testing/tests/suites/suite02/suite.go

@@ -76,9 +76,7 @@ func (ccs *ConcourseCiSuite02) Run(onEnvironment *envs.Environment) *lib.Report
 	}
 
 	//s6
-	usr := lib.NewUserUtil(onEnvironment.RootURI(), onEnvironment.HTTPClient)
-	uid := usr.GetUserID(onEnvironment.Account)
-	if err := pro.RevokeRole(onEnvironment.TestingProject, uid); err != nil {
+	if err := pro.RevokeRole(onEnvironment.TestingProject, onEnvironment.Account); err != nil {
 		report.Failed("RevokeRole", err)
 	} else {
 		report.Passed("RevokeRole")