core/tests/main_test.go

package tests

import (
	"bytes"
	"encoding/json"
	"gitea.pena/SQuiz/common/model"
	"github.com/stretchr/testify/assert"
	"net/http"
	"os"
	"sync"
	"testing"
	"time"
)

var baseURL = os.Getenv("API_BASE_URL")
var validToken = os.Getenv("VALID_JWT_TOKEN")
var expiredToken = os.Getenv("EXPIRED_JWT_TOKEN")
var validTokenForDelete = os.Getenv("VALID_JWT_TOKEN_FOR_DELETE")
var validAdminToken = os.Getenv("VALID_ADMIN_JWT_TOKEN")
var existingUserIDToken = os.Getenv("EXISTING_USER_ID_JWT_TOKEN")

var userIDForDelete = os.Getenv("USER_ID_FOR_DELETE")
var existingUserID = os.Getenv("EXISTING_USER_ID")
var testUserID = os.Getenv("TEST_USER_ID")
var sqlInjectionInput = "'; DROP TABLE accounts; --"
var xssInput = "<script>alert('xss')</script>"

func TestGetAccount_Success(t *testing.T) {
	req, err := http.NewRequest("GET", baseURL+"/account/get", nil)
	assert.NoError(t, err)
	req.Header.Set("Authorization", "Bearer "+validToken)

	client := &http.Client{Timeout: 5 * time.Second}
	resp, err := client.Do(req)
	assert.NoError(t, err)
	defer resp.Body.Close()

	assert.Equal(t, http.StatusOK, resp.StatusCode)
	assert.Equal(t, "application/json", resp.Header.Get("Content-Type"))

	var acc model.Account
	err = json.NewDecoder(resp.Body).Decode(&acc)
	assert.NoError(t, err)
	assert.NotEmpty(t, acc.ID)
	assert.NotEmpty(t, acc.UserID)
	assert.IsType(t, map[string]interface{}{}, acc.Privileges)
}

func TestGetAccount_Auth(t *testing.T) {
	t.Run("AccountNoToken", func(t *testing.T) {
		resp, err := http.Get(baseURL + "/account/get")
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("AccountInvalidToken", func(t *testing.T) {
		req, err := http.NewRequest("GET", baseURL+"/account/get", nil)
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer invalid_token")
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("AccountExpiredToken", func(t *testing.T) {
		req, err := http.NewRequest("GET", baseURL+"/account/get", nil)
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+expiredToken)
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})
}

func TestGetAccount_NotFound(t *testing.T) {
	t.Run("DeletedAccount", func(t *testing.T) {
		req, err := http.NewRequest("GET", baseURL+"/account/get", nil)
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+os.Getenv("DELETED_ACCOUNT_TOKEN"))
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusNotFound, resp.StatusCode)
	})
}

func TestGetAccount_Privileges(t *testing.T) {
	t.Run("NoPrivileges", func(t *testing.T) {
		req, err := http.NewRequest("GET", baseURL+"/account/get", nil)
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+os.Getenv("NO_PRIVILEGES_TOKEN"))
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		defer resp.Body.Close()

		assert.Equal(t, http.StatusOK, resp.StatusCode)

		var acc model.Account
		err = json.NewDecoder(resp.Body).Decode(&acc)
		assert.NoError(t, err)
		assert.Empty(t, acc.Privileges)
	})

	t.Run("MultiplePrivileges", func(t *testing.T) {
		req, err := http.NewRequest("GET", baseURL+"/account/get", nil)
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+os.Getenv("MULTI_PRIVILEGES_TOKEN"))
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		defer resp.Body.Close()

		assert.Equal(t, http.StatusOK, resp.StatusCode)

		var acc model.Account
		err = json.NewDecoder(resp.Body).Decode(&acc)
		assert.NoError(t, err)
		assert.Greater(t, len(acc.Privileges), 1)
	})
}

func TestAccount_Performance(t *testing.T) {
	t.Run("AccountResponseTime", func(t *testing.T) {
		start := time.Now()
		req, err := http.NewRequest("GET", baseURL+"/account/get", nil)
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+validToken)
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		defer resp.Body.Close()

		duration := time.Since(start)
		assert.Less(t, duration.Milliseconds(), int64(500))
	})

	t.Run("AccountLoadTest", func(t *testing.T) {
		var wg sync.WaitGroup
		for i := 0; i < 100; i++ {
			wg.Add(1)
			go func() {
				defer wg.Done()
				req, err := http.NewRequest("GET", baseURL+"/account/get", nil)
				assert.NoError(t, err)
				req.Header.Set("Authorization", "Bearer "+validToken)
				resp, err := http.DefaultClient.Do(req)
				if err == nil {
					defer resp.Body.Close()
				}
			}()
		}
		wg.Wait()
	})
}

// todo 1.3.6 1.3.7 1.3.8. 1.4 пока не знаю как делать надо подумать

func TestCreateAccount(t *testing.T) {
	t.Run("Success", func(t *testing.T) {
		resp := createAccountRequest(t, validToken, map[string]interface{}{
			"user_id": testUserID,
		})
		defer resp.Body.Close()
		assert.Equal(t, http.StatusOK, resp.StatusCode)
		assert.Equal(t, "application/json", resp.Header.Get("Content-Type"))
	})

	t.Run("MissingToken", func(t *testing.T) {
		req, err := http.NewRequest("POST", baseURL+"/account/create", nil)
		assert.NoError(t, err)
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("InvalidToken", func(t *testing.T) {
		resp := createAccountRequest(t, expiredToken, map[string]interface{}{
			"user_id": "some-id",
		})
		defer resp.Body.Close()
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("ExpiredToken", func(t *testing.T) {
		resp := createAccountRequest(t, expiredToken, map[string]interface{}{
			"user_id": "some-id",
		})
		defer resp.Body.Close()
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("Conflict_ExistingUserID", func(t *testing.T) {
		resp := createAccountRequest(t, validToken, map[string]interface{}{
			"user_id": existingUserID,
		})
		defer resp.Body.Close()
		assert.Equal(t, http.StatusConflict, resp.StatusCode)
	})

	t.Run("EmptyJSON", func(t *testing.T) {
		resp := createAccountRequest(t, validToken, map[string]interface{}{})
		defer resp.Body.Close()
		assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	})

	t.Run("InvalidFormat", func(t *testing.T) {
		resp := createAccountRequest(t, validToken, map[string]interface{}{
			"user_id": 123,
		})
		defer resp.Body.Close()
		assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	})

	t.Run("SQLInjection", func(t *testing.T) {
		resp := createAccountRequest(t, validToken, map[string]interface{}{
			"user_id": sqlInjectionInput,
		})
		defer resp.Body.Close()
		assert.NotEqual(t, http.StatusInternalServerError, resp.StatusCode)
	})

	t.Run("XSSInjection", func(t *testing.T) {
		resp := createAccountRequest(t, validToken, map[string]interface{}{
			"user_id": xssInput,
		})
		defer resp.Body.Close()
		assert.NotEqual(t, http.StatusInternalServerError, resp.StatusCode)
	})

	// todo 2.3.6 2.3.7 2.3.8 2.4
}

func createAccountRequest(t *testing.T, token string, payload map[string]interface{}) *http.Response {
	body, err := json.Marshal(payload)
	assert.NoError(t, err)
	req, err := http.NewRequest("POST", baseURL+"/account/create", bytes.NewBuffer(body))
	assert.NoError(t, err)
	req.Header.Set("Authorization", "Bearer "+token)
	req.Header.Set("Content-Type", "application/json")

	resp, err := http.DefaultClient.Do(req)
	assert.NoError(t, err)
	return resp
}

func TestDeleteAccount_Success(t *testing.T) {
	req, err := http.NewRequest("DELETE", baseURL+"/account/delete", nil)
	assert.NoError(t, err)
	req.Header.Set("Authorization", "Bearer "+validTokenForDelete)

	client := &http.Client{Timeout: 5 * time.Second}
	resp, err := client.Do(req)
	assert.NoError(t, err)
	defer resp.Body.Close()

	assert.Equal(t, http.StatusOK, resp.StatusCode)
	assert.Equal(t, "application/json", resp.Header.Get("Content-Type"))

	var result map[string]string
	err = json.NewDecoder(resp.Body).Decode(&result)
	assert.NoError(t, err)
	assert.NotEmpty(t, result["accountId"])
}

func TestDeleteAccount_Auth(t *testing.T) {
	t.Run("NoToken", func(t *testing.T) {
		req, err := http.NewRequest("DELETE", baseURL+"/account/delete", nil)
		assert.NoError(t, err)
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("InvalidToken", func(t *testing.T) {
		req, err := http.NewRequest("DELETE", baseURL+"/account/delete", nil)
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer invalid_token")
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("ExpiredToken", func(t *testing.T) {
		req, err := http.NewRequest("DELETE", baseURL+"/account/delete", nil)
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+expiredToken)
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})
}

func TestDeleteAccount_AlreadyDeleted(t *testing.T) {
	req, err := http.NewRequest("DELETE", baseURL+"/account/delete", nil)
	assert.NoError(t, err)
	req.Header.Set("Authorization", "Bearer "+validTokenForDelete)
	resp, err := http.DefaultClient.Do(req)
	assert.NoError(t, err)
	assert.Equal(t, http.StatusOK, resp.StatusCode)
}

func TestDeleteAccount_NonExistent(t *testing.T) {
	req, err := http.NewRequest("DELETE", baseURL+"/account/delete", nil)
	assert.NoError(t, err)
	req.Header.Set("Authorization", "Bearer "+validTokenForDelete)
	resp, err := http.DefaultClient.Do(req)
	assert.NoError(t, err)
	assert.Equal(t, http.StatusOK, resp.StatusCode)
}

// todo 3.3.4 3.3.5

func TestDeleteAccount_Performance(t *testing.T) {
	t.Run("ResponseTime", func(t *testing.T) {
		req, _ := http.NewRequest("DELETE", baseURL+"/account/delete", nil)
		req.Header.Set("Authorization", "Bearer "+validToken)

		start := time.Now()
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		defer resp.Body.Close()

		duration := time.Since(start)
		assert.Less(t, duration.Milliseconds(), int64(500))
	})
}

func TestDeleteAccount_Load(t *testing.T) {
	var wg sync.WaitGroup
	for i := 0; i < 50; i++ {
		wg.Add(1)
		go func() {
			defer wg.Done()
			req, err := http.NewRequest("DELETE", baseURL+"/account/delete", nil)
			assert.NoError(t, err)
			req.Header.Set("Authorization", "Bearer "+validToken)
			resp, err := http.DefaultClient.Do(req)
			assert.NoError(t, err)
			if resp != nil {
				defer resp.Body.Close()
			}
		}()
	}
	wg.Wait()
}

// todo 3.3.7 3.3.8 3.4

func TestGetAccounts_Success(t *testing.T) {
	body := map[string]interface{}{
		"limit": 10,
		"page":  1,
	}
	b, err := json.Marshal(body)
	assert.NoError(t, err)

	req, err := http.NewRequest("GET", baseURL+"/accounts", bytes.NewReader(b))
	assert.NoError(t, err)
	req.Header.Set("Authorization", "Bearer "+validAdminToken)
	req.Header.Set("Content-Type", "application/json")

	client := &http.Client{}
	resp, err := client.Do(req)
	assert.NoError(t, err)
	defer resp.Body.Close()

	assert.Equal(t, http.StatusOK, resp.StatusCode)
	assert.Equal(t, "application/json", resp.Header.Get("Content-Type"))

	var result struct {
		Count uint64          `json:"count"`
		Items []model.Account `json:"items"`
	}
	err = json.NewDecoder(resp.Body).Decode(&result)
	assert.NoError(t, err)

	assert.LessOrEqual(t, len(result.Items), 2)
	for _, acc := range result.Items {
		assert.NotEmpty(t, acc.ID)
		assert.NotEmpty(t, acc.UserID)
		assert.NotEmpty(t, acc.CreatedAt)
	}
}

func TestGetAccounts_Auth(t *testing.T) {
	t.Run("NoToken", func(t *testing.T) {
		body := map[string]interface{}{
			"limit": 10,
			"page":  1,
		}
		b, err := json.Marshal(body)
		assert.NoError(t, err)
		req, err := http.NewRequest("GET", baseURL+"/accounts", bytes.NewReader(b))
		assert.NoError(t, err)
		req.Header.Set("Content-Type", "application/json")

		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("InvalidToken", func(t *testing.T) {
		body := map[string]interface{}{
			"limit": 10,
			"page":  1,
		}
		b, err := json.Marshal(body)
		assert.NoError(t, err)
		req, err := http.NewRequest("GET", baseURL+"/accounts", bytes.NewReader(b))
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer invalid_token")
		req.Header.Set("Content-Type", "application/json")

		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("ExpiredToken", func(t *testing.T) {
		body := map[string]interface{}{
			"limit": 10,
			"page":  1,
		}
		b, err := json.Marshal(body)
		assert.NoError(t, err)
		req, err := http.NewRequest("GET", baseURL+"/accounts", bytes.NewReader(b))
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+expiredToken)
		req.Header.Set("Content-Type", "application/json")

		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})
}

func TestGetAccounts_Pagination(t *testing.T) {
	t.Run("ValidPagination", func(t *testing.T) {
		body := map[string]interface{}{"limit": 5, "page": 1}
		b, err := json.Marshal(body)
		assert.NoError(t, err)
		req, err := http.NewRequest("GET", baseURL+"/accounts", bytes.NewReader(b))
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+validAdminToken)
		req.Header.Set("Content-Type", "application/json")

		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		defer resp.Body.Close()
		assert.Equal(t, http.StatusOK, resp.StatusCode)
	})
	// todo
	//t.Run("ZeroPagination", func(t *testing.T) {
	//	body := map[string]interface{}{"limit": 0, "page": 0}
	//	b, err := json.Marshal(body)
	//	assert.NoError(t, err)
	//	req, err := http.NewRequest("GET", baseURL+"/accounts", bytes.NewReader(b))
	//	assert.NoError(t, err)
	//	req.Header.Set("Authorization", "Bearer "+validAdminToken)
	//	req.Header.Set("Content-Type", "application/json")
	//
	//	resp, err := http.DefaultClient.Do(req)
	//	assert.NoError(t, err)
	//	defer resp.Body.Close()
	//	assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	//})

	// todo
	//t.Run("TooHighLimit", func(t *testing.T) {
	//	body := map[string]interface{}{"limit": 1000}
	//	b, err := json.Marshal(body)
	//	assert.NoError(t, err)
	//	req, err := http.NewRequest("GET", baseURL+"/accounts", bytes.NewReader(b))
	//	assert.NoError(t, err)
	//	req.Header.Set("Authorization", "Bearer "+validAdminToken)
	//	req.Header.Set("Content-Type", "application/json")
	//
	//	resp, err := http.DefaultClient.Do(req)
	//	assert.NoError(t, err)
	//	defer resp.Body.Close()
	//	assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	//})
}

// todo 4.3.4 4.3.5

func TestGetAccounts_Performance(t *testing.T) {
	t.Run("ResponseTimeUnder500ms", func(t *testing.T) {
		body := map[string]interface{}{"limit": 10, "page": 1}
		b, err := json.Marshal(body)
		assert.NoError(t, err)
		req, err := http.NewRequest("GET", baseURL+"/accounts", bytes.NewReader(b))
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+validAdminToken)
		req.Header.Set("Content-Type", "application/json")

		start := time.Now()
		resp, err := http.DefaultClient.Do(req)
		duration := time.Since(start)

		assert.NoError(t, err)
		defer resp.Body.Close()
		assert.Less(t, duration.Milliseconds(), int64(500))
	})

	t.Run("LoadTest100Requests", func(t *testing.T) {
		var wg sync.WaitGroup
		for i := 0; i < 100; i++ {
			wg.Add(1)
			go func() {
				defer wg.Done()
				body := map[string]interface{}{"limit": 10, "page": 1}
				b, err := json.Marshal(body)
				assert.NoError(t, err)
				req, err := http.NewRequest("GET", baseURL+"/accounts", bytes.NewReader(b))
				assert.NoError(t, err)
				req.Header.Set("Authorization", "Bearer "+validAdminToken)
				req.Header.Set("Content-Type", "application/json")
				resp, err := http.DefaultClient.Do(req)
				if err == nil {
					resp.Body.Close()
				}
			}()
		}
		wg.Wait()
	})
}

// todo 4.3.7 4.3.8 4.4

func TestGetPrivilege_Success(t *testing.T) {
	body := map[string]string{"userId": existingUserID}
	data, err := json.Marshal(body)
	assert.NoError(t, err)

	req, err := http.NewRequest("GET", baseURL+"/privilege/"+existingUserID, bytes.NewBuffer(data))
	assert.NoError(t, err)
	req.Header.Set("Authorization", "Bearer "+existingUserIDToken)
	req.Header.Set("Content-Type", "application/json")

	resp, err := http.DefaultClient.Do(req)
	assert.NoError(t, err)
	defer resp.Body.Close()

	assert.Equal(t, http.StatusOK, resp.StatusCode)
	assert.Equal(t, "application/json", resp.Header.Get("Content-Type"))

	var privileges []model.ShortPrivilege
	err = json.NewDecoder(resp.Body).Decode(&privileges)
	assert.NoError(t, err)

	for _, p := range privileges {
		assert.NotEmpty(t, p.ID)
		assert.NotEmpty(t, p.PrivilegeID)
		assert.NotEmpty(t, p.PrivilegeName)
	}
}

func TestGetPrivilege_Auth(t *testing.T) {
	t.Run("NoToken", func(t *testing.T) {
		req, err := http.NewRequest("GET", baseURL+"/privilege/"+existingUserID, nil)
		assert.NoError(t, err)
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("InvalidToken", func(t *testing.T) {
		req, err := http.NewRequest("GET", baseURL+"/privilege/"+existingUserID, nil)
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer invalid_token")
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("ExpiredToken", func(t *testing.T) {
		req, err := http.NewRequest("GET", baseURL+"/privilege/"+existingUserID, nil)
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+expiredToken)
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})
}

func TestGetPrivilege_InputValidation(t *testing.T) {
	t.Run("MissingUserID", func(t *testing.T) {
		req, err := http.NewRequest("GET", baseURL+"/privilege/", nil)
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+validToken)
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusNotFound, resp.StatusCode)
	})

	t.Run("InvalidUserID", func(t *testing.T) {
		body := map[string]int{"userId": 111}
		data, err := json.Marshal(body)
		assert.NoError(t, err)
		req, err := http.NewRequest("GET", baseURL+"/privilege/!!!", bytes.NewBuffer(data))
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+validToken)
		req.Header.Set("Content-Type", "application/json")
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	})

	t.Run("NonExistentUserID", func(t *testing.T) {
		nonExistentID := "non_existent_user_123"
		body := map[string]string{"userId": nonExistentID}
		data, err := json.Marshal(body)
		assert.NoError(t, err)

		req, err := http.NewRequest("GET", baseURL+"/privilege/"+nonExistentID, bytes.NewBuffer(data))
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+validToken)
		req.Header.Set("Content-Type", "application/json")

		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		defer resp.Body.Close()

		assert.Equal(t, http.StatusOK, resp.StatusCode)

		var privileges []model.ShortPrivilege
		err = json.NewDecoder(resp.Body).Decode(&privileges)
		assert.NoError(t, err)
		assert.Empty(t, privileges)
	})
}

// todo 5.3.4

func TestGetPrivilege_Security(t *testing.T) {
	t.Run("SQLInjection", func(t *testing.T) {
		injection := "1' OR '1'='1"
		body := map[string]string{"userId": injection}
		data, err := json.Marshal(body)
		assert.NoError(t, err)
		req, err := http.NewRequest("GET", baseURL+"/privilege/"+injection, bytes.NewBuffer(data))
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+validToken)
		req.Header.Set("Content-Type", "application/json")
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	})

	t.Run("XSS", func(t *testing.T) {
		body := map[string]string{"userId": xssInput}
		data, err := json.Marshal(body)
		assert.NoError(t, err)
		req, err := http.NewRequest("GET", baseURL+"/privilege/"+xssInput, bytes.NewBuffer(data))
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+validToken)
		req.Header.Set("Content-Type", "application/json")
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	})
}

func TestGetPrivilege_Performance(t *testing.T) {
	t.Run("ResponseTime", func(t *testing.T) {
		body := map[string]string{"userId": existingUserID}
		data, err := json.Marshal(body)
		assert.NoError(t, err)
		start := time.Now()
		req, err := http.NewRequest("GET", baseURL+"/privilege/"+existingUserID, bytes.NewBuffer(data))
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+existingUserIDToken)
		req.Header.Set("Content-Type", "application/json")
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		defer resp.Body.Close()
		assert.Less(t, time.Since(start).Milliseconds(), int64(300))
	})

	t.Run("LoadTest", func(t *testing.T) {
		var wg sync.WaitGroup
		for i := 0; i < 100; i++ {
			wg.Add(1)
			go func() {
				defer wg.Done()
				body := map[string]string{"userId": existingUserID}
				data, err := json.Marshal(body)
				assert.NoError(t, err)
				req, err := http.NewRequest("GET", baseURL+"/privilege/"+existingUserID, bytes.NewBuffer(data))
				assert.NoError(t, err)
				req.Header.Set("Authorization", "Bearer "+existingUserIDToken)
				req.Header.Set("Content-Type", "application/json")
				resp, err := http.DefaultClient.Do(req)
				assert.NoError(t, err)
				if resp != nil {
					defer resp.Body.Close()
				}
			}()
		}
		wg.Wait()
	})
}

// todo 5.3.7 5.3.8 5.4

func deleteAccountByUserIDRequest(token string, body interface{}) (*http.Response, error) {
	payload, err := json.Marshal(body)
	if err != nil {
		return nil, err
	}
	req, err := http.NewRequest("DELETE", baseURL+"/account/"+body.(map[string]string)["userId"], bytes.NewReader(payload))
	if err != nil {
		return nil, err
	}
	req.Header.Set("Authorization", "Bearer "+token)
	req.Header.Set("Content-Type", "application/json")
	return http.DefaultClient.Do(req)
}

func TestDeleteAccountByUserID_Success(t *testing.T) {
	resp, err := deleteAccountByUserIDRequest(validAdminToken, map[string]string{"userId": userIDForDelete})
	assert.NoError(t, err)
	assert.Equal(t, http.StatusOK, resp.StatusCode)
	assert.Equal(t, "application/json", resp.Header.Get("Content-Type"))

	var result map[string]string
	err = json.NewDecoder(resp.Body).Decode(&result)
	assert.NoError(t, err)
	assert.Equal(t, testUserID, result["userId"])
}

func TestDeleteAccountByUserID_Auth(t *testing.T) {
	t.Run("NoToken", func(t *testing.T) {
		req, err := http.NewRequest("DELETE", baseURL+"/account/"+userIDForDelete, nil)
		assert.NoError(t, err)
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("InvalidToken", func(t *testing.T) {
		resp, err := deleteAccountByUserIDRequest("invalid_token", map[string]string{"userId": userIDForDelete})
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("ExpiredToken", func(t *testing.T) {
		resp, err := deleteAccountByUserIDRequest(expiredToken, map[string]string{"userId": userIDForDelete})
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})
}

func TestDeleteAccountByUserID_Validation(t *testing.T) {
	t.Run("EmptyBody", func(t *testing.T) {
		req, err := http.NewRequest("DELETE", baseURL+"/account/", bytes.NewReader([]byte(`{}`)))
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+validAdminToken)
		req.Header.Set("Content-Type", "application/json")
		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	})

	t.Run("InvalidUserID", func(t *testing.T) {
		resp, err := deleteAccountByUserIDRequest(validAdminToken, map[string]string{"userId": "invalid_id"})
		assert.NoError(t, err)
		assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	})
}

// todo 6.3.4 6.3.5

func TestDeleteAccountByUserID_SQLInjection_XSS(t *testing.T) {
	t.Run("SQLInjection", func(t *testing.T) {
		resp, err := deleteAccountByUserIDRequest(validAdminToken, map[string]string{"userId": sqlInjectionInput})
		assert.NoError(t, err)
		assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	})

	t.Run("XSS", func(t *testing.T) {
		resp, err := deleteAccountByUserIDRequest(validAdminToken, map[string]string{"userId": xssInput})
		assert.NoError(t, err)
		assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	})
}

// todo 6.3.7 6.3.8 6.3.9 6.4

func manualDoneRequest(token string, body map[string]string) (*http.Response, error) {
	payload, err := json.Marshal(body)
	if err != nil {
		return nil, err
	}
	req, err := http.NewRequest("POST", baseURL+"/account/manualdone", bytes.NewReader(payload))
	if err != nil {
		return nil, err
	}
	req.Header.Set("Authorization", "Bearer "+token)
	req.Header.Set("Content-Type", "application/json")
	return http.DefaultClient.Do(req)
}

func TestManualDone_Success(t *testing.T) {
	resp, err := manualDoneRequest(validAdminToken, map[string]string{"id": testUserID})
	assert.NoError(t, err)
	assert.Equal(t, http.StatusOK, resp.StatusCode)
	assert.Equal(t, "application/json", resp.Header.Get("Content-Type"))

	var result map[string]interface{}
	err = json.NewDecoder(resp.Body).Decode(&result)
	assert.NoError(t, err)
	assert.Equal(t, testUserID, result["id"])
}

func TestManualDone_Auth(t *testing.T) {
	t.Run("NoToken", func(t *testing.T) {
		payload, err := json.Marshal(map[string]string{"id": testUserID})
		assert.NoError(t, err)

		req, err := http.NewRequest("POST", baseURL+"/account/manualdone", bytes.NewReader(payload))
		assert.NoError(t, err)
		req.Header.Set("Content-Type", "application/json")

		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("InvalidToken", func(t *testing.T) {
		resp, err := manualDoneRequest("invalid_token", map[string]string{"id": testUserID})
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})

	t.Run("ExpiredToken", func(t *testing.T) {
		resp, err := manualDoneRequest(expiredToken, map[string]string{"id": testUserID})
		assert.NoError(t, err)
		assert.Equal(t, http.StatusUnauthorized, resp.StatusCode)
	})
}

func TestManualDone_Validation(t *testing.T) {
	t.Run("EmptyBody", func(t *testing.T) {
		payload := []byte(`{}`)

		req, err := http.NewRequest("POST", baseURL+"/account/manualdone", bytes.NewReader(payload))
		assert.NoError(t, err)
		req.Header.Set("Authorization", "Bearer "+validAdminToken)
		req.Header.Set("Content-Type", "application/json")

		resp, err := http.DefaultClient.Do(req)
		assert.NoError(t, err)
		assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	})

	t.Run("InvalidID", func(t *testing.T) {
		resp, err := manualDoneRequest(validAdminToken, map[string]string{"id": "invalid_id"})
		assert.NoError(t, err)
		assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	})

	t.Run("NonExistentID", func(t *testing.T) {
		resp, err := manualDoneRequest(validAdminToken, map[string]string{"id": "nonexistent_id"})
		assert.NoError(t, err)
		assert.Equal(t, http.StatusNotFound, resp.StatusCode)
	})
}

// todo 7.3.4 7.3.5

func TestManualDone_Security(t *testing.T) {
	t.Run("SQLInjection", func(t *testing.T) {
		resp, err := manualDoneRequest(validAdminToken, map[string]string{"id": "1' OR '1'='1"})
		assert.NoError(t, err)
		assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	})

	t.Run("XSSAttack", func(t *testing.T) {
		resp, err := manualDoneRequest(validAdminToken, map[string]string{"id": "<script>alert('xss')</script>"})
		assert.NoError(t, err)
		assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
	})
}

// todo 7.3.7 7.3.8 7.3.9 7.4