251 lines
9.9 KiB
Go
251 lines
9.9 KiB
Go
package biz
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import (
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"context"
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"errors"
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"testing"
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"time"
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"golang.org/x/crypto/bcrypt"
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)
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type authenticationUserRepo struct {
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UserRepo
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user *User
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findByUUIDErr error
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}
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func (r *authenticationUserRepo) FindUserByUsername(context.Context, string) (*User, error) {
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return r.user, nil
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}
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func (r *authenticationUserRepo) FindUserByUUID(context.Context, string) (*User, error) {
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return r.user, r.findByUUIDErr
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}
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func (*authenticationUserRepo) HasAuthorityMenu(context.Context, uint, string) (bool, error) {
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return true, nil
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}
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func (*authenticationUserRepo) FillDepartmentNamePaths(context.Context, *User) error { return nil }
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type authenticationSecurityRepo struct{ SecurityRepo }
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func (*authenticationSecurityRepo) SecurityConfig(context.Context) (*SecurityConfig, error) {
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return &SecurityConfig{CaptchaOpen: 2, CaptchaTimeout: 60}, nil
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}
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type authenticationCache struct {
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activeErr error
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getErr error
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}
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func (c *authenticationCache) Get(_ context.Context, key string) (string, bool, error) {
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if key == "admin" {
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return "", false, c.activeErr
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}
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if c.getErr != nil {
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return "", false, c.getErr
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}
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return "", false, nil
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}
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func (*authenticationCache) Set(context.Context, string, string, time.Duration) error { return nil }
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func (*authenticationCache) Delete(context.Context, string) error { return nil }
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func (*authenticationCache) Increment(context.Context, string, time.Duration) (int64, error) {
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return 1, nil
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}
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type authenticationSettings struct{ RuntimeSettings }
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func (*authenticationSettings) UseMultipoint() bool { return true }
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type authenticationIssuer struct {
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TokenIssuer
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claims *AuthClaims
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issuedUser *User
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issuedMust bool
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}
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func (i *authenticationIssuer) IssueToken(user *User, _ uint, must bool, _ time.Duration) (*IssuedToken, error) {
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i.issuedUser, i.issuedMust = user, must
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return &IssuedToken{Value: "token", ExpiresAt: time.Now().Add(time.Hour), TTL: time.Hour}, nil
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}
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func (i *authenticationIssuer) ParseToken(string) (*AuthClaims, error) { return i.claims, nil }
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func (*authenticationIssuer) ReissueToken(claims *AuthClaims, _ uint) (*IssuedToken, error) {
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return &IssuedToken{Value: "token", ExpiresAt: claims.ExpiresAt, TTL: time.Until(claims.ExpiresAt)}, nil
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}
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type authenticationAudit struct {
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AuditRecordRepo
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logins []*LoginLog
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}
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type switchAuthorityUserRepo struct {
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UserRepo
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setUserID, setAuthorityID uint
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findCalls int
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}
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func (r *switchAuthorityUserRepo) SetUserAuthority(_ context.Context, userID, authorityID uint) error {
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r.setUserID, r.setAuthorityID = userID, authorityID
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return nil
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}
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func (r *switchAuthorityUserRepo) FindUserByID(context.Context, uint) (*User, error) {
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r.findCalls++
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return &User{NickName: "changed-in-database"}, nil
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}
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type switchAuthorityIssuer struct {
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TokenIssuer
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claims *AuthClaims
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authorityID uint
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}
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func (i *switchAuthorityIssuer) ReissueToken(claims *AuthClaims, authorityID uint) (*IssuedToken, error) {
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i.claims, i.authorityID = claims, authorityID
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return &IssuedToken{Value: "switched", ExpiresAt: claims.ExpiresAt, TTL: time.Until(claims.ExpiresAt)}, nil
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}
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func (a *authenticationAudit) RecordLogin(_ context.Context, value *LoginLog) error {
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a.logins = append(a.logins, value)
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return nil
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}
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type authenticationTokenRepo struct{ APITokenRepo }
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func (*authenticationTokenRepo) IsTokenDisabled(context.Context, string) (bool, error) {
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return false, nil
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}
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func TestLoginRecordsSuccessBeforeMultipointCacheFailure(t *testing.T) {
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hash, err := bcrypt.GenerateFromPassword([]byte("secret"), bcrypt.MinCost)
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if err != nil {
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t.Fatal(err)
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}
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users := NewUserUsecase(&authenticationUserRepo{user: &User{ID: 1, Username: "admin", Password: string(hash), AuthorityID: 888, Enable: 1}})
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cacheErr := errors.New("cache unavailable")
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security := NewSecurityUsecase(&authenticationSecurityRepo{}, &authenticationCache{activeErr: cacheErr}, &authenticationSettings{}, nil)
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audit := &authenticationAudit{}
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uc := NewAuthenticationUsecase(users, security, &authenticationIssuer{}, audit)
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_, err = uc.Login(context.Background(), &LoginAttempt{Username: "admin", Password: "secret", IP: "127.0.0.1", Agent: "test"})
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if !errors.Is(err, ErrLoginState) {
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t.Fatalf("expected login-state failure, got %v", err)
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}
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if len(audit.logins) != 1 || !audit.logins[0].Status || audit.logins[0].ErrorMessage != "登录成功" || audit.logins[0].UserID != 1 {
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t.Fatalf("expected successful login audit before cache failure, got %+v", audit.logins)
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}
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}
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func TestSwitchAuthorityReissuesCurrentClaimsWithoutReloadingUser(t *testing.T) {
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repo := &switchAuthorityUserRepo{}
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issuer := &switchAuthorityIssuer{}
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uc := NewAuthenticationUsecase(NewUserUsecase(repo), nil, issuer, nil)
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expiresAt := time.Now().Add(time.Hour).Truncate(time.Second)
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claims := &AuthClaims{ID: 7, UUID: "uuid", Username: "admin", NickName: "token-nickname", AuthorityID: 888, MustChangePwd: true, ExpiresAt: expiresAt}
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result, err := uc.SwitchAuthority(context.Background(), claims, 999)
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if err != nil {
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t.Fatal(err)
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}
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if repo.setUserID != 7 || repo.setAuthorityID != 999 {
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t.Fatalf("stored authority switch = user:%d authority:%d", repo.setUserID, repo.setAuthorityID)
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}
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if repo.findCalls != 0 {
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t.Fatalf("switch reloaded user %d times", repo.findCalls)
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}
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if issuer.claims != claims || issuer.authorityID != 999 {
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t.Fatalf("reissue input = claims:%p authority:%d", issuer.claims, issuer.authorityID)
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}
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if result.User.NickName != "token-nickname" || result.User.AuthorityID != 999 || !result.NeedChangePassword || !result.ExpiresAt.Equal(expiresAt) {
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t.Fatalf("switch result = %+v", result)
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}
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}
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func TestLoginRejectsSecurityCacheFailure(t *testing.T) {
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cacheErr := errors.New("cache unavailable")
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security := NewSecurityUsecase(&authenticationSecurityRepo{}, &authenticationCache{getErr: cacheErr}, &authenticationSettings{}, nil)
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uc := NewAuthenticationUsecase(NewUserUsecase(&authenticationUserRepo{}), security, &authenticationIssuer{}, &authenticationAudit{})
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_, err := uc.Login(context.Background(), &LoginAttempt{Username: "admin", Password: "secret", IP: "127.0.0.1"})
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if !errors.Is(err, ErrLoginState) {
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t.Fatalf("expected login-state failure, got %v", err)
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}
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}
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func TestAuthenticateTokenRejectsStaleUserState(t *testing.T) {
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issuedAt := time.Now().Add(-time.Hour).Truncate(time.Second)
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baseClaims := AuthClaims{ID: 7, UUID: "uuid", Username: "admin", AuthorityID: 888, IssuedAt: issuedAt, ExpiresAt: time.Now().Add(time.Hour)}
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passwordChanged := issuedAt.Add(time.Minute)
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tests := []struct {
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name string
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user *User
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want error
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}{
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{name: "disabled", user: &User{ID: 7, UUID: "uuid", Username: "admin", AuthorityID: 888, Enable: 0}, want: ErrUserDisabled},
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{name: "role removed", user: &User{ID: 7, UUID: "uuid", Username: "admin", AuthorityID: 999, Enable: 1}, want: ErrTokenDisabled},
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{name: "password changed", user: &User{ID: 7, UUID: "uuid", Username: "admin", AuthorityID: 888, Enable: 1, PasswordUpdatedAt: &passwordChanged}, want: ErrTokenDisabled},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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claims := baseClaims
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issuer := &authenticationIssuer{claims: &claims}
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security := NewSecurityUsecase(&authenticationSecurityRepo{}, &authenticationCache{}, &authenticationSettings{}, NewTokenUsecase(&authenticationTokenRepo{}))
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uc := NewAuthenticationUsecase(NewUserUsecase(&authenticationUserRepo{user: test.user}), security, issuer, &authenticationAudit{})
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_, err := uc.AuthenticateToken(context.Background(), "token")
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if !errors.Is(err, test.want) {
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t.Fatalf("AuthenticateToken error = %v, want %v", err, test.want)
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}
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})
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}
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}
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func TestAuthenticateTokenRefreshesFromCurrentUser(t *testing.T) {
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issuedAt := time.Now().Add(-time.Hour).Truncate(time.Second)
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claims := &AuthClaims{ID: 7, UUID: "uuid", Username: "admin", NickName: "old", AuthorityID: 888, IssuedAt: issuedAt, BufferTime: 2 * time.Hour, ExpiresAt: time.Now().Add(time.Hour)}
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user := &User{ID: 7, UUID: "uuid", Username: "admin", NickName: "current", AuthorityID: 888, Enable: 1, MustChangePassword: true}
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issuer := &authenticationIssuer{claims: claims}
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security := NewSecurityUsecase(&authenticationSecurityRepo{}, &authenticationCache{}, &authenticationSettings{}, NewTokenUsecase(&authenticationTokenRepo{}))
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uc := NewAuthenticationUsecase(NewUserUsecase(&authenticationUserRepo{user: user}), security, issuer, &authenticationAudit{})
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result, err := uc.AuthenticateToken(context.Background(), "token")
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if err != nil {
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t.Fatal(err)
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}
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if result.Refreshed == nil || result.Claims.NickName != "current" || !result.Claims.MustChangePwd {
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t.Fatalf("unexpected authentication result: %+v", result)
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}
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if issuer.issuedUser != user || !issuer.issuedMust {
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t.Fatalf("refresh used stale user state: user=%+v must=%v", issuer.issuedUser, issuer.issuedMust)
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}
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}
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func TestAuthenticateTokenRejectsPasswordChangeWithinIssuedAtSecond(t *testing.T) {
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issuedAt := time.Now().Add(-time.Minute).Truncate(time.Second)
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passwordAtIssue := issuedAt.Add(100 * time.Millisecond)
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passwordChanged := issuedAt.Add(900 * time.Millisecond)
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if passwordAtIssue.Unix() != passwordChanged.Unix() {
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t.Fatal("test setup did not keep password changes in one second")
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}
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claims := &AuthClaims{
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ID: 7,
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UUID: "uuid",
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Username: "admin",
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AuthorityID: 888,
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IssuedAt: issuedAt,
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ExpiresAt: time.Now().Add(time.Hour),
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PasswordVersion: passwordAtIssue.UnixNano(),
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}
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user := &User{ID: 7, UUID: "uuid", Username: "admin", AuthorityID: 888, Enable: 1, PasswordUpdatedAt: &passwordChanged}
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issuer := &authenticationIssuer{claims: claims}
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security := NewSecurityUsecase(&authenticationSecurityRepo{}, &authenticationCache{}, &authenticationSettings{}, NewTokenUsecase(&authenticationTokenRepo{}))
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uc := NewAuthenticationUsecase(NewUserUsecase(&authenticationUserRepo{user: user}), security, issuer, &authenticationAudit{})
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if _, err := uc.AuthenticateToken(context.Background(), "token"); !errors.Is(err, ErrTokenDisabled) {
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t.Fatalf("AuthenticateToken error = %v, want ErrTokenDisabled", err)
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}
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}
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