package api import ( "bytes" "context" "encoding/json" "fmt" "io/ioutil" "net/http/httptest" "net/url" "testing" "time" "github.com/go-chi/chi" "github.com/smallstep/assert" "github.com/smallstep/certificates/acme" "github.com/smallstep/certificates/authority/provisioner" "go.step.sm/crypto/jose" ) var ( defaultDisableRenewal = false globalProvisionerClaims = provisioner.Claims{ MinTLSDur: &provisioner.Duration{Duration: 5 * time.Minute}, MaxTLSDur: &provisioner.Duration{Duration: 24 * time.Hour}, DefaultTLSDur: &provisioner.Duration{Duration: 24 * time.Hour}, DisableRenewal: &defaultDisableRenewal, } ) func newProv() acme.Provisioner { // Initialize provisioners p := &provisioner.ACME{ Type: "ACME", Name: "test@acme-provisioner.com", } if err := p.Init(provisioner.Config{Claims: globalProvisionerClaims}); err != nil { fmt.Printf("%v", err) } return p } func TestNewAccountRequest_Validate(t *testing.T) { type test struct { nar *NewAccountRequest err *acme.Error } var tests = map[string]func(t *testing.T) test{ "fail/incompatible-input": func(t *testing.T) test { return test{ nar: &NewAccountRequest{ OnlyReturnExisting: true, Contact: []string{"foo", "bar"}, }, err: acme.NewError(acme.ErrorMalformedType, "incompatible input; onlyReturnExisting must be alone"), } }, "fail/bad-contact": func(t *testing.T) test { return test{ nar: &NewAccountRequest{ Contact: []string{"foo", ""}, }, err: acme.NewError(acme.ErrorMalformedType, "contact cannot be empty string"), } }, "ok": func(t *testing.T) test { return test{ nar: &NewAccountRequest{ Contact: []string{"foo", "bar"}, }, } }, "ok/onlyReturnExisting": func(t *testing.T) test { return test{ nar: &NewAccountRequest{ OnlyReturnExisting: true, }, } }, } for name, run := range tests { tc := run(t) t.Run(name, func(t *testing.T) { if err := tc.nar.Validate(); err != nil { if assert.NotNil(t, err) { ae, ok := err.(*acme.Error) assert.True(t, ok) assert.HasPrefix(t, ae.Error(), tc.err.Error()) assert.Equals(t, ae.StatusCode(), tc.err.StatusCode()) assert.Equals(t, ae.Type, tc.err.Type) } } else { assert.Nil(t, tc.err) } }) } } func TestUpdateAccountRequest_Validate(t *testing.T) { type test struct { uar *UpdateAccountRequest err *acme.Error } var tests = map[string]func(t *testing.T) test{ "fail/incompatible-input": func(t *testing.T) test { return test{ uar: &UpdateAccountRequest{ Contact: []string{"foo", "bar"}, Status: "foo", }, err: acme.NewError(acme.ErrorMalformedType, "incompatible input; "+ "contact and status updates are mutually exclusive"), } }, "fail/bad-contact": func(t *testing.T) test { return test{ uar: &UpdateAccountRequest{ Contact: []string{"foo", ""}, }, err: acme.NewError(acme.ErrorMalformedType, "contact cannot be empty string"), } }, "fail/bad-status": func(t *testing.T) test { return test{ uar: &UpdateAccountRequest{ Status: "foo", }, err: acme.NewError(acme.ErrorMalformedType, "cannot update account "+ "status to foo, only deactivated"), } }, "ok/contact": func(t *testing.T) test { return test{ uar: &UpdateAccountRequest{ Contact: []string{"foo", "bar"}, }, } }, "ok/status": func(t *testing.T) test { return test{ uar: &UpdateAccountRequest{ Status: "deactivated", }, } }, "ok/accept-empty": func(t *testing.T) test { return test{ uar: &UpdateAccountRequest{}, } }, } for name, run := range tests { tc := run(t) t.Run(name, func(t *testing.T) { if err := tc.uar.Validate(); err != nil { if assert.NotNil(t, err) { ae, ok := err.(*acme.Error) assert.True(t, ok) assert.HasPrefix(t, ae.Error(), tc.err.Error()) assert.Equals(t, ae.StatusCode(), tc.err.StatusCode()) assert.Equals(t, ae.Type, tc.err.Type) } } else { assert.Nil(t, tc.err) } }) } } func TestHandler_GetOrdersByAccountID(t *testing.T) { accID := "account-id" // Request with chi context chiCtx := chi.NewRouteContext() chiCtx.URLParams.Add("accID", accID) prov := newProv() provName := url.PathEscape(prov.GetName()) baseURL := &url.URL{Scheme: "https", Host: "test.ca.smallstep.com"} u := fmt.Sprintf("http://ca.smallstep.com/acme/%s/account/%s/orders", provName, accID) oids := []string{"foo", "bar"} oidURLs := []string{ fmt.Sprintf("%s/acme/%s/order/foo", baseURL.String(), provName), fmt.Sprintf("%s/acme/%s/order/bar", baseURL.String(), provName), } type test struct { db acme.DB ctx context.Context statusCode int err *acme.Error } var tests = map[string]func(t *testing.T) test{ "fail/no-account": func(t *testing.T) test { return test{ db: &acme.MockDB{}, ctx: context.Background(), statusCode: 400, err: acme.NewError(acme.ErrorAccountDoesNotExistType, "account does not exist"), } }, "fail/nil-account": func(t *testing.T) test { return test{ db: &acme.MockDB{}, ctx: context.WithValue(context.Background(), accContextKey, nil), statusCode: 400, err: acme.NewError(acme.ErrorAccountDoesNotExistType, "account does not exist"), } }, "fail/account-id-mismatch": func(t *testing.T) test { acc := &acme.Account{ID: "foo"} ctx := context.WithValue(context.Background(), accContextKey, acc) ctx = context.WithValue(ctx, chi.RouteCtxKey, chiCtx) return test{ db: &acme.MockDB{}, ctx: ctx, statusCode: 401, err: acme.NewError(acme.ErrorUnauthorizedType, "account ID does not match url param"), } }, "fail/db.GetOrdersByAccountID-error": func(t *testing.T) test { acc := &acme.Account{ID: accID} ctx := context.WithValue(context.Background(), accContextKey, acc) ctx = context.WithValue(ctx, chi.RouteCtxKey, chiCtx) return test{ db: &acme.MockDB{ MockError: acme.NewErrorISE("force"), }, ctx: ctx, statusCode: 500, err: acme.NewErrorISE("force"), } }, "ok": func(t *testing.T) test { acc := &acme.Account{ID: accID} ctx := context.WithValue(context.Background(), accContextKey, acc) ctx = context.WithValue(ctx, chi.RouteCtxKey, chiCtx) ctx = context.WithValue(ctx, baseURLContextKey, baseURL) ctx = context.WithValue(ctx, provisionerContextKey, prov) return test{ db: &acme.MockDB{ MockGetOrdersByAccountID: func(ctx context.Context, id string) ([]string, error) { assert.Equals(t, id, acc.ID) return oids, nil }, }, ctx: ctx, statusCode: 200, } }, } for name, run := range tests { tc := run(t) t.Run(name, func(t *testing.T) { h := &Handler{db: tc.db, linker: NewLinker("dns", "acme")} req := httptest.NewRequest("GET", u, nil) req = req.WithContext(tc.ctx) w := httptest.NewRecorder() h.GetOrdersByAccountID(w, req) res := w.Result() assert.Equals(t, res.StatusCode, tc.statusCode) body, err := ioutil.ReadAll(res.Body) res.Body.Close() assert.FatalError(t, err) if res.StatusCode >= 400 && assert.NotNil(t, tc.err) { var ae acme.Error assert.FatalError(t, json.Unmarshal(bytes.TrimSpace(body), &ae)) assert.Equals(t, ae.Type, tc.err.Type) assert.Equals(t, ae.Detail, tc.err.Detail) assert.Equals(t, ae.Identifier, tc.err.Identifier) assert.Equals(t, ae.Subproblems, tc.err.Subproblems) assert.Equals(t, res.Header["Content-Type"], []string{"application/problem+json"}) } else { expB, err := json.Marshal(oidURLs) assert.FatalError(t, err) assert.Equals(t, bytes.TrimSpace(body), expB) assert.Equals(t, res.Header["Content-Type"], []string{"application/json"}) } }) } } func TestHandler_NewAccount(t *testing.T) { prov := newProv() escProvName := url.PathEscape(prov.GetName()) baseURL := &url.URL{Scheme: "https", Host: "test.ca.smallstep.com"} type test struct { db acme.DB acc *acme.Account ctx context.Context statusCode int err *acme.Error } var tests = map[string]func(t *testing.T) test{ "fail/no-payload": func(t *testing.T) test { return test{ ctx: context.Background(), statusCode: 500, err: acme.NewErrorISE("payload expected in request context"), } }, "fail/nil-payload": func(t *testing.T) test { ctx := context.WithValue(context.Background(), payloadContextKey, nil) return test{ ctx: ctx, statusCode: 500, err: acme.NewErrorISE("payload expected in request context"), } }, "fail/unmarshal-payload-error": func(t *testing.T) test { ctx := context.WithValue(context.Background(), payloadContextKey, &payloadInfo{}) return test{ ctx: ctx, statusCode: 400, err: acme.NewError(acme.ErrorMalformedType, "failed to "+ "unmarshal new-account request payload: unexpected end of JSON input"), } }, "fail/malformed-payload-error": func(t *testing.T) test { nar := &NewAccountRequest{ Contact: []string{"foo", ""}, } b, err := json.Marshal(nar) assert.FatalError(t, err) ctx := context.WithValue(context.Background(), payloadContextKey, &payloadInfo{value: b}) return test{ ctx: ctx, statusCode: 400, err: acme.NewError(acme.ErrorMalformedType, "contact cannot be empty string"), } }, "fail/no-existing-account": func(t *testing.T) test { nar := &NewAccountRequest{ OnlyReturnExisting: true, } b, err := json.Marshal(nar) assert.FatalError(t, err) ctx := context.WithValue(context.Background(), payloadContextKey, &payloadInfo{value: b}) return test{ ctx: ctx, statusCode: 400, err: acme.NewError(acme.ErrorAccountDoesNotExistType, "account does not exist"), } }, "fail/no-jwk": func(t *testing.T) test { nar := &NewAccountRequest{ Contact: []string{"foo", "bar"}, } b, err := json.Marshal(nar) assert.FatalError(t, err) ctx := context.WithValue(context.Background(), payloadContextKey, &payloadInfo{value: b}) return test{ ctx: ctx, statusCode: 500, err: acme.NewErrorISE("jwk expected in request context"), } }, "fail/nil-jwk": func(t *testing.T) test { nar := &NewAccountRequest{ Contact: []string{"foo", "bar"}, } b, err := json.Marshal(nar) assert.FatalError(t, err) ctx := context.WithValue(context.Background(), payloadContextKey, &payloadInfo{value: b}) ctx = context.WithValue(ctx, jwkContextKey, nil) return test{ ctx: ctx, statusCode: 500, err: acme.NewErrorISE("jwk expected in request context"), } }, "fail/db.CreateAccount-error": func(t *testing.T) test { nar := &NewAccountRequest{ Contact: []string{"foo", "bar"}, } b, err := json.Marshal(nar) assert.FatalError(t, err) jwk, err := jose.GenerateJWK("EC", "P-256", "ES256", "sig", "", 0) assert.FatalError(t, err) ctx := context.WithValue(context.Background(), payloadContextKey, &payloadInfo{value: b}) ctx = context.WithValue(ctx, jwkContextKey, jwk) return test{ db: &acme.MockDB{ MockCreateAccount: func(ctx context.Context, acc *acme.Account) error { assert.Equals(t, acc.Contact, nar.Contact) assert.Equals(t, acc.Key, jwk) return acme.NewErrorISE("force") }, }, ctx: ctx, statusCode: 500, err: acme.NewErrorISE("force"), } }, "ok/new-account": func(t *testing.T) test { nar := &NewAccountRequest{ Contact: []string{"foo", "bar"}, } b, err := json.Marshal(nar) assert.FatalError(t, err) jwk, err := jose.GenerateJWK("EC", "P-256", "ES256", "sig", "", 0) assert.FatalError(t, err) ctx := context.WithValue(context.Background(), payloadContextKey, &payloadInfo{value: b}) ctx = context.WithValue(ctx, jwkContextKey, jwk) ctx = context.WithValue(ctx, baseURLContextKey, baseURL) ctx = context.WithValue(ctx, provisionerContextKey, prov) return test{ db: &acme.MockDB{ MockCreateAccount: func(ctx context.Context, acc *acme.Account) error { acc.ID = "accountID" assert.Equals(t, acc.Contact, nar.Contact) assert.Equals(t, acc.Key, jwk) return nil }, }, acc: &acme.Account{ ID: "accountID", Key: jwk, Status: acme.StatusValid, Contact: []string{"foo", "bar"}, OrdersURL: fmt.Sprintf("%s/acme/%s/account/accountID/orders", baseURL.String(), escProvName), }, ctx: ctx, statusCode: 201, } }, "ok/return-existing": func(t *testing.T) test { nar := &NewAccountRequest{ OnlyReturnExisting: true, } b, err := json.Marshal(nar) assert.FatalError(t, err) jwk, err := jose.GenerateJWK("EC", "P-256", "ES256", "sig", "", 0) assert.FatalError(t, err) acc := &acme.Account{ ID: "accountID", Key: jwk, Status: acme.StatusValid, Contact: []string{"foo", "bar"}, } ctx := context.WithValue(context.Background(), provisionerContextKey, prov) ctx = context.WithValue(ctx, payloadContextKey, &payloadInfo{value: b}) ctx = context.WithValue(ctx, accContextKey, acc) ctx = context.WithValue(ctx, baseURLContextKey, baseURL) return test{ ctx: ctx, acc: acc, statusCode: 200, } }, } for name, run := range tests { tc := run(t) t.Run(name, func(t *testing.T) { h := &Handler{db: tc.db, linker: NewLinker("dns", "acme")} req := httptest.NewRequest("GET", "/foo/bar", nil) req = req.WithContext(tc.ctx) w := httptest.NewRecorder() h.NewAccount(w, req) res := w.Result() assert.Equals(t, res.StatusCode, tc.statusCode) body, err := ioutil.ReadAll(res.Body) res.Body.Close() assert.FatalError(t, err) if res.StatusCode >= 400 && assert.NotNil(t, tc.err) { var ae acme.Error assert.FatalError(t, json.Unmarshal(bytes.TrimSpace(body), &ae)) assert.Equals(t, ae.Type, tc.err.Type) assert.Equals(t, ae.Detail, tc.err.Detail) assert.Equals(t, ae.Identifier, tc.err.Identifier) assert.Equals(t, ae.Subproblems, tc.err.Subproblems) assert.Equals(t, res.Header["Content-Type"], []string{"application/problem+json"}) } else { expB, err := json.Marshal(tc.acc) assert.FatalError(t, err) assert.Equals(t, bytes.TrimSpace(body), expB) assert.Equals(t, res.Header["Location"], []string{fmt.Sprintf("%s/acme/%s/account/%s", baseURL.String(), escProvName, "accountID")}) assert.Equals(t, res.Header["Content-Type"], []string{"application/json"}) } }) } } func TestHandler_GetOrUpdateAccount(t *testing.T) { accID := "accountID" acc := acme.Account{ ID: accID, Status: "valid", OrdersURL: fmt.Sprintf("https://ca.smallstep.com/acme/account/%s/orders", accID), } prov := newProv() escProvName := url.PathEscape(prov.GetName()) baseURL := &url.URL{Scheme: "https", Host: "test.ca.smallstep.com"} type test struct { db acme.DB ctx context.Context statusCode int err *acme.Error } var tests = map[string]func(t *testing.T) test{ "fail/no-account": func(t *testing.T) test { return test{ ctx: context.Background(), statusCode: 400, err: acme.NewError(acme.ErrorAccountDoesNotExistType, "account does not exist"), } }, "fail/nil-account": func(t *testing.T) test { ctx := context.WithValue(context.Background(), accContextKey, nil) return test{ ctx: ctx, statusCode: 400, err: acme.NewError(acme.ErrorAccountDoesNotExistType, "account does not exist"), } }, "fail/no-payload": func(t *testing.T) test { ctx := context.WithValue(context.Background(), accContextKey, &acc) return test{ ctx: ctx, statusCode: 500, err: acme.NewErrorISE("payload expected in request context"), } }, "fail/nil-payload": func(t *testing.T) test { ctx := context.WithValue(context.Background(), accContextKey, &acc) ctx = context.WithValue(ctx, payloadContextKey, nil) return test{ ctx: ctx, statusCode: 500, err: acme.NewErrorISE("payload expected in request context"), } }, "fail/unmarshal-payload-error": func(t *testing.T) test { ctx := context.WithValue(context.Background(), accContextKey, &acc) ctx = context.WithValue(ctx, payloadContextKey, &payloadInfo{}) return test{ ctx: ctx, statusCode: 400, err: acme.NewError(acme.ErrorMalformedType, "failed to unmarshal new-account request payload: unexpected end of JSON input"), } }, "fail/malformed-payload-error": func(t *testing.T) test { uar := &UpdateAccountRequest{ Contact: []string{"foo", ""}, } b, err := json.Marshal(uar) assert.FatalError(t, err) ctx := context.WithValue(context.Background(), accContextKey, &acc) ctx = context.WithValue(ctx, payloadContextKey, &payloadInfo{value: b}) return test{ ctx: ctx, statusCode: 400, err: acme.NewError(acme.ErrorMalformedType, "contact cannot be empty string"), } }, "fail/db.UpdateAccount-error": func(t *testing.T) test { uar := &UpdateAccountRequest{ Status: "deactivated", } b, err := json.Marshal(uar) assert.FatalError(t, err) ctx := context.WithValue(context.Background(), accContextKey, &acc) ctx = context.WithValue(ctx, payloadContextKey, &payloadInfo{value: b}) return test{ db: &acme.MockDB{ MockUpdateAccount: func(ctx context.Context, upd *acme.Account) error { assert.Equals(t, upd.Status, acme.StatusDeactivated) assert.Equals(t, upd.ID, acc.ID) return acme.NewErrorISE("force") }, }, ctx: ctx, statusCode: 500, err: acme.NewErrorISE("force"), } }, "ok/deactivate": func(t *testing.T) test { uar := &UpdateAccountRequest{ Status: "deactivated", } b, err := json.Marshal(uar) assert.FatalError(t, err) ctx := context.WithValue(context.Background(), provisionerContextKey, prov) ctx = context.WithValue(ctx, accContextKey, &acc) ctx = context.WithValue(ctx, payloadContextKey, &payloadInfo{value: b}) ctx = context.WithValue(ctx, baseURLContextKey, baseURL) return test{ db: &acme.MockDB{ MockUpdateAccount: func(ctx context.Context, upd *acme.Account) error { assert.Equals(t, upd.Status, acme.StatusDeactivated) assert.Equals(t, upd.ID, acc.ID) return nil }, }, ctx: ctx, statusCode: 200, } }, "ok/update-empty": func(t *testing.T) test { uar := &UpdateAccountRequest{} b, err := json.Marshal(uar) assert.FatalError(t, err) ctx := context.WithValue(context.Background(), provisionerContextKey, prov) ctx = context.WithValue(ctx, accContextKey, &acc) ctx = context.WithValue(ctx, payloadContextKey, &payloadInfo{value: b}) ctx = context.WithValue(ctx, baseURLContextKey, baseURL) return test{ ctx: ctx, statusCode: 200, } }, "ok/update-contacts": func(t *testing.T) test { uar := &UpdateAccountRequest{ Contact: []string{"foo", "bar"}, } b, err := json.Marshal(uar) assert.FatalError(t, err) ctx := context.WithValue(context.Background(), provisionerContextKey, prov) ctx = context.WithValue(ctx, accContextKey, &acc) ctx = context.WithValue(ctx, payloadContextKey, &payloadInfo{value: b}) ctx = context.WithValue(ctx, baseURLContextKey, baseURL) return test{ db: &acme.MockDB{ MockUpdateAccount: func(ctx context.Context, upd *acme.Account) error { assert.Equals(t, upd.Contact, uar.Contact) assert.Equals(t, upd.ID, acc.ID) return nil }, }, ctx: ctx, statusCode: 200, } }, "ok/post-as-get": func(t *testing.T) test { ctx := context.WithValue(context.Background(), provisionerContextKey, prov) ctx = context.WithValue(ctx, accContextKey, &acc) ctx = context.WithValue(ctx, payloadContextKey, &payloadInfo{isPostAsGet: true}) ctx = context.WithValue(ctx, baseURLContextKey, baseURL) return test{ ctx: ctx, statusCode: 200, } }, } for name, run := range tests { tc := run(t) t.Run(name, func(t *testing.T) { h := &Handler{db: tc.db, linker: NewLinker("dns", "acme")} req := httptest.NewRequest("GET", "/foo/bar", nil) req = req.WithContext(tc.ctx) w := httptest.NewRecorder() h.GetOrUpdateAccount(w, req) res := w.Result() assert.Equals(t, res.StatusCode, tc.statusCode) body, err := ioutil.ReadAll(res.Body) res.Body.Close() assert.FatalError(t, err) if res.StatusCode >= 400 && assert.NotNil(t, tc.err) { var ae acme.Error assert.FatalError(t, json.Unmarshal(bytes.TrimSpace(body), &ae)) assert.Equals(t, ae.Type, tc.err.Type) assert.Equals(t, ae.Detail, tc.err.Detail) assert.Equals(t, ae.Identifier, tc.err.Identifier) assert.Equals(t, ae.Subproblems, tc.err.Subproblems) assert.Equals(t, res.Header["Content-Type"], []string{"application/problem+json"}) } else { expB, err := json.Marshal(acc) assert.FatalError(t, err) assert.Equals(t, bytes.TrimSpace(body), expB) assert.Equals(t, res.Header["Location"], []string{fmt.Sprintf("%s/acme/%s/account/%s", baseURL.String(), escProvName, accID)}) assert.Equals(t, res.Header["Content-Type"], []string{"application/json"}) } }) } }