package ca import ( "bytes" "crypto/x509" "encoding/json" "encoding/pem" "fmt" "net/http" "net/http/httptest" "reflect" "testing" "time" "github.com/smallstep/ca-component/api" "github.com/smallstep/ca-component/authority" ) const ( rootPEM = `-----BEGIN CERTIFICATE----- MIIEBDCCAuygAwIBAgIDAjppMA0GCSqGSIb3DQEBBQUAMEIxCzAJBgNVBAYTAlVT MRYwFAYDVQQKEw1HZW9UcnVzdCBJbmMuMRswGQYDVQQDExJHZW9UcnVzdCBHbG9i YWwgQ0EwHhcNMTMwNDA1MTUxNTU1WhcNMTUwNDA0MTUxNTU1WjBJMQswCQYDVQQG EwJVUzETMBEGA1UEChMKR29vZ2xlIEluYzElMCMGA1UEAxMcR29vZ2xlIEludGVy bmV0IEF1dGhvcml0eSBHMjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB AJwqBHdc2FCROgajguDYUEi8iT/xGXAaiEZ+4I/F8YnOIe5a/mENtzJEiaB0C1NP VaTOgmKV7utZX8bhBYASxF6UP7xbSDj0U/ck5vuR6RXEz/RTDfRK/J9U3n2+oGtv h8DQUB8oMANA2ghzUWx//zo8pzcGjr1LEQTrfSTe5vn8MXH7lNVg8y5Kr0LSy+rE ahqyzFPdFUuLH8gZYR/Nnag+YyuENWllhMgZxUYi+FOVvuOAShDGKuy6lyARxzmZ EASg8GF6lSWMTlJ14rbtCMoU/M4iarNOz0YDl5cDfsCx3nuvRTPPuj5xt970JSXC DTWJnZ37DhF5iR43xa+OcmkCAwEAAaOB+zCB+DAfBgNVHSMEGDAWgBTAephojYn7 qwVkDBF9qn1luMrMTjAdBgNVHQ4EFgQUSt0GFhu89mi1dvWBtrtiGrpagS8wEgYD VR0TAQH/BAgwBgEB/wIBADAOBgNVHQ8BAf8EBAMCAQYwOgYDVR0fBDMwMTAvoC2g K4YpaHR0cDovL2NybC5nZW90cnVzdC5jb20vY3Jscy9ndGdsb2JhbC5jcmwwPQYI KwYBBQUHAQEEMTAvMC0GCCsGAQUFBzABhiFodHRwOi8vZ3RnbG9iYWwtb2NzcC5n ZW90cnVzdC5jb20wFwYDVR0gBBAwDjAMBgorBgEEAdZ5AgUBMA0GCSqGSIb3DQEB BQUAA4IBAQA21waAESetKhSbOHezI6B1WLuxfoNCunLaHtiONgaX4PCVOzf9G0JY /iLIa704XtE7JW4S615ndkZAkNoUyHgN7ZVm2o6Gb4ChulYylYbc3GrKBIxbf/a/ zG+FA1jDaFETzf3I93k9mTXwVqO94FntT0QJo544evZG0R0SnU++0ED8Vf4GXjza HFa9llF7b1cq26KqltyMdMKVvvBulRP/F/A8rLIQjcxz++iPAsbw+zOzlTvjwsto WHPbqCRiOwY1nQ2pM714A5AuTHhdUDqB1O6gyHA43LL5Z/qHQF1hwFGPa4NrzQU6 yuGnBXj8ytqU0CwIPX4WecigUCAkVDNx -----END CERTIFICATE-----` certPEM = `-----BEGIN CERTIFICATE----- MIIDujCCAqKgAwIBAgIIE31FZVaPXTUwDQYJKoZIhvcNAQEFBQAwSTELMAkGA1UE BhMCVVMxEzARBgNVBAoTCkdvb2dsZSBJbmMxJTAjBgNVBAMTHEdvb2dsZSBJbnRl cm5ldCBBdXRob3JpdHkgRzIwHhcNMTQwMTI5MTMyNzQzWhcNMTQwNTI5MDAwMDAw WjBpMQswCQYDVQQGEwJVUzETMBEGA1UECAwKQ2FsaWZvcm5pYTEWMBQGA1UEBwwN TW91bnRhaW4gVmlldzETMBEGA1UECgwKR29vZ2xlIEluYzEYMBYGA1UEAwwPbWFp bC5nb29nbGUuY29tMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEfRrObuSW5T7q 5CnSEqefEmtH4CCv6+5EckuriNr1CjfVvqzwfAhopXkLrq45EQm8vkmf7W96XJhC 7ZM0dYi1/qOCAU8wggFLMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAa BgNVHREEEzARgg9tYWlsLmdvb2dsZS5jb20wCwYDVR0PBAQDAgeAMGgGCCsGAQUF BwEBBFwwWjArBggrBgEFBQcwAoYfaHR0cDovL3BraS5nb29nbGUuY29tL0dJQUcy LmNydDArBggrBgEFBQcwAYYfaHR0cDovL2NsaWVudHMxLmdvb2dsZS5jb20vb2Nz cDAdBgNVHQ4EFgQUiJxtimAuTfwb+aUtBn5UYKreKvMwDAYDVR0TAQH/BAIwADAf BgNVHSMEGDAWgBRK3QYWG7z2aLV29YG2u2IaulqBLzAXBgNVHSAEEDAOMAwGCisG AQQB1nkCBQEwMAYDVR0fBCkwJzAloCOgIYYfaHR0cDovL3BraS5nb29nbGUuY29t L0dJQUcyLmNybDANBgkqhkiG9w0BAQUFAAOCAQEAH6RYHxHdcGpMpFE3oxDoFnP+ gtuBCHan2yE2GRbJ2Cw8Lw0MmuKqHlf9RSeYfd3BXeKkj1qO6TVKwCh+0HdZk283 TZZyzmEOyclm3UGFYe82P/iDFt+CeQ3NpmBg+GoaVCuWAARJN/KfglbLyyYygcQq 0SgeDh8dRKUiaW3HQSoYvTvdTuqzwK4CXsr3b5/dAOY8uMuG/IAR3FgwTbZ1dtoW RvOTa8hYiU6A475WuZKyEHcwnGYe57u2I2KbMgcKjPniocj4QzgYsVAVKW3IwaOh yE+vPxsiUkvQHdO2fojCkY8jg70jxM+gu59tPDNbw3Uh/2Ij310FgTHsnGQMyA== -----END CERTIFICATE-----` csrPEM = `-----BEGIN CERTIFICATE REQUEST----- MIIEYjCCAkoCAQAwHTEbMBkGA1UEAxMSdGVzdC5zbWFsbHN0ZXAuY29tMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuCpifZfoZhYNywfpnPa21NezXgtn wrWBFE6xhVzE7YDSIqtIsj8aR7R8zwEymxfv5j5298LUy/XSmItVH31CsKyfcGqN QM0PZr9XY3z5V6qchGMqjzt/jqlYMBHujcxIFBfz4HATxSgKyvHqvw14ESsS2huu 7jowx+XTKbFYgKcXrjBkvOej5FXD3ehkg0jDA2UAJNdfKmrc1BBEaaqOtfh7eyU2 HU7+5gxH8C27IiCAmNj719E0B99Nu2MUw6aLFIM4xAcRga33Avevx6UuXZZIEepe V1sihrkcnDK9Vsxkme5erXzvAoOiRusiC2iIomJHJrdRM5ReEU+N+Tl1Kxq+rk7H /qAq78wVm07M1/GGi9SUMObZS4WuJpM6whlikIAEbv9iV+CK0sv/Jr/AADdGMmQU lwk+Q0ZNE8p4ZuWILv/dtLDtDVBpnrrJ9e8duBtB0lGcG8MdaUCQ346EI4T0Sgx0 hJ+wMq8zYYFfPIZEHC8o9p1ywWN9ySpJ8Zj/5ubmx9v2bY67GbuVFEa8iAp+S00x /Z8nD6/JsoKtexuHyGr3ixWFzlBqXDuugukIDFUOVDCbuGw4Io4/hEMu4Zz0TIFk Uu/wf2z75Tt8EkosKLu2wieKcY7n7Vhog/0tqexqWlWtJH0tvq4djsGoSvA62WPs 0iXXj+aZIARPNhECAwEAAaAAMA0GCSqGSIb3DQEBCwUAA4ICAQA0vyHIndAkIs/I Nnz5yZWCokRjokoKv3Aj4VilyjncL+W0UIPULLU/47ZyoHVSUj2t8gknr9xu/Kd+ g/2z0RiF3CIp8IUH49w/HYWaR95glzVNAAzr8qD9UbUqloLVQW3lObSRGtezhdZO sspw5dC+inhAb1LZhx8PVxB3SAeJ8h11IEBr0s2Hxt9viKKd7YPtIFZkZdOkVx4R if1DMawj1P6fEomf8z7m+dmbUYTqqosbCbRL01mzEga/kF6JyH/OzpNlcsAiyM8e BxPWH6TtPqwmyy4y7j1outmM0RnyUw5A0HmIbWh+rHpXiHVsnNqse0XfzmaxM8+z dxYeDax8aMWZKfvY1Zew+xIxl7DtEy1BpxrZcawumJYt5+LL+bwF/OtL0inQLnw8 zyqydsXNdrpIQJnfmWPld7ThWbQw2FBE70+nFSxHeG2ULnpF3M9xf6ZNAF4gqaNE Q7vMNPBWrJWu+A++vHY61WGET+h4lY3GFr2I8OE4IiHPQi1D7Y0+fwOmStwuRPM4 2rARcJChNdiYBkkuvs4kixKTTjdXhB8RQtuBSrJ0M1tzq2qMbm7F8G01rOg4KlXU 58jHzJwr1K7cx0lpWfGTtc5bseCGtTKmDBXTziw04yl8eE1+ZFOganixGwCtl4Tt DCbKzWTW8lqVdp9Kyf7XEhhc2R8C5w== -----END CERTIFICATE REQUEST-----` ) func parseCertificate(data string) *x509.Certificate { block, _ := pem.Decode([]byte(data)) if block == nil { panic("failed to parse certificate PEM") } cert, err := x509.ParseCertificate(block.Bytes) if err != nil { panic("failed to parse certificate: " + err.Error()) } return cert } func parseCertificateRequest(data string) *x509.CertificateRequest { block, _ := pem.Decode([]byte(csrPEM)) if block == nil { panic("failed to parse certificate request PEM") } csr, err := x509.ParseCertificateRequest(block.Bytes) if err != nil { panic("failed to parse certificate request: " + err.Error()) } return csr } func equalJSON(t *testing.T, a interface{}, b interface{}) bool { if reflect.DeepEqual(a, b) { return true } ab, err := json.Marshal(a) if err != nil { t.Error(err) return false } bb, err := json.Marshal(b) if err != nil { t.Error(err) return false } return bytes.Equal(ab, bb) } func TestClient_Health(t *testing.T) { ok := &api.HealthResponse{Status: "ok"} nok := api.InternalServerError(fmt.Errorf("Internal Server Error")) tests := []struct { name string response interface{} responseCode int wantErr bool }{ {"ok", ok, 200, false}, {"not ok", nok, 500, true}, } srv := httptest.NewServer(nil) defer srv.Close() for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { c, err := NewClient(srv.URL, WithTransport(http.DefaultTransport)) if err != nil { t.Errorf("NewClient() error = %v", err) return } srv.Config.Handler = http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { w.WriteHeader(tt.responseCode) api.JSON(w, tt.response) }) got, err := c.Health() if (err != nil) != tt.wantErr { fmt.Printf("%+v", err) t.Errorf("Client.Health() error = %v, wantErr %v", err, tt.wantErr) return } switch { case err != nil: if got != nil { t.Errorf("Client.Health() = %v, want nil", got) } if !reflect.DeepEqual(err, tt.response) { t.Errorf("Client.Health() error = %v, want %v", err, tt.response) } default: if !reflect.DeepEqual(got, tt.response) { t.Errorf("Client.Health() = %v, want %v", got, tt.response) } } }) } } func TestClient_Root(t *testing.T) { ok := &api.RootResponse{ RootPEM: api.Certificate{Certificate: parseCertificate(rootPEM)}, } notFound := api.NotFound(fmt.Errorf("Not Found")) tests := []struct { name string shasum string response interface{} responseCode int wantErr bool }{ {"ok", "a047a37fa2d2e118a4f5095fe074d6cfe0e352425a7632bf8659c03919a6c81d", ok, 200, false}, {"not found", "invalid", notFound, 404, true}, } srv := httptest.NewServer(nil) defer srv.Close() for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { c, err := NewClient(srv.URL, WithTransport(http.DefaultTransport)) if err != nil { t.Errorf("NewClient() error = %v", err) return } srv.Config.Handler = http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { expected := "/root/" + tt.shasum if req.RequestURI != expected { t.Errorf("RequestURI = %s, want %s", req.RequestURI, expected) } w.WriteHeader(tt.responseCode) api.JSON(w, tt.response) }) got, err := c.Root(tt.shasum) if (err != nil) != tt.wantErr { t.Errorf("Client.Root() error = %v, wantErr %v", err, tt.wantErr) return } switch { case err != nil: if got != nil { t.Errorf("Client.Root() = %v, want nil", got) } if !reflect.DeepEqual(err, tt.response) { t.Errorf("Client.Root() error = %v, want %v", err, tt.response) } default: if !reflect.DeepEqual(got, tt.response) { t.Errorf("Client.Root() = %v, want %v", got, tt.response) } } }) } } func TestClient_Sign(t *testing.T) { ok := &api.SignResponse{ ServerPEM: api.Certificate{Certificate: parseCertificate(certPEM)}, CaPEM: api.Certificate{Certificate: parseCertificate(rootPEM)}, } request := &api.SignRequest{ CsrPEM: api.CertificateRequest{CertificateRequest: parseCertificateRequest(csrPEM)}, OTT: "the-ott", NotBefore: time.Now(), NotAfter: time.Now().AddDate(0, 1, 0), } unauthorized := api.Unauthorized(fmt.Errorf("Unauthorized")) badRequest := api.BadRequest(fmt.Errorf("Bad Request")) tests := []struct { name string request *api.SignRequest response interface{} responseCode int wantErr bool }{ {"ok", request, ok, 200, false}, {"unauthorized", request, unauthorized, 401, true}, {"empty request", &api.SignRequest{}, badRequest, 403, true}, {"nil request", nil, badRequest, 403, true}, } srv := httptest.NewServer(nil) defer srv.Close() for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { c, err := NewClient(srv.URL, WithTransport(http.DefaultTransport)) if err != nil { t.Errorf("NewClient() error = %v", err) return } srv.Config.Handler = http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { body := new(api.SignRequest) if err := api.ReadJSON(req.Body, body); err != nil { api.WriteError(w, badRequest) return } else if !equalJSON(t, body, tt.request) { if tt.request == nil { if !reflect.DeepEqual(body, &api.SignRequest{}) { t.Errorf("Client.Sign() request = %v, wants %v", body, tt.request) } } else { t.Errorf("Client.Sign() request = %v, wants %v", body, tt.request) } } w.WriteHeader(tt.responseCode) api.JSON(w, tt.response) }) got, err := c.Sign(tt.request) if (err != nil) != tt.wantErr { fmt.Printf("%+v", err) t.Errorf("Client.Sign() error = %v, wantErr %v", err, tt.wantErr) return } switch { case err != nil: if got != nil { t.Errorf("Client.Sign() = %v, want nil", got) } if !reflect.DeepEqual(err, tt.response) { t.Errorf("Client.Sign() error = %v, want %v", err, tt.response) } default: if !reflect.DeepEqual(got, tt.response) { t.Errorf("Client.Sign() = %v, want %v", got, tt.response) } } }) } } func TestClient_Renew(t *testing.T) { ok := &api.SignResponse{ ServerPEM: api.Certificate{Certificate: parseCertificate(certPEM)}, CaPEM: api.Certificate{Certificate: parseCertificate(rootPEM)}, } unauthorized := api.Unauthorized(fmt.Errorf("Unauthorized")) badRequest := api.BadRequest(fmt.Errorf("Bad Request")) tests := []struct { name string response interface{} responseCode int wantErr bool }{ {"ok", ok, 200, false}, {"unauthorized", unauthorized, 401, true}, {"empty request", badRequest, 403, true}, {"nil request", badRequest, 403, true}, } srv := httptest.NewServer(nil) defer srv.Close() for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { c, err := NewClient(srv.URL, WithTransport(http.DefaultTransport)) if err != nil { t.Errorf("NewClient() error = %v", err) return } srv.Config.Handler = http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { w.WriteHeader(tt.responseCode) api.JSON(w, tt.response) }) got, err := c.Renew(nil) if (err != nil) != tt.wantErr { fmt.Printf("%+v", err) t.Errorf("Client.Renew() error = %v, wantErr %v", err, tt.wantErr) return } switch { case err != nil: if got != nil { t.Errorf("Client.Renew() = %v, want nil", got) } if !reflect.DeepEqual(err, tt.response) { t.Errorf("Client.Renew() error = %v, want %v", err, tt.response) } default: if !reflect.DeepEqual(got, tt.response) { t.Errorf("Client.Renew() = %v, want %v", got, tt.response) } } }) } } func TestClient_Provisioners(t *testing.T) { ok := &api.ProvisionersResponse{ Provisioners: []*authority.Provisioner{}, } internalServerError := api.InternalServerError(fmt.Errorf("Internal Server Error")) tests := []struct { name string args []ProvisionerOption expectedURI string response interface{} responseCode int wantErr bool }{ {"ok", nil, "/provisioners", ok, 200, false}, {"ok with cursor", []ProvisionerOption{WithProvisionerCursor("abc")}, "/provisioners?cursor=abc", ok, 200, false}, {"ok with limit", []ProvisionerOption{WithProvisionerLimit(10)}, "/provisioners?limit=10", ok, 200, false}, {"ok with cursor+limit", []ProvisionerOption{WithProvisionerCursor("abc"), WithProvisionerLimit(10)}, "/provisioners?cursor=abc&limit=10", ok, 200, false}, {"fail", nil, "/provisioners", internalServerError, 500, true}, } srv := httptest.NewServer(nil) defer srv.Close() for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { c, err := NewClient(srv.URL, WithTransport(http.DefaultTransport)) if err != nil { t.Errorf("NewClient() error = %v", err) return } srv.Config.Handler = http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { if req.RequestURI != tt.expectedURI { t.Errorf("RequestURI = %s, want %s", req.RequestURI, tt.expectedURI) } w.WriteHeader(tt.responseCode) api.JSON(w, tt.response) }) got, err := c.Provisioners(tt.args...) if (err != nil) != tt.wantErr { t.Errorf("Client.Provisioners() error = %v, wantErr %v", err, tt.wantErr) return } switch { case err != nil: if got != nil { t.Errorf("Client.Provisioners() = %v, want nil", got) } if !reflect.DeepEqual(err, tt.response) { t.Errorf("Client.Provisioners() error = %v, want %v", err, tt.response) } default: if !reflect.DeepEqual(got, tt.response) { t.Errorf("Client.Provisioners() = %v, want %v", got, tt.response) } } }) } } func TestClient_ProvisionerKey(t *testing.T) { ok := &api.ProvisionerKeyResponse{ Key: "an encrypted key", } notFound := api.NotFound(fmt.Errorf("Not Found")) tests := []struct { name string kid string response interface{} responseCode int wantErr bool }{ {"ok", "kid", ok, 200, false}, {"fail", "invalid", notFound, 500, true}, } srv := httptest.NewServer(nil) defer srv.Close() for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { c, err := NewClient(srv.URL, WithTransport(http.DefaultTransport)) if err != nil { t.Errorf("NewClient() error = %v", err) return } srv.Config.Handler = http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { expected := "/provisioners/" + tt.kid + "/encrypted-key" if req.RequestURI != expected { t.Errorf("RequestURI = %s, want %s", req.RequestURI, expected) } w.WriteHeader(tt.responseCode) api.JSON(w, tt.response) }) got, err := c.ProvisionerKey(tt.kid) if (err != nil) != tt.wantErr { t.Errorf("Client.ProvisionerKey() error = %v, wantErr %v", err, tt.wantErr) return } switch { case err != nil: if got != nil { t.Errorf("Client.ProvisionerKey() = %v, want nil", got) } if !reflect.DeepEqual(err, tt.response) { t.Errorf("Client.ProvisionerKey() error = %v, want %v", err, tt.response) } default: if !reflect.DeepEqual(got, tt.response) { t.Errorf("Client.ProvisionerKey() = %v, want %v", got, tt.response) } } }) } }