Renaming, 3: unit tests

irmaclient/irmago_test.go

+package irmaclient
+
+import (
+	"fmt"
+	"math/big"
+	"os"
+	"testing"
+	"time"
+
+	"encoding/json"
+
+	"github.com/credentials/irmago"
+	"github.com/credentials/irmago/internal/fs"
+	"github.com/mhe/gabi"
+	"github.com/stretchr/testify/require"
+)
+
+func TestMain(m *testing.M) {
+	retCode := m.Run()
+
+	// TODO make testdata/storage
+
+	err := os.RemoveAll("testdata/storage/test")
+	if err != nil {
+		fmt.Println("Could not delete test storage")
+		os.Exit(1)
+	}
+
+	os.Exit(retCode)
+}
+
+type IgnoringClientHandler struct{}
+
+func (i *IgnoringClientHandler) UpdateConfigurationStore(new *irmago.IrmaIdentifierSet)            {}
+func (i *IgnoringClientHandler) UpdateAttributes()                                                 {}
+func (i *IgnoringClientHandler) EnrollmentError(manager irmago.SchemeManagerIdentifier, err error) {}
+func (i *IgnoringClientHandler) EnrollmentSuccess(manager irmago.SchemeManagerIdentifier)          {}
+
+func parseStorage(t *testing.T) *Client {
+	exists, err := fs.PathExists("testdata/storage/test")
+	require.NoError(t, err, "pathexists() failed")
+	if !exists {
+		require.NoError(t, os.Mkdir("testdata/storage/test", 0755), "Could not create test storage")
+	}
+	manager, err := NewClient(
+		"testdata/storage/test",
+		"testdata/irma_configuration",
+		"testdata/oldstorage",
+		&IgnoringClientHandler{},
+	)
+	require.NoError(t, err)
+	return manager
+}
+
+func teardown(t *testing.T) {
+	require.NoError(t, os.RemoveAll("testdata/storage/test"))
+}
+
+// A convenience function for initializing big integers from known correct (10
+// base) strings. Use with care, errors are ignored.
+func s2big(s string) (r *big.Int) {
+	r, _ = new(big.Int).SetString(s, 10)
+	return
+}
+
+func verifyManagerIsUnmarshaled(t *testing.T, client *Client) {
+	cred, err := client.credential(irmago.NewCredentialTypeIdentifier("irma-demo.RU.studentCard"), 0)
+	require.NoError(t, err, "could not fetch credential")
+	require.NotNil(t, cred, "Credential should exist")
+	require.NotNil(t, cred.Attributes[0], "Metadata attribute of irma-demo.RU.studentCard should not be nil")
+
+	cred, err = client.credential(irmago.NewCredentialTypeIdentifier("test.test.mijnirma"), 0)
+	require.NoError(t, err, "could not fetch credential")
+	require.NotNil(t, cred, "Credential should exist")
+	require.NotNil(t, cred.Signature.KeyshareP)
+
+	require.NotEmpty(t, client.CredentialInfoList())
+
+	pk, err := cred.PublicKey()
+	require.NoError(t, err)
+	require.True(t,
+		cred.Signature.Verify(pk, cred.Attributes),
+		"Credential should be valid",
+	)
+}
+
+func verifyCredentials(t *testing.T, client *Client) {
+	var pk *gabi.PublicKey
+	var err error
+	for credtype, credsmap := range client.credentials {
+		for index, cred := range credsmap {
+			pk, err = cred.PublicKey()
+			require.NoError(t, err)
+			require.True(t,
+				cred.Credential.Signature.Verify(pk, cred.Attributes),
+				"Credential %s-%d was invalid", credtype.String(), index,
+			)
+			require.Equal(t, cred.Attributes[0], client.secretkey.Key,
+				"Secret key of credential %s-%d unequal to main secret key",
+				cred.CredentialType().Identifier().String(), index,
+			)
+		}
+	}
+}
+
+func verifyPaillierKey(t *testing.T, PrivateKey *paillierPrivateKey) {
+	require.NotNil(t, PrivateKey)
+	require.NotNil(t, PrivateKey.L)
+	require.NotNil(t, PrivateKey.U)
+	require.NotNil(t, PrivateKey.PublicKey.N)
+
+	require.Equal(t, big.NewInt(1), new(big.Int).Exp(big.NewInt(2), PrivateKey.L, PrivateKey.N))
+	require.Equal(t, PrivateKey.NSquared, new(big.Int).Exp(PrivateKey.N, big.NewInt(2), nil))
+
+	plaintext := "Hello Paillier!"
+	ciphertext, err := PrivateKey.Encrypt([]byte(plaintext))
+	require.NoError(t, err)
+	decrypted, err := PrivateKey.Decrypt(ciphertext)
+	require.NoError(t, err)
+	require.Equal(t, plaintext, string(decrypted))
+}
+
+func verifyKeyshareIsUnmarshaled(t *testing.T, client *Client) {
+	require.NotNil(t, client.paillierKeyCache)
+	require.NotNil(t, client.keyshareServers)
+	test := irmago.NewSchemeManagerIdentifier("test")
+	require.Contains(t, client.keyshareServers, test)
+	kss := client.keyshareServers[test]
+	require.NotEmpty(t, kss.Nonce)
+
+	verifyPaillierKey(t, kss.PrivateKey)
+	verifyPaillierKey(t, client.paillierKeyCache)
+}
+
+// TODO move up to irmago?
+func verifyStoreIsLoaded(t *testing.T, store *irmago.ConfigurationStore, android bool) {
+	require.Contains(t, store.SchemeManagers, irmago.NewSchemeManagerIdentifier("irma-demo"))
+	require.Contains(t, store.SchemeManagers, irmago.NewSchemeManagerIdentifier("test"))
+	if android {
+		require.Contains(t, store.SchemeManagers, irmago.NewSchemeManagerIdentifier("test2"))
+	}
+
+	pk, err := store.PublicKey(irmago.NewIssuerIdentifier("irma-demo.RU"), 0)
+	require.NoError(t, err)
+	require.NotNil(t, pk)
+	require.NotNil(t, pk.N, "irma-demo.RU public key has no modulus")
+	require.Equal(t,
+		"Irma Demo",
+		store.SchemeManagers[irmago.NewSchemeManagerIdentifier("irma-demo")].Name["en"],
+		"irma-demo scheme manager has unexpected name")
+	require.Equal(t,
+		"Radboud University Nijmegen",
+		store.Issuers[irmago.NewIssuerIdentifier("irma-demo.RU")].Name["en"],
+		"irma-demo.RU issuer has unexpected name")
+	require.Equal(t,
+		"Student Card",
+		store.CredentialTypes[irmago.NewCredentialTypeIdentifier("irma-demo.RU.studentCard")].ShortName["en"],
+		"irma-demo.RU.studentCard has unexpected name")
+
+	require.Equal(t,
+		"studentID",
+		store.CredentialTypes[irmago.NewCredentialTypeIdentifier("irma-demo.RU.studentCard")].Attributes[2].ID,
+		"irma-demo.RU.studentCard.studentID has unexpected name")
+
+	// Hash algorithm pseudocode:
+	// Base64(SHA256("irma-demo.RU.studentCard")[0:16])
+	//require.Contains(t, store.reverseHashes, "1stqlPad5edpfS1Na1U+DA==",
+	//	"irma-demo.RU.studentCard had improper hash")
+	//require.Contains(t, store.reverseHashes, "CLjnADMBYlFcuGOT7Z0xRg==",
+	//	"irma-demo.MijnOverheid.root had improper hash")
+}
+
+func TestAndroidParse(t *testing.T) {
+	client := parseStorage(t)
+	verifyStoreIsLoaded(t, client.ConfigurationStore, true)
+	verifyManagerIsUnmarshaled(t, client)
+	verifyCredentials(t, client)
+	verifyKeyshareIsUnmarshaled(t, client)
+
+	teardown(t)
+}
+
+func TestUnmarshaling(t *testing.T) {
+	client := parseStorage(t)
+
+	// Do session so we can examine its log item later
+	logs, err := client.Logs()
+	require.NoError(t, err)
+	jwt := getIssuanceJwt("testip", irmago.NewAttributeTypeIdentifier("irma-demo.RU.studentCard.studentID"))
+	sessionHelper(t, jwt, "issue", client)
+
+	newclient, err := NewClient("testdata/storage/test", "testdata/irma_configuration", "testdata/oldstorage", nil)
+	require.NoError(t, err)
+	verifyManagerIsUnmarshaled(t, newclient)
+	verifyCredentials(t, newclient)
+	verifyKeyshareIsUnmarshaled(t, newclient)
+
+	newlogs, err := newclient.Logs()
+	require.NoError(t, err)
+	require.True(t, len(newlogs) == len(logs)+1)
+
+	entry := newlogs[len(newlogs)-1]
+	require.NotNil(t, entry)
+	sessionjwt, err := entry.Jwt()
+	require.NoError(t, err)
+	require.Equal(t, "testip", sessionjwt.(*irmago.IdentityProviderJwt).ServerName)
+	require.NoError(t, err)
+	require.NotEmpty(t, entry.Disclosed)
+	require.NotEmpty(t, entry.Received)
+	response, err := entry.GetResponse()
+	require.NoError(t, err)
+	require.NotNil(t, response)
+	require.IsType(t, &gabi.IssueCommitmentMessage{}, response)
+
+	teardown(t)
+}
+
+func TestMetadataAttribute(t *testing.T) {
+	metadata := irmago.NewMetadataAttribute()
+	if metadata.Version() != 0x02 {
+		t.Errorf("Unexpected metadata version: %d", metadata.Version())
+	}
+
+	expiry := metadata.SigningDate().Unix() + int64(metadata.ValidityDuration()*irmago.ExpiryFactor)
+	if !time.Unix(expiry, 0).Equal(metadata.Expiry()) {
+		t.Errorf("Invalid signing date")
+	}
+
+	if metadata.KeyCounter() != 0 {
+		t.Errorf("Unexpected key counter")
+	}
+}
+
+func TestMetadataCompatibility(t *testing.T) {
+	store, err := irmago.NewConfigurationStore("testdata/irma_configuration", "")
+	require.NoError(t, err)
+	require.NoError(t, store.ParseFolder())
+
+	// An actual metadata attribute of an IRMA credential extracted from the IRMA app
+	attr := irmago.MetadataFromInt(s2big("49043481832371145193140299771658227036446546573739245068"), store)
+	require.NotNil(t, attr.CredentialType(), "attr.CredentialType() should not be nil")
+
+	require.Equal(t,
+		irmago.NewCredentialTypeIdentifier("irma-demo.RU.studentCard"),
+		attr.CredentialType().Identifier(),
+		"Metadata credential type was not irma-demo.RU.studentCard",
+	)
+	require.Equal(t, byte(0x02), attr.Version(), "Unexpected metadata version")
+	require.Equal(t, time.Unix(1499904000, 0), attr.SigningDate(), "Unexpected signing date")
+	require.Equal(t, time.Unix(1516233600, 0), attr.Expiry(), "Unexpected expiry date")
+	require.Equal(t, 2, attr.KeyCounter(), "Unexpected key counter")
+
+	teardown(t)
+}
+
+func TestCandidates(t *testing.T) {
+	client := parseStorage(t)
+
+	attrtype := irmago.NewAttributeTypeIdentifier("irma-demo.RU.studentCard.studentID")
+	disjunction := &irmago.AttributeDisjunction{
+		Attributes: []irmago.AttributeTypeIdentifier{attrtype},
+	}
+	attrs := client.Candidates(disjunction)
+	require.NotNil(t, attrs)
+	require.Len(t, attrs, 1)
+
+	attr := attrs[0]
+	require.NotNil(t, attr)
+	require.Equal(t, attr.Type, attrtype)
+
+	disjunction = &irmago.AttributeDisjunction{
+		Attributes: []irmago.AttributeTypeIdentifier{attrtype},
+		Values:     map[irmago.AttributeTypeIdentifier]string{attrtype: "456"},
+	}
+	attrs = client.Candidates(disjunction)
+	require.NotNil(t, attrs)
+	require.Len(t, attrs, 1)
+
+	disjunction = &irmago.AttributeDisjunction{
+		Attributes: []irmago.AttributeTypeIdentifier{attrtype},
+		Values:     map[irmago.AttributeTypeIdentifier]string{attrtype: "foobarbaz"},
+	}
+	attrs = client.Candidates(disjunction)
+	require.NotNil(t, attrs)
+	require.Empty(t, attrs)
+
+	teardown(t)
+}
+
+func TestTimestamp(t *testing.T) {
+	mytime := irmago.Timestamp(time.Unix(1500000000, 0))
+	timestruct := struct{ Time *irmago.Timestamp }{Time: &mytime}
+	bytes, err := json.Marshal(timestruct)
+	require.NoError(t, err)
+
+	timestruct = struct{ Time *irmago.Timestamp }{}
+	require.NoError(t, json.Unmarshal(bytes, &timestruct))
+	require.Equal(t, time.Time(*timestruct.Time).Unix(), int64(1500000000))
+}
+
+func TestServiceProvider(t *testing.T) {
+	var spjwt irmago.ServiceProviderJwt
+
+	var spjson = `{
+		"sprequest": {
+			"validity": 60,
+			"timeout": 60,
+			"request": {
+				"content": [
+					{
+						"label": "ID",
+						"attributes": ["irma-demo.RU.studentCard.studentID"]
+					}
+				]
+			}
+		}
+	}`
+
+	require.NoError(t, json.Unmarshal([]byte(spjson), &spjwt))
+	require.NotNil(t, spjwt.Request.Request.Content)
+	require.NotEmpty(t, spjwt.Request.Request.Content)
+	require.NotNil(t, spjwt.Request.Request.Content[0])
+	require.NotEmpty(t, spjwt.Request.Request.Content[0])
+	require.NotNil(t, spjwt.Request.Request.Content[0].Attributes)
+	require.NotEmpty(t, spjwt.Request.Request.Content[0].Attributes)
+	require.Equal(t, spjwt.Request.Request.Content[0].Attributes[0].Name(), "studentID")
+
+	require.NotNil(t, spjwt.Request.Request.Content.Find(irmago.NewAttributeTypeIdentifier("irma-demo.RU.studentCard.studentID")))
+}
+
+func TestPaillier(t *testing.T) {
+	client := parseStorage(t)
+
+	challenge, _ := gabi.RandomBigInt(256)
+	comm, _ := gabi.RandomBigInt(1000)
+	resp, _ := gabi.RandomBigInt(1000)
+
+	sk := client.paillierKey(true)
+	bytes, err := sk.Encrypt(challenge.Bytes())
+	require.NoError(t, err)
+	cipher := new(big.Int).SetBytes(bytes)
+
+	bytes, err = sk.Encrypt(comm.Bytes())
+	require.NoError(t, err)
+	commcipher := new(big.Int).SetBytes(bytes)
+
+	// [[ c ]]^resp * [[ comm ]]
+	cipher.Exp(cipher, resp, sk.NSquared).Mul(cipher, commcipher).Mod(cipher, sk.NSquared)
+
+	bytes, err = sk.Decrypt(cipher.Bytes())
+	require.NoError(t, err)
+	plaintext := new(big.Int).SetBytes(bytes)
+	expected := new(big.Int).Set(challenge)
+	expected.Mul(expected, resp).Add(expected, comm)
+
+	require.Equal(t, plaintext, expected)
+
+	teardown(t)
+}
+
+func TestCredentialRemoval(t *testing.T) {
+	client := parseStorage(t)
+	id := irmago.NewCredentialTypeIdentifier("irma-demo.RU.studentCard")
+	id2 := irmago.NewCredentialTypeIdentifier("test.test.mijnirma")
+
+	cred, err := client.credential(id, 0)
+	require.NoError(t, err)
+	require.NotNil(t, cred)
+	err = client.RemoveCredentialByHash(cred.AttributeList().Hash())
+	require.NoError(t, err)
+	cred, err = client.credential(id, 0)
+	require.NoError(t, err)
+	require.Nil(t, cred)
+
+	cred, err = client.credential(id2, 0)
+	require.NoError(t, err)
+	require.NotNil(t, cred)
+	err = client.RemoveCredential(id2, 0)
+	require.NoError(t, err)
+	cred, err = client.credential(id2, 0)
+	require.NoError(t, err)
+	require.Nil(t, cred)
+
+	teardown(t)
+}
+
+func TestDownloadSchemeManager(t *testing.T) {
+	client := parseStorage(t)
+	require.NoError(t, client.ConfigurationStore.RemoveSchemeManager(irmago.NewSchemeManagerIdentifier("irma-demo")))
+	url := "https://raw.githubusercontent.com/credentials/irma_configuration/translate/irma-demo"
+	sm, err := client.ConfigurationStore.DownloadSchemeManager(url)
+	require.NoError(t, err)
+	require.NotNil(t, sm)
+
+	require.NoError(t, client.ConfigurationStore.AddSchemeManager(sm))
+
+	jwt := getIssuanceJwt("testip", irmago.NewAttributeTypeIdentifier("irma-demo.RU.studentCard.studentID"))
+	sessionHelper(t, jwt, "issue", client)
+
+	teardown(t)
+}

session_test.go → irmaclient/session_test.go

-package irmago
+package irmaclient
 
 // TODO +build integration
 
@@ -10,44 +10,45 @@ import (
 	"fmt"
 	"testing"
 
+	"github.com/credentials/irmago"
 	"github.com/go-errors/errors"
 	"github.com/stretchr/testify/require"
 )
 
 type TestHandler struct {
 	t      *testing.T
-	c      chan *SessionError
+	c      chan *irmago.SessionError
 	client *Client
 }
 
-func (th TestHandler) MissingKeyshareEnrollment(manager SchemeManagerIdentifier) {
-	th.Failure(ActionUnknown, &SessionError{Err: errors.Errorf("Missing keyshare server %s", manager.String())})
+func (th TestHandler) MissingKeyshareEnrollment(manager irmago.SchemeManagerIdentifier) {
+	th.Failure(irmago.ActionUnknown, &irmago.SessionError{Err: errors.Errorf("Missing keyshare server %s", manager.String())})
 }
 
-func (th TestHandler) StatusUpdate(action Action, status Status) {}
-func (th TestHandler) Success(action Action) {
+func (th TestHandler) StatusUpdate(action irmago.Action, status irmago.Status) {}
+func (th TestHandler) Success(action irmago.Action) {
 	th.c <- nil
 }
-func (th TestHandler) Cancelled(action Action) {
-	th.c <- &SessionError{}
+func (th TestHandler) Cancelled(action irmago.Action) {
+	th.c <- &irmago.SessionError{}
 }
-func (th TestHandler) Failure(action Action, err *SessionError) {
+func (th TestHandler) Failure(action irmago.Action, err *irmago.SessionError) {
 	select {
 	case th.c <- err:
 	default:
 		th.t.Fatal(err)
 	}
 }
-func (th TestHandler) UnsatisfiableRequest(action Action, missing AttributeDisjunctionList) {
-	th.c <- &SessionError{
-		ErrorType: ErrorType("UnsatisfiableRequest"),
+func (th TestHandler) UnsatisfiableRequest(action irmago.Action, missing irmago.AttributeDisjunctionList) {
+	th.c <- &irmago.SessionError{
+		ErrorType: irmago.ErrorType("UnsatisfiableRequest"),
 	}
 }
-func (th TestHandler) RequestVerificationPermission(request DisclosureRequest, ServerName string, callback PermissionHandler) {
-	choice := &DisclosureChoice{
-		Attributes: []*AttributeIdentifier{},
+func (th TestHandler) RequestVerificationPermission(request irmago.DisclosureRequest, ServerName string, callback PermissionHandler) {
+	choice := &irmago.DisclosureChoice{
+		Attributes: []*irmago.AttributeIdentifier{},
 	}
-	var candidates []*AttributeIdentifier
+	var candidates []*irmago.AttributeIdentifier
 	for _, disjunction := range request.Content {
 		candidates = th.client.Candidates(disjunction)
 		require.NotNil(th.t, candidates)
@@ -56,51 +57,51 @@ func (th TestHandler) RequestVerificationPermission(request DisclosureRequest, S
 	}
 	callback(true, choice)
 }
-func (th TestHandler) RequestIssuancePermission(request IssuanceRequest, ServerName string, callback PermissionHandler) {
-	dreq := DisclosureRequest{
+func (th TestHandler) RequestIssuancePermission(request irmago.IssuanceRequest, ServerName string, callback PermissionHandler) {
+	dreq := irmago.DisclosureRequest{
 		SessionRequest: request.SessionRequest,
 		Content:        request.Disclose,
 	}
 	th.RequestVerificationPermission(dreq, ServerName, callback)
 }
-func (th TestHandler) RequestSignaturePermission(request SignatureRequest, ServerName string, callback PermissionHandler) {
+func (th TestHandler) RequestSignaturePermission(request irmago.SignatureRequest, ServerName string, callback PermissionHandler) {
 	th.RequestVerificationPermission(request.DisclosureRequest, ServerName, callback)
 }
-func (th TestHandler) RequestSchemeManagerPermission(manager *SchemeManager, callback func(proceed bool)) {
+func (th TestHandler) RequestSchemeManagerPermission(manager *irmago.SchemeManager, callback func(proceed bool)) {
 	callback(true)
 }
 func (th TestHandler) RequestPin(remainingAttempts int, callback PinHandler) {
 	callback(true, "12345")
 }
 
-func getDisclosureJwt(name string, id AttributeTypeIdentifier) interface{} {
-	return NewServiceProviderJwt(name, &DisclosureRequest{
-		Content: AttributeDisjunctionList([]*AttributeDisjunction{{
+func getDisclosureJwt(name string, id irmago.AttributeTypeIdentifier) interface{} {
+	return irmago.NewServiceProviderJwt(name, &irmago.DisclosureRequest{
+		Content: irmago.AttributeDisjunctionList([]*irmago.AttributeDisjunction{{
 			Label:      "foo",
-			Attributes: []AttributeTypeIdentifier{id},
+			Attributes: []irmago.AttributeTypeIdentifier{id},
 		}}),
 	})
 }
 
-func getSigningJwt(name string, id AttributeTypeIdentifier) interface{} {
-	return NewSignatureRequestorJwt(name, &SignatureRequest{
+func getSigningJwt(name string, id irmago.AttributeTypeIdentifier) interface{} {
+	return irmago.NewSignatureRequestorJwt(name, &irmago.SignatureRequest{
 		Message:     "test",
 		MessageType: "STRING",
-		DisclosureRequest: DisclosureRequest{
-			Content: AttributeDisjunctionList([]*AttributeDisjunction{{
+		DisclosureRequest: irmago.DisclosureRequest{
+			Content: irmago.AttributeDisjunctionList([]*irmago.AttributeDisjunction{{
 				Label:      "foo",
-				Attributes: []AttributeTypeIdentifier{id},
+				Attributes: []irmago.AttributeTypeIdentifier{id},
 			}}),
 		},
 	})
 }
 
-func getIssuanceJwt(name string, id AttributeTypeIdentifier) interface{} {
-	expiry := Timestamp(NewMetadataAttribute().Expiry())
-	credid1 := NewCredentialTypeIdentifier("irma-demo.RU.studentCard")
-	credid2 := NewCredentialTypeIdentifier("irma-demo.MijnOverheid.root")
-	return NewIdentityProviderJwt(name, &IssuanceRequest{
-		Credentials: []*CredentialRequest{
+func getIssuanceJwt(name string, id irmago.AttributeTypeIdentifier) interface{} {
+	expiry := irmago.Timestamp(irmago.NewMetadataAttribute().Expiry())
+	credid1 := irmago.NewCredentialTypeIdentifier("irma-demo.RU.studentCard")
+	credid2 := irmago.NewCredentialTypeIdentifier("irma-demo.MijnOverheid.root")
+	return irmago.NewIdentityProviderJwt(name, &irmago.IssuanceRequest{
+		Credentials: []*irmago.CredentialRequest{
 			{
 				Validity:         &expiry,
 				CredentialTypeID: &credid1,
@@ -118,17 +119,17 @@ func getIssuanceJwt(name string, id AttributeTypeIdentifier) interface{} {
 				},
 			},
 		},
-		Disclose: AttributeDisjunctionList{
-			&AttributeDisjunction{Label: "foo", Attributes: []AttributeTypeIdentifier{id}},
+		Disclose: irmago.AttributeDisjunctionList{
+			&irmago.AttributeDisjunction{Label: "foo", Attributes: []irmago.AttributeTypeIdentifier{id}},
 		},
 	})
 }
 
 // StartSession starts an IRMA session by posting the request,
 // and retrieving the QR contents from the specified url.
-func StartSession(request interface{}, url string) (*Qr, error) {
-	server := NewHTTPTransport(url)
-	var response Qr
+func StartSession(request interface{}, url string) (*irmago.Qr, error) {
+	server := irmago.NewHTTPTransport(url)
+	var response irmago.Qr
 	err := server.Post("", &response, request)
 	if err != nil {
 		return nil, err
@@ -137,7 +138,7 @@ func StartSession(request interface{}, url string) (*Qr, error) {
 }
 
 func TestSigningSession(t *testing.T) {
-	id := NewAttributeTypeIdentifier("irma-demo.RU.studentCard.studentID")
+	id := irmago.NewAttributeTypeIdentifier("irma-demo.RU.studentCard.studentID")
 	name := "testsigclient"
 
 	jwtcontents := getSigningJwt(name, id)
@@ -145,7 +146,7 @@ func TestSigningSession(t *testing.T) {
 }
 
 func TestDisclosureSession(t *testing.T) {
-	id := NewAttributeTypeIdentifier("irma-demo.RU.studentCard.studentID")
+	id := irmago.NewAttributeTypeIdentifier("irma-demo.RU.studentCard.studentID")
 	name := "testsp"
 
 	jwtcontents := getDisclosureJwt(name, id)
@@ -153,7 +154,7 @@ func TestDisclosureSession(t *testing.T) {
 }
 
 func TestIssuanceSession(t *testing.T) {
-	id := NewAttributeTypeIdentifier("irma-demo.RU.studentCard.studentID")
+	id := irmago.NewAttributeTypeIdentifier("irma-demo.RU.studentCard.studentID")
 	name := "testip"
 
 	jwtcontents := getIssuanceJwt(name, id)
@@ -166,7 +167,7 @@ func sessionHelper(t *testing.T, jwtcontents interface{}, url string, client *Cl
 		client = parseStorage(t)
 	}
 
-	url = "http://localhost:8081/irma_api_server/api/v2/" + url
+	url = "http://localhost:8088/irma_api_server/api/v2/" + url
 	//url = "https://demo.irmacard.org/tomcat/irma_api_server/api/v2/" + url
 
 	headerbytes, err := json.Marshal(&map[string]string{"alg": "none", "typ": "JWT"})
@@ -182,7 +183,7 @@ func sessionHelper(t *testing.T, jwtcontents interface{}, url string, client *Cl
 	require.NoError(t, transportErr)
 	qr.URL = url + "/" + qr.URL
 
-	c := make(chan *SessionError)
+	c := make(chan *irmago.SessionError)