diff options
Diffstat (limited to 'namespace/namespace_test.go')
| -rw-r--r-- | namespace/namespace_test.go | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/namespace/namespace_test.go b/namespace/namespace_test.go deleted file mode 100644 index 10c0bf0..0000000 --- a/namespace/namespace_test.go +++ /dev/null @@ -1,218 +0,0 @@ -package namespace - -import ( - "bytes" - "testing" - - "crypto/ed25519" - - "github.com/system-transparency/stfe/namespace/testdata" -) - -func TestNewNamespaceEd25519V1(t *testing.T) { - for _, table := range []struct { - description string - vk []byte - wantErr bool - }{ - { - description: "invalid", - vk: append(testdata.Ed25519Vk, 0x00), - wantErr: true, - }, - { - description: "valid", - vk: testdata.Ed25519Vk, - }, - } { - n, err := NewNamespaceEd25519V1(table.vk) - if got, want := err != nil, table.wantErr; got != want { - t.Errorf("got error %v but wanted %v in test %q: %v", got, want, table.description, err) - } - if err != nil { - continue - } - if got, want := n.Format, NamespaceFormatEd25519V1; got != want { - t.Errorf("got namespace format %v but wanted %v in test %q", got, want, table.description) - continue - } - if got, want := n.NamespaceEd25519V1.Namespace, table.vk; !bytes.Equal(got, want) { - t.Errorf("got namespace %X but wanted %X in test %q", got, want, table.description) - } - } -} - -func TestVerify(t *testing.T) { - testMsg := []byte("msg") - for _, table := range []struct { - description string - namespace *Namespace - msg, sig []byte - wantErr bool - }{ - { - description: "invalid: unsupported namespace", - namespace: &Namespace{Format: NamespaceFormatReserved}, - msg: testMsg, - sig: []byte("sig"), - wantErr: true, - }, - { - description: "invalid: bad ed25519 verification key", - namespace: mustNewNamespaceEd25519V1(t, testdata.Ed25519Sk[:32]), - msg: testMsg, - sig: ed25519.Sign(ed25519.PrivateKey(testdata.Ed25519Sk), testMsg), - wantErr: true, - }, - { - description: "invalid: ed25519 signature is not over message", - namespace: mustNewNamespaceEd25519V1(t, testdata.Ed25519Vk), - msg: append(testMsg, 0x00), - sig: ed25519.Sign(ed25519.PrivateKey(testdata.Ed25519Sk), testMsg), - wantErr: true, - }, - { - description: "valid: ed25519", - namespace: mustNewNamespaceEd25519V1(t, testdata.Ed25519Vk), - msg: testMsg, - sig: ed25519.Sign(ed25519.PrivateKey(testdata.Ed25519Sk), testMsg), - }, - } { - err := table.namespace.Verify(table.msg, table.sig) - if got, want := err != nil, table.wantErr; got != want { - t.Errorf("got error=%v but wanted %v in test %q: %v", got, want, table.description, err) - } - } -} - -func TestMarshal(t *testing.T) { - for _, table := range []struct { - description string - namespace *Namespace - wantErr bool - wantBytes []byte - }{ - { - description: "invalid ed25519: namespace size too small", - namespace: &Namespace{ - Format: NamespaceFormatEd25519V1, - NamespaceEd25519V1: &NamespaceEd25519V1{ - Namespace: testdata.Ed25519Vk[:len(testdata.Ed25519Vk)-1], - }, - }, - wantErr: true, - }, - { - description: "invalid ed25519: namespace size too large", - namespace: &Namespace{ - Format: NamespaceFormatEd25519V1, - NamespaceEd25519V1: &NamespaceEd25519V1{ - Namespace: append(testdata.Ed25519Vk, 0x00), - }, - }, - wantErr: true, - }, - { - description: "valid: ed25519", - namespace: mustNewNamespaceEd25519V1(t, testdata.Ed25519Vk), - // TODO: wantBytes - }, - } { - _, err := table.namespace.Marshal() - if got, want := err != nil, table.wantErr; got != want { - t.Errorf("got error %v but wanted %v in test %q: %v", got, want, table.description, err) - } - if err != nil { - continue - } - // TODO: add check that we got the bytes we wanted also - } -} - -func TestUnmarshal(t *testing.T) { - // TODO -} - -func TestNewNamespacePool(t *testing.T) { - ns1, _ := NewNamespaceEd25519V1(testdata.Ed25519Vk) - ns2, _ := NewNamespaceEd25519V1(make([]byte, 32)) - nsr := &Namespace{Format: NamespaceFormatReserved} - for _, table := range []struct { - description string - namespaces []*Namespace - wantErr bool - }{ - { - description: "invalid: duplicate namespace", - namespaces: []*Namespace{ns1, ns1, ns2}, - wantErr: true, - }, - { - description: "invalid: namespace without key", - namespaces: []*Namespace{ns1, nsr, ns2}, - wantErr: true, - }, - { - description: "valid: empty", - namespaces: []*Namespace{}, - }, - { - description: "valid: one namespace", - namespaces: []*Namespace{ns1}, - }, - { - description: "valid: two namespaces", - namespaces: []*Namespace{ns1, ns2}, - }, - } { - _, err := NewNamespacePool(table.namespaces) - if got, want := err != nil, table.wantErr; got != want { - t.Errorf("got error %v but wanted %v in test %q: %v", got, want, table.description, err) - } - } -} - -func TestFind(t *testing.T) { - ns1 := mustNewNamespaceEd25519V1(t, testdata.Ed25519Vk) - ns2 := mustNewNamespaceEd25519V1(t, make([]byte, 32)) - pool, _ := NewNamespacePool(nil) - _, got := pool.Find(ns1) - if want := false; got != want { - t.Errorf("got %v but wanted %v in test %q", got, want, "empty pool") - } - - pool, _ = NewNamespacePool([]*Namespace{ns1}) - _, got = pool.Find(ns1) - if want := true; got != want { - t.Errorf("got %v but wanted %v in test %q", got, want, "non-empty pool: looking for member") - } - _, got = pool.Find(ns2) - if want := false; got != want { - t.Errorf("got %v but wanted %v in test %q", got, want, "non-empty pool: looking for non-member") - } -} - -func TestList(t *testing.T) { - ns1 := mustNewNamespaceEd25519V1(t, testdata.Ed25519Vk) - ns2 := mustNewNamespaceEd25519V1(t, make([]byte, 32)) - namespaces := []*Namespace{ns1, ns2} - pool, _ := NewNamespacePool(namespaces) - l1 := pool.List() - if got, want := len(l1), len(namespaces); got != want { - t.Errorf("got len %v but wanted %v", got, want) - } - - l1[0] = ns2 - l2 := pool.List() - if bytes.Equal(l1[0].NamespaceEd25519V1.Namespace, l2[0].NamespaceEd25519V1.Namespace) { - t.Errorf("returned list is not a copy") - } -} - -func mustNewNamespaceEd25519V1(t *testing.T, vk []byte) *Namespace { - namespace, err := NewNamespaceEd25519V1(vk) - if err != nil { - t.Fatalf("must make ed25519 namespace: %v", err) - } - return namespace -} |