forked from sigstore/rekor
/
entry_test.go
241 lines (229 loc) · 6.86 KB
/
entry_test.go
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//
// Copyright 2021 The Sigstore Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package rekord
import (
"bytes"
"context"
"io/ioutil"
"reflect"
"testing"
"github.com/go-openapi/runtime"
"github.com/go-openapi/strfmt"
"github.com/go-openapi/swag"
"go.uber.org/goleak"
"github.com/sigstore/rekor/pkg/generated/models"
"github.com/sigstore/rekor/pkg/types"
)
func TestMain(m *testing.M) {
goleak.VerifyTestMain(m)
}
func TestNewEntryReturnType(t *testing.T) {
entry := NewEntry()
if reflect.TypeOf(entry) != reflect.ValueOf(&V001Entry{}).Type() {
t.Errorf("invalid type returned from NewEntry: %T", entry)
}
}
func TestCrossFieldValidation(t *testing.T) {
type TestCase struct {
caseDesc string
entry V001Entry
expectUnmarshalSuccess bool
expectCanonicalizeSuccess bool
}
sigBytes, _ := ioutil.ReadFile("../../../../tests/test_file.sig")
keyBytes, _ := ioutil.ReadFile("../../../../tests/test_public_key.key")
dataBytes, _ := ioutil.ReadFile("../../../../tests/test_file.txt")
testCases := []TestCase{
{
caseDesc: "empty obj",
entry: V001Entry{},
expectUnmarshalSuccess: false,
},
{
caseDesc: "signature without url or content",
entry: V001Entry{
RekordObj: models.RekordV001Schema{
Signature: &models.RekordV001SchemaSignature{
Format: swag.String("pgp"),
},
},
},
expectUnmarshalSuccess: false,
},
{
caseDesc: "signature without public key",
entry: V001Entry{
RekordObj: models.RekordV001Schema{
Signature: &models.RekordV001SchemaSignature{
Format: swag.String("pgp"),
Content: (*strfmt.Base64)(&sigBytes),
},
},
},
expectUnmarshalSuccess: false,
},
{
caseDesc: "signature with empty public key",
entry: V001Entry{
RekordObj: models.RekordV001Schema{
Signature: &models.RekordV001SchemaSignature{
Format: swag.String("pgp"),
Content: (*strfmt.Base64)(&sigBytes),
PublicKey: &models.RekordV001SchemaSignaturePublicKey{},
},
},
},
expectUnmarshalSuccess: false,
},
{
caseDesc: "signature without data",
entry: V001Entry{
RekordObj: models.RekordV001Schema{
Signature: &models.RekordV001SchemaSignature{
Format: swag.String("pgp"),
Content: (*strfmt.Base64)(&sigBytes),
PublicKey: &models.RekordV001SchemaSignaturePublicKey{
Content: (*strfmt.Base64)(&keyBytes),
},
},
},
},
expectUnmarshalSuccess: false,
},
{
caseDesc: "signature with empty data",
entry: V001Entry{
RekordObj: models.RekordV001Schema{
Signature: &models.RekordV001SchemaSignature{
Format: swag.String("pgp"),
Content: (*strfmt.Base64)(&sigBytes),
PublicKey: &models.RekordV001SchemaSignaturePublicKey{
Content: (*strfmt.Base64)(&keyBytes),
},
},
Data: &models.RekordV001SchemaData{},
},
},
expectUnmarshalSuccess: false,
},
{
caseDesc: "signature with invalid sig content, key content & with data with content",
entry: V001Entry{
RekordObj: models.RekordV001Schema{
Signature: &models.RekordV001SchemaSignature{
Format: swag.String("pgp"),
Content: (*strfmt.Base64)(&dataBytes),
PublicKey: &models.RekordV001SchemaSignaturePublicKey{
Content: (*strfmt.Base64)(&keyBytes),
},
},
Data: &models.RekordV001SchemaData{
Content: strfmt.Base64(dataBytes),
},
},
},
expectUnmarshalSuccess: true,
expectCanonicalizeSuccess: false,
},
{
caseDesc: "signature with sig content, invalid key content & with data with content",
entry: V001Entry{
RekordObj: models.RekordV001Schema{
Signature: &models.RekordV001SchemaSignature{
Format: swag.String("pgp"),
Content: (*strfmt.Base64)(&sigBytes),
PublicKey: &models.RekordV001SchemaSignaturePublicKey{
Content: (*strfmt.Base64)(&dataBytes),
},
},
Data: &models.RekordV001SchemaData{
Content: strfmt.Base64(dataBytes),
},
},
},
expectUnmarshalSuccess: true,
expectCanonicalizeSuccess: false,
},
{
caseDesc: "signature with sig content, key content & with data with content",
entry: V001Entry{
RekordObj: models.RekordV001Schema{
Signature: &models.RekordV001SchemaSignature{
Format: swag.String("pgp"),
Content: (*strfmt.Base64)(&sigBytes),
PublicKey: &models.RekordV001SchemaSignaturePublicKey{
Content: (*strfmt.Base64)(&dataBytes),
},
},
Data: &models.RekordV001SchemaData{
Content: strfmt.Base64(dataBytes),
},
},
},
expectUnmarshalSuccess: true,
expectCanonicalizeSuccess: false,
},
{
caseDesc: "signature with sig content, key content & with data with content",
entry: V001Entry{
RekordObj: models.RekordV001Schema{
Signature: &models.RekordV001SchemaSignature{
Format: swag.String("pgp"),
Content: (*strfmt.Base64)(&sigBytes),
PublicKey: &models.RekordV001SchemaSignaturePublicKey{
Content: (*strfmt.Base64)(&keyBytes),
},
},
Data: &models.RekordV001SchemaData{
Content: strfmt.Base64(dataBytes),
},
},
},
expectUnmarshalSuccess: true,
expectCanonicalizeSuccess: true,
},
}
for _, tc := range testCases {
v := &V001Entry{}
r := models.Rekord{
APIVersion: swag.String(tc.entry.APIVersion()),
Spec: tc.entry.RekordObj,
}
if err := v.Unmarshal(&r); (err == nil) != tc.expectUnmarshalSuccess {
t.Fatalf("unexpected result in '%v': %v", tc.caseDesc, err)
}
// No need to continue here if we didn't unmarshal
if !tc.expectUnmarshalSuccess {
continue
}
b, err := v.Canonicalize(context.TODO())
if (err == nil) != tc.expectCanonicalizeSuccess {
t.Errorf("unexpected result from Canonicalize for '%v': %v", tc.caseDesc, err)
} else if err != nil {
if _, ok := err.(types.ValidationError); !ok {
t.Errorf("canonicalize returned an unexpected error that isn't of type types.ValidationError: %v", err)
}
}
if b != nil {
pe, err := models.UnmarshalProposedEntry(bytes.NewReader(b), runtime.JSONConsumer())
if err != nil {
t.Errorf("unexpected err from Unmarshalling canonicalized entry for '%v': %v", tc.caseDesc, err)
}
if _, err := types.UnmarshalEntry(pe); err != nil {
t.Errorf("unexpected err from type-specific unmarshalling for '%v': %v", tc.caseDesc, err)
}
}
}
}