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kp_test.go
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// Copyright 2019 IBM Corp.
//
// 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 kp
import (
"bytes"
"context"
"errors"
"fmt"
"io/ioutil"
"net"
"net/http"
"net/http/httptest"
"net/url"
"strings"
"testing"
"time"
"github.com/IBM/keyprotect-go-client/iam"
"github.com/google/uuid"
"github.com/stretchr/testify/assert"
gock "gopkg.in/h2non/gock.v1"
)
// NewTestClientConfig returns a new ClientConfig suitable for testing.
//
func NewTestClientConfig() ClientConfig {
return ClientConfig{
BaseURL: "http://example.com",
InstanceID: "test instance id",
APIKey: "test api key",
TokenURL: "https://iam.cloud.ibm.com/oidc/token",
}
}
// NewTestURL returns the shared, invalid url for tests. Given paths are
// joined to the base, separted with /.
//
func NewTestURL(paths ...string) string {
return NewTestClientConfig().BaseURL + strings.Join(paths, "/")
}
// NewTestClient constructs and returns a new API and request ccontext.
//
func NewTestClient(t *testing.T, c *ClientConfig) (*API, context.Context, error) {
if c == nil {
cp := NewTestClientConfig()
c = &cp
}
api, err := New(*c, DefaultTransport())
return api, context.Background(), err
}
// MockAuthURL mocks an api endpoint.
//
func MockURL(url string, status int, json interface{}) *gock.Response {
return gock.New(url).Reply(status).JSON(json)
}
// MockAuth tells `gock` to respond to token auth requests.
//
func MockAuth() *gock.Response {
return MockURL("https://iam.cloud.ibm.com/oidc/token", http.StatusOK, "{}")
}
// MockAuthURL mocks an auth endpoint and an api endpoint.
//
func MockAuthURL(url string, status int, json interface{}) *gock.Response {
MockAuth()
return MockURL(url, status, json)
}
// setRetriesForTests sets the HTTP retries to low values for unit tests
//
func setRetriesForTests() {
RetryMax = 1
RetryWaitMax = 1 * time.Millisecond
}
// Tests the API methods for keys.
//
func TestKeys(t *testing.T) {
setRetriesForTests()
testKey := "2n4y2-4ko2n-4m23f-23j3r"
newRootKey := &Key{
ID: "48bn3-3h4o-o4in5-34in9",
Name: "RootKey1",
Extractable: false,
}
newStandardKey := &Key{
ID: "h934h-a984h-50jir-4903",
Name: "StandardKey1",
Extractable: true,
}
totalCount := uint32(2)
collectionTotal := uint32(2)
testKeyVersions := &KeyVersions{
Metadata: KeyVersionsMetadata{
CollectionType: "json",
CollectionTotal: &collectionTotal,
TotalCount: &totalCount,
},
KeyVersion: []KeyVersion{
KeyVersion{
ID: testKey,
},
KeyVersion{
ID: "5ngy2-kko9n-4mj5f-w3jer",
},
},
}
testKeys := &Keys{
Metadata: KeysMetadata{
CollectionType: "json",
NumberOfKeys: 2,
},
Keys: []Key{
Key{
ID: testKey,
Name: "Key1",
Extractable: false,
},
Key{
ID: "5ngy2-kko9n-4mj5f-w3jer",
Name: "Key2",
Extractable: true,
},
},
}
testImportedKeySHA1 := &Keys{
Metadata: KeysMetadata{
CollectionType: "json",
NumberOfKeys: 1,
},
Keys: []Key{
Key{
ID: testKey,
Name: "ImportedKey",
Extractable: false,
EncryptionAlgorithm: AlgorithmRSAOAEP1,
},
},
}
keysActionDEK := KeysActionRequest{
PlainText: "YWJjZGVmZ2hpamtsbW5vCg==",
CipherText: "MTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNA==",
}
keysActionCT := KeysActionRequest{
CipherText: "MTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNA==",
}
keysActionPT := KeysActionRequest{
PlainText: "YWJjZGVmZw==",
}
keysActionPTReWrap := KeysActionRequest{
PlainText: "YWJjZGVmZw==",
CipherText: "MTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNA==",
}
keyActionAADPT := KeysActionRequest{
PlainText: "dGhpcyBpcyBteSBrZXkgZm9yIGFhZAo=",
AAD: []string{"key1", "key2", "key3"},
}
keyActionAADCT := KeysActionRequest{
AAD: []string{"key1", "key2", "key3"},
CipherText: "MTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNA==",
}
accessToken := "Bearer eyJraWQiOiIyMDE3MTAzMC0wMDowMDowMCIsImFsZyI6IlJTMjU2In0.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.XhXq7KT1CvuLekorCS_-YPkOCyx9unuj0JMIu7QYrJdRhLqC4VW5967kjllLVdvejZuEa7Nb7Anyoztcy-4VikhR5-wJx-eG4I6qf92QbLukXpRwFUaL7Y5qqJXsluxOOUsPOyeVNlUcpPPjkCHO79-Z2X68E7HV_XZr7T78Et-ea3MPW5fSF8112JbDGBbcPuzD7gtCtoHR9_MSjG7OU4b_LD_rkjR0tCaEClT9u7HM584FokXHSRCqE89IfkmRAlNcGMyMaYm6NDGuui81rna2lczR9IrkCHYluNNjrIEIUcz0g3xY2qdnSXcQFi7T8Ehaedj2mC3M4bQJ8DSbLQ"
payload := "test string"
keyURL := NewTestURL("/api/v2/keys")
cases := TestCases{
{
"New API",
func(t *testing.T, _ *API, _ context.Context) error {
testapi, err := New(NewTestClientConfig(), DefaultTransport())
assert.NotNil(t, testapi)
return err
},
},
{
"New API with Logger",
func(t *testing.T, _ *API, _ context.Context) error {
var l Logger
testapi, err := NewWithLogger(NewTestClientConfig(), DefaultTransport(), l)
assert.NotNil(t, testapi)
// hard-to-reach bits:
c := NewTestClientConfig()
c.BaseURL = ":"
_, err = NewWithLogger(c, nil, l)
// assert that we got a url.Error while parsing the bad BaseURL
assert.Error(t, err)
assert.IsType(t, &url.Error{}, err)
assert.Equal(t, err.(*url.Error).Op, "parse")
return nil
},
},
{
"Timeout",
func(t *testing.T, _ *API, _ context.Context) error {
cfg := NewTestClientConfig()
cfg.Timeout = 0.001
api, err := New(cfg, DefaultTransport())
assert.NoError(t, err)
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Millisecond)
defer cancel()
mux := http.NewServeMux()
server := httptest.NewServer(mux)
route := "/"
u, err := url.Parse(server.URL + route)
assert.NoError(t, err)
done := make(chan struct{})
mux.HandleFunc(route,
func(w http.ResponseWriter, r *http.Request) {
<-done
},
)
actual := make(chan error)
go func() {
req := &http.Request{
URL: u,
}
_, err := api.HttpClient.Do(req)
actual <- err
}()
select {
case <-ctx.Done():
t.Log("didn't time out")
t.Fail()
<-actual
case err := <-actual:
netErr, ok := err.(net.Error)
assert.True(t, ok)
assert.True(t, netErr.Timeout())
}
close(done)
return nil
},
},
{
"Get Keys",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(keyURL, http.StatusOK, testKeys)
keys, err := api.GetKeys(ctx, 10, 0)
assert.NoError(t, err)
assert.NotZero(t, keys.Metadata.NumberOfKeys)
return nil
},
},
{
"Wrap Create DEK",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(keyURL, http.StatusOK, keysActionDEK)
MockAuthURL(keyURL, http.StatusOK, keysActionDEK)
unwrappedDEK, cipherText, err := api.WrapCreateDEK(ctx, testKey, nil)
assert.NoError(t, err)
assert.NotEqual(t, unwrappedDEK, cipherText)
plainText, err := api.Unwrap(ctx, testKey, cipherText, nil)
assert.NoError(t, err)
assert.Equal(t, string(unwrappedDEK), string(plainText))
return nil
},
},
{
"Wrap Unwrap v2",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(keyURL, http.StatusOK, keysActionCT)
MockAuthURL(keyURL, http.StatusOK, keysActionPT)
cipherText, err := api.Wrap(ctx, testKey, []byte(keysActionPT.PlainText), nil)
assert.NoError(t, err)
assert.NotEqual(t, keysActionPT.PlainText, cipherText)
plainText, rewrap, err := api.UnwrapV2(ctx, testKey, cipherText, nil)
assert.NoError(t, err)
assert.Equal(t, keysActionPT.PlainText, string(plainText))
assert.Equal(t, "", string(rewrap))
return nil
},
},
{
"Unwrap on Deleted should return err with 410 Gone",
func(t *testing.T, api *API, ctx context.Context) error {
kpErrMessage := "Gone: The key has been deleted and is no longer available.Please provide a valid key when performing an 'unwrap' action"
errorResp := map[string]interface{}{
"metadata": map[string]interface{}{
"collectionType": "application/vnd.ibm.kms.error+json",
"collectionTotal": 1,
},
"resources": []map[string]interface{}{
map[string]interface{}{
"errorMsg": kpErrMessage,
},
},
}
MockAuthURL(keyURL, http.StatusGone, errorResp)
plainText, err := api.Unwrap(ctx, testKey, []byte{}, nil)
assert.Nil(t, plainText)
assert.Error(t, err)
kpError := err.(*Error)
assert.Equal(t, 410, kpError.StatusCode)
assert.Equal(t, kpErrMessage, kpError.Message)
assert.Contains(t, kpError.Error(), kpErrMessage)
return nil
},
},
{
"Imported Create Delete",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(keyURL, http.StatusOK, testKeys)
ks, err := api.GetKeys(ctx, 100, 0)
assert.NoError(t, err)
startCount := ks.Metadata.NumberOfKeys
testKeys.Keys = append([]Key{*newRootKey}, testKeys.Keys...)
testKeys.Metadata.NumberOfKeys++
MockAuthURL(keyURL, http.StatusCreated, testKeys)
k, err := api.CreateImportedRootKey(ctx, "test", nil, payload, "", "")
assert.NoError(t, err)
assert.NotNil(t, k)
key1 := k.ID
testKeys.Keys = append([]Key{*newStandardKey}, testKeys.Keys...)
testKeys.Metadata.NumberOfKeys++
MockAuthURL(keyURL, http.StatusCreated, testKeys)
expiration := time.Now().Add(24 * time.Hour)
k, err = api.CreateImportedRootKey(ctx, "testtimeout", &expiration, "asdfqwerasdfqwerasdfqwerasdfqwer", "", "")
assert.NoError(t, err)
key2 := k.ID
MockAuthURL(keyURL, http.StatusOK, testKeys)
ks, err = api.GetKeys(ctx, 100, 0)
assert.NoError(t, err)
assert.Equal(t, startCount+2, ks.Metadata.NumberOfKeys, "Created 2 keys, counts don't match")
testKeys.Keys = append(testKeys.Keys[:1], testKeys.Keys[2:]...)
testKeys.Metadata.NumberOfKeys--
MockAuthURL(keyURL, http.StatusOK, "{}")
k, err = api.DeleteKey(ctx, key1, ReturnMinimal)
assert.NoError(t, err)
MockAuthURL(keyURL, http.StatusOK, testKeys)
testKeys.Keys = append(testKeys.Keys[:0], testKeys.Keys[1:]...)
testKeys.Metadata.NumberOfKeys--
k, err = api.DeleteKey(ctx, key2, ReturnRepresentation)
assert.NoError(t, err)
MockAuthURL(keyURL, http.StatusOK, testKeys)
ks, err = api.GetKeys(ctx, 0, 0)
assert.NoError(t, err)
assert.Equal(t, startCount, ks.Metadata.NumberOfKeys, "Deleted 2 keys, counts don't match")
return nil
},
},
{
"Create Delete",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(keyURL, http.StatusOK, testKeys)
ks, err := api.GetKeys(ctx, 100, 0)
assert.NoError(t, err)
startCount := ks.Metadata.NumberOfKeys
testKeys.Keys = append([]Key{*newRootKey}, testKeys.Keys...)
testKeys.Metadata.NumberOfKeys++
MockAuthURL(keyURL, http.StatusCreated, testKeys)
k, err := api.CreateRootKey(ctx, "test", nil)
assert.NoError(t, err)
key1 := k.ID
testKeys.Keys = append([]Key{*newStandardKey}, testKeys.Keys...)
testKeys.Metadata.NumberOfKeys++
MockAuthURL(keyURL, http.StatusCreated, testKeys)
expiration := time.Now().Add(24 * time.Hour)
k, err = api.CreateRootKey(ctx, "testtimeout", &expiration)
assert.NoError(t, err)
key2 := k.ID
MockAuthURL(keyURL, http.StatusOK, testKeys)
ks, err = api.GetKeys(ctx, 100, 0)
assert.NoError(t, err)
assert.Equal(t, startCount+2, ks.Metadata.NumberOfKeys, "Created 2 keys, counts don't match")
testKeys.Keys = append(testKeys.Keys[:1], testKeys.Keys[2:]...)
testKeys.Metadata.NumberOfKeys--
MockAuthURL(keyURL, http.StatusOK, "{}")
k, err = api.DeleteKey(ctx, key1, ReturnMinimal)
assert.NoError(t, err)
MockAuthURL(keyURL, http.StatusOK, testKeys)
testKeys.Keys = append(testKeys.Keys[:0], testKeys.Keys[1:]...)
testKeys.Metadata.NumberOfKeys--
k, err = api.DeleteKey(ctx, key2, ReturnRepresentation)
assert.NoError(t, err)
MockAuthURL(keyURL, http.StatusOK, testKeys)
ks, err = api.GetKeys(ctx, 0, 0)
assert.NoError(t, err)
assert.Equal(t, startCount, ks.Metadata.NumberOfKeys, "Deleted 2 keys, counts don't match")
return nil
},
},
{
"Imported Rotate",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(keyURL, http.StatusOK, testKeys)
MockAuthURL(keyURL, http.StatusCreated, testKeys)
k, err := api.CreateImportedRootKey(ctx, "test", nil, "asdfqwerasdfqwerasdfqwerasdfqwer", "", "")
assert.NoError(t, err)
key1 := k.ID
return api.Rotate(ctx, key1, "qwerasdfqwerasdfqwerasdfqwerasdf")
},
},
{
"Imported Rotate Unwrap",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(keyURL, http.StatusOK, testKeys)
MockAuthURL(keyURL, http.StatusCreated, testKeys)
MockAuthURL(keyURL, http.StatusOK, keysActionPT)
MockAuthURL(keyURL, http.StatusOK, keysActionPTReWrap)
k, err := api.CreateImportedRootKey(ctx, "test", nil, "asdfqwerasdfqwerasdfqwerasdfqwer", "", "")
assert.NoError(t, err)
key1 := k.ID
cipherText, err := api.Wrap(ctx, key1, []byte(keysActionPT.PlainText), nil)
assert.NoError(t, err)
assert.NotEqual(t, keysActionPT.PlainText, cipherText)
errRotate := api.Rotate(ctx, key1, "qwerasdfqwerasdfqwerasdfqwerasdf")
assert.NoError(t, errRotate)
plainText, rewrap, err := api.UnwrapV2(ctx, key1, cipherText, nil)
assert.NoError(t, err)
assert.Equal(t, keysActionPTReWrap.PlainText, string(plainText))
assert.Equal(t, keysActionPTReWrap.CipherText, string(rewrap))
return nil
},
},
{
"Rotate Unwrap",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(keyURL, http.StatusOK, testKeys)
MockAuthURL(keyURL, http.StatusCreated, testKeys)
MockAuthURL(keyURL, http.StatusOK, keysActionPT)
MockAuthURL(keyURL, http.StatusOK, keysActionPTReWrap)
k, err := api.CreateRootKey(ctx, "test", nil)
assert.NoError(t, err)
key1 := k.ID
cipherText, err := api.Wrap(ctx, key1, []byte(keysActionPT.PlainText), nil)
assert.NoError(t, err)
assert.NotEqual(t, keysActionPT.PlainText, cipherText)
errRotate := api.Rotate(ctx, key1, "")
assert.NoError(t, errRotate)
plainText, rewrap, err := api.UnwrapV2(ctx, key1, cipherText, nil)
assert.NoError(t, err)
assert.Equal(t, keysActionPTReWrap.PlainText, string(plainText))
assert.Equal(t, keysActionPTReWrap.CipherText, string(rewrap))
return nil
},
},
{
"Timeout",
func(t *testing.T, api *API, ctx context.Context) error {
ctx, cancel := context.WithTimeout(context.Background(), time.Second*2)
defer cancel()
c := NewTestClientConfig()
c.BaseURL = DefaultBaseURL + ":22"
c.Verbose = VerboseAll
a, ctx, err := NewTestClient(t, nil)
assert.NoError(t, err)
gock.InterceptClient(&a.HttpClient)
body := "context deadline exceeded"
MockAuthURL(keyURL, http.StatusRequestTimeout, "").BodyString(body)
_, err = a.GetKeys(ctx, 0, 0)
assert.Contains(t, err.Error(), body)
return nil
},
},
{
"Auth Context",
func(t *testing.T, api *API, ctx context.Context) error {
ctx = NewContextWithAuth(ctx, accessToken)
body := "Bad Request: Token is expired"
MockAuthURL(keyURL, http.StatusBadRequest, "").BodyString(body)
_, err := api.GetKeys(ctx, 0, 0)
assert.Contains(t, err.Error(), body)
return nil
},
},
{
"Auth in Config",
func(t *testing.T, api *API, ctx context.Context) error {
c := &ClientConfig{
BaseURL: NewTestURL(),
Authorization: accessToken,
InstanceID: "0647c737-906d-438a-8a68-2c187e11b29b",
Verbose: VerboseAllNoRedact,
}
a, ctx, err := NewTestClient(t, c)
assert.NoError(t, err)
gock.InterceptClient(&a.HttpClient)
body := "Bad Request: Token is expired"
MockAuthURL(keyURL, http.StatusBadRequest, "").BodyString(body)
_, err = a.GetKeys(ctx, 0, 0)
assert.Contains(t, err.Error(), body)
return nil
},
},
{
"Wrap and Unwrap AAD",
func(t *testing.T, api *API, ctx context.Context) error {
body := "Unprocessable Entity: Invalid ciphertext"
MockAuthURL(keyURL, http.StatusOK, keyActionAADCT)
MockAuthURL(keyURL, http.StatusOK, keysActionPT)
MockAuthURL(keyURL, http.StatusUnprocessableEntity, "").BodyString(body)
ciphertext, err := api.Wrap(ctx, testKey, []byte(keyActionAADPT.PlainText), &keyActionAADPT.AAD)
assert.NoError(t, err)
plainText, err := api.Unwrap(ctx, testKey, ciphertext, &keyActionAADCT.AAD)
assert.NoError(t, err)
assert.Equal(t, keysActionPT.PlainText, string(plainText))
// Test bad aad
aad := []string{"key44", "key55"}
_, err = api.Unwrap(ctx, testKey, ciphertext, &aad)
assert.Contains(t, err.Error(), body)
return nil
},
},
{
"API Key Timeout",
func(t *testing.T, api *API, ctx context.Context) error {
ctx, cancel := context.WithTimeout(context.Background(), time.Second*2)
defer cancel()
defer gock.Off()
c := NewTestClientConfig()
c.TokenURL = "https://iam.bluemix.net:22/oidc/token"
gock.New(keyURL).Reply(http.StatusOK).JSON(keyActionAADCT)
a, _, err := NewTestClient(t, &c)
assert.NoError(t, err)
body := "context deadline exceeded"
gock.New("https://iam.bluemix.net/oidc/token").Reply(http.StatusRequestTimeout).BodyString(body)
gock.InterceptClient(&a.HttpClient)
_, err = a.GetKeys(ctx, 0, 0)
// failing ATM:
//assert.EqualError(t, err, "context deadline exceeded")
return nil
},
},
{
"Bad Config",
func(t *testing.T, api *API, ctx context.Context) error {
c := NewTestClientConfig()
c.Verbose = 5
_, _, err := NewTestClient(t, &c)
assert.EqualError(t, err, "verbose value is out of range")
return nil
},
},
{
"Bad API Key",
func(t *testing.T, api *API, ctx context.Context) error {
api, ctx, err := NewTestClient(t, nil)
ctx, cancel := context.WithTimeout(ctx, time.Second*2)
defer cancel()
defer gock.Off()
c := NewTestClientConfig()
c.APIKey = "BadOne"
gock.New(keyURL).Reply(http.StatusOK).JSON(testKeys)
a, ctx, _ := NewTestClient(t, &c)
body := map[string]interface{}{
"errorCode": "BXNIM0415E",
"errorMessage": "Provided API key could not be found",
"context": map[string]interface{}{
"requestId": "1234",
},
}
gock.New("https://iam.cloud.ibm.com/oidc/token").Reply(http.StatusBadRequest).JSON(body)
gock.InterceptClient(&a.HttpClient)
_, err = api.GetKeys(ctx, 0, 0)
assert.Error(t, err)
assert.Contains(t, err.Error(), "BXNIM0415E")
assert.Contains(t, err.Error(), "Provided API key could not be found")
return nil
},
},
{
"Create Key Without Expiration",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuth()
expectedReq := `{"metadata":{"collectionType":"application/vnd.ibm.kms.key+json","collectionTotal":1},"resources":[{"name":"test","type":"application/vnd.ibm.kms.key+json","extractable":false}]}`
gock.New(keyURL).
AddMatcher(func(req *http.Request, greq *gock.Request) (bool, error) {
body, merr := ioutil.ReadAll(req.Body)
if merr != nil {
return false, merr
}
return string(body) == expectedReq, nil // No expiration in req body.
}).
Reply(http.StatusCreated).
JSON(testKeys)
_, err := api.CreateRootKey(ctx, "test", nil)
return err
},
},
{
"Create",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(keyURL, http.StatusCreated, testKeys)
MockAuthURL(keyURL, http.StatusServiceUnavailable, "{}")
MockAuthURL(keyURL, http.StatusServiceUnavailable, "{}")
_, err := api.CreateImportedRootKey(ctx, "test", nil, payload, "abc", "")
assert.NoError(t, err)
_, err = api.CreateKey(ctx, "test", nil, false)
assert.Error(t, err)
_, err = api.CreateImportedKey(ctx, "test", nil, "", "", "", false)
assert.Error(t, err)
MockAuthURL(keyURL, http.StatusCreated, testImportedKeySHA1)
importedKey, err := api.CreateImportedKeyWithSHA1(ctx, "importedKeyWithSHA1", nil, "payload", "encryptedNonce", "iv", false, nil)
assert.NoError(t, err)
assert.Equal(t, AlgorithmRSAOAEP1, importedKey.EncryptionAlgorithm)
return nil
},
},
{
"Rotate",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(keyURL, http.StatusOK, testKeys)
MockAuthURL(keyURL, http.StatusCreated, testKeys)
MockAuthURL(keyURL, http.StatusServiceUnavailable, testKeys)
k, err := api.CreateRootKey(ctx, "test", nil)
assert.NoError(t, err)
key1 := k.ID
err = api.Rotate(ctx, key1, "")
assert.NoError(t, err)
err = api.Rotate(ctx, key1, "")
assert.Error(t, err)
return nil
},
},
{
"Get Key",
func(t *testing.T, api *API, ctx context.Context) error {
// Successful call
MockAuthURL(keyURL, http.StatusOK, testKeys)
key, err := api.GetKey(ctx, testKey)
assert.NoError(t, err)
assert.Equal(t, testKey, key.ID)
// Set it up to fail twice, with one retry
RetryMax = 1
MockAuthURL(keyURL, http.StatusServiceUnavailable, "service unavailable")
MockAuthURL(keyURL, http.StatusBadGateway, "err: bad gateway")
key, err = api.GetKey(ctx, testKey)
assert.Error(t, err)
// Validate that the error we get back has the status and message from the retry
assert.Equal(t, http.StatusBadGateway, err.(*Error).StatusCode)
assert.Equal(t, "err: bad gateway", err.(*Error).Message)
assert.NotEmpty(t, err.(*Error).CorrelationID)
return nil
},
},
{
"Get Key Metadata",
func(t *testing.T, api *API, ctx context.Context) error {
// Successful call
MockAuthURL(keyURL, http.StatusOK, testKeys)
key, err := api.GetKeyMetadata(ctx, testKey)
assert.NoError(t, err)
assert.Equal(t, testKey, key.ID)
// Set it up to fail twice, with one retry
RetryMax = 1
MockAuthURL(keyURL, http.StatusServiceUnavailable, "service unavailable")
MockAuthURL(keyURL, http.StatusBadGateway, "err: bad gateway")
key, err = api.GetKeyMetadata(ctx, testKey)
assert.Error(t, err)
// Validate that the error we get back has the status and message from the retry
assert.Equal(t, http.StatusBadGateway, err.(*Error).StatusCode)
assert.Equal(t, "err: bad gateway", err.(*Error).Message)
assert.NotEmpty(t, err.(*Error).CorrelationID)
return nil
},
},
{
"List Key Versions",
func(t *testing.T, api *API, ctx context.Context) error {
//Successful call
MockAuthURL(keyURL, http.StatusOK, testKeyVersions)
limit := uint32(2)
offset := uint32(0)
totalCount := true
listkeyVersions := &ListKeyVersionsOptions{
Limit: &limit,
Offset: &offset,
TotalCount: &totalCount,
}
keyVersions, err := api.ListKeyVersions(ctx, testKey, listkeyVersions)
assert.NoError(t, err)
assert.Equal(t, testKey, keyVersions.KeyVersion[0].ID)
assert.Equal(t, *testKeyVersions.Metadata.TotalCount, *keyVersions.Metadata.TotalCount)
// Set it up to fail twice, with one retry
RetryMax = 1
MockAuthURL(keyURL, http.StatusServiceUnavailable, "service unavailable")
MockAuthURL(keyURL, http.StatusBadGateway, "err: bad gateway")
return nil
},
},
{
"Wrap Unwrap",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(keyURL, http.StatusOK, keysActionCT)
MockAuthURL(keyURL, http.StatusOK, keysActionPT)
MockAuthURL(keyURL, http.StatusServiceUnavailable, "")
cipherText, err := api.Wrap(ctx, testKey, []byte(keysActionPT.PlainText), nil)
assert.NoError(t, err)
assert.NotEqual(t, keysActionPT.PlainText, cipherText)
plainText, err := api.Unwrap(ctx, testKey, cipherText, nil)
assert.NoError(t, err)
assert.Equal(t, keysActionPT.PlainText, string(plainText))
_, err = api.Wrap(ctx, testKey, []byte("a"), nil)
assert.EqualError(t, err, "illegal base64 data at input byte 0")
_, _, err = api.WrapCreateDEK(ctx, testKey, &[]string{"a"})
assert.Error(t, err)
return nil
},
},
{
"Delete Key",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(keyURL, http.StatusServiceUnavailable, "{}")
_, err := api.DeleteKey(ctx, testKey, ReturnMinimal)
assert.Error(t, err)
return nil
},
},
{
"Create Standard Key",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(keyURL, http.StatusOK, testKeys)
_, err := api.CreateStandardKey(ctx, "", nil)
return err
},
},
{
"Create Imported Standard Key",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(keyURL, http.StatusOK, testKeys)
_, err := api.CreateImportedStandardKey(ctx, "", nil, payload)
return err
},
},
}
cases.Run(t)
}
// Tests the API for misc. funcionality.
//
func TestMisc(t *testing.T) {
cases := TestCases{
{
"Redact Values",
func(t *testing.T, _ *API, _ context.Context) error {
s1 := "a:b,c:d,e:f"
r := []string{"b", "d"}
s := redact(s1, r)
assert.Equal(t, "a:***Value redacted***,c:***Value redacted***,e:f", s)
assert.Equal(t, s1, redact(s1, []string{}))
assert.Equal(t, s1, noredact(s1, r))
return nil
},
},
}
cases.Run(t)
}
// Tests the API methods for ImportTokens.
//
func TestImportTokens(t *testing.T) {
endpoint := "/api/v2/import_token"
cases := TestCases{
{
"ImportToken Create",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(NewTestURL()+endpoint, http.StatusOK, &ImportTokenCreateRequest{600, 600})
MockAuthURL(NewTestURL()+endpoint, http.StatusServiceUnavailable, "")
_, err := api.CreateImportToken(ctx, 600, 600)
assert.NoError(t, err)
_, err = api.CreateImportToken(ctx, 600, 600)
assert.Error(t, err)
return nil
},
},
{
"ImportToken Get",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(NewTestURL()+endpoint, http.StatusOK, &ImportTokenKeyResponse{})
MockAuthURL(NewTestURL()+endpoint, http.StatusOK, "")
_, err := api.GetImportTokenTransportKey(ctx)
assert.NoError(t, err)
_, err = api.GetImportTokenTransportKey(ctx)
assert.Error(t, err)
return nil
},
},
{
"Assert context authorization override",
func(t *testing.T, api *API, ctx context.Context) error {
MockAuthURL(NewTestURL()+endpoint, http.StatusNoContent, "")
MockAuthURL(NewTestURL()+endpoint, http.StatusServiceUnavailable, "{'resources':[{'errorMsg':'none'}]}")
// auth token injection via context
orig := "Basic 12345"
tok, err := api.getAccessToken(context.WithValue(ctx, authContextKey, orig))
assert.NoError(t, err)
assert.Exactly(t, tok, orig)
// TokenURL overriding
ts := api.tokenSource.(*iam.IAMTokenSource)
ts.TokenURL = ":"
_, err = api.getAccessToken(ctx)
assert.Error(t, err)
return nil
},
},
{
"Dump Implementations",
func(t *testing.T, api *API, ctx context.Context) error {
codes := []int{
http.StatusOK,
http.StatusCreated,
http.StatusNoContent,
http.StatusTeapot,
}
rs := []string{}
rb := []byte("access_token")
log := NewLogger(func(args ...interface{}) {})
req := func() *http.Request {
req, err := http.NewRequest(http.MethodGet, NewTestURL(), nil)
assert.NoError(t, err)
return req
}
for _, dump := range dumpers {
for _, code := range codes {
res := http.Response{StatusCode: code}
dump(req(), &res, []byte{}, rb, log, rs)
}
}
return nil
},
},
}
cases.Run(t)
}
func TestKPCheckRetry(t *testing.T) {
cases := TestCases{
{
"No retry on successful codes",
func(t *testing.T, api *API, ctx context.Context) error {
ct := context.Background()
resp := &http.Response{
StatusCode: http.StatusAccepted,
}
retry, err := kpCheckRetry(ct, resp, nil)
assert.False(t, retry)
assert.NoError(t, err)
return nil
},
}, {
"No retry on 400-level codes",
func(t *testing.T, api *API, ctx context.Context) error {
ct := context.Background()
resp := &http.Response{
StatusCode: http.StatusBadRequest,
}
retry, err := kpCheckRetry(ct, resp, nil)
assert.False(t, retry)
assert.NoError(t, err)
return nil
},
}, {
"Retry on 429",
func(t *testing.T, api *API, ctx context.Context) error {
ct := context.Background()
resp := &http.Response{
StatusCode: http.StatusTooManyRequests,
}
retry, err := kpCheckRetry(ct, resp, nil)
assert.True(t, retry)
assert.NoError(t, err)
return nil
},
}, {
"Retry on 500+",
func(t *testing.T, api *API, ctx context.Context) error {
ct := context.Background()
resp := &http.Response{
StatusCode: http.StatusServiceUnavailable,
}
retry, err := kpCheckRetry(ct, resp, nil)
assert.True(t, retry)
assert.NoError(t, err)
return nil