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minio/cmd/signature-jwt_test.go

229 lines
6.7 KiB

/*
* Minio Cloud Storage, (C) 2016 Minio, Inc.
*
* 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 cmd
import (
"fmt"
"io/ioutil"
"os"
"path"
"testing"
)
// Tests newJWT()
func TestNewJWT(t *testing.T) {
savedServerConfig := serverConfig
defer func() {
serverConfig = savedServerConfig
}()
serverConfig = nil
// Test non-existent config directory.
path1, err := ioutil.TempDir("", "minio-")
if err != nil {
t.Fatalf("Unable to create a temporary directory, %s", err)
}
defer removeAll(path1)
// Test empty config directory.
path2, err := ioutil.TempDir("", "minio-")
if err != nil {
t.Fatalf("Unable to create a temporary directory, %s", err)
}
defer removeAll(path2)
// Test empty config file.
path3, err := ioutil.TempDir("", "minio-")
if err != nil {
t.Fatalf("Unable to create a temporary directory, %s", err)
}
defer removeAll(path3)
if err = ioutil.WriteFile(path.Join(path3, "config.json"), []byte{}, os.ModePerm); err != nil {
t.Fatalf("unable to create config file, %s", err)
}
// Test initialized config file.
path4, err := ioutil.TempDir("", "minio-")
if err != nil {
t.Fatalf("Unable to create a temporary directory, %s", err)
}
defer removeAll(path4)
// Define test cases.
testCases := []struct {
dirPath string
init bool
cred *credential
expectedErr error
}{
// Test non-existent config directory.
{path.Join(path1, "non-existent-dir"), false, nil, fmt.Errorf("server not initialzed")},
// Test empty config directory.
{path2, false, nil, fmt.Errorf("server not initialzed")},
// Test empty config file.
{path3, false, nil, fmt.Errorf("server not initialzed")},
// Test initialized config file.
{path4, true, nil, nil},
// Test to read already created config file.
{path4, false, nil, nil},
// Access key is too small.
{path4, false, &credential{"user", "pass"}, fmt.Errorf("Invalid access key")},
// Access key is too long.
{path4, false, &credential{"user12345678901234567", "pass"}, fmt.Errorf("Invalid access key")},
// Access key contains unsupported characters.
{path4, false, &credential{"!@#$%^&*()", "pass"}, fmt.Errorf("Invalid access key")},
// Secret key is too small.
{path4, false, &credential{"myuser", "pass"}, fmt.Errorf("Invalid secret key")},
// Secret key is too long.
{path4, false, &credential{"myuser", "pass1234567890123456789012345678901234567"}, fmt.Errorf("Invalid secret key")},
// Valid access/secret keys.
{path4, false, &credential{"myuser", "mypassword"}, nil},
}
// Run tests.
for _, testCase := range testCases {
setGlobalConfigPath(testCase.dirPath)
if testCase.init {
if err := initConfig(); err != nil {
t.Fatalf("unable initialize config file, %s", err)
}
}
if testCase.cred != nil {
serverConfig.SetCredential(*testCase.cred)
}
_, err := newJWT()
if testCase.expectedErr != nil {
if err == nil {
t.Fatalf("%+v: expected: %s, got: <nil>", testCase, testCase.expectedErr)
}
if testCase.expectedErr.Error() != err.Error() {
t.Fatalf("%+v: expected: %s, got: %s", testCase, testCase.expectedErr, err)
}
} else if err != nil {
t.Fatalf("%+v: expected: <nil>, got: %s", testCase, err)
}
}
}
// Tests JWT.GenerateToken()
func TestGenerateToken(t *testing.T) {
testPath, err := newTestConfig("us-east-1")
if err != nil {
t.Fatalf("unable initialize config file, %s", err)
}
defer removeAll(testPath)
jwt, err := newJWT()
if err != nil {
t.Fatalf("unable get new JWT, %s", err)
}
// Define test cases.
testCases := []struct {
accessKey string
expectedErr error
}{
// Access key is too small.
{"user", fmt.Errorf("Invalid access key")},
// Access key is too long.
{"user12345678901234567", fmt.Errorf("Invalid access key")},
// Access key contains unsupported characters.
{"!@#$%^&*()", fmt.Errorf("Invalid access key")},
// Valid access key.
{"myuser", nil},
// Valid access key with leading/trailing spaces.
{" myuser ", nil},
}
// Run tests.
for _, testCase := range testCases {
_, err := jwt.GenerateToken(testCase.accessKey)
if testCase.expectedErr != nil {
if err == nil {
t.Fatalf("%+v: expected: %s, got: <nil>", testCase, testCase.expectedErr)
}
if testCase.expectedErr.Error() != err.Error() {
t.Fatalf("%+v: expected: %s, got: %s", testCase, testCase.expectedErr, err)
}
} else if err != nil {
t.Fatalf("%+v: expected: <nil>, got: %s", testCase, err)
}
}
}
// Tests JWT.Authenticate()
func TestAuthenticate(t *testing.T) {
testPath, err := newTestConfig("us-east-1")
if err != nil {
t.Fatalf("unable initialize config file, %s", err)
}
defer removeAll(testPath)
jwt, err := newJWT()
if err != nil {
t.Fatalf("unable get new JWT, %s", err)
}
// Define test cases.
testCases := []struct {
accessKey string
secretKey string
expectedErr error
}{
// Access key too small.
{"user", "pass", fmt.Errorf("Invalid access key")},
// Access key too long.
{"user12345678901234567", "pass", fmt.Errorf("Invalid access key")},
// Access key contains unsuppported characters.
{"!@#$%^&*()", "pass", fmt.Errorf("Invalid access key")},
// Secret key too small.
{"myuser", "pass", fmt.Errorf("Invalid secret key")},
// Secret key too long.
{"myuser", "pass1234567890123456789012345678901234567", fmt.Errorf("Invalid secret key")},
// Authentication error.
{"myuser", "mypassword", fmt.Errorf("Access key does not match")},
// Authentication error.
{serverConfig.GetCredential().AccessKeyID, "mypassword", fmt.Errorf("Authentication failed")},
// Success.
{serverConfig.GetCredential().AccessKeyID, serverConfig.GetCredential().SecretAccessKey, nil},
// Success when access key contains leading/trailing spaces.
{" " + serverConfig.GetCredential().AccessKeyID + " ", serverConfig.GetCredential().SecretAccessKey, nil},
}
// Run tests.
for _, testCase := range testCases {
err := jwt.Authenticate(testCase.accessKey, testCase.secretKey)
if testCase.expectedErr != nil {
if err == nil {
t.Fatalf("%+v: expected: %s, got: <nil>", testCase, testCase.expectedErr)
}
if testCase.expectedErr.Error() != err.Error() {
t.Fatalf("%+v: expected: %s, got: %s", testCase, testCase.expectedErr, err)
}
} else if err != nil {
t.Fatalf("%+v: expected: <nil>, got: %s", testCase, err)
}
}
}