api: Add bucket notification util tests. (#2289)

auth-handler_test.go

@@ -19,7 +19,6 @@ package main
 import (
 	"bytes"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"testing"
 )
@@ -46,24 +45,12 @@ func mustNewSignedRequest(method string, urlStr string, contentLength int64, bod
 
 // Tests is requested authenticated function, tests replies for s3 errors.
 func TestIsReqAuthenticated(t *testing.T) {
-	savedServerConfig := serverConfig
-	defer func() {
-		serverConfig = savedServerConfig
-	}()
-	serverConfig = nil
-
-	// Test initialized config file.
-	path, err := ioutil.TempDir("", "minio-")
+	path, err := newTestConfig("us-east-1")
 	if err != nil {
-		t.Fatalf("Unable to create a temporary directory, %s", err)
+		t.Fatalf("unable initialize config file, %s", err)
 	}
 	defer removeAll(path)
 
-	// Inititalize a new config.
-	setGlobalConfigPath(path)
-	if err := initConfig(); err != nil {
-		t.Fatalf("unable initialize config file, %s", err)
-	}
 	serverConfig.SetCredential(credential{"myuser", "mypassword"})
 
 	// List of test cases for validating http request authentication.

bucket-notification-utils_test.go

@@ -15,3 +15,189 @@
  */
 
 package main
+
+import "testing"
+
+// Tests filter name validation.
+func TestIsValidFilterName(t *testing.T) {
+	testCases := []struct {
+		filterName string
+		status     bool
+	}{
+		// Validate if 'prefix' is correct.
+		{
+			filterName: "prefix",
+			status:     true,
+		},
+		// Validate if 'suffix' is correct.
+		{
+			filterName: "suffix",
+			status:     true,
+		},
+		// Invalid filter name empty string should return false.
+		{
+			filterName: "",
+			status:     false,
+		},
+		// Invalid filter name random character should return false.
+		{
+			filterName: "unknown",
+			status:     false,
+		},
+	}
+
+	for i, testCase := range testCases {
+		status := isValidFilterName(testCase.filterName)
+		if testCase.status != status {
+			t.Errorf("Test %d: Expected \"%t\", got \"%t\"", i+1, testCase.status, status)
+		}
+	}
+}
+
+// Tests list of valid and invalid events.
+func TestValidEvents(t *testing.T) {
+	testCases := []struct {
+		events  []string
+		errCode APIErrorCode
+	}{
+		// Return error for unknown event element.
+		{
+			events: []string{
+				"s3:UnknownAPI",
+			},
+			errCode: ErrEventNotification,
+		},
+		// Return success for supported event.
+		{
+			events: []string{
+				"s3:ObjectCreated:Put",
+			},
+			errCode: ErrNone,
+		},
+		// Return success for supported events.
+		{
+			events: []string{
+				"s3:ObjectCreated:*",
+				"s3:ObjectRemoved:*",
+			},
+			errCode: ErrNone,
+		},
+		// Return error for empty event list.
+		{
+			events:  []string{""},
+			errCode: ErrEventNotification,
+		},
+	}
+
+	for i, testCase := range testCases {
+		errCode := checkEvents(testCase.events)
+		if testCase.errCode != errCode {
+			t.Errorf("Test %d: Expected \"%d\", got \"%d\"", i+1, testCase.errCode, errCode)
+		}
+	}
+}
+
+// Tests queue arn validation.
+func TestQueueArn(t *testing.T) {
+	rootPath, err := newTestConfig("us-east-1")
+	if err != nil {
+		t.Fatalf("unable initialize config file, %s", err)
+	}
+	defer removeAll(rootPath)
+
+	testCases := []struct {
+		queueArn string
+		errCode  APIErrorCode
+	}{
+		// Valid redis queue arn.
+		{
+			queueArn: "arn:minio:sqs:us-east-1:1:redis",
+			errCode:  ErrNone,
+		},
+		// Valid elasticsearch queue arn.
+		{
+			queueArn: "arn:minio:sqs:us-east-1:1:elasticsearch",
+			errCode:  ErrNone,
+		},
+		// Valid amqp queue arn.
+		{
+			queueArn: "arn:minio:sqs:us-east-1:1:amqp",
+			errCode:  ErrNone,
+		},
+		// Invalid empty queue arn.
+		{
+			queueArn: "",
+			errCode:  ErrARNNotification,
+		},
+		// Invalid region 'us-west-1' in queue arn.
+		{
+			queueArn: "arn:minio:sqs:us-west-1:1:redis",
+			errCode:  ErrRegionNotification,
+		},
+	}
+
+	for i, testCase := range testCases {
+		errCode := checkQueueArn(testCase.queueArn)
+		if testCase.errCode != errCode {
+			t.Errorf("Test %d: Expected \"%d\", got \"%d\"", i+1, testCase.errCode, errCode)
+		}
+	}
+}
+
+// Test unmarshal queue arn.
+func TestUnmarshalSqsArn(t *testing.T) {
+	rootPath, err := newTestConfig("us-east-1")
+	if err != nil {
+		t.Fatalf("unable initialize config file, %s", err)
+	}
+	defer removeAll(rootPath)
+
+	testCases := []struct {
+		queueArn string
+		sqsType  string
+	}{
+		// Valid redis queue arn.
+		{
+			queueArn: "arn:minio:sqs:us-east-1:1:redis",
+			sqsType:  "1:redis",
+		},
+		// Valid elasticsearch queue arn.
+		{
+			queueArn: "arn:minio:sqs:us-east-1:1:elasticsearch",
+			sqsType:  "1:elasticsearch",
+		},
+		// Valid amqp queue arn.
+		{
+			queueArn: "arn:minio:sqs:us-east-1:1:amqp",
+			sqsType:  "1:amqp",
+		},
+		// Invalid empty queue arn.
+		{
+			queueArn: "",
+			sqsType:  "",
+		},
+		// Invalid region 'us-west-1' in queue arn.
+		{
+			queueArn: "arn:minio:sqs:us-west-1:1:redis",
+			sqsType:  "",
+		},
+		// Partial queue arn.
+		{
+			queueArn: "arn:minio:sqs:",
+			sqsType:  "",
+		},
+		// Invalid queue service value.
+		{
+			queueArn: "arn:minio:sqs:us-east-1:1:*",
+			sqsType:  "",
+		},
+	}
+
+	for i, testCase := range testCases {
+		mSqs := unmarshalSqsArn(testCase.queueArn)
+		if testCase.sqsType != mSqs.sqsType {
+			t.Errorf("Test %d: Expected \"%s\", got \"%s\"", i+1, testCase.sqsType, mSqs.sqsType)
+		}
+	}
+
+}

bucket-policy-handlers_test.go

@@ -329,13 +329,15 @@ func testPutBucketPolicyHandler(obj ObjectLayer, instanceType string, t TestErrH
 	apiRouter := initTestAPIEndPoints(obj, []string{"PutBucketPolicy"})
 	// initialize the server and obtain the credentials and root.
 	// credentials are necessary to sign the HTTP request.
-	credentials, rootPath, err := initTestConfig("us-east-1")
+	rootPath, err := newTestConfig("us-east-1")
 	if err != nil {
 		t.Fatalf("Init Test config failed")
 	}
 	// remove the root folder after the test ends.
 	defer removeAll(rootPath)
 
+	credentials := serverConfig.GetCredential()
+
 	// template for constructing HTTP request body for PUT bucket policy.
 	bucketPolicyTemplate := `{
     "Version": "2012-10-17",
@@ -425,13 +427,15 @@ func testGetBucketPolicyHandler(obj ObjectLayer, instanceType string, t TestErrH
 	apiRouter := initTestAPIEndPoints(obj, []string{"PutBucketPolicy", "GetBucketPolicy"})
 	// initialize the server and obtain the credentials and root.
 	// credentials are necessary to sign the HTTP request.
-	credentials, rootPath, err := initTestConfig("us-east-1")
+	rootPath, err := newTestConfig("us-east-1")
 	if err != nil {
 		t.Fatalf("Init Test config failed")
 	}
 	// remove the root folder after the test ends.
 	defer removeAll(rootPath)
 
+	credentials := serverConfig.GetCredential()
+
 	// template for constructing HTTP request body for PUT bucket policy.
 	bucketPolicyTemplate := `{
     "Version": "2012-10-17",
@@ -559,18 +563,22 @@ func testDeleteBucketPolicyHandler(obj ObjectLayer, instanceType string, t TestE
 		// failed to create newbucket, abort.
 		t.Fatalf("%s : %s", instanceType, err)
 	}
+
 	// Register the API end points with XL/FS object layer.
 	// Registering PutBucketPolicy and DeleteBucketPolicy handlers.
 	apiRouter := initTestAPIEndPoints(obj, []string{"PutBucketPolicy", "DeleteBucketPolicy"})
+
 	// initialize the server and obtain the credentials and root.
 	// credentials are necessary to sign the HTTP request.
-	credentials, rootPath, err := initTestConfig("us-east-1")
+	rootPath, err := newTestConfig("us-east-1")
 	if err != nil {
 		t.Fatalf("Init Test config failed")
 	}
 	// remove the root folder after the test ends.
 	defer removeAll(rootPath)
 
+	credentials := serverConfig.GetCredential()
+
 	// template for constructing HTTP request body for PUT bucket policy.
 	bucketPolicyTemplate := `{
     "Version": "2012-10-17",

handler-utils_test.go

@@ -27,23 +27,11 @@ import (
 
 // Tests validate bucket LocationConstraint.
 func TestIsValidLocationContraint(t *testing.T) {
-	savedServerConfig := serverConfig
-	defer func() {
-		serverConfig = savedServerConfig
-	}()
-	serverConfig = nil
-
-	// Test initialized config file.
-	path, err := ioutil.TempDir("", "minio-")
+	path, err := newTestConfig("us-east-1")
 	if err != nil {
-		t.Fatalf("Unable to create a temporary directory, %s", err)
-	}
-	defer removeAll(path)
-
-	setGlobalConfigPath(path)
-	if err := initConfig(); err != nil {
 		t.Fatalf("unable initialize config file, %s", err)
 	}
+	defer removeAll(path)
 
 	// generates the input request with XML bucket configuration set to the request body.
 	createExpectedRequest := func(req *http.Request, location string) (*http.Request, error) {

queues_test.go

@@ -0,0 +1,107 @@
+/*
+ * 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 main
+
+import "testing"
+
+// Tests all event match.
+func TestEventMatch(t *testing.T) {
+	testCases := []struct {
+		eventName EventName
+		events    []string
+		match     bool
+	}{
+		// Valid object created PUT event.
+		{
+			eventName: ObjectCreatedPut,
+			events: []string{
+				"s3:ObjectCreated:Put",
+			},
+			match: true,
+		},
+		// Valid object removed DELETE event.
+		{
+			eventName: ObjectRemovedDelete,
+			events: []string{
+				"s3:ObjectRemoved:Delete",
+			},
+			match: true,
+		},
+		// Invalid events fails to match with empty events.
+		{
+			eventName: ObjectRemovedDelete,
+			events:    []string{""},
+			match:     false,
+		},
+		// Invalid events fails to match with valid events.
+		{
+			eventName: ObjectCreatedCompleteMultipartUpload,
+			events: []string{
+				"s3:ObjectRemoved:*",
+			},
+			match: false,
+		},
+		// Valid events wild card match.
+		{
+			eventName: ObjectCreatedPut,
+			events: []string{
+				"s3:ObjectCreated:*",
+			},
+			match: true,
+		},
+		// Valid events wild card match.
+		{
+			eventName: ObjectCreatedPost,
+			events: []string{
+				"s3:ObjectCreated:*",
+			},
+			match: true,
+		},
+		// Valid events wild card match.
+		{
+			eventName: ObjectCreatedCopy,
+			events: []string{
+				"s3:ObjectCreated:*",
+			},
+			match: true,
+		},
+		// Valid events wild card match.
+		{
+			eventName: ObjectCreatedCompleteMultipartUpload,
+			events: []string{
+				"s3:ObjectCreated:*",
+			},
+			match: true,
+		},
+		// Valid events wild card match.
+		{
+			eventName: ObjectCreatedPut,
+			events: []string{
+				"s3:ObjectCreated:*",
+				"s3:ObjectRemoved:*",
+			},
+			match: true,
+		},
+	}
+
+	for i, testCase := range testCases {
+		ok := eventMatch(testCase.eventName, testCase.events)
+		if testCase.match != ok {
+			t.Errorf("Test %d: Expected \"%t\", got \"%t\"", i+1, testCase.match, ok)
+		}
+	}
+}

signature-jwt_test.go

@@ -126,23 +126,11 @@ func TestNewJWT(t *testing.T) {
 
 // Tests JWT.GenerateToken()
 func TestGenerateToken(t *testing.T) {
-	savedServerConfig := serverConfig
-	defer func() {
-		serverConfig = savedServerConfig
-	}()
-	serverConfig = nil
-
-	// Setup.
-	testPath, err := ioutil.TempDir("", "minio-")
+	testPath, err := newTestConfig("us-east-1")
 	if err != nil {
-		t.Fatalf("Unable to create a temporary directory, %s", err)
-	}
-	defer removeAll(testPath)
-
-	setGlobalConfigPath(testPath)
-	if err = initConfig(); err != nil {
 		t.Fatalf("unable initialize config file, %s", err)
 	}
+	defer removeAll(testPath)
 
 	jwt, err := newJWT()
 	if err != nil {
@@ -185,23 +173,11 @@ func TestGenerateToken(t *testing.T) {
 
 // Tests JWT.Authenticate()
 func TestAuthenticate(t *testing.T) {
-	savedServerConfig := serverConfig
-	defer func() {
-		serverConfig = savedServerConfig
-	}()
-	serverConfig = nil
-
-	// Setup.
-	testPath, err := ioutil.TempDir("", "minio-")
+	testPath, err := newTestConfig("us-east-1")
 	if err != nil {
-		t.Fatalf("Unable to create a temporary directory, %s", err)
-	}
-	defer removeAll(testPath)
-
-	setGlobalConfigPath(testPath)
-	if err = initConfig(); err != nil {
 		t.Fatalf("unable initialize config file, %s", err)
 	}
+	defer removeAll(testPath)
 
 	jwt, err := newJWT()
 	if err != nil {

test-utils_test.go

@@ -120,10 +120,14 @@ func StartTestServer(t TestErrHandler, instanceType string) TestServer {
 		t.Fatalf("Failed obtaining Temp Backend: <ERROR> %s", err)
 	}
 
-	credentials, root, err := initTestConfig("us-east-1")
+	root, err := newTestConfig("us-east-1")
 	if err != nil {
 		t.Fatalf("%s", err)
 	}
+
+	// Get credential.
+	credentials := serverConfig.GetCredential()
+
 	testServer.Root = root
 	testServer.Disks = erasureDisks
 	testServer.AccessKey = credentials.AccessKeyID
@@ -135,25 +139,31 @@ func StartTestServer(t TestErrHandler, instanceType string) TestServer {
 }
 
 // Configure the server for the test run.
-func initTestConfig(bucketLocation string) (credential, string, error) {
-	// Initialize server config.
-	initConfig()
-	// Get credential.
-	credentials := serverConfig.GetCredential()
-	// Set a default region.
-	serverConfig.SetRegion(bucketLocation)
-	rootPath, err := getTestRoot()
+func newTestConfig(bucketLocation string) (rootPath string, err error) {
+	// Get test root.
+	rootPath, err = getTestRoot()
 	if err != nil {
-		return credential{}, "", err
+		return "", err
 	}
+
 	// Do this only once here.
 	setGlobalConfigPath(rootPath)
 
-	err = serverConfig.Save()
-	if err != nil {
-		return credential{}, "", err
+	// Initialize server config.
+	if err = initConfig(); err != nil {
+		return "", err
 	}
-	return credentials, rootPath, nil
+
+	// Set a default region.
+	serverConfig.SetRegion(bucketLocation)
+
+	// Save config.
+	if err = serverConfig.Save(); err != nil {
+		return "", err
+	}
+
+	// Return root path.
+	return rootPath, nil
 }
 
 // Deleting the temporary backend and stopping the server.