feat: showing more test info

- Add code to get info about plugin or sobject so that test name could contain
all necessary information.

cmd/common.go

@@ -7,8 +7,10 @@
 package cmd
 
 import (
+	"context"
 	"crypto/tls"
 	"fmt"
+	"log"
 	"math"
 	"net"
 	"net/http"
@@ -166,3 +168,19 @@ func Max(a, b int) int {
 	}
 	return b
 }
+
+// GetSobject retrieves a sobject through SDKMS client.
+// It takes a keyID as a parameter and returns a pointer to a Sobject.
+// If the keyID is empty, it will return an error.
+// If an error occurs during the retrieval process, the function will log a fatal error and exit.
+func GetSobject(kid *string) *sdkms.Sobject {
+	client := sdkmsClient()
+	client.Auth = sdkms.APIKey(apiKey)
+	key, err := client.GetSobject(context.Background(), nil, sdkms.SobjectDescriptor{
+		Kid: kid,
+	})
+	if err != nil {
+		log.Fatalf("Fatal error: %v\n", err)
+	}
+	return key
+}

cmd/loadTestAsymmetricCrypto.go

@@ -8,6 +8,7 @@ package cmd
 
 import (
 	"context"
+	"fmt"
 	"net/http"
 	"time"
 
@@ -35,6 +36,9 @@ func init() {
 }
 
 func asymmetricCryptoLoadTest() {
+	// get basic info of the given sobject
+	key := GetSobject(&keyID)
+
 	setup := func(client *sdkms.Client) (interface{}, error) {
 		if createSession {
 			_, err := client.AuthenticateWithAPIKey(context.Background(), apiKey)
@@ -56,13 +60,18 @@ func asymmetricCryptoLoadTest() {
 		}
 		return asymmetricEncrypt(client)
 	}
+
+	// construct test name
 	name := "asymmetric encryption"
 	if decryptOpt {
 		name = "asymmetric decryption"
 	}
 	if createSession {
 		name += " with session"
 	}
+	name = fmt.Sprintf("%s %d %s", key.ObjType, *key.KeySize, name)
+
+	// start the load test
 	loadTest(name, setup, test, cleanup)
 }
 

cmd/loadTestGenerateKey.go

@@ -61,7 +61,7 @@ func loadTestGenerateKey() {
 		d, p, err := generateKey(client)
 		return nil, d, p, err
 	}
-	name := fmt.Sprintf("generate %v keys", keyType)
+	name := fmt.Sprintf("generate %v key", keyType)
 	if keyType == objectTypeAES || keyType == objectTypeRSA {
 		name += fmt.Sprintf(" (%v bits)", keySize)
 	}

cmd/loadTestInvokePlugin.go

@@ -10,8 +10,8 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"log"
 	"net/http"
-	"os"
 	"time"
 
 	"github.com/fortanix/sdkms-client-go/sdkms"
@@ -39,11 +39,18 @@ func init() {
 }
 
 func invokePluginLoadTest() {
+	// Get the given plugin from the server
+	client := sdkmsClient()
+	client.Auth = sdkms.APIKey(apiKey)
+	plugin, err := client.GetPlugin(context.Background(), pluginID)
+	if err != nil {
+		log.Fatalf("Fatal error: %v\n", err)
+	}
+
 	input := json.RawMessage(pluginInput)
-	_, err := json.Marshal(&input)
+	_, err = json.Marshal(&input)
 	if err != nil {
-		fmt.Printf("plugin input must be valid JSON: %v\n", err)
-		os.Exit(1)
+		log.Fatalf("Plugin input must be valid JSON: %v\n", err)
 	}
 
 	setup := func(client *sdkms.Client) (interface{}, error) {
@@ -62,10 +69,14 @@ func invokePluginLoadTest() {
 	test := func(client *sdkms.Client, stage loadTestStage, arg interface{}) (interface{}, time.Duration, profilingDataStr, error) {
 		return invokePlugin(client)
 	}
-	name := "plugin invocation"
+
+	// construct test name
+	name := fmt.Sprintf("invoke plugin '%s'", plugin.Name)
 	if createSession {
 		name += " with session"
 	}
+
+	// start the load test
 	loadTest(name, setup, test, cleanup)
 }
 

cmd/loadTestSignVerify.go

@@ -8,6 +8,7 @@ package cmd
 
 import (
 	"context"
+	"fmt"
 	"net/http"
 	"time"
 
@@ -38,6 +39,9 @@ func init() {
 }
 
 func signVerifyLoadTest() {
+	// get basic info of the given sobject
+	key := GetSobject(&signKeyID)
+
 	setup := func(client *sdkms.Client) (interface{}, error) {
 		if createSession {
 			_, err := client.AuthenticateWithAPIKey(context.Background(), apiKey)
@@ -59,13 +63,17 @@ func signVerifyLoadTest() {
 		}
 		return sign(client)
 	}
+
+	// construct test name
 	name := "sign"
 	if verifyOpt {
 		name = "verify"
 	}
 	if createSession {
 		name += " with session"
 	}
+	name = fmt.Sprintf("%s %d %s", key.ObjType, *key.KeySize, name)
+
 	loadTest(name, setup, test, cleanup)
 }
 

cmd/loadTestSymmetricCrypto.go

@@ -8,6 +8,7 @@ package cmd
 
 import (
 	"context"
+	"fmt"
 	"log"
 	"net/http"
 	"time"
@@ -40,10 +41,13 @@ func init() {
 	symmetricCryptoLoadTestCmd.PersistentFlags().StringVar(&keyID, "kid", "", "Key ID to use for symmetric crypto")
 	symmetricCryptoLoadTestCmd.PersistentFlags().BoolVar(&decryptOpt, "decrypt", false, "Perform decryption instead of encryption")
 	symmetricCryptoLoadTestCmd.PersistentFlags().StringVar(&cipherModeStr, "mode", "CBC", "Cipher mode used for encryption/decryption, support: CBC, GCM, FPE")
+	cipherMode = validateCipherMode(cipherModeStr)
 }
 
 func symmetricCryptoLoadTest() {
-	cipherMode = validateCipherMode(cipherModeStr)
+	// get basic info of the given sobject
+	key := GetSobject(&keyID)
+
 	setup := func(client *sdkms.Client) (interface{}, error) {
 		if createSession {
 			_, err := client.AuthenticateWithAPIKey(context.Background(), apiKey)
@@ -65,6 +69,8 @@ func symmetricCryptoLoadTest() {
 		}
 		return encrypt(client)
 	}
+
+	// construct test name
 	name := "symmetric encryption"
 	if decryptOpt {
 		name = "symmetric decryption"
@@ -73,6 +79,9 @@ func symmetricCryptoLoadTest() {
 	if createSession {
 		name += " with session"
 	}
+	name = fmt.Sprintf("%s %d %s", key.ObjType, *key.KeySize, name)
+
+	// start the load test
 	loadTest(name, setup, test, cleanup)
 }