Adds test for reaper decryptor

decryptor/reaper_test.go

@@ -0,0 +1,73 @@
+package decryptor
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestDecryptArguments_NoneEncrypted(t *testing.T) {
+	dec := NewReaperDecryptor("http://url.com/not/used", string(generateNonce()), "1234")
+	firstArg := "--arg1=aaa"
+	secondArg := "--zzz=bbb"
+	args := []string{firstArg, secondArg}
+
+	decryptedArgs, err := dec.DecryptArguments(args)
+	if err != nil {
+		t.Error("NoneEncrypted should not return an error")
+	}
+
+	if decryptedArgs[0] != firstArg {
+		t.Errorf("NoneEncrypted - first arg should be %s, got %s", firstArg, decryptedArgs[0])
+	}
+
+	if decryptedArgs[1] != secondArg {
+		t.Errorf("NoneEncrypted - second arg should be %s, got %s", firstArg, decryptedArgs[0])
+	}
+}
+
+func TestDecryptArguments_EncryptedArgsDecoded(t *testing.T) {
+	encryptedKey := "zzzzzzz"
+	decryptedKey := "aaaaaaa"
+	firstArg := fmt.Sprintf("--arg1=OC_ENCRYPTED%sDETPYRCNE_CO", encryptedKey)
+	decryptedArg := fmt.Sprintf("--arg1=%s", decryptedKey)
+	secondArg := "--arg2=iamnotencrypted"
+	args := []string{firstArg, secondArg}
+
+	reaperTestServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.WriteHeader(http.StatusOK)
+		w.Header().Set("Content-Type", "application/json")
+
+		payloadObj := make(map[string]interface{})
+		dataObj := make(map[string]interface{})
+		dataObj["arguments"] = []string{decryptedArg, secondArg}
+		payloadObj["data"] = dataObj
+
+		payloadBytes, err := json.Marshal(payloadObj)
+		if err != nil {
+			t.Errorf("error returning test data JSON: %s", err)
+			t.FailNow()
+		}
+
+		b := bytes.NewBuffer(payloadBytes)
+		b.WriteTo(w)
+	}))
+	defer reaperTestServer.Close()
+
+	dec := NewReaperDecryptor(reaperTestServer.URL, string(generateNonce()), "1234")
+	decryptedArgs, err := dec.DecryptArguments(args)
+	if err != nil {
+		t.Error("EncryptedArgsDecoded should not return an error")
+	}
+
+	if decryptedArgs[0] != decryptedArg {
+		t.Errorf("EncryptedArgsDecoded - first arg should be %s, got %s", decryptedArg, decryptedArgs[0])
+	}
+
+	if decryptedArgs[1] != secondArg {
+		t.Errorf("EncryptedArgsDecoded - second arg should be %s, got %s", firstArg, decryptedArgs[0])
+	}
+}