Pass argc and argv through to DrivenEngine::event_init

luprex/core/cpp/drivertests.cpp

@@ -24,7 +24,7 @@ static void dump_lines(StreamBuffer *in, StreamBuffer *out, int chid) {
 class DriverListenTest : public DrivenEngine {
 public:
     std::vector<UniqueChannel> channels_;
-    virtual void event_init() {
+    virtual void event_init(int argc, char *argv[]) {
         listen_port(8085);
     }
     
@@ -56,7 +56,7 @@ public:
 class DriverWebServerTest : public DrivenEngine {
 public:
     std::vector<UniqueChannel> channels_;
-    virtual void event_init() {
+    virtual void event_init(int argc, char *argv[]) {
         UniqueChannel ch = new_outgoing_channel("stanford.edu:80");
         ch->out()->write_bytes("GET http://stanford.edu/index.html HTTP/1.1\n\n");
         channels_.emplace_back(std::move(ch));
@@ -82,7 +82,7 @@ public:
 class DriverDNSFailTest : public DrivenEngine {
 public:
     std::vector<UniqueChannel> channels_;
-    virtual void event_init() {
+    virtual void event_init(int argc, char *argv[]) {
         UniqueChannel ch = new_outgoing_channel("akjsdkajshdakjshd.alk:80");
         ch->out()->write_bytes("GET http://stanford.edu/index.html HTTP/1.1\n\n");
         channels_.emplace_back(std::move(ch));
@@ -108,7 +108,7 @@ public:
 class DriverPrintClockTest : public DrivenEngine {
 public:
     int count;
-    virtual void event_init() {
+    virtual void event_init(int argc, char *argv[]) {
         count = 0;
     }