Added the sockping and sockpong tests.

1 files changed, 134 insertions, 0 deletions

diff --git a/pr/tests/sockping.c b/pr/tests/sockping.c
new file mode 100644
index 00000000..cc31b5c6
--- /dev/null
+++ b/pr/tests/sockping.c
@@ -0,0 +1,134 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ * 
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ * 
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+/*
+ * File: sockping.c
+ *
+ * Description:
+ * This test runs in conjunction with the sockpong test.
+ * This test creates a socket pair and passes one socket
+ * to the sockpong test.  Then this test writes "ping" to
+ * to the sockpong test and the sockpong test writes "pong"
+ * back.  To run this pair of tests, just invoke sockping.
+ *
+ * Tested areas: process creation, socket pairs, file
+ * descriptor inheritance.
+ */
+
+#include "prio.h"
+#include "prproces.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#define NUM_ITERATIONS 10
+
+static char *child_argv[] = { "sockpong", NULL };
+
+int main()
+{
+    PRFileDesc *sock[2];
+    PRStatus status;
+    PRProcess *process;
+    PRProcessAttr *attr;
+    char buf[1024];
+    PRInt32 nBytes;
+    PRInt32 exitCode;
+    int idx;
+
+    status = PR_NewTCPSocketPair(sock);
+    if (status == PR_FAILURE) {
+        fprintf(stderr, "PR_NewTCPSocketPair failed\n");
+        exit(1);
+    }
+
+    status = PR_SetFDInheritable(sock[1], PR_TRUE);
+    if (status == PR_FAILURE) {
+        fprintf(stderr, "PR_SetFDInheritable failed\n");
+        exit(1);
+    }
+
+    attr = PR_NewProcessAttr();
+    if (attr == NULL) {
+        fprintf(stderr, "PR_NewProcessAttr failed\n");
+        exit(1);
+    }
+
+    status = PR_ProcessAttrSetInheritableFD(attr, sock[1], "SOCKET");
+    if (status == PR_FAILURE) {
+        fprintf(stderr, "PR_ProcessAttrSetInheritableFD failed\n");
+        exit(1);
+    }
+
+    process = PR_CreateProcess(child_argv[0], child_argv, NULL, attr);
+    if (process == NULL) {
+        fprintf(stderr, "PR_CreateProcess failed\n");
+        exit(1);
+    }
+    PR_DestroyProcessAttr(attr);
+    status = PR_Close(sock[1]);
+    if (status == PR_FAILURE) {
+        fprintf(stderr, "PR_Close failed\n");
+        exit(1);
+    }
+
+    for (idx = 0; idx < NUM_ITERATIONS; idx++) {
+        strcpy(buf, "ping");
+        printf("sockping: sending \"%s\"\n", buf);
+        nBytes = PR_Write(sock[0], buf, 5);
+        if (nBytes == -1) {
+            fprintf(stderr, "PR_Write failed\n");
+            exit(1);
+        }
+        nBytes = PR_Recv(sock[0], buf, sizeof(buf), 0, PR_INTERVAL_NO_TIMEOUT);
+        if (nBytes == -1) {
+            fprintf(stderr, "PR_Recv failed\n");
+            exit(1);
+        }
+        if (nBytes != 5) {
+            fprintf(stderr, "sockping: expected 5 bytes but got %d bytes\n",
+                    nBytes);
+            exit(1);
+        }
+        printf("sockping: received \"%s\"\n", buf);
+        if (strcmp(buf, "pong") != 0) {
+            fprintf(stderr, "sockping: expected \"pong\" but got \"%s\"\n",
+                    buf);
+            exit(1);
+        }
+    }
+
+    status = PR_Close(sock[0]);
+    if (status == PR_FAILURE) {
+        fprintf(stderr, "PR_Close failed\n");
+        exit(1);
+    }
+    status = PR_WaitProcess(process, &exitCode);
+    if (status == PR_FAILURE) {
+        fprintf(stderr, "PR_WaitProcess failed\n");
+        exit(1);
+    }
+    if (exitCode == 0) {
+        printf("PASS\n");
+        return 0;
+    } else {
+        printf("FAIL\n");
+        return 1;
+    }
+}