Mailing List Archive

Author: phk
Date: 2008-09-08 19:34:16 +0200 (Mon, 08 Sep 2008)
New Revision: 3173

Modified:
trunk/varnish-cache/bin/varnishtest/vtc_http.c
Log:
Add -bodylen which creates a synthetic body of the specified length.

The generated body is the classic drum-printer test pattern:

!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_\n
"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`\n
#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`a\n
$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`ab\n

The last char is always a \n




Modified: trunk/varnish-cache/bin/varnishtest/vtc_http.c
===================================================================
--- trunk/varnish-cache/bin/varnishtest/vtc_http.c 2008-09-08 16:53:30 UTC (rev 3172)
+++ trunk/varnish-cache/bin/varnishtest/vtc_http.c 2008-09-08 17:34:16 UTC (rev 3173)
@@ -66,6 +66,41 @@
static const char *nl = "\r\n";

/**********************************************************************
+ * Generate a synthetic body
+ */
+
+static const char *
+synth_body(const char *len)
+{
+ int i, j, k, l;
+ char *b;
+
+
+ AN(len);
+ i = strtoul(len, NULL, 0);
+ assert(i > 0);
+ b = malloc(i + 1);
+ AN(b);
+ l = k = '!';
+ for (j = 0; j < i; j++) {
+ if ((j % 64) == 63) {
+ b[j] = '\n';
+ k++;
+ if (k == '~')
+ k = '!';
+ l = k;
+ } else {
+ b[j] = l++;
+ if (l == '~')
+ l = '!';
+ }
+ }
+ b[i - 1] = '\n';
+ b[i] = '\0';
+ return (b);
+}
+
+/**********************************************************************
* Finish and write the vsb to the fd
*/

@@ -441,6 +476,10 @@
AZ(body);
body = av[1];
av++;
+ } else if (!strcmp(*av, "-bodylen")) {
+ AZ(body);
+ body = synth_body(av[1]);
+ av++;
} else
break;
}
@@ -530,6 +569,10 @@
AZ(body);
body = av[1];
av++;
+ } else if (!strcmp(*av, "-bodylen")) {
+ AZ(body);
+ body = synth_body(av[1]);
+ av++;
} else
break;
}